display mpls l2vc track admin-vc

Function

The display mpls l2vc track admin-vc command displays information about service PWs or switching PWs that are associated with an mPW.

Format

display mpls l2vc track admin-vc interface loopback interface-number [ upe ]

Parameters

Parameter	Description	Value
interface loopback interface-number	Specifies the loopback interface on which the mPW is configured.	-
upe	Displays information about switching PWs of the UPE type.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

After service PWs or switching PWs are associated with an mPW, you can run the display mpls l2vc track admin-vc command to view information about these PWs, facilitating configuration and management.

Example

# Display information about service PWs or switching PWs that are associated with the mPW configured on loopback 0.

<HUAWEI> display mpls l2vc track admin-vc interface loopback 0
Total VC         :  0    2 up      0 down

 Admin-PW state   :  up
 Peer IP          :  1.1.1.1

 PW type          : UPE
 Total VC         :  2    2 up      0 down

 *Client Interface     : Vlanif10
  VC State             : up
  VC ID                : 1113
  VC Type              : Ethernet
  Link State           : up

 *Client Interface     : Vlanif10
  VC State             : up
  VC ID                : 2223
  VC Type              : Ethernet
  Link State           : up

**Table 1** Description of the display mpls l2vc track admin-vc command output
Item	Description
Total VC	Number of all the service PWs and switching PWs that are associated with the mPW.
Admin-PW state	Status of the mPW. down up
Peer IP	IP address of an mPW peer. The peers of the service or switching PWs must have the same IP address as that of the mPW.
PW type	PW type. Currently, only UPE is supported.
*Client Interface	AC interface of the service PW or switching PW.
VC State	VC status. down up
VC ID	VC ID. The VC ID uniquely identifies a VC together with the VC type.
VC Type	Encapsulation type of the VC. ethernet ip-interworking vlan
Link State	Forwarding status of the PW. down up