Enabling BFD for RSVP

Procedure

• Enable BFD for RSVP globally.

  Perform the following steps on the two RSVP neighboring nodes between which a Layer 2 device resides:

  1. Run system-view

     The system view is displayed.

  2. Run mpls

     The MPLS view is displayed.

  3. Run mpls rsvp-te bfd all-interfaces enable

     BFD for RSVP is enabled globally.

     After this command is run in the MPLS view, BFD for RSVP is enabled on all RSVP interfaces except the interfaces with BFD for RSVP that are blocked.

  4. (Optional) Block BFD for RSVP on the RSVP interfaces that do not need BFD for RSVP.
     • Run interface interface-type interface-number

       The view of the RSVP-TE-enabled interface is displayed.

     • Run mpls rsvp-te bfd block

       BFD for RSVP is blocked on the interface.

  5. Run commit

     The configuration is committed.

• Enable BFD for RSVP on the RSVP interface.

  Perform the following steps on the two RSVP neighboring nodes between which a Layer 2 device resides:

  1. Run system-view

     The system view is displayed.

  2. Run interface interface-type interface-number

     The view of the RSVP-TE-enabled interface is displayed.

  3. Run mpls rsvp-te bfd enable

     BFD for RSVP is enabled on the RSVP interface.

  4. Run commit

     The configuration is committed.