Date created: Tuesday, November 17, 2015 9:03:19 AM. Last modified: Friday, April 6, 2018 5:14:59 PM

Explicit Path for Pseudowires (IOS-XR)

Example of how to define two explicit paths for a pseudowire between two PE nodes in IOS-XR. In this example two explicit paths are defined as primary and secondary:

mpls traffic-eng reoptimize 300
mpls traffic-eng optimize timers delay installation 300

explicit-path name PE1-PE2-Clockwise
 index 1 next-address strict ipv4 unicast 10.0.1.2
 index 2 next-address strict ipv4 unicast 10.0.1.6
 index 3 next-address strict ipv4 unicast 10.0.1.10
 index 4 next-address strict ipv4 unicast 10.0.1.14
 index 5 next-address strict ipv4 unicast 10.0.0.2

explicit-path name PE1-PE2-Anti-Clockwise
 index 1 next-address strict ipv4 unicast 10.0.2.2
 index 2 next-address strict ipv4 unicast 10.0.2.6
 index 3 next-address strict ipv4 unicast 10.0.2.10
 index 4 next-address strict ipv4 unicast 10.0.2.14
 index 5 next-address strict ipv4 unicast 10.0.0.2

interface tunnel-te100
 ipv4 unnumbered Loopback0
 signalled-name te1-Static-L2-LSP
 logging events lsp-status state
 logging events lsp-status reroute
 logging events lsp-status switchover
 logging events lsp-status insufficient-bandwidth
 priority 1 1
 signalled-bandwidth 100000
 destination 10.0.0.2
 record-route
 path-option 1 explicit name PE1-PE2-Clockwiselockdown
 path-option 2 explicit name PE1-PE2-Anti-Clockwiselockdown


l2vpn
 autodiscovery bgp
  signaling-protocol bgp
   mtu mismatch ignore
  !
 !
 pw-class PWE3-Fixed-TE-LSP
  encapsulation mpls
   protocol ldp
   preferred-path interface tunnel-te 100
  !
 !
 xconnect group blah
  p2p 123
   interface TenGigE0/0/0/0
   neighbor ipv4 10.0.0.2 pw-id 123
    pw-class PWE3-Fixed-TE-LSP
   !
  !
 !