R3303-HP HSR6800 Routers MPLS Command Reference

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Syntax
mpls te failure-action teardown
undo mpls te failure-action teardown
Default
This capability is disabled.
Views
Tunnel interface view
Default command level
2: System level
Usage guidelines
With this capability configured, after BFD or periodic LSP tracert detects a failure of an RSVP-TE tunnel,
if RSVP does not reestablish the RSVP-TE tunnel within a specific period of time, MPLS TE will remove the
tunnel and reestablish it.
Examples
# On tunnel interface Tunnel 0, enable the capability of tearing down a failed MPLS TE tunnel and then
reestablishing the tunnel.
<Sysname> system-view
[Sysname] interface tunnel 0
[Sysname-Tunnel0] mpls te failure-action teardown
mpls te fast-reroute
Use mpls te fast-reroute to enable the Fast Reroute (FRR) function.
Use undo mpls te fast-reroute to disable FRR.
Syntax
mpls te fast-reroute
undo mpls te fast-reroute
Default
FRR is disabled.
Views
Tunnel interface view
Default command level
2: System level
Usage guidelines
This command is not supported when the signaling protocol is CR-LDP.
After FRR is enabled, the record route flag is automatically set to record reroute with label, whether the
mpls te record-route label command is configured or not.
Disable FRR before configuring the mpls te record-route command or its undo form.
FRR cannot be used together with the mpls te resv-style ff command.