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# AR0                                       #
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# show ethernet cfm local meps
# show ethernet cfm local meps interface Te0/0/0/2/1.3001 domain 2 verbose
# show ethernet cfm peer meps
# show ethernet cfm peer meps interface Te0/0/0/2/1.3001 domain 2 detail
# show ethernet cfm services
# show ethernet cfm services domain 2 service L2VPN_PW_989903001 
#
# Send loopback messages (LBR/LBM) to SR15 MAC (all four of these work):
# ping ethernet cfm domain 1 service L2VPN_PW_989903001 mac-address 0ca4.021c.7801 source interface Te0/0/0/2/1.3001
# ping ethernet cfm domain 1 service L2VPN_PW_989903001 mep-id 2 source mep-id 1 interface Te0/0/0/2/1.3001
# ping ethernet cfm domain 1 service L2VPN_PW_989913001 mac-address 0ca4.021c.7801 source interface Te0/0/0/2/1.3002
# ping ethernet cfm domain 1 service L2VPN_PW_989913001 mep-id 2 source mep-id 1 interface Te0/0/0/2/1.3002
#
# Send loopback messages (LBR/LBM) to ME1 MAC (all two of these work):
# ping ethernet cfm domain 2 service L2VPN_PW_989903001 mac-address 88cf.98bb.0d47 source mep-id 1 interface Te0/0/0/2/1.3001
# ping ethernet cfm domain 2 service L2VPN_PW_989903001 mep-id 3 source mep-id 1 interface Te0/0/0/2/1.3001
# These two won't work - the backup pseudowire on the CX600 won't respond whilst the primary is up:
# ping ethernet cfm domain 2 service L2VPN_PW_989913001 mac-address 88cf.98bb.0d47 source mep-id 1 interface Te0/0/0/2/1.3002
# ping ethernet cfm domain 2 service L2VPN_PW_989913001 mep-id 3 source mep-id 1 interface Te0/0/0/2/1.3002
#
# Traceroute through domain 2 (The top two of these work, also the 7750 doesn't show up because it's not a domain 2 MIP):
# traceroute ethernet cfm domain 2 service L2VPN_PW_989903001 mac-address 88cf.98bb.0d47 source interface Te0/0/0/2/1.3001
# traceroute ethernet cfm domain 2 service L2VPN_PW_989903001 mep-id 3 source mep-id 1 interface Te0/0/0/2/1.3001
# These two won't work - the backup pseudowire on the CX600 won't respond whilst the primary is up:
# traceroute ethernet cfm domain 2 service L2VPN_PW_989913001 mac-address 88cf.98bb.0d47 source interface Te0/0/0/2/1.3002
# traceroute ethernet cfm domain 2 service L2VPN_PW_989913001 mep-id 3 source mep-id 1 interface Te0/0/0/2/1.3002


ethernet cfm
 domain 1 level 1 id null
  service L2VPN_PW_989903001 xconnect group to-sr15 p2p VCID_989903001 id icc-based ATest 98023001
   mip auto-create all
   continuity-check interval 1m
   # ^ Must match on 7750
   log continuity-check errors
   log continuity-check mep changes
  !
  service L2VPN_PW_989913001 xconnect group to-sr15 p2p VCID_989913001 id icc-based ATest 98043001
   mip auto-create all
   continuity-check interval 1m
   # ^ Must match on 7750
   log continuity-check errors
   log continuity-check mep changes
  !
 !
 domain 2 level 2 id null
  service L2VPN_PW_989903001 xconnect group to-sr15 p2p VCID_989903001 id icc-based ATest 98053001
   mip auto-create all
   continuity-check interval 1m
   # ^ Must match on CX600
   log continuity-check errors
   log continuity-check mep changes
  !

interface Te0/0/0/2/1
 description Test
 mtu 1800
 lldp
  receive disable
  transmit disable
 carrier-delay up 5000 down 0
 load-interval 30
 dampening
!
interface Te0/0/0/2/1.3001 l2transport
 description Active Pseudowire
 encapsulation dot1q 3001
 rewrite ingress tag pop 1 symmetric
 mtu 1804
 ethernet cfm
  mep domain 1 service L2VPN_PW_989903001 mep-id 1
  !
  mep domain 2 service L2VPN_PW_989903001 mep-id 1
  !
 !
!
interface Te0/0/0/2/1.3002 l2transport
 description Backup Pseudowire
 encapsulation dot1q 3002
 rewrite ingress tag pop 1 symmetric
 mtu 1804
 ethernet cfm
  mep domain 1 service L2VPN_PW_989913001 mep-id 1
  !
  mep domain 2 service L2VPN_PW_989913001 mep-id 1
  !
 !

l2vpn
!
 xconnect group to-sr15
  p2p VCID_989903001
   interface Te0/0/0/2/1.3001
   neighbor ipv4 10.0.34.250 pw-id 989903001
   !
  !
  p2p VCID_989913001
   interface Te0/0/0/2/1.3002
   neighbor ipv4 10.0.34.250 pw-id 989913001