Y.1731 Performance Monitoring Configurations
ITU-T Y.1731 supports Performance Monitoring feature for Ethernet. Loss and Delay measurement can be achieved which can be significantly used to identify network problems before they impact. SLM is used to calculate the frame loss between endpoints using synthetic frames. Transmit and received counters at endpoints for received vs dropped are used to measure frame loss. CCM and LMM are used to calculate the frame loss of data traffic between endpoints. On CCM, loss measurement is encapsulated as part of CFM packets and it's dual ended. For LMM, separate loss measurement message and reply is shared on configured interval between endpoints to calculate the data frame loss. CCM and LMM service frames will have the counters which maintain a count of transmitted and received data frames between a pair of MEPs.Ethernet frame delay measurement provides fine control to operators for triggering delay measurement on a given service and can be used to monitor SLAs. Ethernet frame delay measure-ment also collects other useful information, such as worst and best case delays, average delay, and aver-age delay variation.
Synthetic Loss Measurement (SLM) over L2 Bridge
Topology
CFM Y.1731 SLM over L2 Bridge Topology
Prerequisite
Configure below hardware-profile commands related to CFM in configuration mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-ccm enable
Synthetic Loss Measurement (SLM) over L2 Bridge
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering VLAN database. |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit config mode. |
SW1(config)#int ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW1(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW1(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to de-fault. |
SW1(config-ether-cfm-ma)#vlan 512 bridge 1 | Configure primary VLAN ID |
SW1(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW1(config-ether-cfm-ma)#ethernet cfm mep down mpid 2 active true ce49 | Create down mep for local-vid on ce49. |
SW1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW1(config-ether-cfm-ma-mep)#exit-ether-ma- mep-mode | Exit ethernet cfm ma-mep mode. |
SW1(config-ether-cfm-ma)#mep crosscheck mpid 1 | Configure crosscheck to remote MEP in VLAN 512. |
SW1(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW1(config-ether-cfm)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-ether-cfm)#exit | Exit ethernet CFM mode. |
SW1(config)#ethernet cfm loss-measurement profile-name SLM | Creating loss-measurement profile for SLM |
SW1(config-cfm-lm)#measurement-interval 1 | Specify the measurement-interval in minutes |
SW1(config)#intervals-stored 3 | Specify the number of history interval to be stored |
SW1(config)# message-period 1 | Specify message period interval time |
SW1(config)#commit | Commit the candidate configuration to the running configuration. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW2(config)#vlan database | Entering VLAN database. |
SW2(config-vlan)#vlan 512 type customer bridge 1 state enable | Create VLAN 512 for customer bridge. |
SW2(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-vlan)#exit | Exit config mode. |
SW2(config)#interface ce0 | Configure interface ce0. |
SW2(config)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#switchport | Configure interface as a switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all customer VLANs on interface ce0. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#int xe0 | Configure interface xe0 |
SW2(config-if)#switchport | Configure interface as switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1 |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit config mode. |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW3(config)#vlan database | Entering VLAN database. |
SW3(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW3(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-vlan)#exit | Exit config mode. |
SW3(config)#int xe17 | Configure interface xe17. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe17. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit config mode. |
SW3(config)#int xe1 | Configure interface xe1. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW3(config-if)#exit | Exit config mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW4(config)#vlan database | Entering VLAN database. |
SW4(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW4(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-vlan)#exit | Exit config mode. |
SW4(config)#int xe1 | Configure interface xe1. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit config mode. |
SW4(config)#int xe9 | Configure interface xe9. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW4(config-if)#exit | Exit config mode. |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering VLAN database. |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit config mode. |
SW5(config)#int xe9 | Configure interface xe9. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
SW5(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW5(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to default. |
SW5(config-ether-cfm-ma)#vlan 512 bridge 1 | Configure primary VLAN ID |
SW5(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW5(config-ether-cfm-ma)#ethernet cfm mep down mpid 1 active true xe9 | Create down mep for local-vid on xe9 |
SW5(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW5(config-ether-cfm-ma-mep)#ethernet cfm loss-measurement reply slm | Generate and send SLR responses tacked |
SW5(config-ether-cfm-ma-mep)#exit-ether-ma- mep-mode | Exit ethernet cfm ma-mep mode. |
SW5(config-ether-cfm-ma)#mep crosscheck mpid 2 | Configure crosscheck to remote MEP in VLAN 512. |
SW5(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW5(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW5(config-ether-cfm)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-ether-cfm)#exit | Exit ethernet CFM mode. |
Commands to initiate/abort loss measurement
SW1#loss-measurement type proactive profile-name <WORD> rmep mac-address
<HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME> ma <MA NAME>
SW1#abort loss-measurement mep <MEPID> domain <DOMAIN_NAME> MA <MA NAME>
Validation
SW1#ping ethernet mac 3c2c.9926.e683 unicast source 2 domain mdnam ma
SW1#traceroute ethernet 3c2c.9926.e683 mepid 2 domain mdnam ma testtm
MP Mac Hops Relay-action Ingress/Egress Ingress/Egress ac-tion
3c2c.9926.e683 1 RlyHit Ingress IngOK
SW1#loss-measurement type proactive profile-name SLM rmep mac-address 3c2c.9926.e683 mep 2 domain mdnam ma testtm
SW1#show ethernet cfm loss-measurement mep 2 domain mdnam ma testtm
MEP: 2 MA: testtm
CURRENT:
Measurement ID :1
Suspect :True
Measurement Type :slm
Elapsed time(sec) :7
Start Time :2019 Apr 30 14:43:41
Near End loss :0
Far End loss :0
Near End accumulated loss : 0
Far End accumulated loss : 0
SW1# abort loss-measurement mep 2 domain mdnam
Synthetic Loss Measurement (SLM) Over VPWS
CFM Y.1731 SLM over VPWS Topology
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering VLAN database. |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit config mode. |
SW1(config)#interface ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#interface ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure interface as a switch port. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface xe0 | Configure interface xe1. |
SW2(config-if)#no switchport | Configure interface as router port. |
SW2(config-if)#ip address 10.0.0.1/24 | Assign IP address to router port xe0 |
SW2(config-if)#no shutdown | Making the interface up |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface lo | Configure interface lo |
SW2(config-if)#ip address 1.1.1.1/32 secondary | Configure secondary IP address to loopback interface . |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ospf 100 | Configure ospf |
SW2(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW2(config-router)#network 1.1.1.1/32 area 0 | Advertising loopback IP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#router rsvp | Configuring rsvp |
SW2(config-router)#hello-receipt | Configuring hello reception |
SW2(config-router)#no php | Configuring device as not a PHP |
SW2(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW2(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW2(config-trunk)#to 3.3.3.3 | Configuring second hop |
SW2(config-trunk)#exit | Exit trunk mode. |
SW2(config)#interface xe0 | Configuring interface |
SW2(config-if)#enable-rsvp | Enabling RSVP in interface |
SW2(config-if)#label-switching | Enabling MPLS labeling |
SW2(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ldp | Configuring LDP |
SW2(config-router)#targeted-peer ipv4 3.3.3.3 | Configuring LDP target peer for PW |
SW2(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW2(config-router)#no multicast-hellos | Disabling LDP multicast |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#mpls l2-circuit ETH-2001 1 3.3.3.3 | Creating VPWS PW |
SW2(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-pseudowire)#exit | Exit pseudowire config mode. |
SW2(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW2(config-svc)#match outer-vlan 10 | Configuring match condition |
SW2(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW2(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-svc)#exit | Exit service template mode |
SW2(config)#interface ce0 | Configuring interface |
SW2(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW2(config)#ethernet cfm domain-type character-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW2(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 mip-creation none | Creating MA for domain |
SW2(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW2(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 1 | Configuring remote mep |
SW2(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 4001 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW2(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW2(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-ether-cfm-mpls-ma-mep)#exit | Exit CFM MEP configuration mode |
SW2(config-ether-cfm-mpls-md-ma)#exit | Exit CFM MA configuration mode |
SW2(config-ether-cfm-mpls-md)#exit | End current mode and down to previous mode |
SW2(config)#ethernet cfm loss-measurement profile-name slm | Configuring LM profile |
SW2(config-cfm-lm)#measurement-type slm | Configuring measurement type as SLM |
SW2(config-cfm-lm)#message-period 3 | Configuring message period |
SW2(config-cfm-lm)#measurement-interval 1 | Configuring measurement interval |
SW2(config-cfm-lm)#intervals-stored 3 | Configuring number of interval to be stored |
SW2(config-cfm-lm)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-cfm-lm)#end | Exit config mode |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#interface xe17 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 20.0.0.1/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe1 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 10.0.0.2/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface lo | Configure interface lo |
SW3(config-if)#ip address 2.2.2.2/32 secondary | Configure secondary IP address to loopback interface . |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#router ospf 100 | Configure ospf |
SW3(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 2.2.2.2/32 area 0 | Advertising loopback IP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#router rsvp | Configuring rsvp |
SW3(config-router)#hello-receipt | Configuring hello reception |
SW3(config-router)#no php | Configuring device as not a PHP |
SW3(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#interface xe1 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe17 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#interface xe9 | Configure interface |
SW4(config-if)#switchport | Configure interface as switch port. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface xe1 | Configure interface |
SW4(config-if)#no switchport | Configure interface as router port. |
SW4(config-if)#ip address 20.0.0.2/24 | Assign IP address to router port |
SW4(config-if)#no shutdown | Making the interface up |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface lo | Configure interface lo |
SW4(config-if)#ip address 3.3.3.3/32 secondary | Configure secondary IP address to loopback interface . |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ospf 100 | Configure ospf |
SW4(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW4(config-router)#network 3.3.3.3/32 area 0 | Advertising loopback IP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#router rsvp | Configuring rsvp |
