diff --git a/Fabric/Utilities/acctonUseDpctl/allow_all_ucast_route.py b/Fabric/Utilities/acctonUseDpctl/allow_all_ucast_route.py
new file mode 100755
index 0000000..3e8d1c0
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/allow_all_ucast_route.py
@@ -0,0 +1,83 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+"""	
+    [Allow all VLAN and unicast route]																				
+		Whatever incoming VLAN tag, do unicast route and output to specified port																			
+																					
+	Inject	eth 1/3	Tag3, SA000000112233, DA000000113355, SIP 192.168.1.100, DIP 192.168.2.2																		
+	Output	eth 1/1	Tag2, SA 000004223355, DA 000004224466																		
+																					
+	dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1000/0x1000 goto:20																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x20000001 goto:60																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 pop_vlan,output=3																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x30003 goto:60																				
+"""
+
+class test1(base_tests.SimpleDataPlane):
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)    
+		
+        test_ports = sorted(config["port_map"].keys())	
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1000/0x1000 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x20000001 goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(input_port)+" group=any,port=any,weight=0 pop_vlan,output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x3000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 52 00 01 00 00 40 06 f5 ee c0 a8 '
+                '01 64 c0 a8 02 02 04 d2 00 50 00 00 00 00 00 00 '
+                '00 00 50 02 20 00 6c 46 00 00 44 44 44 44 44 44 '
+                '44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 '
+                '44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 '
+                '44 44 44 44')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '08 00 45 00 00 52 00 01 00 00 3f 06 f6 ee c0 a8 '
+                '01 64 c0 a8 02 02 04 d2 00 50 00 00 00 00 00 00 '
+                '00 00 50 02 20 00 6c 46 00 00 44 44 44 44 44 44 '
+                '44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 '
+                '44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 '
+                '44 44 44 44')
+        
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        
+        
+        
+        
+        
+        
\ No newline at end of file
diff --git a/Fabric/Utilities/acctonUseDpctl/basic.py b/Fabric/Utilities/acctonUseDpctl/basic.py
new file mode 100755
index 0000000..32dfa6f
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/basic.py
@@ -0,0 +1,87 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+
+
+class features(base_tests.SimpleDataPlane):
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        json_result = apply_dpctl_get_cmd(self, config, "features")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        #self.assertTrue(result["tabs"]==64, "Table size is not correct")
+        self.assertNotEqual(result["caps"], 0, "Invalid capabilities")
+
+class get_config(base_tests.SimpleDataPlane):
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        json_result = apply_dpctl_get_cmd(self, config, "get-config")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["conf"], {}, "Config reply nothing")
+
+class desc(base_tests.SimpleDataPlane):
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        json_result = apply_dpctl_get_cmd(self, config, "stats-desc")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["mfr"], {}, "DESC MFR reply nothing")
+
+class port_desc(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "port-desc")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["port"], {}, "Port DESC reply nothing")
+
+class table_features(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "table-features")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["table_features"], {}, "Table features reply nothing")
+
+class group_features(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "group-features")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["types"], 0, "Not support group types")
+
+class meter_features(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "meter-features")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]["features"][0]
+        self.assertNotEqual(result["max_meter"], 0, "Not support meter")
+
+
diff --git a/Fabric/Utilities/acctonUseDpctl/meter.py b/Fabric/Utilities/acctonUseDpctl/meter.py
new file mode 100755
index 0000000..700eba4
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/meter.py
@@ -0,0 +1,279 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+"""
+Not verify yet, need to think how to verify meter
+"""
+
+class dscp(base_tests.SimpleDataPlane):
+    """
+    [DSCP meter]
+      DSCP meter
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100* 10 pkt/sec]
+    Output  eth 1/1 [10] no change
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 10 burst]
+    Output  eth 1/1 [8] no change; [2] dscp 2
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 meter-mod cmd=add,flags=0x06,meter=1 dscp_remark:rate=5,prec_level=2,burst=5
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x20001 meter:1
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "meter-mod cmd=add,flags=0x06,meter=1 dscp_remark:rate=5,prec_level=2,burst=5")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x2000"+str(output_port)+" meter:1")
+
+        input_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2)
+
+        output_pkt = input_pkt
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class drop(base_tests.SimpleDataPlane):
+    """
+    [Drop meter]
+        Drop meter
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 10 pkt/sec]
+    Output  eth 1/1 [8] output
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 meter-mod cmd=add,flags=0x01,meter=1 drop:rate=8
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x20001 meter:1
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "meter-mod cmd=add,flags=0x01,meter=1 drop:rate=8")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x2000"+str(output_port)+" meter:1")
+
+        input_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2)
+
+        output_pkt = input_pkt
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class trtcm(base_tests.SimpleDataPlane):
+    """
+    [TrTCM meter]
+        TrTCM meter
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 50 pkt/sec]
+    Output  eth 1/1 [16] vlan pcp 1 + [14] vlan pcp 3 + [20] vlan pcp 5
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,burst=5,exp_id=0x1018,exp_type=3,mode=1,color_aware=0,color=1 set_color:rate=20,burst=10,exp_id=0x1018,exp_type=3,mode=1,color_aware=0,color=2
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x20001 apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,burst=5,exp_id=0x1018,exp_type=3,mode=1,color_aware=0,color=1 set_color:rate=20,burst=10,exp_id=0x1018,exp_type=3,mode=1,color_aware=0,color=2")
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x2000"+str(output_port)+" apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1")
+
+        input_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=0)
+
+        output_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=1)
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class srtcm(base_tests.SimpleDataPlane):
+    """
+    [SrTCM meter]
+        SrTCM meter
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 50 pkt/sec]
+    Output  eth 1/1 [15] vlan pcp 1 + [15] vlan pcp 3 + [20] vlan pcp 5
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 30 pkt/sec]
+    Output  eth 1/1 [15] vlan pcp 1 + [15] vlan pcp 3
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,exp_id=0x1018,exp_type=3,mode=2,color_aware=0,color=1,burst=10 set_color:rate=20,exp_id=0x1018,exp_type=3,mode=2,color_aware=0,color=2,burst=20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x20001 apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,exp_id=0x1018,exp_type=3,mode=2,color_aware=0,color=1,burst=10 set_color:rate=20,exp_id=0x1018,exp_type=3,mode=2,color_aware=0,color=2,burst=20")
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x2000"+str(output_port)+" apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1")
+
+        input_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=0)
+
+        output_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=1)
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class mod_trtcm(base_tests.SimpleDataPlane):
+    """
+    [Mod TrTCM meter]
+        Mod TrTCM meter
+
+    Inject  eth 1/3 {DA000000113355, SA000000112233, Tag 2} pkt [100 bytes, 50 pkt/sec]
+    Output  eth 1/1  [15] vlan pcp 1 + [28] vlan pcp 3 + [7] vlan pcp 5
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,burst=5,exp_id=0x1018,exp_type=3,mode=3,color_aware=0,color=1 set_color:rate=20,burst=10,exp_id=0x1018,exp_type=3,mode=3,color_aware=0,color=2
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x20001 apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "meter-mod cmd=add,flags=0x6,meter=1 set_color:rate=10,burst=5,exp_id=0x1018,exp_type=3,mode=3,color_aware=0,color=1 set_color:rate=20,burst=10,exp_id=0x1018,exp_type=3,mode=3,color_aware=0,color=2")
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_dst=00:00:00:11:33:55 write:group=0x2000"+str(output_port)+" apply:set_field=ofdpa_color_actions_index:1 goto:65 meter:1")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=2,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:5")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=1,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:3")
+        apply_dpctl_mod(self, config, "flow-mod table=65,cmd=add,prio=651 ofdpa_color=0,ofdpa_color_actions_index=1 apply:set_field=vlan_pcp:1")
+
+        input_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=0)
+
+        output_pkt = simple_tcp_packet(eth_dst="00:00:00:11:33:55",
+                                      eth_src="00:00:00:11:22:33",
+                                      ip_src=toIpV4Str(0xc0a80164),
+                                      ip_dst=toIpV4Str(0xc0a80202),
+                                      dl_vlan_enable=True,
+                                      vlan_vid=2,
+                                      vlan_pcp=1)
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+
diff --git a/Fabric/Utilities/acctonUseDpctl/mpls.py b/Fabric/Utilities/acctonUseDpctl/mpls.py
new file mode 100755
index 0000000..a4399d7
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/mpls.py
@@ -0,0 +1,1100 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+import time
