Table 72 lists the
output fields for the show isis backup label-switched-path command. Output fields are listed in the approximate order in which
they appear.
Table 72: show isis backup
label-switched-path Output Fields
Field Name
Field Description
Backup MPLS LSPs
List of MPLS LSPs designated as
backup paths for IS-IS routes.
Egress
IP address of the egress router
for the LSP.
Status
State of the LSP:
Up—The router can detect RSVP hello messages
from the neighbor.
Down—The router has received one of the
following indications:
Communication failure from the neighbor
Communication from IGP that the neighbor is unavailable.
Change in the sequence numbers in the RSVP hello messages
sent by the neighbor.
Deleted—LSP is no longer available as a
backup path.
Last change
Time elapsed since the neighbor
state changed either from up or down or from down to up. The format
is hh:mm:ss.
