diff --git a/scripts/addDPN.sh b/scripts/addDPN.sh
index b1d04d2..f108595 100755
--- a/scripts/addDPN.sh
+++ b/scripts/addDPN.sh
@@ -17,6 +17,23 @@
     }' 'http://localhost:8181/onos/restconf/data/ietf-dmm-fpcagent:tenants/tenant=default/fpc-topology'
     ./getTenants.sh
     echo ""
+elif [ "$#" -eq 2 ]; then
+    echo ""
+    curl -i --header "Content-type: application/json" --request POST -u onos:rocks --data '{
+        "dpns": [
+            {
+                "dpn-id": '$1',
+                "dpn-name": "site1-anchor1",
+                "dpn-groups": [
+                    "foo"
+                ],
+                "node-id": "node'$1'",
+                "network-id": "network'$1'"
+            }
+        ]
+    }' 'http://localhost:8181/onos/restconf/data/ietf-dmm-fpcagent:tenants/tenant='$2'/fpc-topology'
+    ./getTenants.sh
+    echo ""
 else
-    echo "usage: "$0" dpnId"
-fi
\ No newline at end of file
+    echo "usage: "$0" dpnId (tenantId)"
+fi
diff --git a/scripts/addTenant.sh b/scripts/addTenant.sh
new file mode 100755
index 0000000..ecc4f18
--- /dev/null
+++ b/scripts/addTenant.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+if [ "$#" -eq 1 ]; then
+    echo ""
+    curl -i --header "Content-type: application/json" --request POST -u onos:rocks --data '{
+        "tenants": [
+            {
+                "fpc-mobility": {},
+                "fpc-policy": {},
+                "fpc-topology": {},
+                "tenant-id": "'$1'"
+            }
+        ]
+    }' 'http://localhost:8181/onos/restconf/data/ietf-dmm-fpcagent'
+    echo ""
+else
+    echo "usage: "$0" tenantId"
+fi
diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
index 1d3a6ac..08e90c5 100755
--- a/scripts/benchmark.sh
+++ b/scripts/benchmark.sh
@@ -2,10 +2,11 @@
 
 rm -rf create.log delete.log
 
+./registerClient.sh 1 default &> /dev/null
 ./addDPN.sh 1 &> /dev/null 
 
 for (( i=1; i<=100; i++)); do
-	./configure.sh create $i 1 >> create.log 2> /dev/null &
+	./configure.sh create $i 1 &> /dev/null &
 	if ! (($i % 10)); then
 		wait
 	fi
@@ -14,10 +15,11 @@
 wait
 
 for (( i=1; i<=100; i++)); do
-	./configure.sh delete $i >> delete.log 2> /dev/null &
+	./configure.sh delete $i &> /dev/null &
 	if ! (($i % 10)); then
 		wait
 	fi
 done
 
-./deleteDPN.sh 1 &> /dev/null 
+./deleteDPN.sh 1 &> /dev/null
+./deregisterClient.sh 1 &> /dev/null
diff --git a/scripts/configure.sh b/scripts/configure.sh
index a77d853..b5a351a 100755
--- a/scripts/configure.sh
+++ b/scripts/configure.sh
@@ -85,5 +85,5 @@
         'http://localhost:8181/onos/restconf/operations/ietf-dmm-fpcagent:configure' | python -m json.tool
     echo ""
 else
-    echo "usage: "$0" type contextId"
+    echo "usage: "$0" type (create/delete) contextId (dpnId)"
 fi
\ No newline at end of file
diff --git a/scripts/deleteDPN.sh b/scripts/deleteDPN.sh
index 6633e47..41b7c7f 100755
--- a/scripts/deleteDPN.sh
+++ b/scripts/deleteDPN.sh
@@ -3,6 +3,10 @@
     echo ""
 	curl -X DELETE -u onos:rocks 'http://localhost:8181/onos/restconf/data/ietf-dmm-fpcagent:tenants/tenant=default/fpc-topology/dpns='$1
 	./getTenants.sh
+elif [ "$#" -eq 2 ]; then
+    echo ""
+	curl -X DELETE -u onos:rocks 'http://localhost:8181/onos/restconf/data/ietf-dmm-fpcagent:tenants/tenant='$2'/fpc-topology/dpns='$1
+	./getTenants.sh
 else
-    echo "usage: "$0" dpnId"
+    echo "usage: "$0" dpnId (tenantId)"
 fi
\ No newline at end of file
diff --git a/scripts/deregisterClient.sh b/scripts/deregisterClient.sh
new file mode 100755
index 0000000..a8ba7ce
--- /dev/null
+++ b/scripts/deregisterClient.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ "$#" -eq 1 ]; then
+    echo ""
+    curl -i -s \
+    --header "Content-type: application/json" \
+    --request POST \
+    -u onos:rocks \
+    --data '{
+        "input": {
+            "client-id": "'$1'"
+        }
+    }' 'http://localhost:8181/onos/restconf/operations/fpc:deregister-client'
+    echo ""
+else
+    echo "usage: "$0" clientId"
+fi
diff --git a/scripts/getClients.sh b/scripts/getClients.sh
new file mode 100755
index 0000000..214803e
--- /dev/null
+++ b/scripts/getClients.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+curl -u onos:rocks http://localhost:8181/onos/restconf/data/fpc:connection-info | python -m json.tool
diff --git a/scripts/registerClient.sh b/scripts/registerClient.sh
new file mode 100755
index 0000000..36d108a
--- /dev/null
+++ b/scripts/registerClient.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+if [ "$#" -eq 2 ]; then
+    echo ""
+    curl -i -s \
+    --header "Content-type: application/json" \
+    --request POST \
+    -u onos:rocks \
+    --data '{
+        "input": {
+            "client-id": "'$1'",
+            "tenant-id": "'$2'",
+            "supported-features": [
+                "urn:ietf:params:xml:ns:yang:fpcagent:fpc-bundles",
+                "urn:ietf:params:xml:ns:yang:fpcagent:operation-ref-scope",
+                "urn:ietf:params:xml:ns:yang:fpcagent:fpc-agent-assignments",
+                "urn:ietf:params:xml:ns:yang:fpcagent:instruction-bitset"
+            ],
+    	"endpoint-uri": "http://127.0.0.1:9997/"
+        }
+    }' 'http://localhost:8181/onos/restconf/operations/fpc:register-client'
+    echo ""
+else
+    echo "usage: "$0" clientId tenantId"
+fi