Technical Documentation

Defining Label-Switched Paths for the FA-LSP

Next, define your FA-LSP by including the label-switched-path statement at the [edit protocols mpls] hierarchy level. Include the router ID of the peer in the to statement at the [edit protocols mpls label-switched-path] hierarchy level. Because packet LSPs are unidirectional, you must create one FA-LSP to reach the peer and a second FA-LSP to return from the peer.

[edit] protocols {mpls {label-switched-path lsp-name {from ip-address; to ip-address; primary path-name;secondary path-name;no-cspf; # This statement to disable CSPF is optional.}}}

Published: 2010-04-15