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 28 lists the show l2c label command output fields.

Table 28: 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

Related Documentation