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+class encap_mpls(base_tests.SimpleDataPlane):
+    """
+    [Encap one MPLS label]
+      Encap a MPLS label
+
+    Inject  eth 1/3 Tag 3, SA000000112233, DA000000113355, V4
+    Output  eth 1/1 Tag 2, SA000004223355, DA000004224466, MPLS label 2305, EXP7, BoS1, TTL250, CW
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3 apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(output_port)+" goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+" apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(output_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 1f fa 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 03 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b2 47 c0 a8 01 64 c0 a8 02 02 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_mpls(base_tests.SimpleDataPlane):
+    """
+    [Decap one MPLS label]
+      Decap the MPLS label
+
+    Inject  eth 1/1 Tag 2, SA000004223355, DA000004224466, MPLS label 2305, EXP7, BoS1, TTL250, CW, InSA000000112233, InDA000000113355
+    Output  eth 1/3 SA000000112233, DA000000113355
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3 apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(input_port)+" goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+" apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1f fa 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 05 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 '
+                '02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 '
+                '0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 '
+                '00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_2mpls(base_tests.SimpleDataPlane):
+    """
+    [Encap two MPLS labels]
+      Encap two MPLS labels
+
+    Inject  eth 1/3 Tag 3, SA000000112233, DA000000113355
+    Output  eth 1/1 Tag 2, Outer label 0x903, TTL 250, InLabel 0x901, TTL 250, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(output_port)+" goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 3e fa 00 90 1f fa 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 03 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 01 64 '
+                'c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_3mpls(base_tests.SimpleDataPlane):
+    """
+    [Encap 3 MPLS labels]
+      Encap 3 MPLS labels
+
+    Inject  eth 1/3 Tag 3, SA000000112233, DA000000113355
+    Output  eth 1/1 Tag 2, Outest label 0x904, TTL 250, Middle label 0x903, InLabel 0x901, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x94000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(output_port)+" goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x94000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 4e fa 00 90 3e fa 00 90 1f fa 00 00 '
+                '00 00 00 00 00 11 33 55 00 00 00 11 22 33 81 00 '
+                '00 03 08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 '
+                'c0 a8 01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_penultimate_mpls(base_tests.SimpleDataPlane):
+    """
+    [Penultimate Hop Pop]
+      Pop outermost tunnel label
+
+    Inject  eth 1/1 Tag 2, Outer label 0x901, InLabel 0xF, SA000004223355, DA000004224466
+    Output  eth 1/3 Tag 2, label 0xF, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1e fa 00 01 0b ff 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 05 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 01 0f f9 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_2mpls(base_tests.SimpleDataPlane):
+    """
+    [Pop, decap, and L2 forward]
+      Pop outermost tunnel label and pop outer L2 header (L2 Switch VPWS )
+
+    Inject  eth 1/1 Tag 2, Outer label 0x903, InLabel 0x901, SA000004223355, DA000004224466; InTag 5, InSA000000112233, InDA000000113355
+    Output  eth 1/3 Tag 5, SA000000112233, DA000000113355
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x00008847 goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+",vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x00008847 goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 3e fa 00 90 1b ff 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 05 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 05 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 '
+                '02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 '
+                '0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_penultimate_swap_mpls(base_tests.SimpleDataPlane):
+    """
+    [Penultimate Hop Pop and swap inner MPLS label]
+      Pop outermost tunnel label and swap inner MPLS label (MS-PW, LSR)
+
+    Inject  eth 1/1 Tag 2, Outer label 0x903, InLabel 0x901, SA000004223355, DA000004224466; InTag 5, InSA000000112233, InDA000000113355
+    Output  eth 1/3 Tag 2, Label 0x905, TTL 249, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x905,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x905,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 3e fa 00 90 1b ff 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 05 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 51 f9 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+
+class swap_out_mpls(base_tests.SimpleDataPlane):
+    """
+    [Swap outermost MPLS label]
+      Swap outermost MPLS label (LSR)
+
+    Inject  eth 1/1 Tag 2, Outer label 0x901, TTL 250, InLabel 0xF, DA000004223355, SA000004224466
+    Output  eth 1/3 Tag 2, Outer label 0x9051, TTL 249, InLabel 0xF, SA000004223357, DA000004224467
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:57,set_field=eth_dst=00:00:04:22:44:67,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9051,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901 apply:mpls_dec write:group=0x95000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:57,set_field=eth_dst=00:00:04:22:44:67,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9051,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901 apply:mpls_dec write:group=0x95000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1e fa 00 01 0b ff 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 05 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 67 00 00 04 22 33 57 81 00 00 02 '
+                '88 47 09 05 10 f9 00 01 0b ff 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 05 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+
+class swap_encap_mpls(base_tests.SimpleDataPlane):
+    """
+    [Swap and encap a MPLS label]
+      Swap and encap a MPLS label
+
+    Inject  eth 1/1 Tag 2, MPLS label 0x901, TTL 250, DA000004223355, SA000004224466
+    Output  eth 1/3 Tag 2, Outer label 0x9052, TTL 249, InLabel 0xF, SA000004223358, DA000004224468
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:58,set_field=eth_dst=00:00:04:22:44:68,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9052,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:58,set_field=eth_dst=00:00:04:22:44:68,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9052,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1f fa 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 68 00 00 04 22 33 58 81 00 00 02 '
+                '88 47 09 05 21 f9 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class swap_encap_2mpls(base_tests.SimpleDataPlane):
+    """
+    [Swap and encap 2 MPLS labels]
+      Swap and encap 2 MPLS labels
+
+    Inject  eth 1/1 Tag 2, MPLS label 0x901, TTL 250, DA000004223355, SA000004224466
+    Output  eth 1/3 Tag 2, Outest label 0x904, TTL 249, Middle label 0x903, InLabel 0x9052, SA000004223358, DA000004224468
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:58,set_field=eth_dst=00:00:04:22:44:68,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x94000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9052,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:58,set_field=eth_dst=00:00:04:22:44:68,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x903,group=0x94000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x95000001 group=any,port=any,weight=0 set_field=mpls_label:0x9052,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:mpls_dec write:group=0x95000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1f fa 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 68 00 00 04 22 33 58 81 00 00 02 '
+                '88 47 00 90 40 f9 00 90 30 f9 09 05 21 f9 00 00 '
+                '00 00 00 00 00 11 33 55 00 00 00 11 22 33 81 00 '
+                '00 05 08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa '
+                'c0 a8 02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 '
+                '08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 '
+                '18 19 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_1mpls_of3(base_tests.SimpleDataPlane):
+    """
+    [Decap outermost MPLS label of 3 MPLS labels]
+      Decap outermost one MPLS of 3 MPLS labels
+
+    Inject  eth 1/1 Tag 2, Outest label 0x904, TTL 250, Middle label 0x903/250, InLabel 0x901/250, SA000004224466, DA000004223355
+    Output  eth 1/3 Tag 2, Outer label 0x903/249, InLabel 0x901/250, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x904 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x904 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 4e fa 00 90 3e fa 00 90 1f fa 00 00 '
+                '00 00 00 00 00 11 33 55 00 00 00 11 22 33 00 00 '
+                '00 03 08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa '
+                'c0 a8 02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 '
+                '08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 '
+                '18 19')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 3e f9 00 90 1f fa 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 00 00 00 03 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 02 01 '
+                'c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 0a 0b '
+                '0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_2mpls_of3(base_tests.SimpleDataPlane):
+    """
+    [Decap outermost 2 MPLS labels of 3 MPLS labels]
+      Decap outermost two MPLS of 3 MPLS labels
+
+    Inject  eth 1/1 Tag 2, Outest label 0x904, TTL 250, Middle label 0x903/250, InLabel 0x901/250, SA000004224466, DA000004223355
+    Output  eth 1/3 Tag 2, MPLS Label 0x901/249, SA000004223355, DA000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x904 apply:pop_mpls=0x8847,mpls_dec goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x904 apply:pop_mpls=0x8847,mpls_dec goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec write:group=0x90000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 4e fa 00 90 3e fa 00 90 1f fa 00 00 '
+                '00 00 00 00 00 11 33 55 00 00 00 11 22 33 00 00 '
