diff --git a/TestON/tests/FUNC/FUNCvirNetNB/FUNCvirNetNB.py b/TestON/tests/FUNC/FUNCvirNetNB/FUNCvirNetNB.py
new file mode 100644
index 0000000..adf85a2
--- /dev/null
+++ b/TestON/tests/FUNC/FUNCvirNetNB/FUNCvirNetNB.py
@@ -0,0 +1,1186 @@
+"""
+Description: This test is to determine if North bound
+    can handle the request
+
+List of test cases:
+CASE1 - Variable initialization and optional pull and build ONOS package
+CASE2 - Create Network northbound test
+CASE3 - Update Network northbound test
+CASE4 - Delete Network northbound test
+CASE5 - Create Subnet northbound test
+CASE6 - Update Subnet northbound test
+CASE7 - Delete Subnet northbound test
+CASE8 - Create Virtualport northbound test
+CASE9 - Update Virtualport northbound test
+CASE10 - Delete Virtualport northbound test
+CASE11 - Post Error Json Create Network test
+CASE12 - Post Error Json Create Subnet test
+CASE13 - Post Error Json Create Virtualport test
+
+lanqinglong@huawei.com
+"""
+import os
+
+class FUNCvirNetNB:
+
+    def __init__( self ):
+        self.default = ''
+
+    def CASE1( self, main ):
+        """
+        CASE1 is to compile ONOS and push it to the test machines
+
+        Startup sequence:
+        cell<name>
+        onos-verify-cell
+        NOTE:temporary - onos-remove-raft-logs
+        onos-uninstall
+        git pull
+        mvn clean install
+        onos-package
+        onos-install -f
+        onos-wait-for-start
+        start cli sessions
+        start vtnrsc
+        """
+
+        import time
+        import os
+        main.log.info( "ONOS Single node Start "+
+                      "VirtualNet Northbound test - initialization" )
+        main.case( "Setting up test environment" )
+        main.caseExplanation  = "Setup the test environment including "+\
+                                "installing ONOS,start ONOS."
+
+        # load some variables from the params file
+        PULLCODE = False
+        if main.params['GIT']['pull'] =='True':
+            PULLCODE = True
+        gitBranch = main.params['GIT']['branch']
+        cellName = main.params['ENV']['cellName']
+        ipList = os.getenv( main.params['CTRL']['ip1'] )
+
+        main.step("Create cell file and apply to environment")
+        cellAppString = main.params['ENV']['cellApps']
+        main.ONOSbench.createCellFile(main.ONOSbench.ip_address,cellName,
+                                      main.Mininet1.ip_address,
+                                      cellAppString,ipList )
+
+        cellResult = main.ONOSbench.setCell(cellName)
+        verifyResult = main.ONOSbench.verifyCell()
+
+        stepResult = cellResult and verifyResult
+        utilities.assert_equals( expect=main.TRUE,
+                                 actual=stepResult,
+                                 onpass="Successfully applied cell to " + \
+                                        "environment",
+                                 onfail="Failed to apply cell to environment " )
+
+        #FIXME:this is short term fix
+        main.log.info( "Removing raft logs" )
+        main.ONOSbench.onosRemoveRaftLogs()
+
+        main.CLIs = []
+        main.nodes = []
+        main.numCtrls=1
+        main.startUpSleep = int( main.params[ 'SLEEP' ][ 'startup' ] )
+
+        for i in range ( 1, main.numCtrls +1):
+            try:
+                main.CLIs.append( getattr( main, 'ONOScli' + str(i) ) )
+                main.nodes.append( getattr( main, 'ONOS' + str(i) ) )
+                ipList.append( main.nodes[ -1 ].ip_address )
+            except AttributeError:
+                break
+
+        main.log.info( "Uninstalling ONOS" )
+        for node in main.nodes:
+            main.ONOSbench.onosUninstall( node.ip_address )
+
+        #Make sure ONOS is DEAD
+        main.log.info( "Killing any ONOS processes" )
+        killResults = main.TRUE
+        for node in main.nodes:
+            killed = main.ONOSbench.onosKill( node.ip_address )
+            killResults = killResults and killed
+
+        cleanInstallResult = main.TRUE
+        gitPullResult = main.TRUE
+        main.log.info( "Git checkout and pull " + gitBranch )
+        if PULLCODE:
+            main.ONOSbench.gitCheckout ( gitBranch )
+            gitPullResult = main.ONOSbench.gitPull()
+            # values of 1 or 3 are good
+            utilities.assert_lesser ( expect=0, actual=gitPullResult,
+                                      onpass="Git pull successful",
+                                      onfail ="Git pull failed" )
+        main.ONOSbench.getVersion( report =True )
+        main.step( "Using mvn clean install" )
+        cleanInstallResult= main.TRUE
