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MPLS Monitoring and Troubleshooting

Table 51 summarizes the command-line interface (CLI) commands you can use to monitor MPLS. In the table, the commands are grouped by functionality. In the remainder of this chapter, they are explained alphabetically.

Table 51: Commands for Monitoring MPLS
Task Category
Task or Information to Monitor
Command
MPLS Interfaces
Status of interfaces on which MPLS is running.
show mpls interface on page 490
Named Paths
Configured named paths that are used in dynamic MPLS.
show mpls path on page 496
LSPs
Configured LSPs on this router, as well as all ingress, transit, and egress LSPs.
show mpls lsp on page 490
Disconnect and restart dynamic LSPs that originate from this router.
clear mpls lsp on page 486
MPLS Administrative Groups
MPLS administrative groups.
show mpls admin-groups on page 488
CSPF Statistics
CSPF statistics.
show mpls cspf on page 489
Traffic Engineering Database
Entries in the TED database.
show ted database on page 497
Protocols contributing to the TED.
show ted protocol on page 502
Current TED links.
show ted link on page 500
Circuit Cross-Connects
Information about configured cross-connects.
show connections on page 486

 


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