+                '00 03 08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa '
+                'c0 a8 02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 '
+                '08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 '
+                '18 19')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 1f f9 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 00 00 00 03 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_2mpls_ff(base_tests.SimpleDataPlane):
+    """
+    [Encap two MPLS labels with FF]
+      Encap two MPLS labels with fast failover group
+
+    Env eth 1/1 link up; eth 1/5 link down
+    Inject  eth 1/3 Tag 3, SA000000112233, DA000000113355
+    Output  eth 1/1 Tag 2, Outest label 0x931, TTL 250, InLabel 0x901, SA000004223351, DA000004224461
+
+    Env eth 1/1 link down; eth 1/5 link up
+    Inject  eth 1/3 Tag 3, SA000000112233, DA000000113355
+    Output  eth 1/5 Tag 2, Outest label 0x935, TTL 250, InLabel 0x901, SA000004223355, DA000004224465
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:51,set_field=eth_dst=00:00:04:22:44:61,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x931,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20005 group=any,port=any,weight=0 output=5
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000005 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:65,set_field=vlan_vid=2,group=0x20005
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000005 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x935,group=0x90000005
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ff,group=0xA6000001 group=any,port=1,weight=0 group=0x93000001 group=any,port=5,weight=0 group=0x93000005
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0xA6000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+        
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:51,set_field=eth_dst=00:00:04:22:44:61,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x931,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port2)+" group=any,port=any,weight=0 output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000005 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:65,set_field=vlan_vid=2,group=0x2000"+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000005 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x935,group=0x90000005")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ff,group=0xA6000001 group=any,port="+str(output_port)+",weight=0 group=0x93000001 group=any,port="+str(output_port2)+",weight=0 group=0x93000005")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0xA6000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(output_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 61 00 00 04 22 33 51 81 00 00 02 '
+                '88 47 00 93 1e fa 00 90 1f fa 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 03 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 01 64 '
+                'c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt2 = simple_packet(
+                '00 00 04 22 44 65 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 93 5e fa 00 90 1f fa 00 00 00 00 00 00 '
+                '00 11 33 55 00 00 00 11 22 33 81 00 00 03 08 00 '
+                '45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 01 64 '
+                'c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+        #if output_port link down
+        apply_dpctl_mod(self, config, "port-mod port="+str(output_port)+",conf=0x1,mask=0x1")
+        time.sleep(1)
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt2), output_port2)
+        apply_dpctl_mod(self, config, "port-mod port="+str(output_port)+",conf=0x0,mask=0x1")
+        #make sure port link up        
+        port_up = 0
+        while port_up == 0:
+            time.sleep(1)
+            #apply_dpctl_mod(self, config, "port-mod port="+str(output_port)+",conf=0x0,mask=0x1")
+            json_result = apply_dpctl_get_cmd(self, config, "port-desc")
+            result=json_result["RECEIVED"][1]
+            for p_desc in result["port"]:
+                if p_desc["no"] == output_port:
+                    if p_desc["config"] != 0x01 : #up                        
+                        port_up = 1
+                                
+
+
+class decap_mpls_acl(base_tests.SimpleDataPlane):
+    """
+    [Decap a MPLS label with ACL]
+      Decap a MPLS label with ACL
+
+    Inject  eth 1/1 Tag 2, SA000004223355, DA000004224466, MPLS label 2305, EXP7, BoS1, TTL250, CW, InSA000000112233, InDA000000113355
+    Output  eth 1/5 SA000000112233, DA000000113355
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x20001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3 apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=1,vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20005 group=any,port=any,weight=0 output=5
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 tunn_id=0x10001,ofdpa_mpls_l2_port=131328 write:group=0x20005
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1 apply:pop_mpls=0x8847,mpls_dec,ofdpa_pop_l2hdr,ofdpa_pop_cw,set_field=ofdpa_mpls_l2_port:0x20100,set_field=tunn_id:0x10001 write:group=0x2000"+str(input_port)+" goto:60")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x91000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ofdpa_push_l2hdr,push_vlan=0x8100,push_mpls=0x8847,ofdpa_push_cw,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=13,cmd=add,prio=113 tunn_id=0x10001,ofdpa_mpls_l2_port=100 write:group=0x91000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+" apply:set_field=ofdpa_mpls_l2_port:100,set_field=tunn_id:0x10001 goto:13")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 tunn_id=0x10001,ofdpa_mpls_l2_port=131328 write:group=0x2000"+str(output_port))
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 1f fa 00 00 00 00 00 00 00 11 33 55 '
+                '00 00 00 11 22 33 81 00 00 05 08 00 45 00 00 2e '
+                '04 d2 00 00 7f 00 b1 aa c0 a8 02 01 c0 a8 02 02 '
+                '00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f '
+                '10 11 12 13 14 15 16 17 18 19 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 05 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b1 aa c0 a8 '
+                '02 01 c0 a8 02 02 00 01 02 03 04 05 06 07 08 09 '
+                '0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 '
+                '00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_mpls_l3(base_tests.SimpleDataPlane):
+    """
+    [Encap a MPLS label with L3]
+      Encap a MPLS label with L3 routing
+
+    Inject  eth 1/3 Tag 2, SA000000112233, DA000000113355, SIP 192.168.1.10, DIP 192.168.2.2
+    Output  eth 1/1 SA000004223355, DA000004224466, Tag2, MPLS label 0x901; IP the same as original
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x90000001")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b0 81 c0 a8 '
+                '03 0a c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 1f fa 45 00 00 4e 04 d2 00 00 7e 00 '
+                'b1 81 c0 a8 03 0a c0 a8 02 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_mpls_l3(base_tests.SimpleDataPlane):
+    """
+    [Decap a MPLS label with L3]
+      Decap a MPLS label with L3 routing
+
+    Inject  eth 1/3 Tag 12, SA000000112233, DA000000000111, MPLS 0x1234, SIP 192.168.3.1, DIP 192.168.2.1
+    Output  eth 1/1 Tag 10, SA000006223355, DA000006224466, SIP 192.168.3.1, DIP 192.168.2.1
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x100c/0x1fff apply:set_field=ofdpa_vrf:1 goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0xa0001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:06:22:33:55,set_field=eth_dst=00:00:06:22:44:66,set_field=vlan_vid=10,group=0xa0001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x1234,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.3.2/255.255.255.0,ofdpa_vrf=1 write:group=0x20000001 goto:60
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=12/0xfff,eth_dst=00:00:00:00:01:11,eth_type=0x8847 goto:24
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x100c/0x1fff apply:set_field=ofdpa_vrf:1 goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0xa000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:06:22:33:55,set_field=eth_dst=00:00:06:22:44:66,set_field=vlan_vid=10,group=0xa000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x1234,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.3.2/255.255.255.0,ofdpa_vrf=1 write:group=0x20000001 goto:60")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=12/0xfff,eth_dst=00:00:00:00:01:11,eth_type=0x8847 goto:24")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 01 11 00 00 00 11 22 33 81 00 00 0c '
+                '88 47 01 23 41 3f 45 00 00 26 00 00 00 00 3f 00 '
+                'f5 84 c0 a8 02 01 c0 a8 03 02 00 01 02 03 04 05 '
+                '06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 '
+                '16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 06 22 44 66 00 00 06 22 33 55 81 00 00 0a '
+                '08 00 45 00 00 26 00 00 00 00 3e 00 f6 84 c0 a8 '
+                '02 01 c0 a8 03 02 00 01 02 03 04 05 06 07 08 09 '
+                '0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_2mpls_l3(base_tests.SimpleDataPlane):
+    """
+    [Encap two MPLS labels with L3]
+      Encap two MPLS labels with L3 routing
+
+    Inject  eth 1/3 Tag 2, SA000000112233, DA000000113355, SIP 192.168.1.10, DIP 192.168.2.2
+    Output  eth 1/1 SA000004223355, DA000004224466, Tag2, Outer Label 0x903, EXP 7, TTL 250, Inner Label 0x901, EXP 7, TTL 250; IP the same as original
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b0 81 c0 a8 '
+                '03 0a c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 3e fa 00 90 1f fa 45 00 00 4e 04 d2 '
+                '00 00 7e 00 b1 81 c0 a8 03 0a c0 a8 02 02 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class decap_2mpls_l3(base_tests.SimpleDataPlane):
+    """
+    [Decap two MPLS labels with L3]
+      Decap two MPLS labels with L3 routing
+
+    Inject  eth 1/1 SA000004223355, DA000004224466, Tag2, Outer Label 0x903, EXP 7, TTL 250, Inner Label 0x901, SIP 192.168.3.2, DIP 192.168.2.10
+    Output  eth 1/3 SA000006223355, DA000006224466, Tag2, SIP 192.168.3.2, DIP 192.168.2.10
