################################################################################ # # # Copyright 1997 - 2020 by IXIA Keysight # # All Rights Reserved. # # # ################################################################################ ################################################################################ # # # LEGAL NOTICE: # # ============== # # The following code and documentation (hereinafter "the script") is an # # example script for demonstration purposes only. # # The script is not a standard commercial product offered by Ixia and have # # been developed and is being provided for use only as indicated herein. The # # script [and all modifications enhancements and updates thereto (whether # # made by Ixia and/or by the user and/or by a third party)] shall at all times # # remain the property of Ixia. # # # # Ixia does not warrant (i) that the functions contained in the script will # # meet the users requirements or (ii) that the script will be without # # omissions or error-free. # # THE SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND IXIA # # DISCLAIMS ALL WARRANTIES EXPRESS IMPLIED STATUTORY OR OTHERWISE # # INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR # # A PARTICULAR PURPOSE OR OF NON-INFRINGEMENT. # # THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SCRIPT IS WITH THE # # USER. # # IN NO EVENT SHALL IXIA BE LIABLE FOR ANY DAMAGES RESULTING FROM OR ARISING # # OUT OF THE USE OF OR THE INABILITY TO USE THE SCRIPT OR ANY PART THEREOF # # INCLUDING BUT NOT LIMITED TO ANY LOST PROFITS LOST BUSINESS LOST OR # # DAMAGED DATA OR SOFTWARE OR ANY INDIRECT INCIDENTAL PUNITIVE OR # # CONSEQUENTIAL DAMAGES EVEN IF IXIA HAS BEEN ADVISED OF THE POSSIBILITY OF # # SUCH DAMAGES IN ADVANCE. # # Ixia will not be required to provide any software maintenance or support # # services of any kind (e.g. any error corrections) in connection with the # # script or any part thereof. The user acknowledges that although Ixia may # # from time to time and in its sole discretion provide maintenance or support # # services for the script any such services are subject to the warranty and # # damages limitations set forth herein and will not obligate Ixia to provide # # any additional maintenance or support services. # # # ################################################################################ #------------------------------------------------------------------------------- # PURPOSE OF THE SCRIPT: # CFM CCM Packet Learned Info verification # # SCRIPT-GEN USED : No # IXNCFG USED : config.refreshCfmCcmLearnedInfo.ixncfg # Configure 1 bridge 2 MEP/MIP 1 Mdlevel with 1 QinQ Vlan # Check CFM CCM Learnt Info # # Sequence of events being carried out by the script # 1) Load the config file # 2) Start CFM protocol & Wait for some time # 3) Set filter, Refresh & Verify CCM Learned info with no Defect # 4) Disable the MEP in bridge2 # 5) Set filter, Refresh & Verify CCM Learned info with Defect # 6) Enable the MEP in bridge2 # 7) Set filter, Refresh & Verify CCM Learned info with no Defect # 8) Stop CFM protocol # #------------------------------------------------------------------------------- source $env(IXNETWORK_SAMPLE_SCRIPT_DIR)/IxNetwork/Classic/Tcl/TestRun/config.tcl #------------------------------------------------------------------------------ # PROCEDURE : Action # PURPOSE : Encapsulating all of your testing actions # INPUT : (1) [list $chassis1 $card1 $port1 $client1 $tcpPort1] # (2) [list $chassis2 $card2 $port2 $client2 $tcpPort2] # (3) home; (the current directory) # RETURN VALUE : FAILED (1) or PASSED (0) #------------------------------------------------------------------------------ proc Action {portData1 portData2} { # initialize return value set FAILED 1 set PASSED 0 # Source CFM common utility files source $::pwd/cfmCommonUtils.tcl # get port info 1 set chassisIp1 [lindex $portData1 0] set card1 [lindex $portData1 1] set port1 [lindex $portData1 2] set client1 [lindex $portData1 3] set tcpPort1 [lindex $portData1 4] # get port info 2 set chassisIp2 [lindex $portData2 0] set card2 [lindex $portData2 1] set port2 [lindex $portData2 2] set client2 [lindex $portData2 3] set tcpPort2 [lindex $portData2 4] if {$client1 == $client2} { set status "" puts "Connecting to client $client1" if {[catch {set status [ixNet connect $client1 -port $tcpPort1]} error]} { puts "Unable to connect to ixNetwork" return $FAILED } if {[string equal $status "::ixNet::OK"] != 1} { puts "connection to client unsuccessful" return $FAILED } } else { puts "Try to use the same client" return $FAILED } # clean up all the existing