+        if PULLCODE and gitPullResult == main.TRUE:
+            cleanInstallResult = main.ONOSbench.cleanInstall()
+        else:
+            main.log.warn("Did not pull new code so skipping mvn "+
+                          "clean install")
+
+        utilities.assert_equals( expect=main.TRUE,
+                                 actual=cleanInstallResult,
+                                 onpass="MCI successful",
+                                 onfail="MCI failed" )
+
+        main.step( "Creating ONOS package" )
+        packageResult = main.ONOSbench.onosPackage()
+        utilities.assert_equals( expect=main.TRUE,
+                                 actual=packageResult,
+                                 onpass="Successfully created ONOS package",
+                                 onfail="Failed to create ONOS package " )
+        time.sleep( main.startUpSleep )
+
+        main.step( "Installing ONOS package" )
+        onosInstallResult = main.ONOSbench.onosInstall(
+            options="-f",node=main.nodes[0].ip_address )
+        utilities.assert_equals( expect=main.TRUE, actual=onosInstallResult,
+                                onpass="ONOS install successful",
+                                onfail="ONOS install failed" )
+        time.sleep( main.startUpSleep )
+
+        main.step( "Checking if ONOS is up yet" )
+
+        for i in range( 2 ):
+            onos1Isup =  main.ONOSbench.isup( main.nodes[0].ip_address )
+            if onos1Isup:
+                break
+        utilities.assert_equals( expect=main.TRUE, actual=onos1Isup,
+                     onpass="ONOS startup successful",
+                     onfail="ONOS startup failed" )
+        time.sleep( main.startUpSleep )
+
+        main.log.step( "Starting ONOS CLI sessions" )
+
+        print main.nodes[0].ip_address
+        cliResults = main.ONOScli1.startOnosCli(main.nodes[0].ip_address)
+        utilities.assert_equals( expect=main.TRUE, actual=cliResults,
+                                onpass="ONOS cli startup successful",
+                                onfail="ONOS cli startup failed" )
+        time.sleep( main.startUpSleep )
+
+        main.step( "App Ids check" )
+        appCheck = main.ONOScli1.appToIDCheck()
+        if appCheck != main.TRUE:
+            main.log.warn( main.CLIs[0].apps() )
+            main.log.warn( main.CLIs[0].appIDs() )
+        utilities.assert_equals( expect=main.TRUE, actual=appCheck,
+                     onpass="App Ids seem to be correct",
+                     onfail="Something is wrong with app Ids" )
+
+        if cliResults == main.FALSE:
+            main.log.error( "Failed to start ONOS, stopping test" )
+            main.cleanup()
+            main.exit()
+
+        main.step( "Install org.onosproject.vtn app" )
+        installResults = main.ONOScli1.activateApp( "org.onosproject.vtn" )
+        utilities.assert_equals( expect=main.TRUE, actual=installResults,
+                     onpass="Install org.onosproject.vtn successful",
+                     onfail="Install org.onosproject.vtn app failed" )
+
+        time.sleep( main.startUpSleep )
+
+    def CASE2 ( self,main ):
+
+        """
+        Test Post Network
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Network Post test Start" )
+        main.case( "Virtual Network NBI Test - Network" )
+        main.caseExplanation  = "Test Network Post NBI " +\
+                                "Verify Post Data same with Stored Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        postdata = network.DictoJson()
+
+        main.step( "Post Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path+'networks/',
+                                                'POST', None, postdata)
+
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Success",
+                onfail="Post Failed " + str( Poststatus ) + str( result ) )
+
+        main.step( "Get Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                'GET', None, None)
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Success",
+                onfail="Get Failed " + str( Getstatus ) + str( result ) )
+
+        main.log.info("Post Network Data is :%s\nGet Network Data is:%s"%(postdata,result))
+
+        main.step( "Compare Send Id and Get Id" )
+        IDcmpresult = network.JsonCompare( postdata, result, 'network', 'id' )
+        TanantIDcmpresult = network.JsonCompare( postdata, result, 'network', 'tenant_id' )
+        Cmpresult = IDcmpresult and TanantIDcmpresult
+
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare: " + str( IDcmpresult ) + \
+                       ",Tenant id compare :" + str( TanantIDcmpresult ) )
+