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20000003 group=any,port=any,weight=0 set_field=eth_src=00:00:06:22:33:55,set_field=eth_dst=00:00:06:22:44:66,set_field=vlan_vid=2,group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff apply:set_field=ofdpa_vrf:1 goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0,ofdpa_vrf=1 write:group=0x20000003 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x20000003 group=any,port=any,weight=0 set_field=eth_src=00:00:06:22:33:55,set_field=eth_dst=00:00:06:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff apply:set_field=ofdpa_vrf:1 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=2/0xfff,eth_dst=00:00:04:22:33:55,eth_type=0x8847 goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=23,cmd=add,prio=203 eth_type=0x8847,mpls_label=0x903 apply:pop_mpls=0x8847,mpls_dec goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x901,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0,ofdpa_vrf=1 write:group=0x20000003 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 04 22 33 55 00 00 04 22 44 66 81 00 00 02 '
+                '88 47 00 90 3e fa 00 90 1f fa 45 00 00 26 00 00 '
+                '00 00 7e 06 b6 75 c0 a8 03 02 c0 a8 02 0a 00 03 '
+                '00 06 00 01 f7 fa 00 00 00 00 50 00 04 00 2f 5d '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 06 22 44 66 00 00 06 22 33 55 81 00 00 02 '
+                '08 00 45 00 00 26 00 00 00 00 f9 06 3b 75 c0 a8 '
+                '03 02 c0 a8 02 0a 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class encap_3mpls_l3(base_tests.SimpleDataPlane):
+    """
+    [Encap 3 MPLS labels with L3]
+      Encap 3 MPLS labels with L3 routing
+
+    Inject  eth 1/3 Tag 2, SA000000112233, DA000000113355, SIP 192.168.1.10, DIP 192.168.2.2
+    Output  eth 1/1 SA000004223355, DA000004224466, Tag2, OuterLabel 0x904 EXP 7, TTL 250, M 0x903, Inner0x901, EXP 7, TTL 250; IP the same as original
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x94000001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x93000001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=2/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x90000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x94000001 group=any,port=any,weight=0 push_mpls=0x8847,set_field=mpls_label:0x904,group=0x90000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x93000001 group=any,port=any,weight=0 set_field=mpls_label:0x903,push_mpls=0x8847,group=0x94000001")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x92000001 group=any,port=any,weight=0 set_field=mpls_label:0x901,set_field=mpls_tc:7,set_field=ofdpa_mpls_ttl:250,ttl_out,group=0x93000001")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x92000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b0 81 c0 a8 '
+                '03 0a c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '88 47 00 90 4e fa 00 90 3e fa 00 90 1f fa 45 00 '
+                '00 4e 04 d2 00 00 7e 00 b1 81 c0 a8 03 0a c0 a8 '
+                '02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
diff --git a/Fabric/Utilities/acctonUseDpctl/nat.py b/Fabric/Utilities/acctonUseDpctl/nat.py
new file mode 100755
index 0000000..04f267a
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/nat.py
@@ -0,0 +1,400 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+
+class dnat(base_tests.SimpleDataPlane):
+    """
+    [DNAT]
+      DNAT (inbound)
+
+    Inject  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 200.0.0.1, DIP 100.0.0.01, Sport 2828, Dport 5000
+    Output  eth 1/1 DA000000000101, SA000000000100, Tag 100, SIP 200.0.0.1, DIP 10.0.0.01, Sport 2828, Dport 2000
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x10c8/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x640001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x640001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x23000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x10c8/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x64000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x64000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28")
+        apply_dpctl_mod(self, config, "flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x23000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 02 00 00 00 00 00 02 01 81 00 00 c8 '
+                '08 00 45 00 00 2a 04 d2 00 00 7f 06 0a fa c8 00 '
+                '00 01 64 00 00 01 0b 0c 13 88 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 50 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 00 01 01 00 00 00 00 01 00 81 00 00 64 '
+                '08 00 45 00 00 2a 04 d2 00 00 7e 06 65 fa c8 00 '
+                '00 01 0a 00 00 01 0b 0c 07 d0 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 cf 08 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class dnat_vrf(base_tests.SimpleDataPlane):
+    """
+    [DNAT VRF]
+      DNAT (inbound) with specified VRF
+
+    Inject  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 200.0.0.1, DIP 100.0.0.01, Sport 2828, Dport 5000
+    Output  eth 1/1 DA000000000101, SA000000000100, Tag 100, SIP 200.0.0.1, DIP 10.0.0.01, Sport 2828, Dport 2000
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x10c8/0x1fff goto:20 apply:set_field=ofdpa_vrf:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1064/0x1fff goto:20 apply:set_field=ofdpa_vrf:3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x640001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x640001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000,ofdpa_vrf=3 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x23000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x10c8/0x1fff goto:20 apply:set_field=ofdpa_vrf:3")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+",vlan_vid=0x1064/0x1fff goto:20 apply:set_field=ofdpa_vrf:3")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x64000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x64000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28")
+        apply_dpctl_mod(self, config, "flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000,ofdpa_vrf=3 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x23000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 02 00 00 00 00 00 02 01 81 00 00 c8 '
+                '08 00 45 00 00 2a 04 d2 00 00 7f 06 0a fa c8 00 '
+                '00 01 64 00 00 01 0b 0c 13 88 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 50 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 00 01 01 00 00 00 00 01 00 81 00 00 64 '
+                '08 00 45 00 00 2a 04 d2 00 00 7e 06 65 fa c8 00 '
+                '00 01 0a 00 00 01 0b 0c 07 d0 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 cf 08 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+"""
+currently this case will fail, due to packet rx SRC IP problem
+"""
+class dnat_ecmp(base_tests.SimpleDataPlane):
+    """
+    [DNAT ECMP]
+      DNAT (inbound) with ECMP
+
+    Inject  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 200.0.0.1, DIP 100.0.0.01, Sport 2828, Dport 5000 [increase SIP]
+    Output  eth 1/1 DA000000000101, SA000000000100, Tag 100, SIP 200.0.0.X, DIP 10.0.0.01, Sport 2828, Dport 2000
+    Output  eth 1/5 DA000005224466, SA000005223355, Tag 2, SIP 200.0.0.X, DIP 10.0.0.01, Sport 2828, Dport 2000
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x10c8/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x640001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x640001
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20005 group=any,port=any,weight=0 output=5
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x23000005 group=any,port=any,weight=0 set_field=eth_src=00:00:05:22:33:55,set_field=eth_dst=00:00:05:22:44:66,set_field=vlan_vid=2,group=0x20005
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=sel,group=0x71000001 group=any,port=any,weight=0 group=0x23000001 group=any,port=any,weight=0 group=0x23000005
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x71000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x10c8/0x1fff goto:20 apply:set_field=ofdpa_vrf:3")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x64000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x64000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port2)+" group=any,port=any,weight=0 output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x23000005 group=any,port=any,weight=0 set_field=eth_src=00:00:05:22:33:55,set_field=eth_dst=00:00:05:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=sel,group=0x71000001 group=any,port=any,weight=0 group=0x23000001 group=any,port=any,weight=0 group=0x23000005")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28")
+        apply_dpctl_mod(self, config, "flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ip_proto=6,tcp_dst=5000 write:set_field=ip_dst:10.0.0.1,set_field=tcp_dst:2000,group=0x71000001 goto:60")
+
+        #increased SIP
+        input_pkt = simple_packet(
+                '00 00 00 00 02 00 00 00 00 00 02 01 81 00 00 c8 '
+                '08 00 45 00 00 2a 04 d2 00 00 7f 06 0a fa c8 00 '
+                '00 01 64 00 00 01 0b 0c 13 88 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 50 00 00 00 00')
+
+        #random SIP
+        output_pkt = simple_packet(
+                '00 00 00 00 01 01 00 00 00 00 01 00 81 00 00 64 '
+                '08 00 45 00 00 2a 04 d2 00 00 7e 06 65 ee c8 00 '
+                '00 0d 0a 00 00 01 0b 0c 07 d0 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 ce fc 00 00 00 00')
+
+        #random SIP
+        output_pkt2 = simple_packet(
+                '00 00 05 22 44 66 00 00 05 22 33 55 81 00 00 02 '
+                '08 00 45 00 00 2a 04 d2 00 00 7e 06 65 ef c8 00 '
+                '00 0c 0a 00 00 01 0b 0c 07 d0 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 ce fd 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt2), output_port2)
+
+
+class dnat_decap_mpls(base_tests.SimpleDataPlane):
+    """
+    [Decap MPLS label and DNAT]
+      Decap MPLS label and DNAT
+
+    Inject  eth 1/3 Tag 12, SA000000112233, DA000000000111, MPLS 0x1234, SIP 200.0.0.1, DIP 100.0.0.1
+    Output  eth 1/1 DA000000000101, SA000000000100, Tag 100, SIP 200.0.0.1, DIP 10.0.0.01
+
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x640001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x640001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x100c/0x1fff apply:set_field=ofdpa_vrf:1 goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=12/0xfff,eth_dst=00:00:00:00:01:11,eth_type=0x8847 goto:24
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x1234,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ofdpa_vrf=1 write:set_field=ip_dst:10.0.0.1,group=0x23000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x64000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x23000001 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:01:00,set_field=eth_dst=00:00:00:00:01:01,set_field=vlan_vid=100,group=0x64000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x100c/0x1fff apply:set_field=ofdpa_vrf:1 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=12/0xfff,eth_dst=00:00:00:00:01:11,eth_type=0x8847 goto:24")
