Verifying the Configuration of Basic MPLS LDP Functions

Procedure

• Run the display default-parameter mpls management command to check default configurations of the MPLS management module.
• Run the display default-parameter mpls ldp command to check the default configurations of MPLS LDP.
• Run the display mpls interface [ interface-type interface-number ] [ verbose ] command to check information about MPLS-enabled interfaces.
• Run the display mpls ldp [ all ] [ verbose ] command to check LDP information.
• Run the display mpls ldp interface [ interface-type interface-number | [ all ] [ verbose ] ] command to check information about LDP-enabled interfaces.
• Run the display mpls ldp adjacency [ interface interface-type interface-number | remote ] [ peer peer-id ] [ verbose ] command to check information about LDP adjacencies.
• Run the display mpls ldp adjacency statistics command to check statistics about LDP adjacencies.
• Run the display mpls ldp session [ [ all ] [ verbose ] | peer-id ] command to check the LDP session status.
• Run the display mpls ldp session statistics command to check statistics about sessions between LDP peers.
• Run the display mpls ldp peer [ [ all ] [ verbose ] | peer-id ] command to check information about LDP peers.
• Run the display mpls ldp peer statistics command to check statistics about LDP peers.
• Run the display mpls ldp remote-peer [ remote-peer-name | peer-id lsr-id ] command to check information about the LDP remote peer.
• Run the display mpls ldp lsp [ all ] command to check LDP LSP information.
• Run the display mpls ldp lsp statistics command to check statistics about LDP LSPs.
• Run the display mpls route-state [ { exclude | include } { idle | ready | settingup } ^* | destination-address mask-length ] [ verbose ] command to check the dynamic LSP route.
• Run the display mpls lsp [ verbose ] command to check LSP information.
• Run the display mpls lsp statistics command to check statistics about the LSPs that are in the Up state and the number of the LSPs that are activated on the ingress, transit, and egress nodes.
• Run the display mpls label all summary command to check allocation information about all MPLS labels.
• Run the display mpls label-stack ilm inlabel in-label command to check information about the label stack for packets with a specified incoming label.