diff --git a/src/test/subscriber/__init__.py b/src/test/subscriber/__init__.py
new file mode 100644
index 0000000..a881eb6
--- /dev/null
+++ b/src/test/subscriber/__init__.py
@@ -0,0 +1,7 @@
+import os,sys
+##add the python path to lookup the utils
+working_dir = os.path.dirname(os.path.realpath(sys.argv[-1]))
+utils_dir = os.path.join(working_dir, '../utils')
+fsm_dir = os.path.join(working_dir, '../fsm')
+__path__.append(utils_dir)
+__path__.append(fsm_dir)
diff --git a/src/test/subscriber/subscriberTest.py b/src/test/subscriber/subscriberTest.py
new file mode 100644
index 0000000..4ce0816
--- /dev/null
+++ b/src/test/subscriber/subscriberTest.py
@@ -0,0 +1,219 @@
+import unittest
+from nose.tools import *
+from nose.twistedtools import reactor, deferred
+from twisted.internet import defer
+from scapy.all import *
+import time, monotonic
+import os, sys
+import tempfile
+import random
+import threading
+from Stats import Stats
+from OnosCtrl import OnosCtrl
+from DHCP import DHCPTest
+from EapTLS import TLSAuthTest
+from Channels import Channels
+log.setLevel('INFO')
+
+class Subscriber(Channels):
+
+      STATS_RX = 0
+      STATS_TX = 1
+      STATS_JOIN = 2
+      STATS_LEAVE = 3
+
+      def __init__(self, num = 1, iface = 'veth0', userId = 'sub1', iface_mcast = 'veth2', 
+                   mcast_cb = None, loginType = 'wireless'):
+            Channels.__init__(self, num, iface = iface, iface_mcast = iface_mcast, mcast_cb = mcast_cb)
+            self.userId = userId
+            self.loginType = loginType
+            ##start streaming channels
+            self.join_map = {}
+            ##accumulated join recv stats
+            self.join_rx_stats = Stats()
+
+      def channel_join_update(self, chan, join_time):
+            self.join_map[chan] = ( Stats(), Stats(), Stats(), Stats() )
+            self.channel_update(chan, self.STATS_JOIN, 1, t = join_time)
+
+      def channel_join(self, chan = 0, delay = 2):
+            '''Join a channel and create a send/recv stats map'''
+            if self.join_map.has_key(chan):
+                  del self.join_map[chan]
+            self.delay = delay
+            chan, join_time = self.join(chan)
+            self.channel_join_update(chan, join_time)
+            return chan
+
+      def channel_join_next(self, delay = 2):
+            '''Joins the next channel leaving the last channel'''
+            if self.last_chan:
+                  if self.join_map.has_key(self.last_chan):
+                        del self.join_map[self.last_chan]
+            self.delay = delay
+            chan, join_time = self.join_next()
+            self.channel_join_update(chan, join_time)
+            return chan
+
+      def channel_jump(self, delay = 2):
+            '''Jumps randomly to the next channel leaving the last channel'''
+            if self.last_chan is not None:
+                  if self.join_map.has_key(self.last_chan):
+                        del self.join_map[self.last_chan]
+            self.delay = delay
+            chan, join_time = self.jump()
+            self.channel_join_update(chan, join_time)
+            return chan
+
+      def channel_leave(self, chan = 0):
+            if self.join_map.has_key(chan):
+                  del self.join_map[chan]
+            self.leave(chan)
+
+      def channel_update(self, chan, stats_type, packets, t=0):
+            if type(chan) == type(0):
+                  chan_list = (chan,)
+            else:
+                  chan_list = chan
+            for c in chan_list: 
+                  if self.join_map.has_key(c):
+                        self.join_map[c][stats_type].update(packets = packets, t = t)
+
+      def channel_receive(self, chan, cb = None, count = 1):
+            self.recv(chan, cb = cb, count = count)
+
+class subscriber_exchange(unittest.TestCase):
+
+      apps = [ 'org.onosproject.aaa', 'org.onosproject.dhcp' ]
+
+      dhcp_server_config = {
+        "ip": "10.1.11.50",
+        "mac": "ca:fe:ca:fe:ca:fe",
+        "subnet": "255.255.252.0",
+        "broadcast": "10.1.11.255",
+        "router": "10.1.8.1",
+        "domain": "8.8.8.8",
+        "ttl": "63",
+        "delay": "2",
+        "startip": "10.1.11.51",
+        "endip": "10.1.11.100"
+      }
+
+      def setUp(self):
+          ''' Activate the dhcp and igmp apps'''
+          for app in self.apps:
+              onos_ctrl = OnosCtrl(app)
+              status, _ = onos_ctrl.activate()
+              assert_equal(status, True)
+              time.sleep(2)
+
+      def teardown(self):
+          '''Deactivate the dhcp app'''
+          for app in self.apps:
+              onos_ctrl = OnosCtrl(app)
+              onos_ctrl.deactivate()
+
+      def onos_aaa_load(self):
+            aaa_dict = {'apps' : { 'org.onosproject.aaa' : { 'AAA' : { 'radiusSecret': 'radius_password', 
