Verifying the Configuration of Dynamic BFD for CR-LSPs

Procedure

• Run the display bfd configuration dynamic [ verbose ] command to check the configuration of dynamic BFD on the ingress.
• Run the display bfd configuration passive-dynamic [ peer-ip peer-ip remote-discriminator discriminator ] [ verbose ] command to check the configuration of dynamic BFD on the egress.
• Run the display bfd session dynamic [ verbose ] command to check information about the BFD session on the ingress.
• Run the display bfd session passive-dynamic [ peer-ip peer-ip remote-discriminator remote-discr-value ] [ verbose ] command to check information about the BFD session passively created on the egress.
• Check the BFD statistics.
  • Run the display bfd statistics command to check statistics about all BFD sessions.
  • Run the display bfd statistics session dynamic command to check statistics about dynamic BFD sessions.

• Run the display mpls bfd session [ fec fec-address | monitor | nexthop ip-address | outgoing-interface interface-type interface-number | statistics | verbose ] or display mpls bfd session protocol { cr-static | rsvp-te } [ lsp-id ingress-lsr-id session-id lsp-id [ verbose ] ] command to check information about BFD sessions.