+        deletestatus,result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed")
+
+        if Cmpresult != True:
+            main.log.error( "Post Network compare failed" )
+
+    def CASE3( self,main ):
+
+        """
+        Test Update Network
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Network Update test Start" )
+        main.case( "Virtual Network NBI Test - Network" )
+        main.caseExplanation  = "Test Network Update NBI " +\
+                                "Verify Update Data same with Stored Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        network.shared = False
+        postdata = network.DictoJson()
+
+        network.shared = True
+        postdatanew = network.DictoJson()
+
+        main.step( "Post Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path+'networks',
+                                                 'POST', None, postdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Success",
+                onfail="Post Failed " + str( Poststatus ) + str( result ) )
+
+        main.step( "Update Data via HTTP" )
+        Updatestatus, result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                   'PUT', None, postdatanew)
+        utilities.assert_equals(
+                expect='200',
+                actual=Updatestatus,
+                onpass="Update Success",
+                onfail="Update Failed " + str( Updatestatus ) + str( result ) )
+
+        main.step( "Get Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                'GET', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Success",
+                onfail="Get Failed " + str( Getstatus ) + str( result ) )
+
+        main.step( "Compare Update data." )
+        IDcmpresult = network.JsonCompare( postdatanew, result, 'network', 'id' )
+        TanantIDcmpresult = network.JsonCompare( postdatanew, result, 'network', 'tenant_id' )
+        Shareresult = network.JsonCompare( postdatanew, result, 'network', 'shared' )
+
+        Cmpresult = IDcmpresult and TanantIDcmpresult and Shareresult
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare:" + str( IDcmpresult ) + \
+                       ",Tenant id compare:"+ str( TanantIDcmpresult ) + \
+                       ",Name compare:" + str( Shareresult ) )
+
+        deletestatus,result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                 'DELETE', None, None )
+
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )
+
+        if Cmpresult != True:
+            main.log.error( "Update Network compare failed" )
+
+    def CASE4( self,main ):
+
+        """
+        Test Delete Network
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Network Delete test Start" )
+        main.case( "Virtual Network NBI Test - Network" )
+        main.caseExplanation = "Test Network Delete NBI " +\
+                                "Verify Stored Data is NULL after Delete"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        postdata = network.DictoJson()
+
+        main.step( "Post Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'networks/',
+                                                 'POST', None, postdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Success",
+                onfail="Post Failed " + str( Poststatus ) + str( result ) )
+
+        main.step( "Delete Data via HTTP" )
+        Deletestatus, result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Deletestatus,
+                onpass="Delete Success",
+                onfail="Delete Failed " + str( Deletestatus ) + str( result ) )
+
+        main.step( "Get Data is NULL" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                'GET', None, None )
+        utilities.assert_equals(
+                expect='Network is not found',
+                actual=result,
+                onpass="Get Success",
+                onfail="Get Failed " + str( Getstatus ) + str( result ) )
+
+        if result != 'Network is not found':
+            main.log.error( "Delete Network failed" )
+
+    def CASE5( self, main ):
+
+        """
+        Test Post Subnet
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Subnet Post test Start" )
+        main.case( "Virtual Network NBI Test - Subnet" )
+        main.caseExplanation = "Test Subnet Post NBI " +\
+                                "Verify Stored Data is same with Post Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post Subnet need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Get Subnet Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, subnet.id, path + 'subnets/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Subnet Success",
+                onfail="Get Subnet Failed " + str( Getstatus ) + "," + str( result ) )