SW4(config-router)#hello-receipt | Configuring hello reception |
SW4(config-router)#no php | Configuring device as not a PHP |
SW4(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW4(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW4(config-trunk)#to 1.1.1.1 | Configuring second hop |
SW4(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-trunk)#exit | Exit trunk mode. |
SW4(config)#interface xe1 | Configuring interface |
SW4(config-if)#enable-rsvp | Enabling RSVP in interface |
SW4(config-if)#label-switching | Enabling MPLS labeling |
SW4(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ldp | Configuring LDP |
SW4(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring LDP target peer for PW |
SW4(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW4(config-router)#no multicast-hellos | Disabling LDP multicast |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#mpls l2-circuit ETH-2001 1 1.1.1.1 | Creating VPWS PW |
SW4(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-pseudowire)#exit | Exit pseudowire config mode. |
SW4(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW4(config-svc)# match outer-vlan 200 | Configuring match condition |
SW4(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW4(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-svc)#exit | Exit service template mode |
SW4(config)#interface xe9 | Configuring interface |
SW4(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW4(config)#ethernet cfm domain-type charac-ter-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW4(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 | Creating MA for domain |
SW4(config-ether-cfm-ma)#mip-creation none | Configuring MIP creation permission |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 3 | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 4001 | Configuring remote mep |
SW4(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 1 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW4(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW4(config-ether-cfm-mpls-ma-mep)#ethernet cfm loss-measurement reply slm | Configuring SLR |
SW4(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-ether-cfm-mpls-ma-mep)#end | Exit config mode |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering VLAN database. |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit config mode. |
SW5(config)#interface xe9 | Configure interface ce49. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
Commands to initiate/abort loss measurement
SW2#loss-measurement type proactive profile-name <WORD> rmep mac-address
<HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME>
SW2#abort loss-measurement mep <MEPID> domain <DOMAIN_NAME>
Validation
SW2#loss-measurement type proactive profile-name slm rmep mac-address 3c2c.9926.e683 mep 1 domain 12345
SW2#show ethernet cfm loss-measurement mep 1 domain 12345
MEP: 2 MA: 43981
CURRENT:
Measurement ID : 1
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 7
Start Time : 2019 Apr 30 14:43:41
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
SW2# abort loss-measurement mep 1 domain 12345
Synthetic Loss Measurement (SLM) Over ELINE
CFM Y.1731 SLM over ELINE Topology
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering VLAN database. |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit config mode. |
SW1(config)#interface ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#interface ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure interface as a switch port. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface xe0 | Configure interface xe1. |
SW2(config-if)#no switchport | Configure interface as router port. |
SW2(config-if)#ip address 10.0.0.1/24 | Assign IP address to router port xe0 |
SW2(config-if)#no shutdown | Making the interface up |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface lo | Configure interface lo |
SW2(config-if)#ip address 1.1.1.1/32 secondary | Configure secondary IP address to loopback interface . |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ospf 100 | Configure ospf |
SW2(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW2(config-router)#network 1.1.1.1/32 area 0 | Advertising loopback IP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#router rsvp | Configuring rsvp |
SW2(config-router)#hello-receipt | Configuring hello reception |
SW2(config-router)#no php | Configuring device as not a PHP |
SW2(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW2(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW2(config-trunk)#to 3.3.3.3 | Configuring second hop |
SW2(config-trunk)#exit | Exit trunk mode. |
SW2(config)#interface xe0 | Configuring interface |
SW2(config-if)#enable-rsvp | Enabling RSVP in interface |
SW2(config-if)#label-switching | Enabling MPLS labeling |
SW2(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ldp | Configuring LDP |
SW2(config-router)#targeted-peer ipv4 3.3.3.3 | Configuring LDP target peer for PW |
SW2(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW2(config-router)#no multicast-hellos | Disabling LDP multicast |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#mpls l2-circuit ETH-2001 1 3.3.3.3 | Creating VPWS PW |
SW2(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-pseudowire)#exit | Exit pseudowire config mode. |
SW2(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW2(config-svc)#match outer-vlan 10 | Configuring match condition |
SW2(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW2(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-svc)#exit | Exit service template mode |
SW2(config)#interface ce0 | Configuring interface |
SW2(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW2(config)#ethernet cfm domain-type character-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW2(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 mip-creation none | Creating MA for domain |
SW2(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW2(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 1 | Configuring remote mep |
SW2(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 4001 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW2(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW2(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-ether-cfm-mpls-ma-mep)#exit | Exit CFM MEP configuration mode |
SW2(config-ether-cfm-mpls-md-ma)#exit | Exit CFM MA configuration mode |
SW2(config-ether-cfm-mpls-md)#exit | End current mode and down to previous mode |
SW2(config)#ethernet cfm loss-measurement profile-name slm | Configuring LM profile |
SW2(config-cfm-lm)#measurement-type slm | Configuring measurement type as SLM |
SW2(config-cfm-lm)#message-period 3 | Configuring message period |
SW2(config-cfm-lm)#measurement-interval 1 | Configuring measurement interval |
SW2(config-cfm-lm)#intervals-stored 3 | Configuring number of interval to be stored |
SW2(config-cfm-lm)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-cfm-lm)#end | Exit config mode |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#interface xe17 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 20.0.0.1/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe1 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 10.0.0.2/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface lo | Configure interface lo |
SW3(config-if)#ip address 2.2.2.2/32 secondary | Configure secondary IP address to loopback interface . |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#router ospf 100 | Configure ospf |
SW3(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 2.2.2.2/32 area 0 | Advertising loopback IP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#router rsvp | Configuring rsvp |
SW3(config-router)#hello-receipt | Configuring hello reception |
SW3(config-router)#no php | Configuring device as not a PHP |
SW3(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#interface xe1 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe17 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#interface xe9 | Configure interface |
SW4(config-if)#switchport | Configure interface as switch port. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface xe1 | Configure interface |
SW4(config-if)#no switchport | Configure interface as router port. |
SW4(config-if)#ip address 20.0.0.2/24 | Assign IP address to router port |
SW4(config-if)#no shutdown | Making the interface up |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface lo | Configure interface lo |
SW4(config-if)#ip address 3.3.3.3/32 secondary | Configure secondary IP address to loopback interface . |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ospf 100 | Configure ospf |
SW4(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW4(config-router)#network 3.3.3.3/32 area 0 | Advertising loopback IP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#router rsvp | Configuring rsvp |
SW4(config-router)#hello-receipt | Configuring hello reception |
SW4(config-router)#no php | Configuring device as not a PHP |
SW4(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW4(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW4(config-trunk)#to 1.1.1.1 | Configuring second hop |
SW4(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-trunk)#exit | Exit trunk mode. |
SW4(config)#interface xe1 | Configuring interface |
SW4(config-if)#enable-rsvp | Enabling RSVP in interface |
SW4(config-if)#label-switching | Enabling MPLS labeling |
SW4(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ldp | Configuring LDP |
SW4(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring LDP target peer for PW |
SW4(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW4(config-router)#no multicast-hellos | Disabling LDP multicast |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#mpls l2-circuit ETH-2001 1 1.1.1.1 | Creating VPWS PW |
SW4(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-pseudowire)#exit | Exit pseudowire config mode. |
SW4(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW4(config-svc)# match outer-vlan 200 | Configuring match condition |
SW4(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW4(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-svc)#exit | Exit service template mode |
SW4(config)#interface xe9 | Configuring interface |
SW4(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW4(config)#ethernet cfm domain-type charac-ter-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW4(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 | Creating MA for domain |
SW4(config-ether-cfm-ma)#mip-creation none | Configuring MIP creation permission |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 3 | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 4001 | Configuring remote mep |
SW4(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 1 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW4(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW4(config-ether-cfm-mpls-ma-mep)#ethernet cfm loss-measurement reply slm | Configuring SLR |
SW4(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-ether-cfm-mpls-ma-mep)#end | Exit config mode |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering VLAN database. |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit config mode. |
SW5(config)#interface xe9 | Configure interface ce49. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
Commands to initiate/abort loss measurement
SW2#loss-measurement type proactive profile-name <WORD> rmep mac-address
<HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME>
SW2#abort loss-measurement mep <MEPID> domain <DOMAIN_NAME>
Validation
SW2#loss-measurement type proactive profile-name slm rmep mac-address 3c2c.9926.e683 mep 1 domain 12345
SW2#show ethernet cfm loss-measurement mep 1 domain 12345
MEP: 2 MA: 43981
CURRENT:
Measurement ID : 1
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 7
Start Time : 2019 Apr 30 14:43:41
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
SW2# abort loss-measurement mep 1 domain 12345
Loss Measurement Message(LMM) over L2 Bridge
Topology
CFM Y.1731 LMM over L2 Bridge Topology
Prerequisite
Configure below hardware-profile commands related to CFM in configuration mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-lm enable
hardware-profile statistics cfm-ccm enable
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering vlan database |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit vlan database |
