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.