+
+        IDcmpresult = subnet.JsonCompare( subnetpostdata, result, 'subnet', 'id' )
+        TanantIDcmpresult = subnet.JsonCompare( subnetpostdata, result, 'subnet', 'tenant_id' )
+        NetoworkIDcmpresult = subnet.JsonCompare( subnetpostdata, result, 'subnet', 'network_id' )
+
+        main.step( "Compare Post Subnet Data via HTTP" )
+        Cmpresult = IDcmpresult and TanantIDcmpresult and NetoworkIDcmpresult
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare:" + str( IDcmpresult ) + \
+                       ",Tenant id compare:"+ str( TanantIDcmpresult ) + \
+                       ",Network id compare:" + str( NetoworkIDcmpresult ) )
+
+        deletestatus,result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )
+
+        if Cmpresult != True:
+            main.log.error( "Post Subnet compare failed" )
+
+    def CASE6( self, main ):
+
+        """
+        Test Post Subnet
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Subnet Update test Start" )
+        main.case( "Virtual Network NBI Test - Subnet" )
+        main.caseExplanation = "Test Subnet Update NBI " +\
+                                "Verify Stored Data is same with Update Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+        subnet.start = "192.168.2.1"
+        subnet.end = "192.168.2.255"
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+
+        #Change allocation_poolsdata scope
+        subnet.start = "192.168.102.1"
+        subnet.end = "192.168.102.255"
+        #end change
+        newsubnetpostdata = subnet.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post Subnet need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Update Subnet Data via HTTP" )
+        Putstatus, result = main.ONOSrest.send( ctrlip, port, subnet.id, path + 'subnets/',
+                                                 'PUT', None, newsubnetpostdata )
+        utilities.assert_equals(
+                expect='203',
+                actual=Putstatus,
+                onpass="Update Subnet Success",
+                onfail="Update Subnet Failed " + str( Putstatus ) + "," + str( result ) )
+
+        main.step( "Get Subnet Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, subnet.id, path + 'subnets/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Subnet Success",
+                onfail="Get Subnet Failed " + str( Getstatus ) + "," + str( result ) )
+
+        IDcmpresult = subnet.JsonCompare( newsubnetpostdata, result, 'subnet', 'id' )
+        TanantIDcmpresult = subnet.JsonCompare( newsubnetpostdata, result, 'subnet', 'tenant_id' )
+        Poolcmpresult = subnet.JsonCompare( newsubnetpostdata, result, 'subnet', 'allocation_pools' )
+
+        main.step( "Compare Subnet Data" )
+        Cmpresult = IDcmpresult and TanantIDcmpresult and Poolcmpresult
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare:" + str( IDcmpresult ) + \
+                       ",Tenant id compare:"+ str( TanantIDcmpresult ) + \
+                       ",Pool compare:" + str( Poolcmpresult ) )
+
+        main.step( "Delete Subnet via HTTP" )
+        deletestatus,result = main.ONOSrest.send( ctrlip, port, network.id, path+'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )
+
+        if Cmpresult != True:
+            main.log.error( "Update Subnet compare failed" )
+
+    def CASE7( self, main ):
+
+        """
+        Test Delete Subnet
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Subnet Delete test Start" )
+        main.case( "Virtual Network NBI Test - Subnet" )
+        main.caseExplanation = "Test Subnet Delete NBI " +\
+                                "Verify Stored Data is Null after Delete"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post Subnet need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Delete Subnet Data via HTTP" )
+        Deletestatus, result = main.ONOSrest.send( ctrlip, port, subnet.id, path + 'subnets/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='201',
+                actual=Deletestatus,
+                onpass="Delete Subnet Success",
+                onfail="Delete Subnet Failed " + str( Deletestatus ) + "," + str( result ) )
+
+        main.step( "Get Subnet Data is NULL" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, port, subnet.id, path + 'subnets/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='Subnet is not found',
+                actual=result,
+                onpass="Get Subnet Success",
+                onfail="Get Subnet Failed " + str( Getstatus ) + str( result ) )
+
+        if result != 'Subnet is not found':
+            main.log.error( "Delete Subnet failed" )
+
+    def CASE8( self, main ):
+
+        """
