Monitoring ANCP Labels

Purpose

Display information about known ANCP labels on the router.

You can use the neighbor-input keyword to display labels for input ports. You can use the neighbor-output keyword to display labels for output ports. You can use the brief keyword to show limited information.

Action

To display information about known ANCP labels on the router:

host1# show l2c label
Interface: ATM2/0.300
  End-User-Id: Accessnode_10 atm2/2:0.0   
  Neighbor: accessnode _1002
  Max-Branches: 5
Interface: ATM2/0.301
  End-User-Id: Accessnode_10 atm2/3:0.0   
  Neighbor: accessnode_1002
  Max-Branches: 5
Interface: ATM2/0.302
  End-User-Id: Accessnode_10 atm2/4:0.0   
  Neighbor: accessnode _1002
  Max-Branches: 5
Interface: ATM2/0.303
  End-User-Id: Accessnode_10 atm2/5:0.0   
  Neighbor: accessnode _1004
  Max-Branches: 5
Interface: ATM2/0.304
  End-User-Id: Accessnode_10 atm2/6:0.0   
  Neighbor: accessnode _1004
  Max-Branches: 5

To display limited details about known ANCP labels:

host1# show l2c label brief
        Interface                          End-User-Id                        Neighbor    
-------------------------         -------------------------                  ----------------
ATM4/0.300                         Accessnode_10 atm2/2:0.0                  accessnode_1002      
ATM4/0.301                         Accessnode_10 atm2/3:0.0                  accessnode_1002
ATM4/0.302                         Accessnode_10 atm2/4:0.0                  accessnode_1002
ATM4/0.303                         Accessnode_10 atm2/5:0.0                  accessnode_1004
ATM4/0.304                         Accessnode_10 atm2/6:0.0                  accessnode_1004
Interface                        Peer-Attach-Id      
-------------------------    -------------------------
ATM4/0.11                    Accessnode_10 atm3/2:0.10
ATM4/0.12                    Accessnode_10 atm3/3:0.10                
ATM4/0.13                    Accessnode_10 atm3/4:0.10
ATM4/0.14                    Accessnode_10 atm3/5:0.10

To display limited details about known ANCP labels for input ports:

host1# show l2c label neighbor-input brief
        Interface                Peer-Attach-Id      
-------------------------    -------------------------
ATM4/0.11                    Accessnode_10 atm3/2:0.10
ATM4/0.12                    Accessnode_10 atm3/3:0.10
ATM4/0.13                    Accessnode_10 atm3/4:0.10
ATM4/0.14                    Accessnode_10 atm3/5:0.10

Meaning

Table 20 lists the show l2c label command output fields.

Table 20: show l2c label Output Fields

Field Name	Field Description
Interface	Interface on which ANCP is configured
End-User-Id	Output label associated with the interface
Neighbor	Neighbor associated with the interface
Max-Branches	Maximum number of branches to which the ANCP interface can subscribe
Peer-Attach-Id	Input label associated with the interface

Monitoring ANCP Labels

Purpose

Action

Meaning

Related Documentation