display mpls l2vc track admin-vc interface

Function

The display mpls l2vc track admin-vc interface command displays information about service PWs bound to an mPW.

Format

display mpls l2vc track admin-vc interface { interface-name | interface-type interface-number } [ upe ]

Parameters

Parameter	Description	Value
upe	Displays information about service PWs bound to a specified mPW.	-
interface interface-type interface-number	Specifies the type and number of an interface.	-

Parameter

Description

Value

upe

Displays information about service PWs bound to a specified mPW.

interface interface-type interface-number

Specifies the type and number of an interface.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2vpn	read

Usage Guidelines

Usage Scenario

To check information about the service PWs or MS-PWs bound to an mPW, run the display mpls l2vc track admin-vc interface command. The displayed information facilitates user configuration and management.

Precautions

Currently, only service PWs can be bound to an mPW. Therefore, the display mpls l2vc track admin-vc command output contains only information about service PWs.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about service PWs or MS-PWs bound to the mPW configured on Loopback0.

<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     : GigabitEthernet0/1/0
  VC State             : up
  VC ID                : 1113
  VC Type              : Ethernet
  Link State           : up

 *Client Interface     : GigabitEthernet0/1/0
  VC State             : up
  VC ID                : 2223
  VC Type              : Ethernet
  Link State           : up

**Table 1** Description of the **display mpls l2vc track admin-vc interface** command output
Item	Description
Total VC	Total number of service PWs and MS-PWs bound to a specified mPW.
VC State	VC status: down. up.
VC ID	VC identifier. A VC ID and an encapsulation type uniquely identify a VC.
VC Type	VC encapsulation type: ATM 1to1 VCC. ATM 1to1 VPC. ATM AAL5 PDU. ATM AAL5 SDU. ATM Nto1 VCC. ATM Nto1 VPC. ATM Transparent cell. CEP. CESoPSN basic mode. Ethernet. IP-interworking. IP-layer2. PPP. SAT E1 over Packet. SAT E3 over Packet. SAT T1 over Packet. VLAN.
Admin-PW state	mPW status: down. up.
Peer IP	mPW's peer IP address. The peer IP address of a service or MS-PW must be the same as that of the mPW to which it is bound.
PW type	PW type (only UPE is supported).
*Client Interface	AC interface of a service or MS-PW.
Link State	PW forwarding status: down. up.