+        Test Post Port
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import VirtualPortData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Port Post test Start" )
+        main.case( "Virtual Network NBI Test - Port" )
+        main.caseExplanation = "Test Port Post NBI " +\
+                                "Verify Stored Data is same with Post Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        httpport = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+        port = VirtualPortData()
+        port.id = "9352e05c-58b8-4f2c-b4df-c20435ser56466"
+        port.subnet_id = subnet.id
+        port.tenant_id = network.tenant_id
+        port.network_id = network.id
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+        portpostdata = port.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post port need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP(Post port need post subnet)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'ports/',
+                                                 'POST', None, portpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Port Success",
+                onfail="Post Port Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Get Port Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, httpport, port.id, path + 'ports/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Port Success",
+                onfail="Get Port Failed " + str( Getstatus ) + "," + str( result ) )
+
+        main.step( "Compare Post Port Data" )
+        IDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'id' )
+        TanantIDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'tenant_id' )
+        NetoworkIDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'network_id' )
+        fixedIpresult = subnet.JsonCompare( portpostdata, result, 'port', 'fixed_ips' )
+
+        Cmpresult = IDcmpresult and TanantIDcmpresult and NetoworkIDcmpresult and fixedIpresult
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare:" + str( IDcmpresult ) + \
+                       ",Tenant id compare:"+ str( TanantIDcmpresult ) + \
+                       ",Network id compare:" + str( NetoworkIDcmpresult ) +\
+                       ",FixIp compare:" + str( fixedIpresult ) )
+
+        main.step( "Clean Data via HTTP" )
+        deletestatus,result = main.ONOSrest.send( ctrlip, httpport, network.id, path + 'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )
+
+        if Cmpresult != True:
+            main.log.error( "Post port compare failed" )
+
+    def CASE9( self, main ):
+
+        """
+        Test Update Port
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import VirtualPortData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Port Update test Start" )
+        main.case( "Virtual Network NBI Test - Port" )
+        main.caseExplanation = "Test Port Update NBI " +\
+                                "Verify Stored Data is same with New Post Data"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        httpport = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+        port = VirtualPortData()
+        port.id = "9352e05c-58b8-4f2c-b4df-c20435ser56466"
+        port.subnet_id = subnet.id
+        port.tenant_id = network.tenant_id
+        port.network_id = network.id
+        port.name = "onos"
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+        portpostdata = port.DictoJson()
+
+        #create update data
+        port.name = "onos-new"
+        newportpostdata = port.DictoJson()
+        #end
+
+        main.step( "Post Network Data via HTTP(Post port need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP(Post port need post subnet)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'ports/',
+                                                 'POST', None, portpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Port Success",
+                onfail="Post Port Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Update Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, port.id, path + 'ports/',
+                                                 'PUT', None, newportpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Update Port Success",
+                onfail="Update Port Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Get Port Data via HTTP" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, httpport, port.id, path + 'ports/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Getstatus,
+                onpass="Get Port Success",
+                onfail="Get Port Failed " + str( Getstatus ) + "," + str( result ) )
+
+        main.step( "Compare Update Port Data" )
+        IDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'id' )