configurations from client puts "cleaning up the client" ixNetCleanUp puts "Executing from [pwd]" # Now we configure the first Ixia port puts "loading ixncfg file ..." # load config files if {[ixNet exec loadConfig [ixNet readFrom "$::pwd/config.refreshCfmCcmLearnedInfo.ixncfg"]] != "::ixNet::OK"} { puts "Error in sourcing the file config.refreshCfmCcmLearnedInfo.ixncfg" return $FAILED } # get the virtual port list puts "getting virtual ports ...." set vPorts [ixNet getList [ixNet getRoot] vport] set vPort1 [lindex $vPorts 0] set vPort2 [lindex $vPorts 1] puts "Virtual ports are = $vPorts" # getting the real port list set realPortsList [list [list $chassisIp1 $card1 $port1] \ [list $chassisIp2 $card2 $port2] ] puts "realPortsList = $realPortsList" # Assign virtual ports to real ports puts "Assign virtual ports to real ports ..." set force true set status [ixTclNet::AssignPorts $realPortsList {} $vPorts force] ixNet commit puts "Assigned: $status" if {[string equal [lindex $status 0] $vPort1] != 1 || \ [string equal [lindex $status 1] $vPort2] != 1} { ixNetCleanUp return $FAILED } ixTclNet::CheckLinkState $vPorts doneList puts "Waiting for 30 sec before starting ..." after 30000 # Start CFM puts "Starting the CFM protocols...." ixNet exec start $vPort1/protocols/cfm ixNet exec start $vPort2/protocols/cfm puts "Waiting for 30 seconds....." after 30000 # Get the bridges set cfmbridge1 [lindex [ixNet getList $vPort1/protocols/cfm bridge] 0] set cfmbridge2 [lindex [ixNet getList $vPort2/protocols/cfm bridge] 0] puts "verify CCM Learned info ... " set filter {userMdLevel 0 userSvlan allVlanId \ userCvlan allVlanId} set checkInLearntInfoList {{"VLANID 1 TPID 0x8100 Priority 0" \ "VLANID 11 TPID 0x8100 Priority 1" 0 "00:00:00:00:00:02" \ 2 false false false false false false false 0 false \ "1 sec" 2 "Ixia-0" 4 "Ixiacom-0"}} puts "Searching in CCM no Defect Database . . ." if {[checkCfmCcmLearnedInfo $cfmbridge1 $filter $checkInLearntInfoList] == 1} { puts "All requested Infos are not available in CFM CCM Database" ixNetCleanUp return $FAILED } set filter {userMdLevel 1} set checkInLearntInfoList {{"VLANID 1 TPID 0x8100 Priority 0" \ "VLANID 22 TPID 0x8100 Priority 2" 1 "00:00:00:00:00:04" \ 4 false false false false false false false 0 false \ "1 sec" 2 "Ixia-0" 4 "Ixiacom-1"}} puts "Searching in CCM no Defect Database . . ." if {[checkCfmCcmLearnedInfo $cfmbridge1 $filter $checkInLearntInfoList] == 1} { puts "All requested Infos are not available in CFM CCM Database" ixNetCleanUp return $FAILED } # Disable the MEP in bridge2 with MD level 1 puts "Disable the MEP in bridge2 with MD level 1 Mac Address 00:00:00:00:00:04" set mpList [ixNet getList $cfmbridge2 mp] foreach mp $mpList { if {[checkAttributeValue $mp {macAddress "00:00:00:00:00:04"}] == 0} { if {[setAndCheckAttributeValue $mp "enabled" {"False" y}] == 1} { puts "Falied to disable MP with Mac Address 00:00:00:00:00:04" } } } after 2000 set filter {userMdLevel 1} set checkInLearntInfoList {{"VLANID 1 TPID 0x8100 Priority 0" \ "VLANID 22 TPID 0x8100 Priority 2" 1 "00:00:00:00:00:04" \ 4 false true true false false false true 0 false "1 sec" \ 2 "Ixia-0" 4 "Ixiacom-1"}} puts "Searching in CCM Defect Database . . ." if {[checkCfmCcmLearnedInfo $cfmbridge1 $filter $checkInLearntInfoList] == 1} { puts "All requested Infos are not available in CFM CCM Database" ixNetCleanUp return $FAILED } # Enable the MEP in bridge2 with MD level 1 puts "Enable the MEP in bridge2 with MD level 1 Mac Address 00:00:00:00:00:04" set mpList [ixNet getList $cfmbridge2 mp] foreach mp $mpList { if {[checkAttributeValue $mp {macAddress "00:00:00:00:00:04"}] == 0} { if {[setAndCheckAttributeValue $mp "enabled" {"True" y}] == 1} { puts "Falied to disable MP with Mac Address 00:00:00:00:00:04" } } } after 2000 set filter {userMdLevel 1} set checkInLearntInfoList {{"VLANID 1 TPID 0x8100 Priority 0" \ "VLANID 22 TPID 0x8100 Priority 2" 1 "00:00:00:00:00:04" \ 4 false false false false false false false 0 false "1 sec" \ 2 "Ixia-0" 4 "Ixiacom-1"}} puts "Searching in CCM Database . . ." if {[checkCfmCcmLearnedInfo $cfmbridge1 $filter $checkInLearntInfoList] == 1} { puts "All requested Infos are not available in CFM CCM Database" ixNetCleanUp return $FAILED } puts "Stoping CFM/PBT ... " ixNet exec stop $vPort1/protocols/cfm ixNet exec stop $vPort2/protocols/cfm ixNetCleanUp return $PASSED } #-----------------------------------------------------------------------------# # Execute the Action procedure defined above # #-----------------------------------------------------------------------------# Execute_Action