SW1(config)#int ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW1(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW1(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to default. |
SW1(config-ether-cfm)#vlan 512 | Configure primary VLAN ID |
SW1(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW1(config-ether-cfm-ma)#ethernet cfm mep down mpid 2 active true local-vid 512 ce49 | Create down mep for local-vid on ce49. |
SW1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW1(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode. |
SW1(config-ether-cfm-ma)#mep crosscheck mpid 1 | Configure crosscheck to remote MEP in VLAN 512. |
SW1(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW1(config-ether-cfm)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-ether-cfm)#exit | Exit ethernet CFM mode. |
SW1(config)# ethernet cfm loss-measurement profile-name LMM | Creating loss-measurement profile for LMM |
SW1(config-cfm-lm)# measurement-type lmm | Specify the measurement type |
SW1(config-cfm-lm)# measurement-interval 1 | Specify the measurement-interval in minutes |
SW1(config)# intervals-stored 3 | Specify the number of history interval to be stored |
SW1(config)# message-period 1s | Specify message period interval time |
SW1(config)#commit | Commit the candidate configuration to the running configuration. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW2(config)#vlan database | Entering vlan database |
SW2(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW2(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-vlan)#exit | Exit vlan database |
SW2(config)#int ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure the interface as switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce0. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit config mode. |
SW2(config)#int xe0 | Configure interface xe0. |
SW2(config-if)#switchport | Configure the interface as switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit config mode. |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW3(config)#vlan database | Entering vlan database |
SW3(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW3(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-vlan)#exit | Exit vlan database |
SW3(config)#int xe17 | Configure interface xe17. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe17. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit config mode. |
SW3(config)#int xe1 | Configure interface xe1. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit config mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW4(config)#vlan database | Entering vlan database |
SW4(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW4(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-vlan)#exit | Exit vlan database |
SW4(config)#int xe1 | Configure interface xe1. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit config mode. |
SW4(config)#int xe9 | Configure interface xe9. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit config mode. |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering vlan database |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit vlan database |
SW5(config)#int xe9 | Configure interface xe9. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
SW5(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW5(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to default. |
SW5(config-ether-cfm-ma)#vlan 512 bridge 1 | Configure primary VLAN ID |
SW5(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW5(config-ether-cfm-ma)#ethernet cfm mep down mpid 1 active true xe9 | Create down mep for local-vid on xe9 |
SW5(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW5(config-ether-cfm-ma-mep)#ethernet cfm loss-measurement reply lmm | Generate and send LMR responses tacked |
SW5(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode. |
SW5(config-ether-cfm-ma)#mep crosscheck mpid 2 | Configure crosscheck to remote MEP in VLAN 512. |
SW5(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW5(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW5(config-ether-cfm-ma)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-ether-cfm)#exit | Exit ethernet CFM mode. |
Commands to initiate/abort loss measurement
loss-measurement type on-demand profile-name <WORD> rmep mac-address <HHHH.HHHH.HHHH> start-time <immediate|relative|absolute> stop-time <none|absolute|relative> repetition-period <REP-TIME> mep <MEPID> domain < DOMAIN_NAME> ma <MA_NAME>
loss-measurement type proactive profile-name <WORD> rmep mac-address <HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME> ma <MA_NAME>
abort loss-measurement mep <MEPID> domain <DOMAIN_NAME> ma <MA_NAME>
clear ethernet cfm loss-measurement mep <MEPID> domain <DOMAIN_NAME> ma <MA_NAME>
Validation
SW1#ping ethernet mac 3c2c.9926.e683 unicast source 2 domain mdnam ma
SW1#traceroute ethernet 3c2c.9926.e683 mepid 2 domain mdnam ma testtm
MP Mac Hops Relay-action Ingress/Egress Ingress/Egress action
3c2c.9926.e683 1 RlyHit Ingress IngOK
SW1# loss-measurement type proactive profile-name LMM rmep mac-address 3c2c.9926.e683 mep 2 domain mdnam ma testtm
SW1# show ethernet cfm loss-measurement mep 2 domain mdnam ma testtm
MEP: 2 MA: testtm
CURRENT:
Measurement ID : 1
Suspect : False
Measurement Type : lmm
Elapsed time(sec) : 24
Start Time : 2019 Jul 21 00:10:36
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
SW1# abort loss-measurement mep 2 domain mdnam ma testtm
Loss Measurement Message (LMM) Over VPWS
CFM Y.1731 LMM over VPWS Topology
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering VLAN database. |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit config mode. |
SW1(config)#interface ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#interface ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure interface as a switch port. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface xe0 | Configure interface xe0. |
SW2(config-if)#no switchport | Configure interface as router port. |
SW2(config-if)#ip address 10.0.0.1/24 | Assign IP address to router port xe0 |
SW2(config-if)#no shutdown | Making the interface up |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface lo | Configure interface lo |
SW2(config-if)#ip address 1.1.1.1/32 secondary | Configure secondary IP address to loopback interface . |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ospf 100 | Configure ospf |
SW2(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW2(config-router)#network 1.1.1.1/32 area 0 | Advertising loopback IP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#router rsvp | Configuring rsvp |
SW2(config-router)#hello-receipt | Configuring hello reception |
SW2(config-router)#no php | Configuring device as not a PHP |
SW2(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW2(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW2(config-trunk)#to 3.3.3.3 | Configuring second hop |
SW2(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-trunk)#exit | Exit trunk mode. |
SW2(config)#interface xe0 | Configuring interface |
SW2(config-if)#enable-rsvp | Enabling RSVP in interface |
SW2(config-if)#label-switching | Enabling MPLS labeling |
SW2(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ldp | Configuring LDP |
SW2(config-router)#targeted-peer ipv4 3.3.3.3 | Configuring LDP target peer for PW |
SW2(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW2(config-router)#no multicast-hellos | Disabling LDP multicast |
SW2(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#mpls l2-circuit ETH-2001 1 3.3.3.3 | Creating VPWS PW |
SW2(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-pseudowire)#exit | Exit pseudowire config mode. |
SW2(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW2(config-svc)#match outer-vlan 200 | Configuring match condition |
SW2(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW2(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-svc)#exit | Exit service template mode |
SW2(config)#interface ce0 | Configuring interface |
SW2(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW2(config)#ethernet cfm domain-type character-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW2(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 mip-creation none | Creating MA for domain |
SW2(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW2(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 1 | Configuring remote mep |
SW2(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 4001 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW2(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW2(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-ether-cfm-mpls-ma-mep)#exit | Exit CFM MEP configuration mode |
SW2(config-ether-cfm-mpls-md-ma)#exit | Exit CFM MA configuration mode |
SW2(config-ether-cfm-mpls-md)#exit | End current mode and down to previous mode |
SW2(config)#ethernet cfm loss-measurement profile-name lmm | Configuring LM profile |
SW2(config-cfm-lm)#measurement-type lmm | Configuring measurement type as LMM |
SW2(config-cfm-lm)#message-period 3 | Configuring message period |
SW2(config-cfm-lm)#measurement-interval 1 | Configuring measurement interval |
SW2(config-cfm-lm)#intervals-stored 3 | Configuring number of interval to be stored |
SW2(config-cfm-lm)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-cfm-lm)#end | Exit config mode |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#interface xe17 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 20.0.0.1/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe1 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 10.0.0.2/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface lo | Configure interface lo |
SW3(config-if)#ip address 2.2.2.2/32 secondary | Configure secondary IP address to loopback interface. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#router ospf 100 | Configure ospf |
SW3(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 2.2.2.2/32 area 0 | Advertising loopback IP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#router rsvp | Configuring rsvp |
SW3(config-router)#hello-receipt | Configuring hello reception |
SW3(config-router)#no php | Configuring device as not a PHP |
SW3(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#interface xe1 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe17 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#interface xe9 | Configure interface |
SW4(config-if)#switchport | Configure interface as switch port. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface xe1 | Configure interface |
SW4(config-if)#no switchport | Configure interface as router port. |
SW4(config-if)#ip address 20.0.0.2/24 | Assign IP address to router port |
SW4(config-if)#no shutdown | Making the interface up |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface lo | Configure interface lo |
SW4(config-if)#ip address 3.3.3.3/32 secondary | Configure secondary IP address to loopback interface . |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ospf 100 | Configure ospf |
SW4(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW4(config-router)#network 3.3.3.3/32 area 0 | Advertising loopback IP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#router rsvp | Configuring rsvp |
SW4(config-router)#hello-receipt | Configuring hello reception |
SW4(config-router)#no php | Configuring device as not a PHP |
SW4(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW4(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW4(config-trunk)#to 1.1.1.1 | Configuring second hop |
SW4(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-trunk)#exit | Exit trunk mode. |
SW4(config)#interface xe1 | Configuring interface |
SW4(config-if)#enable-rsvp | Enabling RSVP in interface |
SW4(config-if)#label-switching | Enabling MPLS labeling |
SW4(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ldp | Configuring LDP |
SW4(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring LDP target peer for PW |
SW4(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW4(config-router)#no multicast-hellos | Disabling LDP multicast |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#mpls l2-circuit ETH-2001 1 1.1.1.1 | Creating VPWS PW |
SW4(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-pseudowire)#exit | Exit pseudowire config mode. |
SW4(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW4(config-svc)# match outer-vlan 200 | Configuring match condition |
SW4(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW4(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-svc)#exit | Exit service template mode |
SW4(config)#interface xe9 | Configuring interface |