+        TanantIDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'tenant_id' )
+        NetoworkIDcmpresult = subnet.JsonCompare( portpostdata, result, 'port', 'network_id' )
+        Nameresult = subnet.JsonCompare( newportpostdata, result, 'port', 'name' )
+
+        Cmpresult = IDcmpresult and TanantIDcmpresult and NetoworkIDcmpresult and Nameresult
+        utilities.assert_equals(
+                expect=True,
+                actual=Cmpresult,
+                onpass="Compare Success",
+                onfail="Compare Failed:ID compare:" + str( IDcmpresult ) + \
+                       ",Tenant id compare:"+ str( TanantIDcmpresult ) + \
+                       ",Network id compare:" + str( NetoworkIDcmpresult ) + \
+                       ",Name compare:" + str(Nameresult) )
+
+        main.step( "Clean Data via HTTP" )
+        deletestatus,result = main.ONOSrest.send( ctrlip, httpport, network.id, path + 'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )
+
+        if Cmpresult != True:
+            main.log.error( "Update port compare failed" )
+
+    def CASE10( self, main ):
+
+        """
+        Test Delete Port
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import VirtualPortData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Port Delete test Start" )
+        main.case( "Virtual Network NBI Test - Port" )
+        main.caseExplanation = "Test Port Delete NBI " +\
+                                "Verify port delete success"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        httpport = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.log.info( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+        port = VirtualPortData()
+        port.id = "9352e05c-58b8-4f2c-b4df-c20435ser56466"
+        port.subnet_id = subnet.id
+        port.tenant_id = network.tenant_id
+        port.network_id = network.id
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+        portpostdata = port.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post port need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP(Post port need post subnet)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'ports/',
+                                                 'POST', None, portpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Port Success",
+                onfail="Post Port Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Delete Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, port.id, path + 'ports/',
+                                                 'Delete', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Delete Port Success",
+                onfail="Delete Port Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Get Port Data is NULL" )
+        Getstatus, result = main.ONOSrest.send( ctrlip, httpport, port.id, path + 'ports/',
+                                                 'GET', None, None )
+        utilities.assert_equals(
+                expect='VirtualPort is not found',
+                actual=result,
+                onpass="Get Port Success",
+                onfail="Get Port Failed " + str( Getstatus ) + "," + str( result ) )
+
+        if result != 'VirtualPort is not found':
+            main.log.error( "Delete Port failed" )
+
+        main.step( "Clean Data via HTTP" )
+        deletestatus,result = main.ONOSrest.send( ctrlip, httpport, network.id, path + 'networks/',
+                                                 'DELETE', None, None )
+        utilities.assert_equals(
+                expect='200',
+                actual=deletestatus,
+                onpass="Delete Network Success",
+                onfail="Delete Network Failed" )            
+    def CASE11 ( self,main ):
+
+        """
+        Test Post Error Json Create Network
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Post Error Json Create Network test Start" )
+        main.case( "Virtual Network NBI Test - Network" )
+        main.caseExplanation  = "Test Network Post With Error json " +\
+                                "The wrong Json can't post network successfully"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.step( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        #The network.admin_state_up should be True or False,when the admin_state_up is 'tttttttttt',the Json can't post.
+        network.admin_state_up = 'tttttttttt'
+        #The network.routerExternal should be True or False,when the routerExternal is 'ffffffffffff',the Json can't post.
+        network.routerExternal = 'ffffffffffff'
+        #The network.shared should be True or False,when the shared is 'ffffffffffffff',the Json can't post.
