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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.