+        apply_dpctl_mod(self, config, "flow-mod table=24,cmd=add,prio=204 eth_type=0x8847,mpls_label=0x1234,mpls_bos=1,ofdpa_mpls_data_first_nibble=4 apply:mpls_dec,pop_mpls=0x0800,set_field=ofdpa_vrf:1 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=28,cmd=add,prio=281 eth_type=0x800,ip_dst=100.0.0.1,ofdpa_vrf=1 write:set_field=ip_dst:10.0.0.1,group=0x23000001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 01 11 00 00 00 11 22 33 81 00 00 0c '
+                '88 47 01 23 41 3f 45 00 00 26 00 00 00 00 3f 00 '
+                '4f d6 c8 00 00 01 64 00 00 01 00 01 02 03 04 05 '
+                '06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 '
+                '16 17 18 19')
+
+        output_pkt = simple_packet(
+                '00 00 00 00 01 01 00 00 00 00 01 00 81 00 00 64 '
+                '08 00 45 00 00 26 00 00 00 00 3e 00 aa d6 c8 00 '
+                '00 01 0a 00 00 01 00 01 02 03 04 05 06 07 08 09 '
+                '0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class snat(base_tests.SimpleDataPlane):
+    """
+    [SNAT]
+      SNAT (outbound)
+
+    Inject  eth 1/1 DA000000000100, SA000000000101, Tag 100, SIP 10.0.0.1, DIP 200.0.0.01, Sport 2000, Dport 2828
+    Output  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 100.0.0.1, DIP 200.0.0.01, Sport 5000, Dport 2828
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1064/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0xC80003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC80003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0 write:group=0x22000002 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1064/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0xC8000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC8000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0 write:group=0x22000002 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 01 00 00 00 00 00 02 00 81 00 00 64 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 06 64 f6 0a 00 '
+                '00 01 c8 00 00 01 07 d0 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 cf 04 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 00 02 01 00 00 00 00 02 00 81 00 00 c8 '
+                '08 00 45 00 00 2e 04 d2 00 00 7e 06 0b f6 64 00 '
+                '00 01 c8 00 00 01 13 88 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 4c 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class snat_vrf(base_tests.SimpleDataPlane):
+    """
+    [SNAT VRF]
+      SNAT (outbound) with specified VRF
+
+    Inject  eth 1/1 DA000000000100, SA000000000101, Tag 100, SIP 10.0.0.1, DIP 200.0.0.01, Sport 2000, Dport 2828
+    Output  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 100.0.0.1, DIP 200.0.0.01, Sport 5000, Dport 2828
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1064/0x1fff goto:20 apply:set_field=ofdpa_vrf:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x10c8/0x1fff goto:20 apply:set_field=ofdpa_vrf:3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0xC80003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC80003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000,ofdpa_vrf=3 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0,ofdpa_vrf=3 write:group=0x22000002 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1064/0x1fff goto:20 apply:set_field=ofdpa_vrf:3")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x10c8/0x1fff goto:20 apply:set_field=ofdpa_vrf:3")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0xC8000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC8000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000,ofdpa_vrf=3 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0,ofdpa_vrf=3 write:group=0x22000002 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 00 01 00 00 00 00 00 02 00 81 00 00 64 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 06 64 f6 0a 00 '
+                '00 01 c8 00 00 01 07 d0 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 cf 04 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 00 02 01 00 00 00 00 02 00 81 00 00 c8 '
+                '08 00 45 00 00 2e 04 d2 00 00 7e 06 0b f6 64 00 '
+                '00 01 c8 00 00 01 13 88 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 4c 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+"""
+currently this case will fail, due to packet rx src IP problem
+"""
+class snat_ecmp(base_tests.SimpleDataPlane):
+    """
+    [SNAT ECMP]
+      SNAT (outbound) with ECMP
+
+    Inject  eth 1/1 DA000000000100, SA000000000101, Tag 100, SIP 10.0.0.1, DIP 200.0.0.01, Sport 2000, Dport 2828 [increase DIP]
+    Output  eth 1/3 DA000000000200, SA000000000201, Tag 200, SIP 100.0.0.1, DIP 200.0.0.X, Sport 5000, Dport 2828
+    Output  eth 1/5 DA000000000500, SA000000000501, Tag 5, SIP 100.0.0.1, DIP 200.0.0.X, Sport 5000, Dport 2828
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1064/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0xC80003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC80003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x50005 group=any,port=any,weight=0 output=5
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x22000005 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:05:00,set_field=eth_dst=00:00:00:00:05:01,set_field=vlan_vid=5,group=0x50005
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=sel,group=0x71000001 group=any,port=any,weight=0 group=0x22000002 group=any,port=any,weight=0 group=0x22000005
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0 write:group=0x71000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1064/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=100/0xfff,eth_dst=00:00:00:00:01:00,eth_type=0x0800 goto:29")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0xC8000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x22000002 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:02:00,set_field=eth_dst=00:00:00:00:02:01,set_field=vlan_vid=200,group=0xC8000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x5000"+str(output_port2)+" group=any,port=any,weight=0 output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x22000005 group=any,port=any,weight=0 set_field=eth_src=00:00:00:00:05:00,set_field=eth_dst=00:00:00:00:05:01,set_field=vlan_vid=5,group=0x5000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=sel,group=0x71000001 group=any,port=any,weight=0 group=0x22000002 group=any,port=any,weight=0 group=0x22000005")
+        apply_dpctl_mod(self, config, "flow-mod table=29,cmd=add,prio=291 eth_type=0x800,ip_src=10.0.0.1,ip_proto=6,tcp_src=2000 write:set_field=ip_src:100.0.0.1,set_field=tcp_src:5000 goto:30")
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=200.0.0.1/255.255.255.0 write:group=0x71000001 goto:60")
+
+        #increased DIP
+        input_pkt = simple_packet(
+                '00 00 00 00 01 00 00 00 00 00 02 00 81 00 00 64 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 06 64 f6 0a 00 '
+                '00 01 c8 00 00 01 07 d0 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 cf 04 00 00 00 00 00 00 00 00')
+
+        #rnadom DIP
+        output_pkt = simple_packet(
+                '00 00 00 00 02 01 00 00 00 00 02 00 81 00 00 c8 '
+                '08 00 45 00 00 2e 04 d2 00 00 7e 06 0b e8 64 00 '
+                '00 01 c8 00 00 0f 13 88 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 3e 00 00 00 00 00 00 00 00')
+
+        #rnadom DIP
+        output_pkt2 = simple_packet(
+                '00 00 00 00 05 01 00 00 00 00 05 00 81 00 00 05 '
+                '08 00 45 00 00 2e 04 d2 00 00 7e 06 0b f4 64 00 '
+                '00 01 c8 00 00 03 13 88 0b 0c 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 69 4a 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt2), output_port2)
diff --git a/Fabric/Utilities/acctonUseDpctl/phase1.py b/Fabric/Utilities/acctonUseDpctl/phase1.py
new file mode 100755
index 0000000..95cba29
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/phase1.py
@@ -0,0 +1,421 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+
+class l3ucast_route(base_tests.SimpleDataPlane):
+    """
+    [L3 unicast route]
+      Do unicast route and output to specified port
+
+    Inject  eth 1/3 Tag2, SA000000112233, DA7072cf7cf3a3, SIP 192.168.1.100, DIP 192.168.2.2
+    Output  eth 1/1 Tag3, SA 000004223355, DA 000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=2/0xfff,eth_dst=70:72:cf:7c:f3:a3,eth_type=0x0800 goto:30
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20000003 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=3,group=0x30001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x20000003 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",eth_dst=70:72:cf:7c:f3:a3,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x20000003 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=3,group=0x3000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x0800,ip_dst=192.168.2.2/255.255.255.0 write:group=0x20000003 goto:60")
+
+        input_pkt = simple_packet(
+                '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
+                '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 03 '
+                '08 00 45 00 00 4e 04 d2 00 00 7e 06 b3 7b c0 a8 '
+                '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class l3ucast_route6(base_tests.SimpleDataPlane):
+    """
+    [L3 IPv6 unicast route]
+      Do unicast route and output to specified port
+
+    Inject  eth 1/3 Tag2, SA000000112233, DA7072cf7cf3a3, SIP 2014::2, DIP 2014::1
+    Output  eth 1/1 Tag2, SA 000004223355, DA 000004224466
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=2/0xfff,eth_dst=70:72:cf:7c:f3:a3,eth_type=0x86dd goto:30
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=30,cmd=add,prio=301 eth_type=0x86dd,ipv6_dst=2014::1/64 write:group=0x20000001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",eth_dst=70:72:cf:7c:f3:a3,eth_type=0x86dd goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x20000001 group=any,port=any,weight=0 set_field=eth_src=00:00:04:22:33:55,set_field=eth_dst=00:00:04:22:44:66,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=30,cmd=add,prio=301 eth_type=0x86dd,ipv6_dst=2014::1/64 write:group=0x20000001 goto:60")
+
+        input_pkt = simple_packet(
+                '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
+                '86 dd 60 00 00 00 00 08 11 7f 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 00 0d 00 07 00 08 '
+                'bf 9f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 04 22 44 66 00 00 04 22 33 55 81 00 00 02 '
+                '86 dd 60 00 00 00 00 08 11 7e 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 00 0d 00 07 00 08 '
+                'bf 9f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class l3mcast_route(base_tests.SimpleDataPlane):