SW4(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW4(config)#ethernet cfm domain-type charac-ter-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW4(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 | Creating MA for domain |
SW4(config-ether-cfm-ma)#mip-creation none | Configuring MIP creation permission |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 4001 | Configuring remote mep |
SW4(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 1 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW4(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW4(config-ether-cfm-mpls-ma-mep)#ethernet cfm loss-measurement reply lmm | Configuring LMR |
SW4(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-ether-cfm-mpls-ma-mep)#end | Exit config mode |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering VLAN database. |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit config mode. |
SW5(config)#interface xe9 | Configure interface ce49. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
Commands to initiate/abort loss measurement
SW2#loss-measurement type proactive profile-name <WORD> rmep mac-address
<HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME>
SW2#abort loss-measurement mep <MEPID> domain <DOMAIN_NAME>
Validation
SW2#loss-measurement type proactive profile-name lmm rmep mac-address 3c2c.9926.e683 mep 1 domain 12345
SW2#show ethernet cfm loss-measurement mep 1 domain 12345
MEP: 2 MA: 43981
CURRENT:
Measurement ID : 1
Suspect : False
Measurement Type : lmm
Elapsed time(sec) : 7
Start Time : 2019 Apr 30 14:43:41
Near End loss : 0
Far End loss : 0
Near End accumulatedloss : 0
Far End accumulated loss : 0
SW2# abort loss-measurement mep 1 domain 12345
Delay Measurement (DM) over L2 Bridge
Topology
CFM Y.1731 DM over L2 Bridge Topology
Prerequisite
Configure below hardware-profile commands related to CFM in configuration mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics ingress-acl enable
hardware-profile statistics cfm-lm enable
hardware-profile statistics cfm-ccm enable
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering vlan database |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit vlan database |
SW1(config)#int ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW1(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW1(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to default. |
SW1(config-ether-cfm-ma)#vlan 512 bridge 1 | Configure primary VLAN ID |
SW1(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW1(config-ether-cfm-ma)#ethernet cfm mep down mpid 2 active true ce49 | Create down mep for local-vid on ce49. |
SW1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW1(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode. |
SW1(config-ether-cfm-ma)#mep crosscheck mpid 1 | Configure crosscheck to remote MEP in VLAN 512. |
SW1(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW1(config-ether-cfm)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-ether-cfm)#exit | Exit ethernet CFM mode. |
SW1(config)# ethernet cfm delay-measurement profile-name DM | Creating loss-measurement profile for DM |
SW1(config-cfm-dm)# measurement-interval 1 | Specify the measurement-interval in minutes |
SW1(config-cfm-dm)# intervals-stored 3 | Specify the number of history interval to be stored |
SW1(config-cfm-dm)# message-period 1s | Specify message period interval time |
SW1(config-cfm-dm)# bins-per-fd-interval 4 | Specify the number of measurement bins per Measurement Interval for Frame Delay measurements. |
SW1(config-cfm-dm)# bins-per-ifdv-interval 3 | Specify the number of measurement bins per Measurement Interval for Inter-Frame Delay Variation measurements. |
SW1(config-cfm-dm)#commit | Commit the candidate configuration to the running configuration. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW2(config)#vlan database | Entering vlan database |
SW2(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW2(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-vlan)#exit | Exit vlan database |
SW2(config)#int ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure the interface as switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce0. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit config mode. |
SW2(config)#int xe0 | Configure interface xe0. |
SW2(config-if)#switchport | Configure the interface as switch port. |
SW2(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW2(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW2(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit config mode. |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW3(config)#vlan database | Entering vlan database |
SW3(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW3(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-vlan)#exit | Exit vlan database |
SW3(config)#int xe17 | Configure interface xe17. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe17. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit config mode. |
SW3(config)#int xe1 | Configure interface xe1. |
SW3(config-if)#switchport | Configure the interface as switch port. |
SW3(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW3(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW3(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit config mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW4(config)#vlan database | Entering vlan database |
SW4(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW4(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-vlan)#exit | Exit vlan database |
SW4(config)#int xe1 | Configure interface xe1. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe1. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit config mode. |
SW4(config)#int xe9 | Configure interface xe9. |
SW4(config-if)#switchport | Configure the interface as switch port. |
SW4(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW4(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW4(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit config mode. |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering vlan database |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit vlan database |
SW5(config)#int xe9 | Configure interface xe9. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface xe9. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
SW5(config)#ethernet cfm domain-type character-string domain-name mdnam level 7 mip-creation default | Create cfm domain with type as character string and set mip creation criteria to default. |
SW5(config-ether-cfm)#service ma-type string ma-name testtm | Create ma type as string and set mip creation criteria to default. |
SW5(config-ether-cfm)#vlan 512 bridge 1 | Configure primary VLAN ID |
SW5(config-ether-cfm-ma)#mip-creation default | Configure MIP creation permission |
SW5(config-ether-cfm-ma)#ethernet cfm mep down mpid 1 active true xe9 | Create down mep for local-vid on xe9 |
SW5(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast. |
SW5(config-ether-cfm-ma-mep)# ethernet cfm delay-measurement reply dmm | Generate and send DMM responses tacked |
SW5(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode. |
SW5(config-ether-cfm-ma)#mep crosscheck mpid 2 | Configure crosscheck to remote MEP in VLAN 512. |
SW5(config-ether-cfm-ma)#cc interval 10ms | Enable cc interval for 10 millisecond. |
SW5(config-ether-cfm-ma)#exit-ether-ma-mode | Exit ethernet ma mode. |
SW5(config-ether-cfm)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-ether-cfm)#exit | Exit ethernet CFM mode. |
Commands to initiate/abort on-demand delay measurement
delay-measurement type on-demand profile-name WORD rmep (mac-address MAC|RMEPID) start-time (immediate|relative HH:MM:SS|absolute HH:MM:SS <1-31> MONTH <1993-2035>) repetition-period <6000-4294967295> mep MEPID domain DOMAIN_NAME ma <MA_NAME>
abort delay-measurement mep <MEPID> domain <DOMAIN_NAME> ma <MA_NAME>
Validation
SW1#ping ethernet mac 3c2c.9926.e683 unicast source 2 domain mdnam ma
SW1#traceroute ethernet 3c2c.9926.e683 mepid 2 domain mdnam ma testtm
MP Mac Hops Relay-action Ingress/Egress Ingress/Egress action
3c2c.9926.e683 1 RlyHit Ingress IngOK
SW1# delay-measurement type proactive profile-name DM rmep mac-address 3c2c.9926.e683 mep 2 domain mdnam ma testtm
SW1#show ethernet cfm delay-measurement mep 2 domain mdnam ma testtm
MEP : 2
MA : testtm
VLAN ID : 512
Peer MAC Address : 3c2c.9926.e683
CURRENT:
======================
RMEP ID : 1
Measurement ID : 12
Measurement Type : DMM
Elapsed time(sec) : 24
Start Time : 2019 Aug 06 13:23:53
Suspect Flag : FALSE
Min Frame Delay(usec) : 13
Max Frame Delay(usec) : 13
Avg Frame Delay(usec) : 13
Min Inter FD Variation(usec): 0
Max Inter FD Variation(usec): 0
Avg Inter FD Variation(usec): 0
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 3
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 2
2 5000 - < 9999 0
3 10000 - < Inf 0
HISTORY STATISTICS
======================
MD : mdnam
MA : testtm
MEP : 2
VLAN ID : 512
RMEP ID : 1
Measurement ID : 10
Measurement Type : DMM
Elapsed time(sec) : 60
End Time : 2019 Aug 06 13:22:52
Suspect Flag : FALSE
Min Frame Delay(usec) : 13
Max Frame Delay(usec) : 13
Avg Frame Delay(usec) : 13
Min Inter FD Variation(usec): 0
Max Inter FD Variation(usec): 0
Avg Inter FD Variation(usec): 0
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 6
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 5
2 5000 - < 9999 0
3 10000 - < Inf 0
RMEP ID : 1
Measurement ID : 11
Measurement Type : DMM
Elapsed time(sec) : 60
End Time : 2019 Aug 06 13:23:52
Suspect Flag : FALSE
Min Frame Delay(usec) : 13
Max Frame Delay(usec) : 13
Avg Frame Delay(usec) : 13
Min Inter FD Variation(usec): 0
Max Inter FD Variation(usec): 0
Avg Inter FD Variation(usec): 0
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 6
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 5
2 5000 - < 9999 0
3 10000 - < Inf 0
SW1# abort delay-measurement mep 2 domain mdnam ma testtm
Delay Measurement Message (DMM) Over VPWS
CFM Y.1731 DMM over VPWS Topology
SW1
SW1#configure terminal | Enter configure mode. |
SW1(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW1(config)#vlan database | Entering VLAN database. |
SW1(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-vlan)#exit | Exit config mode. |
SW1(config)#interface ce49 | Configure interface ce49. |
SW1(config-if)#switchport | Configure the interface as switch port. |
SW1(config-if)#bridge-group 1 | Configure interface in bridge group 1. |
SW1(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW1(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW1(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW1(config-if)#exit | Exit config mode. |
SW2
SW2#configure terminal | Enter configure mode. |
SW2(config)#interface ce0 | Configure interface ce0. |
SW2(config-if)#switchport | Configure interface as a switch port. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface xe0 | Configure interface xe0. |
SW2(config-if)#no switchport | Configure interface as router port. |
SW2(config-if)#ip address 10.0.0.1/24 | Assign IP address to router port xe0 |
SW2(config-if)#no shutdown | Making the interface up |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#interface lo | Configure interface lo |
SW2(config-if)#ip address 1.1.1.1/32 secondary | Configure secondary IP address to loopback interface. |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ospf 100 | Configure ospf |
SW2(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW2(config-router)#network 1.1.1.1/32 area 0 | Advertising loopback IP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#router rsvp | Configuring rsvp |
SW2(config-router)#hello-receipt | Configuring hello reception |
SW2(config-router)#no php | Configuring device as not a PHP |
SW2(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW2(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW2(config-trunk)#to 3.3.3.3 | Configuring second hop |
SW2(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-trunk)#exit | Exit trunk mode. |
SW2(config)#interface xe0 | Configuring interface |
SW2(config-if)#enable-rsvp | Enabling RSVP in interface |
SW2(config-if)#label-switching | Enabling MPLS labeling |
SW2(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#router ldp | Configuring LDP |
SW2(config-router)#targeted-peer ipv4 3.3.3.3 | Configuring LDP target peer for PW |
SW2(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW2(config-router)#no multicast-hellos | Disabling LDP multicast |
SW2(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-router)#exit | Exit router mode. |
SW2(config)#mpls l2-circuit ETH-2001 1 3.3.3.3 | Creating VPWS PW |
