Monitoring MPLS Label Bindings

Purpose

Use to display label bindings from the MPLS label information base.

Action

To display MPLS label bindings:

host1#show mpls binding
   Frame Relay over MPLS  vc-id 50001 group-id 2
    In    26 neighbor 10.9.1.3
    Out   27 neighbor 10.9.1.3
   VLAN over MPLS  vc-id 240001 group-id 2        
    In    22 neighbor 10.9.1.3
    Out   25 neighbor 10.9.1.3
  10.1.1.1/32
    In    10001 neighbor 10.3.11.2
    Out   20001 neighbor 10.3.11.2
  10.2.2.2/32
    In    10002 neighbor 10.4.12.2    stale
    Out   20002 neighbor 10.4.12.2    stale
  10.3.3.3/32
    In    10005 neighbor 10.4.12.2    stale
    Out   20003 neighbor 10.4.12.2    stale
  10.4.12.0/30
    In    10003 neighbor 10.5.5.2
    Out   20004 neighbor 10.5.5.2
  10.4.23.0/30
    In    10004 neighbor 10.5.5.2
    Out   20005 neighbor 10.5.5.2

Note: The ldp keyword and the mpls keyword display the same information.

Meaning

Table 64 lists the show ldp binding command and show mpls binding command output fields.

Table 64: show ldp binding and show mpls binding Output Fields

Field Name

Field Description

In

Label sent to upstream neighbor for displayed route

Out

Label received from downstream neighbor for displayed route

neighbor

IP address of neighbor to which the label is sent or received

stale

Label that indicates neighbor has restarted

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