+    """
+    [L3 multicast route]
+      Do multicast route and output to specified ports
+
+    Inject  eth 1/3 Tag2, SA000000112233, DA01005E404477, SIP 192.168.1.100, DIP 224.0.2.2
+    Output  eth 1/1 original
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 eth_dst=01:00:5e:40:44:77/ff:ff:ff:80:00:00,eth_type=0x0800 goto:40
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=all,group=0x60020001 group=any,port=any,weight=0 group=0x20001
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=40,cmd=add,prio=401 eth_type=0x0800,ip_src=192.168.2.2,ip_dst=224.0.2.2,vlan_vid=2 write:group=0x60020001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 eth_dst=01:00:5e:40:44:77/ff:ff:ff:80:00:00,eth_type=0x0800 goto:40")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x60020001 group=any,port=any,weight=0 group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=40,cmd=add,prio=401 eth_type=0x0800,ip_src=192.168.2.2,ip_dst=224.0.2.2,vlan_vid=2 write:group=0x60020001 goto:60")
+
+        input_pkt = simple_packet(
+                '01 00 5e 40 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 84 91 ad c0 a8 '
+                '02 02 e0 00 02 02 00 17 00 08 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 0e 79 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '01 00 5e 40 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 84 91 ad c0 a8 '
+                '02 02 e0 00 02 02 00 17 00 08 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 0e 79 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class l3mcast_route6(base_tests.SimpleDataPlane):
+    """
+    [L3 IPv6 multicast route]
+      Do multicast route and output to specified ports
+
+    Inject  eth 1/5 Tag2, SA000000112233, DA333300224477, SIP 2014::2, DIP ff01::2
+    Output  eth 1/1 Tag2, original
+    Output  eth 1/3 Tag3, original
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=5,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 eth_dst=33:33:00:22:44:77/ff:ff:00:00:00:00,eth_type=0x86dd goto:40
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x50000003 group=any,port=any,weight=0 set_field=eth_src=00:00:05:22:33:99,set_field=vlan_vid=3,group=0x30003
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=all,group=0x60020001 group=any,port=any,weight=0 group=0x20001 group=any,port=any,weight=0 group=0x50000003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=40,cmd=add,prio=501 eth_type=0x86dd,ipv6_dst=ff01::2,vlan_vid=2 write:group=0x60020001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 eth_dst=33:33:00:22:44:77/ff:ff:00:00:00:00,eth_type=0x86dd goto:40")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(output_port2)+" group=any,port=any,weight=0 output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x50000003 group=any,port=any,weight=0 set_field=eth_src=00:00:05:22:33:99,set_field=vlan_vid=3,group=0x3000"+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x60020001 group=any,port=any,weight=0 group=0x2000"+str(output_port)+" group=any,port=any,weight=0 group=0x50000003")
+        apply_dpctl_mod(self, config, "flow-mod table=40,cmd=add,prio=401 eth_type=0x86dd,ipv6_dst=ff01::2,vlan_vid=2 write:group=0x60020001 goto:60")
+
+        input_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '86 dd 60 00 00 00 00 26 3b 7f 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '86 dd 60 00 00 00 00 26 3b 7f 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt2 = simple_packet(
+                '33 33 00 22 44 77 00 00 05 22 33 99 81 00 00 03 '
+                '86 dd 60 00 00 00 00 26 3b 7e 20 14 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        verify_packet(self, str(output_pkt2), output_port2)
+
+
+class bridge_ucast(base_tests.SimpleDataPlane):
+    """
+    [Bridge unicast]
+      Do unicast bridge
+
+    Inject  eth 1/1 Tag2, SA000000112233, DA000000224477, SIP 192.168.2.1, DIP 192.168.2.2
+    Output  eth 1/3 untag
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 pop_vlan,output=3
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=2,eth_dst=00:00:00:22:44:77 write:group=0x20003 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 pop_vlan,output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=2,eth_dst=00:00:00:22:44:77 write:group=0x2000"+str(output_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 22 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 '
+                '02 01 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 22 44 77 00 00 00 11 22 33 08 00 45 00 '
+                '00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 02 01 c0 a8 '
+                '02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+
+class bridge_mcast(base_tests.SimpleDataPlane):
+    """
+    [Bridge multicast]
+      Do multicast bridge
+
+    Inject  eth 1/5 Tag2, SA000000112233, DA110000224477, SIP 192.168.2.1, DIP 192.168.2.2
+    Output  eth 1/1 Tag2, SA000000112233, DA110000224477, SIP 192.168.2.1, DIP 192.168.2.2
+    Output  eth 1/3 untag
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=5,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 pop_vlan,output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=all,group=0x30020001 group=any,port=any,weight=0 group=0x20001 group=any,port=any,weight=0 group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=601 vlan_vid=2,eth_dst=11:00:00:22:44:77 write:group=0x30020001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port2)+" group=any,port=any,weight=0 pop_vlan,output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x30020001 group=any,port=any,weight=0 group=0x2000"+str(output_port)+" group=any,port=any,weight=0 group=0x2000"+str(output_port2))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=2,eth_dst=11:00:00:22:44:77 write:group=0x30020001 goto:60")
+
+        input_pkt = simple_packet(
+                '11 00 00 22 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 '
+                '02 01 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '11 00 00 22 44 77 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 '
+                '02 01 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt2 = simple_packet(
+                '11 00 00 22 44 77 00 00 00 11 22 33 08 00 45 00 '
+                '00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 02 01 c0 a8 '
+                '02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        verify_packet(self, str(output_pkt2), output_port2)
+
+
+class bridge_dlf(base_tests.SimpleDataPlane):
+    """
+    [Bridge DLF]
+      Do DLF bridge
+
+    Inject  eth 1/5 Tag2, SA000000112233, DA110000224466, SIP 192.168.2.1, DIP 192.168.2.2
+    Output  eth 1/1 Tag2, SA000000112233, DA110000224477, SIP 192.168.2.1, DIP 192.168.2.2
+    Output  eth 1/3 untag
+
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=5,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20003 group=any,port=any,weight=0 pop_vlan,output=3
+    ./dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=all,group=0x40020001 group=any,port=any,weight=0 group=0x20001 group=any,port=any,weight=0 group=0x20003
+    ./dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=601 vlan_vid=2 write:group=0x40020001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+        output_port2 = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=0,cmd=add,prio=1 in_port=0/0xffff0000 goto:10")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1002/0x1fff goto:20")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port2)+" group=any,port=any,weight=0 pop_vlan,output="+str(output_port2))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x40020001 group=any,port=any,weight=0 group=0x2000"+str(output_port)+" group=any,port=any,weight=0 group=0x2000"+str(output_port2))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=601 vlan_vid=2 write:group=0x40020001 goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 22 44 66 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 '
+                '02 01 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 22 44 66 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 '
+                '02 01 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt2 = simple_packet(
+                '00 00 00 22 44 66 00 00 00 11 22 33 08 00 45 00 '
+                '00 4e 04 d2 00 00 7f 00 b1 8a c0 a8 02 01 c0 a8 '
+                '02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        verify_packet(self, str(output_pkt2), output_port2)
+
diff --git a/Fabric/Utilities/acctonUseDpctl/pim_bidr.py b/Fabric/Utilities/acctonUseDpctl/pim_bidr.py
new file mode 100755
index 0000000..7d06450
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/pim_bidr.py
@@ -0,0 +1,183 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+
+class test_v4(base_tests.SimpleDataPlane):
+    """
+    [PIM BIDR IPv4]
+      PIM BIDR IPv4
+
+    Inject  eth 1/3 tag 3, SA unknown, DA 01005E010101, SIP 192.168.2.1, DIP 224.0.0.1
+    Output  eth 1/1 tag 2, SA 000001223355, DA 01005e010101, SIP 192.168.2.1, DIP 224.0.0.1
+
+    Inject  eth 1/1 tag 2, SA unknown, DA 01005E010101, SIP 192.168.2.1, DIP 224.0.0.1
+    Output  eth 1/3 tag 3, SA 000002223355, DA 01005e010101, SIP 192.168.2.1, DIP 224.0.0.1
+
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x00001fff goto:20
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x00001fff goto:20
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=20,cmd=add,prio=201 eth_dst=01:00:5e:01:01:01/ff:ff:ff:80:00:00,eth_type=0x0800 goto:40
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x58000001 group=any,port=any,weight=0 set_field=eth_src=00:00:01:22:33:55,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x58000002 group=any,port=any,weight=0 set_field=eth_src=00:00:02:22:33:55,set_field=vlan_vid=3,group=0x30003
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=all,group=0x60058001 group=any,port=any,weight=0 group=0x58000001 group=any,port=any,weight=0 group=0x58000002
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=40,cmd=add,prio=401 eth_type=0x800,ip_dst=224.0.0.1 write:group=0x60058001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+",vlan_vid=0x1002/0x00001fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x00001fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 eth_dst=01:00:5e:01:01:01/ff:ff:ff:80:00:00,eth_type=0x0800 goto:40")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x58000001 group=any,port=any,weight=0 set_field=eth_src=00:00:01:22:33:55,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x58000002 group=any,port=any,weight=0 set_field=eth_src=00:00:02:22:33:55,set_field=vlan_vid=3,group=0x3000"+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x60058001 group=any,port=any,weight=0 group=0x58000001 group=any,port=any,weight=0 group=0x58000002")