SW2(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-pseudowire)#exit | Exit pseudowire config mode. |
SW2(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW2(config-svc)#match outer-vlan 200 | Configuring match condition |
SW2(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW2(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-svc)#exit | Exit service template mode |
SW2(config)#interface ce0 | Configuring interface |
SW2(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW2(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-if)#exit | Exit interface mode. |
SW2(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW2(config)#ethernet cfm domain-type character-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW2(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 mip-creation none | Creating MA for domain |
SW2(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW2(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 1 | Configuring remote mep |
SW2(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 4001 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW2(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW2(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-ether-cfm-mpls-ma-mep)#exit | Exit CFM MEP configuration mode |
SW2(config-ether-cfm-mpls-md-ma)#exit | Exit CFM MA configuration mode |
SW2(config-ether-cfm-mpls-md)#exit | End current mode and down to previous mode |
SW2(config)#ethernet cfm delay-measurement profile-name DM | Configuring DM profile |
SW2(config-cfm-dm)#measurement interval | Configuring measurement interval |
SW2(config-cfm-dm)#intervals-stored 3 | Configuring the number of history interval to be stored |
SW2(config-cfm-dm)# message-period 1s | Configuring message period interval time |
SW2(config-cfm-dm)# bins-per-fd-interval 4 | Configuring the number of measurement bins per Meas-urement Interval for Frame Delay measurements. |
SW2(config-cfm-dm)# bins-per-ifdv-interval 3 | Configuring the number of measurement bins per Meas-urement Interval for Inter-Frame Delay Variation measure-ments. |
SW2(config-cfm-dm)#commit | Commit the candidate configuration to the running configuration. |
SW2(config-cfm-dm)#end | Exit config mode |
SW3
SW3#configure terminal | Enter configure mode. |
SW3(config)#interface xe17 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 20.0.0.1/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe1 | Configure interface |
SW3(config-if)#no switchport | Configure interface as router port. |
SW3(config-if)#ip address 10.0.0.2/24 | Assign IP address to router port |
SW3(config-if)#no shutdown | Making the interface up |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface lo | Configure interface lo |
SW3(config-if)#ip address 2.2.2.2/32 secondary | Configure secondary IP address to loopback interface . |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#router ospf 100 | Configure ospf |
SW3(config-router)#network 10.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW3(config-router)#network 2.2.2.2/32 area 0 | Advertising loopback IP |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#router rsvp | Configuring rsvp |
SW3(config-router)#hello-receipt | Configuring hello reception |
SW3(config-router)#no php | Configuring device as not a PHP |
SW3(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW3(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-router)#exit | Exit router mode. |
SW3(config)#interface xe1 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW3(config)#interface xe17 | Configuring interface |
SW3(config-if)#enable-rsvp | Enabling RSVP in interface |
SW3(config-if)#label-switching | Enabling MPLS labeling |
SW3(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW3(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW3(config-if)#exit | Exit interface mode. |
SW4
SW4#configure terminal | Enter configure mode. |
SW4(config)#interface xe9 | Configure interface |
SW4(config-if)#switchport | Configure interface as switch port. |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface xe1 | Configure interface |
SW4(config-if)#no switchport | Configure interface as router port. |
SW4(config-if)#ip address 20.0.0.2/24 | Assign IP address to router port |
SW4(config-if)#no shutdown | Making the interface up |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#interface lo | Configure interface lo |
SW4(config-if)#ip address 3.3.3.3/32 secondary | Configure secondary IP address to loopback interface . |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ospf 100 | Configure ospf |
SW4(config-router)#network 20.0.0.0/24 area 0 | Advertising 10 network |
SW4(config-router)#network 3.3.3.3/32 area 0 | Advertising loopback IP |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#router rsvp | Configuring rsvp |
SW4(config-router)#hello-receipt | Configuring hello reception |
SW4(config-router)#no php | Configuring device as not a PHP |
SW4(config-router)#revert-timer 10 | Configuring reversion time of RSVP |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#rsvp-trunk to-1 ipv4 | Configuring RSVP path |
SW4(config-trunk)#to 2.2.2.2 | Configuring first hop |
SW4(config-trunk)#to 1.1.1.1 | Configuring second hop |
SW4(config-trunk)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-trunk)#exit | Exit trunk mode. |
SW4(config)#interface xe1 | Configuring interface |
SW4(config-if)#enable-rsvp | Enabling RSVP in interface |
SW4(config-if)#label-switching | Enabling MPLS labeling |
SW4(config-if)#enable-ldp ipv4 | Enabling ldp on interface |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#router ldp | Configuring LDP |
SW4(config-router)#targeted-peer ipv4 1.1.1.1 | Configuring LDP target peer for PW |
SW4(config-router-targeted-peer)#exit-targeted-peer-mode | Exit target peer mode |
SW4(config-router)#no multicast-hellos | Disabling LDP multicast |
SW4(config-router)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-router)#exit | Exit router mode. |
SW4(config)#mpls l2-circuit ETH-2001 1 1.1.1.1 | Creating VPWS PW |
SW4(config-pseudowire)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-pseudowire)#exit | Exit pseudowire config mode. |
SW4(config)#service-template ETH-2001 | Configuring service template profile for PW |
SW4(config-svc)# match outer-vlan 200 | Configuring match condition |
SW4(config-svc)# rewrite ingress push 2000 | Configuring action for match |
SW4(config-svc)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-svc)#exit | Exit service template mode |
SW4(config)#interface xe9 | Configuring interface |
SW4(config-if)#mpls-l2-circuit ETH-2001 ser-vice-template ETH-2001 | Mapping VPWS in AC |
SW4(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-if)#exit | Exit interface mode. |
SW4(config)#hardware-profile filter cfm-domain-name-str enable | Enabling HW filter for character string domain name |
SW4(config)#ethernet cfm domain-type charac-ter-string domain-name 12345 level 7 mip-creation none | Configuring CFM domain over VPWS |
SW4(config-ether-cfm-mpls-md)#service ma-type string ma-name 43981 | Creating MA for domain |
SW4(config-ether-cfm-ma)#mip-creation none | Configuring MIP creation permission |
SW4(config-ether-cfm-mpls-md-ma)#cc interval 100ms | Configuring CFM interval |
SW4(config-ether-cfm-mpls-md-ma)#mep cross-check mpid 4001 | Configuring remote mep |
SW4(config-ether-cfm-mpls-md-ma)#ethernet cfm mep up mpid 1 active true vpws ETH-2001 | Configuring local mep and mapping the same with vpws ser-vice |
SW4(config-ether-cfm-mpls-ma-mep)#cc mul-ticast state enable | Enabling the CFM multicast |
SW4(config-ether-cfm-mpls-ma-mep)#ethernet cfm delay-measurement reply dmm | Configuring DMR |
SW4(config-ether-cfm-mpls-ma-mep)#commit | Commit the candidate configuration to the running configuration. |
SW4(config-ether-cfm-mpls-ma-mep)#end | Exit config mode |
SW5
SW5#configure terminal | Enter configure mode. |
SW5(config)#bridge 1 protocol rstp vlan- bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
SW5(config)#vlan database | Entering VLAN database. |
SW5(config-vlan)#vlan 512 bridge 1 state enable | Create VLAN 512 on bridge 1. |
SW5(config-vlan)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-vlan)#exit | Exit config mode. |
SW5(config)#interface xe9 | Configure interface ce49. |
SW5(config-if)#switchport | Configure the interface as switch port. |
SW5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
SW5(config-if)#switchport mode trunk | Configure interface mode as trunk. |
SW5(config-if)#switchport trunk allowed vlan all | Allow all VLANs on interface ce49. |
SW5(config-if)#commit | Commit the candidate configuration to the running configuration. |
SW5(config-if)#exit | Exit config mode. |
Commands to initiate/abort delay measurement
delay-measurement type proactive profile-name WORD rmep (mac-address MAC|mep-id MEPID) mep MEPID domain DOMAIN_NAME ma <MA_NAME>
abort delay-measurement mep MEPID domain DOMAIN_NAME ma <MA_NAME>
Validation
SW2# delay-measurement type proactive profile-name DM rmep mac-address 3c2c.9926.e683 mep 200 domain 12345
SW2# show ethernet cfm delay-measurement mep 200 domain 12345
MD : 12345
MA : 43981
MEP : 200
VLAN ID : 0
VC Name : ETH-2001
Peer MAC Address : b86a.97d2.27d0
CURRENT:
======================
RMEP ID : 100
Measurement ID : 3
Measurement Type : DMM
Elapsed time(sec) : 25
Start Time : 2019 Nov 06 10:57:33
Suspect Flag : TRUE
Min Frame Delay(usec) : 37
Max Frame Delay(usec) : 65
Avg Frame Delay(usec) : 51
Min Inter FD Variation(usec): 13
Max Inter FD Variation(usec): 15
Avg Inter FD Variation(usec): 14
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 3
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 2
2 5000 - < 9999 0
3 10000 - < Inf 0
HISTORY STATISTICS
======================
MD : 12345
MA : 43981
MEP : 200
VLAN ID : 0
VC Name : ETH-2001
RMEP ID : 100
Measurement ID : 1
Measurement Type : DMM
Elapsed time(sec) : 60
End Time : 2019 Nov 06 10:50:19
Suspect Flag : FALSE
Min Frame Delay(usec) : 14
Max Frame Delay(usec) : 75
Avg Frame Delay(usec) : 47
Min Inter FD Variation(usec): 53
Max Inter FD Variation(usec): 53
Avg Inter FD Variation(usec): 24
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 5
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 4
2 5000 - < 9999 0
3 10000 - < Inf 0
RMEP ID : 100
Measurement ID : 2
Measurement Type : DMM
Elapsed time(sec) : 60
End Time : 2019 Nov 06 10:51:20
Suspect Flag : FALSE
Min Frame Delay(usec) : 13
Max Frame Delay(usec) : 70
Avg Frame Delay(usec) : 37
Min Inter FD Variation(usec): 52
Max Inter FD Variation(usec): 52
Avg Inter FD Variation(usec): 21
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 6
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < Inf 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
==================================================
1 0 - < 4999 5
2 5000 - < 9999 0
3 10000 - < Inf 0
SW1# abort delay-measurement mep 2 domain mdnam
EVPN-ELINE (Y1731) Sub-Interface on Single Homing
To route traffic between two routers, create two sub interfaces within the physical interface, assign each sub interface an IP address within each subnet and then route the data between two subnets. Y.1731 is an enhancement of Connectivity Fault Management (CFM) and is used to monitor service performance.It provides a standard Ethernet ELINE function that includes Delay Measurement (DM) and Synthetic Loss Measurement (SLM).
As shown in the topology single-homing has a single ISP that provides static or dynamic routes to the customer edge router.
The following topology, configurations and validation section describe EVPN-ELINE Y1731 Sub-Interface on Single Homing devices.
Topology
This topology consists of customer edge routers. CE1 and CE2 with IPv2 Provider Edge routers PE1, PE2. These devices are all interconnected through the core router P in the IPv4 MPLS provider network.
(Y1731) Sub-interface on Single Homing Devices
Prerequisite
Configure the following hardware-profile commands related to CFM in configuration mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-ccm enable
Configuration
The following content provides configuration and validation information on CFM over sub-interfaces.
PE1: Loopback Interface
Configure loopback Interface on PE1.
PE1#configure terminal | Enter the configure mode |
PE1(config)#interface lo | Enter the interface mode for the loopback interface |
PE1(config-if)#ip address 7.7.7.7/32 secondary | Configure IP address on loopback interface |
PE1(config-if)#exit | Exit the interface mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
PE1: Global EVPN MPLS Command
Configure Global EVPN MPLS command on PE1.
