Index L LDP overview architecture execution flow label exchange LDP and MPLS subsystems label manager LDP configuration logger memory manager service manager configuring basic command reference enabling interface LDP services signaling management tasks peer targeted sessions M MPLS overview label stack label switched routers label values LSP types reservation types SDPs services signaling protocols traffic engineering configuring admin-group basic command reference 1, 2, 3 interface LSPs 1, 2 management tasks overview paths 1, 2 router interface signaling protocol static LSP R RSVP overview for MPLS hellos message pacing traffic engineering configuring command reference message pacing configuring management tasks RSVP parameters S shared risk link groups T T-LDP