+        apply_dpctl_mod(self, config, "flow-mod table=40,cmd=add,prio=401 eth_type=0x800,ip_dst=224.0.0.1 write:group=0x60058001 goto:60")
+
+        input_pkt = simple_packet(
+                '01 00 5e 01 01 01 00 00 00 00 00 aa 81 00 00 03 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 94 33 c0 a8 '
+                '02 01 e0 00 00 01 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '01 00 5e 01 01 01 00 00 01 22 33 55 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7e 00 95 33 c0 a8 '
+                '02 01 e0 00 00 01 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+        input_pkt = simple_packet(
+                '01 00 5e 01 01 01 00 00 00 00 00 aa 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 00 94 33 c0 a8 '
+                '02 01 e0 00 00 01 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '01 00 5e 01 01 01 00 00 02 22 33 55 81 00 00 03 '
+                '08 00 45 00 00 4e 04 d2 00 00 7e 00 95 33 c0 a8 '
+                '02 01 e0 00 00 01 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(output_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), input_port)
+
+
+class test_v6(base_tests.SimpleDataPlane):
+    """
+    [PIM BIDR IPv4]
+      PIM BIDR IPv4
+
+    Inject  eth 1/3 tag 3, SA unknown, DA 333300224477, SIP 2015::1, DIP ff01::2, UDP proto
+    Output  eth 1/1 tag 2, SA 000001223355, DA 333300224477, SIP 2015::1, DIP ff01::2
+
+    Inject  eth 1/1 tag 2, SA unknown, DA 333300224477, SIP 2015::1, DIP ff01::2, UDP proto
+    Output  eth 1/3 tag 3, SA 000002223355, DA 333300224477, SIP 2015::1, DIP ff01::2
+
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1002/0x1fff goto:20
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff goto:20
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=20,cmd=add,prio=201 eth_dst=33:33:00:22:44:77/ff:ff:00:00:00:00,eth_type=0x86dd goto:40
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x20001 group=any,port=any,weight=0 output=1
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 output=3
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x58000001 group=any,port=any,weight=0 set_field=eth_src=00:00:01:22:33:55,set_field=vlan_vid=2,group=0x20001
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=ind,group=0x58000002 group=any,port=any,weight=0 set_field=eth_src=00:00:02:22:33:55,set_field=vlan_vid=3,group=0x30003
+    ./dpctl tcp:0.0.0.0:6633 group-mod cmd=add,type=all,group=0x60058001 group=any,port=any,weight=0 group=0x58000001 group=any,port=any,weight=0 group=0x58000002
+    ./dpctl tcp:0.0.0.0:6633 flow-mod table=40,cmd=add,prio=401 eth_type=0x86dd,ipv6_dst=ff01::2 write:group=0x60058001 goto:60
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(output_port)+",vlan_vid=0x1002/0x00001fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x00001fff goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 eth_dst=33:33:00:22:44:77/ff:ff:00:00:00:00,eth_type=0x86dd goto:40")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x58000001 group=any,port=any,weight=0 set_field=eth_src=00:00:01:22:33:55,set_field=vlan_vid=2,group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x58000002 group=any,port=any,weight=0 set_field=eth_src=00:00:02:22:33:55,set_field=vlan_vid=3,group=0x3000"+str(input_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=all,group=0x60058001 group=any,port=any,weight=0 group=0x58000001 group=any,port=any,weight=0 group=0x58000002")
+        apply_dpctl_mod(self, config, "flow-mod table=40,cmd=add,prio=401 eth_type=0x86dd,ipv6_dst=ff01::2 write:group=0x60058001 goto:60")
+
+        input_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 00 00 00 aa 81 00 00 03 '
+                '86 dd 60 00 00 00 00 26 11 7f 20 15 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 3f 00 41 00 26 '
+                '71 8f 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d '
+                '0e 0f 10 11 12 13 14 15 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 01 22 33 55 81 00 00 02 '
+                '86 dd 60 00 00 00 00 26 11 7e 20 15 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 3f 00 41 00 26 '
+                '71 8f 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d '
+                '0e 0f 10 11 12 13 14 15 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+
+        input_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 00 00 00 aa 81 00 00 02 '
+                '86 dd 60 00 00 00 00 26 11 7f 20 15 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 3f 00 41 00 26 '
+                '71 8f 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d '
+                '0e 0f 10 11 12 13 14 15 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '33 33 00 22 44 77 00 00 02 22 33 55 81 00 00 03 '
+                '86 dd 60 00 00 00 00 26 11 7e 20 15 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 01 ff 01 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 02 00 3f 00 41 00 26 '
+                '71 8f 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d '
+                '0e 0f 10 11 12 13 14 15 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(output_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), input_port)
diff --git a/Fabric/Utilities/acctonUseDpctl/stats.py b/Fabric/Utilities/acctonUseDpctl/stats.py
new file mode 100755
index 0000000..287d80b
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/stats.py
@@ -0,0 +1,86 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+
+
+class table_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-table")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Table stats reply nothing")
+
+class port_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-port")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Ports stats reply nothing")
+
+class queue_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-queue")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Queue stats reply nothing")
+
+class flow_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-flow")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Flow stats reply nothing")
+
+class aggr_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-aggr")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["flow_cnt"], 0, "No flow exist")
+
+class group_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-group")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Group stats reply nothing")
+
+class group_desc_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-group-desc")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Group desc stats reply nothing")
+
+class meter_stats(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "stats-meter")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Meter stats reply nothing")
+
+class meter_config(base_tests.SimpleDataPlane):
+    def runTest(self):
+        json_result = apply_dpctl_get_cmd(self, config, "meter-config")
+        #pprint(json_result)
+        result=json_result["RECEIVED"][1]
+        self.assertNotEqual(result["stats"], {}, "Meter config reply nothing")
+
diff --git a/Fabric/Utilities/acctonUseDpctl/util.py b/Fabric/Utilities/acctonUseDpctl/util.py
new file mode 100755
index 0000000..3942f84
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/util.py
@@ -0,0 +1,61 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import subprocess
+import json
+import os
+from pprint import pprint
+import time
+
+test_tmp_file=os.getcwd()+os.sep+"dpctloutputtmp.tmp"
+
+
+def apply_dpctl(test, config, cmd):
+    switch_ip = config["switch_ip"]
+    if len(switch_ip) == 0:
+        assert(0)
+
+    #apply dpctl command     
+    #subprocess.call(os.getcwd()+"/dpctl tcp:"+switch_ip+":6633 "+cmd+" > "+test_tmp_file, shell=True)
+    subprocess.call("dpctl tcp:"+switch_ip+":6633 "+cmd+" > "+test_tmp_file, shell=True)
+    time.sleep(0.2)
+    
+def apply_dpctl_get_cmd(test, config, cmd):
+
+    #create the tmp file
+    if not os.path.isfile(test_tmp_file):
+        open(test_tmp_file, "w").close()
+        subprocess.call(["sudo", "chmod", "a+w", test_tmp_file])
+
+    apply_dpctl(test, config, cmd)
+
+    #parse result
+    with open(test_tmp_file) as tmp_file:
+        try:
+            json_result=json.loads(tmp_file.read(), encoding='utf-8')
+        except ValueError:
+            subprocess.call("cat "+ test_tmp_file, shell=True)
+            """
+            https://docs.python.org/2/library/unittest.html#
+            """            
+            test.assertTrue(False, "NO json format, dpctl may fail")
+    
+    return json_result            
+    
+def apply_dpctl_mod(test, config, cmd):    
+    apply_dpctl(test, config, cmd)
+    
+    
\ No newline at end of file
diff --git a/Fabric/Utilities/acctonUseDpctl/vlan_translate.py b/Fabric/Utilities/acctonUseDpctl/vlan_translate.py
new file mode 100755
index 0000000..653bbad
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/vlan_translate.py
@@ -0,0 +1,224 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+
+class single_tag_to_double_tag(base_tests.SimpleDataPlane):
+    """																					 
+	[Single tag to double tag]																				
+		Add a specified outer tag to incoming tagged packet																			
+																					
+	Inject	eth 1/3	Tag 3, SA000000112233, DA000000113355, V4																		
+	Output	eth 1/1	Outter Tag 5, inner Tag 3, others not change																		
+																					
+	dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:push_vlan=0x8100,set_field=vlan_vid=5 goto:20																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=3/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x50001 group=any,port=any,weight=0 output=1																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=3 write:group=0x50001																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 pop_vlan,output=3																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x30003 goto:60																				
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)    
+		
+        test_ports = sorted(config["port_map"].keys())	
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff apply:push_vlan=0x8100,set_field=vlan_vid=5 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=3/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x5000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x5000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(input_port)+" group=any,port=any,weight=0 pop_vlan,output="+str(input_port))
+        apply_dpctl_mod(self, config, " flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x3000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 05 '
+                '81 00 00 03 08 00 45 00 00 2e 04 d2 00 00 7f 00 '