PE1#configure terminal | Enter the configuration mode |
PE1(config)#evpn mpls enable | Enable EVPN MPLS |
PE1(config-evpn-mpls)#evpn mpls vtep-ip-global 7.7.7.7 | Configure the VTEP global IP to loopback IP |
PE1(config)#commit | Commit candidate configuration to the running configuration. Note: Reload is required after enabling or disabling EVPN MPLS |
PE1: Global LDP
Configure Global EVPN LDP on PE1.
PE1(config)#router ldp | Enter the Router LDP mode |
PE1(config-router)#router-id 7.7.7.7 | Set the router ID to IP address 7.7.7.7 |
PE1(config-router)#targeted-peer ipv4 8.8.8.8 | Configure the targeted peer 8.8.8.8 |
PE1(config-router-targeted-peer)#exit | Exit the targeted peer |
PE1OcNOS(config-router)#exit | Exit from the LDP mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
PE1: Interface Configuration Network Side
Configure the interface network side. on PE1.
PE1(config)#interface xe21 | Enter the interface mode for xe21 |
PE1(config-if)#ip address 123.1.1.2/24 | Configure the IP address on the interface |
PE1(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
PE1(config-if)#label-switching | Enable label switching on the interface |
PE1(config-if)#exit | Exit the interface mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
PE1: OSPF Configuration
Configure OSPF on PE1.
PE1(config)#router ospf 1 | Enter the router OSPF mode |
PE1(config-router)#ospf router-id 7.7.7.7 | Configure the Router-ID |
PE1(config-router)#network 7.7.7.7/32 area 0.0.0.0 | Advertise the loopback address in OSPF |
PE1(config-router)#network 123.1.1.0/24 area 0.0.0.0 | Advertise xe21 network address in OSPF |
PE1(config-router)#exit | Exit the router OSPF mode and return to Configure mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
PE1: BGP Configuration
Configure BGP on PE1.
PE1(config)#router bgp 1 | Enter the router BGP mode, AS number 1 |
PE1(config-router)#neighbor 8.8.8.8 remote-as 65010 | Configure PE2 as iBGP neighbor using its loopback IP |
PE1(config-router)#neighbor 8.8.8.8 update-source lo | Source of routing updates as loop-back |
PE1(config-router)#address-family l2vpn evpn | Enter the address family mode as EVPN |
PE1(config-router-af)#neighbor 8.8.8.8 activate | Enable the EVPN address family for the neighbor |
PE1(config-router-af)#exit | Exit the address family mode |
PE1(config-router)#commit | Commit the candidate configuration to the running configuration |
PE1: MAC VRF Configuration
Configure MAC VRF on PE1.
PE1(config)#mac vrf vrf2 | Enter the VRF mode |
PE1(config-vrf)#rd 7.7.7.7:2 | Configure the Route-Distinguisher (rd) value as 7.7.7.2 |
PE1(config-vrf)#route-target both 2:2 | Configure the import and export value as 2:2 |
PE1(config-vrf)#exit | Exit the VRF mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
PE1: EVPN and VRF Mapping
Configure EVPN and VRF Mapping on PE1.
PE1(config)#evpn mpls id 2 xconnect target-mpls-id 52 | Configure the EVPN VPWS identifier with source identifier 2 and target identifier 52 |
PE1(config)#host-reachability-protocol evpn-bgp vrf2 | Map VRF "VRF2" to the EVPN VPWS identifier |
PE1(config)#commit | Commit candidate configuration to the running configuration |
PE1: Access Port Configuration
Configure the Access Port Configuration on PE1.
PE1(config)#interface xe5 | Enter the interface mode for xe5 |
PE1(config-if)#description access-side-int | Provide an Interface description |
PE1(config-if)#interface xe5.2 switchport | Create the L2 subinterface for the physical interface xe6 |
PE1(config-if)#encapsulation dot1q 2 | Set the encapsulation to dot1q with VLAN ID 2 Supported Encapsulation: dot1ad, dot1q, untagged, default |
PE1(config-if)#access-if-evpn | Enter the access mode for EVPN MPLS ID configuration |
PE1(config-access-if)#map vpn-id 2 | Map VPN-id 252 to interface xe2.2 (VPWS) |
PE1(config-access-if)#exit | Exit the access interface mode |
PE1(config-if)#commit | Commit the candidate configuration to the running configuration |
PE1: CFM Configuration
Configure CFM Configuration on PE1.
PE1(config)#hardware-profile filter cfm-domain-name-str enable | Configure the CFM-domain-name-SRR profile to enable CFM |
PE1(config)#ethernet cfm domain-type character-string domain-name evpn1 level 7 mip-creation none | Create the CFM domain for EVPN ELINE with type as character string and set MIP creation to none |
PE1(config-ether-cfm-mpls-md)#service ma-type string ma-name evp1 | Create MA type with string and set MIP creation to none |
PE1(config-ether-cfm-mpls-ma)# evpn2 | Configure EVPN <EVPN-id> |
PE1(config-ether-cfm-mpls-ma)#ethernet cfm mep up mpid 10 active true evpn 2 | Create up-MEP for local EVPN id 2 |
PE1(config-ether-cfm-mpls-ma-mep)#cc multicast state enable | Enable CC multicast |
PE1(config-ether-cfm-mpls-ma-mep)#exit-ether-ma-mep-mode | Exit Ethernet MA-MEP-MEP-mode |
PE1(config-ether-cfm-mpls-ma)#mep crosscheck mpid 20 | Configure cross check remote MPID |
PE1(config-ether-cfm-mpls-ma)#cc interval 100 | Enable CC interval with value 2 that is 100 milliseconds |
PE1(config-ether-cfm-mpls-ma)#exit-ether-ma-mode | Exit the Ethernet MA mode |
PE1(config-ether-cfm-mpls-md)#exit | Exit the Ethernet CFM mode |
PE1(config)#commit | Commit the candidate configuration to the running configuration |
P1: Loopback nterface
Configure loopback interface on P1.
P1#configure terminal | Enter the configure mode |
P1(config)#interface lo | Enter the interface mode for the loopback interface |
P1(config-if)#ip address 2.2.2.2/32 secondary | Configure the IP address for the loopback interface |
P1(config-if)#exit | Exit the interface mode |
P1(config)#commit | Commit the candidate configuration to the running configuration |
P1: Global LDP
Configure Global LDP on P1.
P1(config)#router ldp | Enter the router LDP mode |
P1(config-router)#router-id 2.2.2.2 | Set the router ID to IP address 2.2.2.2 |
P1(config-router)#exit | Exit from the LDP mode |
P1(config)#commit | Commit the candidate configuration to the running configuration |
P1: Interface Configuration
Configure Interface Configuration on P1.
P1(config)#interface xe21 | Enter the interface mode for xe21 |
P1(config-if)#ip address 123.1.1.1/24 | Configure the IP address on the interface |
P1(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
P1(config-if)#label-switching | Enable label switching on the interface |
P1(config-if)#exit | Exit the interface mode |
P1(config)#interface Se14 | Enter the interface mode for xe14 |
P1(config-if)#ip address 100.1.0.1/30 | Configure the IP address on the interface |
P1(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
P1(config-if)#label-switching | Enable label switching on the interface |
P1(config-if)#exit | Exit the interface mode |
P1(config)#commit | Commit the candidate configuration to the running configuration |
P1: OSPF Configuration
Configure the OSPF Configuration on P1 for more information refer the Topology
P1(config)#router ospf 1 | Enter the router OSPF mode |
P1(config-router)#ospf router-id 2.2.2.2 | Set the Router ID as the loopback IP |
P1(config-router)#network 2.2.2.2/32 area 0.0.0.0 | Advertise the loopback address in OSPF |
P1(config-router)#network 100.1.0.0/16 area 0.0.0.0 | Advertise the xe5 network address in OSPF |
P1(config-router)#network 123.1.1.0/24 area 0.0.0.0 | Advertise xe3 network address in OSPF |
P1(config-router)#exit | Exit the router OSPF mode and return to configure mode |
P1(config)#commit | Commit the candidate configuration to the running configuration |
P2: Loop-back Interface
Configure the loop-back Interface P2.
P2#configure terminal | Enter configuration mode. |
P2(config)#interface lo | Enter the interface mode for the loop-back interface |
P2(config-if)#ip address 3.3.3.3/32 secondary | Configure the IP address on loop-back interface |
P2(config-if)#exit | Exit interface mode |
P2(config)#commit | Commit the candidate configuration to the running configuration |
P2: Global LDP
Configure Global LDP on P2.
P2(config)#router ldp | Enter the router LDP mode |
P2(config-router)#router-id 3.3.3.3 | Set the router ID to IP address 10.143.73.3 |
P2(config-router)#exit | Exit from router target peer and LDP mode |
P2(config)#commit | Commit the candidate configuration to the running configuration |
P2: Interface Configuration
Configure Interface Configuration on P2.
P2(config)#interface xe2 | Enter the Interface mode for xe2 |
P2(config-if)# ip address 100.1.0.1/30 | Configure IP address on the interface |
P2(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
P2(config-if)#label-switching | Enable label switching on the interface |
P2(config-if)#exit | Exit interface mode |
P2(config)#interface xe22 | Enter the Interface mode for xe22 |
P2(config-if)# ip address 124.1.1.1/24 | Configure the IP address on the interface |
P2(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
P2(config-if)#label-switching | Enable label switching on the interface |
P2(config-if)#exit | Exit the interface mode |
P2(config)#commit | Commit the candidate configuration to the running configuration |
P2: OSPF Configuration
Configure OSPF Configuration on P2.
P2(config)#router ospf 1 | Enter the Router OSPF mode. |
P2(config-router)#ospf router-id 3.3.3.3 | Setting the Router ID as Loop-back IP |
P2(config-router)#network 3.3.3.3/32 area 0.0.0.0 | Advertise the loop-back address in OSPF |
P2(config-router)#network 100.1.0.0/16 area 0.0.0.0 | Advertise xe5 network address in OSPF |
(config-router)#network 124.1.1.0/24 area 0.0.0.0 | Advertise xe3 network address in OSPF |
P2(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
P2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: Loop-back Interface
Configure Loop-back Interface on PE2.
PE2#configure terminal | Enter the configuration mode |
PE2(config)#interface lo | Enter the Interface mode for the loop-back interface |
PE2(config-if)#ip address 8.8.8.8/32 secondary | Configure the IP address on loop-back interface |
PE2(config-if)#exit | Exit the Interface mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: Global LDP
Configure Global LDP on PE2.
