link-protection (Dynamic LSPs)
Syntax
link-protection;
Hierarchy Level
[edit logical-systems logical-system-name protocols mpls label-switched-path lsp-name], [edit protocols mpls label-switched-path lsp-name]
Description
Enable link protection on the specified LSP, which helps to ensure that traffic sent over a specific interface to a neighboring router can continue to reach the router if that interface fails. For point-to-multipoint LSPs, including this statement extends link protection to all of the paths used by the LSP.
To fully enable link protection, you must also include the link-protection statement at the [edit protocols rsvp
interface interface-name] or [edit
logical-systems logical-system-name protocols
rsvp interface interface-name] hierarchy
level.
Default
Link protection is disabled.
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.