+                                                                       'radiusIp': '172.17.0.2' } } } }
+            radius_ip = os.getenv('ONOS_AAA_IP') or '172.17.0.2'
+            aaa_dict['apps']['org.onosproject.aaa']['AAA']['radiusIp'] = radius_ip
+            self.onos_load_config('org.onosproject.aaa', aaa_dict)
+
+      def onos_dhcp_table_load(self, config = None):
+          dhcp_dict = {'apps' : { 'org.onosproject.dhcp' : { 'dhcp' : copy.copy(self.dhcp_server_config) } } }
+          dhcp_config = dhcp_dict['apps']['org.onosproject.dhcp']['dhcp']
+          if config:
+              for k in config.keys():
+                  if dhcp_config.has_key(k):
+                      dhcp_config[k] = config[k]
+          self.onos_load_config('org.onosproject.dhcp', dhcp_dict)
+
+      def onos_load_config(self, app, config):
+          onos_ctrl = OnosCtrl(app)
+          status, code = onos_ctrl.config(config)
+          if status is False:
+             log.info('JSON config request for app %s returned status %d' %(app, code))
+             assert_equal(status, True)
+          time.sleep(2)
+
+      def dhcp_sndrcv(self, update_seed = False):
+            cip, sip = self.dhcp.discover(update_seed = update_seed)
+            assert_not_equal(cip, None)
+            assert_not_equal(sip, None)
+            log.info('Got dhcp client IP %s from server %s for mac %s' %
+                     (cip, sip, self.dhcp.get_mac(cip)[0]))
+            return cip,sip
+
+      def dhcp_request(self, seed_ip = '10.10.10.1', iface = 'veth0'):
+            config = {'startip':'10.10.10.20', 'endip':'10.10.10.69',
+                      'ip':'10.10.10.2', 'mac': "ca:fe:ca:fe:ca:fe",
+                      'subnet': '255.255.255.0', 'broadcast':'10.10.10.255', 'router':'10.10.10.1'}
+            self.onos_dhcp_table_load(config)
+            self.dhcp = DHCPTest(seed_ip = seed_ip, iface = iface)
+            cip, sip = self.dhcp_sndrcv()
+            return cip, sip
+
+      def recv_channel_cb(self, pkt):
+            ##First verify that we have received the packet for the joined instance
+            chan = self.subscriber.caddr(pkt[IP].dst)
+            assert_equal(chan in self.subscriber.join_map.keys(), True)
+            recv_time = monotonic.monotonic() * 1000000
+            join_time = self.subscriber.join_map[chan][self.subscriber.STATS_JOIN].start
+            delta = recv_time - join_time
+            self.subscriber.join_rx_stats.update(packets=1, t = delta, usecs = True)
+            self.subscriber.channel_update(chan, self.subscriber.STATS_RX, 1, t = delta)
+            log.info('Packet received in %.3f usecs for group %s after join' %(delta, pkt[IP].dst))
+            self.test_status = True
+
+      def test_subscriber_join_recv( self, chan = 0):
+          """Test 1 subscriber join and receive""" 
+          self.test_status = False
+          self.subscriber = Subscriber()
+          self.subscriber.start()
+          self.onos_aaa_load()
+
+          #tls = TLSAuthTest()
+          #tls.runTest()
+
+          ##Next get dhcp
+          cip, sip = self.dhcp_request(iface = self.subscriber.iface)
+          log.info('Got client ip %s from server %s' %(cip, sip))
+          self.subscriber.src_list = [cip]
+          for i in range(5):
+                log.info('Joining channel %d' %chan)
+                self.subscriber.channel_join(chan, delay = 0)
+                self.subscriber.channel_receive(chan, cb = self.recv_channel_cb, count = 1)
+                log.info('Leaving channel %d' %chan)
+                self.subscriber.channel_leave(chan)
+                time.sleep(3)
+
+          log.info('Join RX stats %s' %self.subscriber.join_rx_stats)
+          self.subscriber.stop()
+          ##Terminate the tests on success
+          assert_equal(self.test_status, True)
+
+
+      def test_subscriber_join_jump(self):
+          """Test 1 subscriber join and receive""" 
+          self.test_status = False
+          self.subscriber = Subscriber(50)
+          self.subscriber.start()
+          self.onos_aaa_load()
+          #tls = TLSAuthTest()
+          #tls.runTest()
+          ##Next get dhcp
+          cip, sip = self.dhcp_request(seed_ip = '10.10.200.1', iface = self.subscriber.iface)
+          log.info('Got client ip %s from server %s' %(cip, sip))
+          self.subscriber.src_list = [cip]
+          for i in range(50):
+                log.info('Jumping channel')
+                chan = self.subscriber.channel_jump(delay=0)
+                self.subscriber.channel_receive(chan, cb = self.recv_channel_cb, count = 1)
+                log.info('Verified receive for channel %d' %chan)
+                time.sleep(3)
+
+          log.info('Join RX stats %s' %self.subscriber.join_rx_stats)
+          self.subscriber.stop()
+          ##Terminate the tests on success
+          assert_equal(self.test_status, True)