PE2(config)#router ldp | Enter the Router LDP mode. |
PE2(config-router)#router-id 8.8.8.8 | Set the router ID to IP address 8.8.8.8 |
PE2(config-router)#targeted-peer ipv4 7.7.7.7 | Configure targeted peer |
PE2(config-router)#exit | Exit from the router target peer and LDP mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: Global EVPN MPLS Command
Configure Global EVPN MPLS Command on PE2.
PE2(config)#evpn mpls enable | Enable EVPN MPLS |
PE2(config)#commit | Commit the candidate configuration to the running configuration Note: Reload is required after Enabling or Disabling EVPN MPLS |
PE2(config-evpn-mpls)#evpn mpls vtep-ip-global 8.8.8.8 | Configure the VTEP global IP to loop-back IP.‘ |
PE2(config-evpn-mpls)#commit | Commit the candidate configuration to the running configuration |
PE2: Interface Configuration Network Side
Configure Interface Network Side on PE2.
PE2(config)#interface xe18 | Enter the interface mode for xe18 |
PE2(config-if)#enable-ldp ipv4 | Configure IP address on the interface |
PE2(config-if)#label-switching | Enable label switching on the interface |
PE2(config-if)#exit | Exit the interface mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: OPSF Configuration
Configure OSPF on PE2.
PE2(config)#router ospf 1 | Enter the interface mode for xe2 |
PE2(config-router)#ospf router-id 8.8.8.8 | Router-ID configurations |
PE2(config-router)#network 8.8.8.8/32 area 0.0.0.0 | Advertise loop-back address in OSPF. |
PE2(config-router)#network 124.1.1.0/24 area 0.0.0.0 | Advertise the xe5 network address in OSPF |
PE2(config-router)#exit | Exit the router OSPF mode and return to configure mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: BGP Configuration
Configure BGP on PE2.
PE2(config)#router bgp 1 | Enter the router BGP mode, ASN: 65010 |
PE2(config-router)#neighbor 7.7.7.7 remote- as 65010 | Configure PE1 as iBGP neighbor using it's loopback IP address |
PE2(config-router)#neighbor 7.7.7.7 update- source lo | Source of routing updates as loop-back |
PE2(config-router)#address-family l2vpn evpn | Enter the address family mode as EVPN |
PE2(config-router-af)#neighbor 7.7.7.7 activate | Enable the EVPN Address family for neighbor |
PE2(config-router-af)#exit | Exit the address family mode |
PE2(config-router)#commit | Commit the candidate configuration to the running configuration |
PE2: MAC VRF Configuration
Configure MAC VRF on PE2.
PE2(config)#mac vrf vrf2 | Enter the VRF mode |
PE2(config-vrf)#rd 8.8.8.8:2 | Configure the rd value 8.8.8.8:2 |
PE2(config-vrf)#route-target both 2:2 | Configure the import and export value as 2:2 |
PE2(config-vrf)#exit | Exit the VRF Mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
PE2: EVPN and VRF Mapping
Configure EVPN and VRF Mapping PE2.
PE2(config)#evpn mpls id 52 xconnect target- mpls-id 2 | Configure the EVPN-ELINE identifier with source identifier 52 and target identifier 2 |
PE2(config-evpn-mpls)#host-reachability- protocol evpn-bgp vrf2 | Map VFRF "VRF2" to EVPN-ELINE identifier |
PE2(config-evpn-mpls)#commit | Commit the candidate configuration to the running configuration |
PE2: Access Port Configuration
Configure Access Port on PE2.
PE2(config)#interface xe4 | Enter the interface mode for xe4 |
PE2(config-if)#description access-side-int | Provide an interface description |
PE2(config-if)#interface xe2 switchport | Create L2 subinterface of physical interface xe2 |
PE2(config-if)#encapsulation dot1q 2 | Set encapsulation to dot1q with VLAN ID 2 Supported encapsulation is dot1ad, dot1q, untagged, default |
PE2(config-if)#access-if-evpn | Enter the access mode for EVPN MPLS ID configuration |
PE2(config-access-if)#map vpn-id 52 | Map VPN-id 52 to interface xe2.2 (VPWS) |
PE2(config-access-if)#exit | Exit out of the access interface mode |
PE2(config-if)#commit | Commit the candidate configuration to the running configuration |
PE2: CFM Configuration
Configure CFM on PE2 CFM.
PE2(config)#hardware-profile filter cfm-domain- name-str enable | Configure the CFM-domain-name-str profile to enable CFM |
PE2(config)# ethernet cfm domain-type character-string domain-name evpn1 level 7 mip-creation none | Create CFM domain for EVPN ELINE with type as character string and set MIP creation to none |
PE2(config-ether-cfm-mpls-md)# service ma-type string ma-name evp1 | Create MA type with string and set MIP creation to none |
PE2(config-ether-cfm-mpls-ma)# evpn 52 | Configure EVPN <EVPN-id> |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm mep up mpid 20 active true evpn 52 | Create up-MEP for local EVPN id 52 |
PE2s(config-ether-cfm-mpls-ma-mep)#cc multicast state enable | Enable CC multicast |
Validation
The following is the validations for PE1 and PE2.
PE1
PE1#show evpn mpls xconnect id 2
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network AC-UP: Access-port is up
AC-DN: Access-port is down NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============
===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
===================================================================================
2 ---- 1500 52 xe5.2 --- Single Homed Port --- 8.8.8.8 1500 AC-NW NW-SET
Total number of entries are 1
PE1#show ethernet cfm errors domain evpn1
Domain Name Level MEPID Defects
------------------------------------------
evpn1 2 10 .....
1. defRDICCM 2. defMACstatus 3. defRemoteCCM
defErrorCCM 5. defXconCCM
PE1#show ethernet cfm ma status domain evpn1 ma-name evp1
MA NAME STATUS
-------------------------------
evp1 Active
PE1#show ethernet cfm maintenance-points local mep domain evpn1 ma-name evp1
MPID Dir Lvl CC-Stat HW-Status CC-Intvl MAC-Address Def Port MD Name
---------------------------------------------------------------------------
10 Up 2 Enable Installed 100 ms 00aa.bb00.0002 F xe5.2 evpn1
PE1#show ethernet cfm maintenance-points remote domain evpn1 ma-name evp1
MEPID RMEP ID LEVEL Rx CCM RDI PEER-MAC TYPE
----------------------------------------------------------------------
10 20 2 Yes False 00cc.dd00.0034 Configured
LMM
Loss Measurement Management (LMM) is a loss monitoring feature developed to monitor the loss and delay traffic measurement data on the router.
PE2(config)#ethernet cfm loss-measurement profile-name lmm | Configure LM profile |
PE2(config-cfm-lm)#measurement-type lmm | Configure measurement type as LMM |
PE2(config-cfm-lm)#measurement-interval 1 | Configure measurement interval |
PE2(config-cfm-lm)#intervals-stored 3 | Configure number of interval to be stored |
PE2(config-cfm-lm)#commit | Commit the candidate configuration to the running configuration. |
PE2(config-cfm-lm)#end | Exit configure mode |
PE2: CFM Responder Configuration
Configure CFM Responder on PE2.
Prerequisite
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-lm enable
hardware-profile statistics cfm-ccm enable
PE2(config)#hardware-profile filter cfm-domain- name-str enable | Configure the CFM-domain-name-STR profile to enable CFM |
PE2(config)# ethernet cfm domain-type character-string domain-name evpn1 level 7 mip-creation none | Create the CFM domain for EVPN ELINE with type as character string and set MIP creation to none |
PE2(config-ether-cfm-mpls-md)# service ma-type string ma-name evp1 | Create the MA type with string and set MIP creation to none |
PE2(config-ether-cfm-mpls-ma)# evpn 52 | Configure EVPN <EVPN-id> |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm mep up mpid 20 active true evpn 52 | Create up-MEP for local EVPN id 52 |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm loss-measurement reply lmm | Enable the LM responder |
PE2(config-ether-cfm-mpls-ma-mep)#cc multicast state enable | Enable CC multi cast |
PE2(config-ether-cfm-mpls-ma-mep)#exit-ether- ma-mep-mode | Exit Ethernet MA-MEP-mode |
PE2(config-ether-cfm-mpls-ma)# mep crosscheck mpid 10 | Configure cross check to remote MEP for VLAN 2 |
PE2(config-ether-cfm-mpls-ma)#cc interval 100 | Enable the CC interval with value 2 that is 10 milliseconds |
PE2(config-ether-cfm-mpls-ma)#exit-ether-ma- mode | Exit the Ethernet MA mode |
PE2(config-ether-cfm-mpls)#exit | Exit the Ethernet CFM mode |
PE2(config)#exit | Exit the configure mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
Commands to Initiate/Abort Loss Measurement
The following are the commands to initiate/abort loss measurement.
loss-measurement type on-demand profile-name <WORD> rmep mac-address <HHHH.HHHH.HHHH> start-time <immediate|relative|absolute> stop-time <none|absolute|relative> repetition-period <REP-TIME> mep <MEPID> domain < DOMAIN_NAME> ma <MA_NAME>
loss-measurement type proactive profile-name <WORD> rmep mac-address <HHHH.HHHH.HHHH>mep <MEPID> domain < DOMAIN_NAME> ma <MA_NAME>
abort loss-measurement mep <MEPID> domain <DOMAIN_NAME> ma <MA_NAME>
clear ethernet cfm loss-measurement mep <MEPID> domain <DOMAIN_NAME> ma <MA_NAME>
Validation
The following are the validations for PE1.
