Resetting MPLS Configuration Parameter Values

To reset MPLS (Multiprotocol Label Switching) configuration parameters to their default values, disable MPLS (see Enabling and Disabling MPLS on an LSR) and then use the following command:
unconfigure mpls

This command affects the following configuration parameters:

  • All VLANs are removed from MPLS.

  • All EXP (examination and replacement) QOS mappings are reset.

  • LSR-ID is reset.

  • LDP and RSVP-TE are globally disabled.

  • MPLS Traps are disabled.

  • LDP and RSVP-TE timers are reset.

  • LDP Advertisement settings are reset.

  • LDP Loop Detection settings are reset.

  • All RSVP-TE LSPs are deleted.

  • All RSVP-TE Paths are deleted.

  • All RSVP-TE Profiles are deleted.

  • The default RSVP-TE Profile is reset.