+        network.shared = 'ffffffffffffff'
+        postdata = network.DictoJson()
+
+        main.step( "Post Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path+'networks/',
+                                                'POST', None, postdata)
+
+        utilities.assert_equals(
+                expect='500',
+                actual=Poststatus,
+                onpass="The Json is wrong,can't post",
+                onfail="Wrong Json can post successfully " )
+    def CASE12( self, main ):
+
+        """
+        Test Post Error Json Create Subnet
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Post Error Json Create Subnet test Start" )
+        main.case( "Virtual Network NBI Test - Subnet" )
+        main.caseExplanation = "Test Subnet Post With Error json " +\
+                                "The wrong Json can't post network successfully"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        port = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.step( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        #The subnet.enable_dhcp should be True or False,when the enable_dhcp is 'tttttttttttttt',the Json can't post.
+        subnet.enable_dhcp = 'tttttttttttttt'
+        #The subnet.tenant_id should be True or False,when the tenant_id is ffffffffffffff',the Json can't post.
+        subnet.shared = 'ffffffffffffff'
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post Subnet need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, port, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='500',
+                actual=Poststatus,
+                onpass="The Json is wrong,can't post",
+                onfail="Wrong Json can post successfully " )
+    def CASE13( self, main ):
+
+        """
+        Test Post Error Json Create Virtualport
+        """
+        import os
+
+        try:
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import NetworkData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import SubnetData
+            from tests.FUNC.FUNCvirNetNB.dependencies.Nbdata import VirtualPortData
+        except ImportError:
+            main.log.exception( "Something wrong with import file or code error." )
+            main.log.info( "Import Error, please check!" )
+            main.cleanup()
+            main.exit()
+
+        main.log.info( "ONOS Post Error Json Create Subnet test Start" )
+        main.case( "Virtual Network NBI Test - Port" )
+        main.caseExplanation = "Test Subnet Post With Error json " +\
+                                "The wrong Json can't create port successfully"
+
+        ctrlip = os.getenv( main.params['CTRL']['ip1'] )
+        httpport = main.params['HTTP']['port']
+        path = main.params['HTTP']['path']
+
+        main.step( "Generate Post Data" )
+        network = NetworkData()
+        network.id = '030d6d3d-fa36-45bf-ae2b-4f4bc43a54dc'
+        network.tenant_id = '26cd996094344a0598b0a1af1d525cdc'
+        subnet = SubnetData()
+        subnet.id = "e44bd655-e22c-4aeb-b1e9-ea1606875178"
+        subnet.tenant_id = network.tenant_id
+        subnet.network_id = network.id
+        port = VirtualPortData()
+        port.id = "9352e05c-58b8-4f2c-b4df-c20435ser56466"
+        port.subnet_id = subnet.id
+        port.tenant_id = network.tenant_id
+        port.network_id = network.id
+        #The port.adminStateUp should be True or False,when the adminStateUp is 'tttttttttttt',the Json can't post.
+        port.adminStateUp = 'tttttttttttt'
+
+        networkpostdata = network.DictoJson()
+        subnetpostdata = subnet.DictoJson()
+        portpostdata = port.DictoJson()
+
+        main.step( "Post Network Data via HTTP(Post port need post network)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'networks/',
+                                                 'POST', None, networkpostdata )
+        utilities.assert_equals(
+                expect='200',
+                actual=Poststatus,
+                onpass="Post Network Success",
+                onfail="Post Network Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Subnet Data via HTTP(Post port need post subnet)" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'subnets/',
+                                                 'POST', None, subnetpostdata )
+        utilities.assert_equals(
+                expect='202',
+                actual=Poststatus,
+                onpass="Post Subnet Success",
+                onfail="Post Subnet Failed " + str( Poststatus ) + "," + str( result ) )
+
+        main.step( "Post Port Data via HTTP" )
+        Poststatus, result = main.ONOSrest.send( ctrlip, httpport, '', path + 'ports/',
+                                                 'POST', None, portpostdata )
+        utilities.assert_equals(
+                expect='500',
+                actual=Poststatus,
+                onpass="The Json is wrong,can't post",
+                onfail="Wrong Json can post successfully" )