PE1 ping ethernet mac 00cc.dd00.0034 unicast source 10 domain evpn1 ma evp1
success rate is 100 (5/5)
PE1# traceroute ethernet 00cc.dd00.0034 mepid 10 domain evpn1 ma evp1
MP Mac Hops Relay-action Ingress/Egress Ingress/Egress action
00cc.dd00.0034 1 RlyHit Ingress IngOK
PE1# loss-measurement type proactive profile-name lmm rmep 20 mep 10 domain evpn1 ma evp1
PE1# show ethernet cfm loss-measurement mep 10 domain evpn1 ma-name evp1
MEP: 10 MA: evp1
CURRENT:
Measurement ID : 48
Suspect : True
Measurement Type : lmm
Elapsed time(sec) : 14
Start Time : 2023 Oct 16 15:51:24
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
HISTORY:
Measurement ID : 45
Suspect : True
Measurement Type : lmm
Elapsed time(sec) : 60
End Time : 2023 Oct 16 15:49:24
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
Near End frame loss ratio min : 0
Far End frame loss ratio min : 0
Near End frame loss ratio max : 0
Far End frame loss ratio max : 0
PE1# abort loss-measurement mep 10 domain evpn1 ma evp1
PE1#ping ethernet mac 00cc.dd00.0034 unicast source 10 domain evpn1 ma evp1
success rate is 100 (5/5)
PE1#traceroute ethernet 00cc.dd00.0034 mepid 10 domain evpn1 ma evp1
MP Mac Hops Relay-action Ingress/Egress Ingress/Egress action
00cc.dd00.0034 1 RlyHit Ingress IngOK
PE1#sh ethernet cfm statistics mep 10 domain evpn1 ma-name evp1
CFM Statistics for MEP 10 of MD evpn1
=====================================
Continuity Check Messages
CCM Sent : 481375
CCM Received : 559371
Loop Back Messages
LBM Sent : 10
LBR Received(Valid) : 10
LBR Received(Bad msdu) : 0
LBR Received(Out-of-Seq): 0
Link Trace Messages
LTM Sent : 2
LTR Sent : 0
LTR Received(Valid) : 2
LTR Received(unexpected): 0
7023-mh1#
SLM
SLM is a software for managing the maintenance and repair products.
PE1: CFM Initiator Configuration
Configure SLM CFM Initiator on PE1.
PE2(config)#ethernet cfm loss-measurement profile-name slm | Configure the LM profile |
PE2(config-cfm-lm)#measurement-type lmm | Configure measurement type as LMM |
PE2(config-cfm-lm)#message-period 3 | Configure the message period |
PE2(config-cfm-lm)#measurement-interval 1 | Configure the measurement interval |
PE2(config-cfm-lm)#intervals-stored 3 | Configure the number of interval to the stored |
PE2(config-cfm-lm)#commit | Commit the candidate configuration to the running configuration |
PE2(config-cfm-lm)#end | Exit the configure mode |
PE2: CFM Responder Configuration
Configure SLM CFM Responder on PE2.
Prerequisite
Configure below hardware-profile commands related to CFM in configure mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-slm enable
hardware-profile statistics cfm-ccm enable
PE2(config)#hardware-profile filter cfm-domain- name-str enable | Configure CFM-domain-name-str profile to enable CFM |
PE2(config)# ethernet cfm domain-type character-string domain-name evpn1 level 7 mip-creation none | Create CFM domain for EVPN ELINE with type as character string and set MIP creation to none |
PE2(config-ether-cfm-mpls-md)# service ma-type string ma-name evp1 | Create MA type with string and set MIP creation to none |
PE2(config-ether-cfm-mpls-ma)# evpn 52 | Configure EVPN <EVPN-id> |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm mep up mpid 20 active true evpn 52 | Create up-MEP for local EVPN id 52 |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm loss-measurement reply slm | Enable SLM responder |
PE2(config-ether-cfm-mpls-ma-mep)#cc multicast state enable | Enable CC multi cast |
PE2(config-ether-cfm-mpls-ma-mep)#exit-ether- ma-mep-mode | Exit Ethernet MA-MEP-mode |
PE2(config-ether-cfm-mpls-ma)# mep crosscheck mpid 10 | Configure cross check to remote MEP for VLAN 2 |
PE2(config-ether-cfm-mpls-ma)#cc interval 100 | Enable CC interval with value 2 that is 100 milliseconds |
PE2(config-ether-cfm-mpls-ma)#exit-ether-ma- mode | Exit the Ethernet MA mode |
PE2(config-ether-cfm-mpls)#exit | Exit the Ethernet CFM mode |
PE2(config)#exit | Exit from configure mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
SLM Initiation/Abort
The following is the SLM Initiation/Abort.
================================
PE1#loss-measurement type proactive profile-name slm rmep 10 mep 20 domain evpn1 ma evp1
PE1#show ethernet cfm loss-measurement mep 20 domain evpn1 ma-name evp1
MEP: 20 MA: evp1
CURRENT:
Measurement ID : 2
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 10
Start Time : 2023 Sep 30 07:08:56
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
MEP: 20 MA: evp1
CURRENT:
Measurement ID : 2
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 10
Start Time : 2023 Sep 30 07:08:56
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
HISTORY:
Measurement ID : 1
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 60
End Time : 2023 Sep 30 07:08:56
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
Near End frame loss ratio min : 0
Far End frame loss ratio min : 0
Near End frame loss ratio max : 0
Far End frame loss ratio max : 0
PE1#
Suspect : False
Measurement Type : slm
Elapsed time(sec) : 60
End Time : 2023 Sep 30 07:08:56
Near End loss : 0
Far End loss : 0
Near End accumulated loss : 0
Far End accumulated loss : 0
Near End frame loss ratio : 0
Far End frame loss ratio : 0
Near End frame loss ratio min : 0
Far End frame loss ratio min : 0
Near End frame loss ratio max : 0
Far End frame loss ratio max : 0
PE1#
PE1# abort loss-measurement mep 10 domain evpn1 ma evp1
DMM
DMM) specifies solutions for IP networks, the traffic between mobile and correspondent nodes takes an optimal route. DMM aims for the transparency above the IP layer.
PE1: CFM Initiator Configuration
Configure DMM CFM Initiator on PE1.
PE1(config)# ethernet cfm delay-measurement profile-name dmm | Create the loss-measurement profile for DM |
PE1(config-cfm-dm)# measurement-interval 1 | Specify the measurement-interval in minutes |
PE1(config-cfm-dm)# intervals-stored 3 | Specify the number of history interval to be stored |
PE1(config-cfm-dm)# message-period 1s | Specify the message period interval time |
PE1(config-cfm-dm)# bins-per-fd-interval 4 | Specify the number of measurement bins per Measurement Interval for Frame Delay measurements |
PE1(config-cfm-dm)# bins-per-ifdv-interval 3 | Specify the number of measurement bins per Measurement Interval for Inter-Frame Delay Variation measurements |
PE1(config-cfm-dm)#commit | Commit the candidate configuration to the running configuration |
PE2: CFM Responder Configuration
Prerequisite
Configure below hardware-profile commands related to CFM in configuration mode and reboot the nodes.
hardware-profile filter cfm-domain-name-str enable
hardware-profile statistics cfm-ccm enable
PE2(config)#hardware-profile filter cfm-domain- name-str enable | Configure CFM-domain-name-str profile to enable CFM |
PE2(config)# ethernet cfm domain-type character-string domain-name evpn1 level 7 mip-creation none | Create CFM domain for EVPN-ELINE with type as character string and set MIP creation to none |
PE2(config-ether-cfm-mpls-md)# service ma-type string ma-name evp1 | Create MA type with string and set MIP creation to none |
PE2(config-ether-cfm-mpls-ma)# evpn 52 | Configure EVPN <EVPN-id> |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm mep up mpid 20 active true evpn 52 | Create up-MEP for local EVPN id 52 |
PE2(config-ether-cfm-mpls-ma)# ethernet cfm delay-measurement reply dmm | Enable DMM responder |
PE2(config-ether-cfm-mpls-ma-mep)#cc multicast state enable | Enable the CC multicast |
PE2(config-ether-cfm-mpls-ma-mep)#exit-ether- ma-mep-mode | Exit Ethernet MA-MEP-mode |
PE2(config-ether-cfm-mpls-ma)# mep crosscheck mpid 10 | Configure cross check to remote MEP for VLAN 2 |
PE2(config-ether-cfm-mpls-ma)#cc interval 100 | Enable CC interval with value 2 that is 10 milliseconds |
PE2(config-ether-cfm-mpls-ma)#exit-ether-ma- mode | Exit the Ethernet MA mode |
PE2(config-ether-cfm-mpls)#exit | Exit the Ethernet CFM mode |
PE2(config)#exit | Exit from the configure mode |
PE2(config)#commit | Commit the candidate configuration to the running configuration |
Validation
The following output validates the DMM configuration validations for PE1 and PE2.
PE1#delay-measurement type proactive profile-name dmm rmep 10 mep 20 domain evpn1 ma evp1
PE1#show ethernet cfm delay-measurement mep 20 domain evpn1 ma-name evp1
MD : evpn1
MA :
MEP : 20
VC Name :
Peer MAC Address : 00cc.dd00.0034
MD : evpn1
MA :
MEP : 20
VC Name :
Peer MAC Address : 00cc.dd00.0034
CURRENT:
RMEP ID : 10
Measurement ID : 1
Measurement Type : DMM
Elapsed time(sec) : 2
Start Time : 2023 Oct 12 04:11:56
Suspect Flag : FALSE
Min Frame Delay(usec) : 40
Max Frame Delay(usec) : 74
Avg Frame Delay(usec) : 57
Min Inter FD Variation(usec): 34
Max Inter FD Variation(usec): 34
Avg Inter FD Variation(usec): 34
Measurement ID : 1
Measurement Type : DMM
Elapsed time(sec) : 2
Start Time : 2023 Oct 12 04:11:56
Suspect Flag : FALSE
Min Frame Delay(usec) : 40
Max Frame Delay(usec) : 74
Avg Frame Delay(usec) : 57
Min Inter FD Variation(usec): 34
Max Inter FD Variation(usec): 34
Avg Inter FD Variation(usec): 34
FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
1 0 - < 4999 2
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < 4294967295 0
2 5000 - < 9999 0
3 10000 - < 14999 0
4 15000 - < 4294967295 0
INTER-FRAME DELAY BINS
Bin Number Bin Threshold(usec) Bin Counter
1 0 - < 4999 1
2 5000 - < 9999 0
3 10000 - < 4294967295 0
2 5000 - < 9999 0
3 10000 - < 4294967295 0