The user can display status information about signaled LSPs for which the device is the ingress LER as shown in the example below.
device# show mpls lsp *: The LSP is taking a Secondary Path Admin Oper Tunnel Up/Dn Retry Active Name To State State Intf Times No. Path t1 10.3.3.3 UP UP* tnl1 1 5 v2
Note
The show mpls lsp brief command displays the same information as the show mpls lsp command.
The show mpls lsp detail command displays detailed information about a specific LSP. To display detailed information about the status of the LSPs for which the device is the ingress LER, enter the show mpls lsp detail command as shown in the example below.
device# show mpls lsp detail LSP t1, to 10.3.3.3 Path selected: pathsecondaryb, mode: manual revert-timer: Path selected is up for 3 seconds for the latest instance, traffic will be switched to it in 7 seconds. From: 10.2.3.4, admin: UP, status: UP, tunnel interface: tnl1 Times primary LSP goes up since enabled: 1 Metric: 1, number of installed aliases: 0 Maximum retries: 0, no. of retries: 3 Pri. path: dir, active: no Setup priority: 7, hold priority: 0, ipmtu 1400 Max rate: 0 kbps, mean rate: 0 kbps, max burst: 0 bytes Constraint-based routing enabled: yes Tie breaking: random, hop limit: 0 Sec. path: v2, active: active Hot-standby: no, status: up Setup priority: 7, hold priority: 0 Max rate: 0 kbps, mean rate: 0 kbps, max burst: 0 bytes Constraint-based routing enabled: yes hop limit: 0 Active Path attributes: Tunnel interface: tnl1, outbound interface: e1/1 Tunnel index: 5, outbound label: 1966 Path calculated using constraint-based routing: no Explicit path hop count: 1 10.10.10.2 (S) -> 10.20.20.2 (S) Recorded routes: Protection codes: P: Local N: Node B: Bandwidth I: InUse 10.10.10.2 -> 10.20.20.2