link-protection (RSVP)
Syntax
link-protection { disable; admin-group { exclude [ group-names ]; include-all [ group-names ]; include-any [ group-names ]; } bandwidth bps; bypass bypass-name { bandwidth bps { ct0 bps; ct1 bps; ct2 bps; ct3 bps; } description text; class-of-service cos-value; hop-limit number; no-cspf; path address <strict | loose>; priority setup-priority reservation-priority; to address; } class-of-service cos-value; hop-limit number; max-bypasses number; no-cspf; no-node-protection; optimize-timer seconds; path address <strict | loose>; priority setup-priority reservation-priority; subscription percentage; }
Hierarchy Level
[edit logical-systems logical-system-name protocols rsvp interface interface-name], [edit protocols rsvp interface interface-name]
Description
Enable link protection on the specified interface.
Using link protection, you can configure a network to reroute traffic
quickly around broken links. To fully enable link protection, you
also need to configure the link-protection
statement at
the [edit protocols mpls label-switched-path lsp-name]
hierarchy level. You can configure single or multiple bypasses
for protected interface.
Default
Link protection is disabled.
Options
no-node-protection
—Disable
node-link protection on the RSVP interface. Link protection remains
active. When this option is configured, the router can only initiate
a next-hop bypass, not a next-next-hop bypass.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 14.1X53-D10 for the QFX Series and for EX4600 switches.