+                'b2 47 c0 a8 01 64 c0 a8 02 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00')
+        
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+        
+        
+        
+
+class double_tag_to_single_tag(base_tests.SimpleDataPlane):
+    """																					 
+	[Double tag to single tag]																				
+		Pop outter tag of incoming double tagged packet																			
+																					
+	Inject	eth 1/3	Outer 0x8100 + 6, Inner 0x8100 +3, SA000000112233, DA000000113355, V4																		
+	Output	eth 1/1	Tag 3, others not change																		
+																					
+	dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1006/0x1fff apply:pop_vlan,set_field=ofdpa_ovid:6 goto:11																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=11,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff,ofdpa_ovid=0x1006 goto:20																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=6/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30001 group=any,port=any,weight=0 output=1																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=3 write:group=0x30001																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x60003 group=any,port=any,weight=0 output=3																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=6,eth_dst=00:00:00:11:22:33 write:group=0x60003 goto:60																				
+																				
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)    
+		
+        test_ports = sorted(config["port_map"].keys())	
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1006/0x1fff apply:pop_vlan,set_field=ofdpa_ovid:6 goto:11")
+        apply_dpctl_mod(self, config, "flow-mod table=11,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff,ofdpa_ovid=0x1006 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=6/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")        
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x3000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x6000"+str(input_port)+" group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=6,eth_dst=00:00:00:11:22:33 write:group=0x6000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 06 '
+                '81 00 00 03 08 00 45 00 00 2a 04 d2 00 00 7f 00 '
+                'b2 4b c0 a8 01 64 c0 a8 02 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2a 04 d2 00 00 7f 00 b2 4b c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+        
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)
+                
+        
+
+
+class double2single_vlan_translate(base_tests.SimpleDataPlane):
+    """																					 
+	[Double tag to single tag and modify inner tag]																				
+		Pop outter tag of incoming double tagged packet and modify inner tag																			
+																					
+	Inject	eth 1/3	Outer 0x8100 + 6, Inner 0x8100 +3, SA000000112233, DA000000113355, V4																		
+	Output	eth 1/1	Tag 4, others not change																		
+																					
+	dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1006/0x1fff apply:pop_vlan,set_field=ofdpa_ovid:6 goto:11																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=11,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff,ofdpa_ovid=0x1006 apply:set_field=vlan_vid=4 goto:20																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=6/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x40001 group=any,port=any,weight=0 output=1																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=3 write:group=0x40001																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x60003 group=any,port=any,weight=0 output=3																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=6,eth_dst=00:00:00:11:22:33 write:group=0x60003 goto:60																				
+															
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)    
+		
+        test_ports = sorted(config["port_map"].keys())	
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1006/0x1fff apply:pop_vlan,set_field=ofdpa_ovid:6 goto:11")
+        apply_dpctl_mod(self, config, "flow-mod table=11,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff,ofdpa_ovid=0x1006 apply:set_field=vlan_vid=4 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=6/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")        
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x4000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x4000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x60003 group=any,port=any,weight=0 output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=6,eth_dst=00:00:00:11:22:33 write:group=0x6000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 06 '
+                '81 00 00 03 08 00 45 00 00 2a 04 d2 00 00 7f 00 '
+                'b2 4b c0 a8 01 64 c0 a8 02 02 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 04 '
+                '08 00 45 00 00 2a 04 d2 00 00 7f 00 b2 4b c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)   
+
+
+
+class vlan_translate(base_tests.SimpleDataPlane):
+    """																					 
+	[VLAN tanslate]																				
+		Swap incoming tagged packet to a specified VLAN tag																			
+																					
+	Inject	eth 1/3	Tag 3, SA000000112233, DA000000113355, V4																		
+	Output	eth 1/1	Tag 5, others not change																		
+																					
+	dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1003/0x1fff apply:set_field=vlan_vid=5 goto:20																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=20,cmd=add,prio=201 in_port=3,vlan_vid=3/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x50001 group=any,port=any,weight=0 output=1																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=3 write:group=0x50001																				
+	dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x30003 group=any,port=any,weight=0 pop_vlan,output=3																				
+	dpctl tcp:192.168.1.1:6633 flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x30003 goto:60																				
+																		
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)    
+		
+        test_ports = sorted(config["port_map"].keys())	
+        input_port = test_ports[0]
+        output_port = test_ports[1]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1003/0x1fff apply:set_field=vlan_vid=5 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 in_port="+str(input_port)+",vlan_vid=3/0xfff,eth_dst=00:00:00:11:33:55,eth_type=0x0800 goto:30")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x5000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x5000"+str(output_port))
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x3000"+str(input_port)+" group=any,port=any,weight=0 pop_vlan,output="+str(input_port))
+        apply_dpctl_mod(self, config, "flow-mod table=50,cmd=add,prio=501 vlan_vid=3,eth_dst=00:00:00:11:22:33 write:group=0x3000"+str(input_port)+" goto:60")
+
+        input_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 03 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        output_pkt = simple_packet(
+                '00 00 00 11 33 55 00 00 00 11 22 33 81 00 00 05 '
+                '08 00 45 00 00 2e 04 d2 00 00 7f 00 b2 47 c0 a8 '
+                '01 64 c0 a8 02 02 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        verify_packet(self, str(output_pkt), output_port)        
\ No newline at end of file
diff --git a/Fabric/Utilities/acctonUseDpctl/wred.py b/Fabric/Utilities/acctonUseDpctl/wred.py
new file mode 100755
index 0000000..0d12caa
--- /dev/null
+++ b/Fabric/Utilities/acctonUseDpctl/wred.py
@@ -0,0 +1,94 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import logging
+import oftest.base_tests as base_tests
+from oftest import config
+from oftest.testutils import *
+from util import *
+from accton_util import convertIP4toStr as toIpV4Str
+from accton_util import convertMACtoStr as toMacStr
+
+"""
+Not Verify yet, need to think how to verify meter
+"""
+
+class wred(base_tests.SimpleDataPlane):
+    """
+    [WRED]
+      WRED (DCTCP)
+
+    Inject  eth 1/1 untag, SA000000112233, DA000000000111, TCP ECN 01 [100%]
+    Output  eth 1/5 ECN 11
+
+    [CLI] interface eth 1/1 => switch priority default 1
+    dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20005 group=any,port=any,weight=0 output=5
+    dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20
+    dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20
+    dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 in_port=3 write:group=0x20005
+    dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=1 write:group=0x20005
+    dpctl tcp:192.168.1.1:6633 queue-mod type=wred,port=5,queue=0 min=1,max=60,ecn=100,drop=100
+    """
+    def runTest(self):
+        delete_all_flows(self.controller)
+        delete_all_groups(self.controller)
+
+        test_ports = sorted(config["port_map"].keys())
+
+        input_port = test_ports[0]
+        input_port2 = test_ports[1]
+        output_port = test_ports[2]
+
+        apply_dpctl_mod(self, config, "meter-mod cmd=del,meter=0xffffffff")
+        apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port2)+",vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20")
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 in_port="+str(input_port2)+" write:group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x2000"+str(output_port))
+        apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28")
+        apply_dpctl_mod(self, config, "queue-mod type=wred,port="+str(output_port)+",queue=0 min=1,max=60,ecn=100,drop=100")
+
+        # TCP ecn = 01
+        input_pkt = simple_packet(
+                '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 01 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
+                '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        # TCP ecn = 00
+        input_pkt2 = simple_packet(
+                '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 00 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
+                '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        # TCP ecn = 11
+        output_pkt = simple_packet(
+                '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
+                '08 00 45 11 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
+                '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
+                '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
+                '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
+
+        self.dataplane.send(input_port, str(input_pkt))
+        self.dataplane.send(input_port2, str(input_pkt2))
+        verify_packet(self, str(output_pkt), output_port)
+