mpls l2vc track admin-vrrp secondary

Function

The mpls l2vc track admin-vrrp secondary command binds secondary service PWs to an mVRRP group.

The undo mpls l2vc track admin-vrrp secondary command deletes the binding between secondary service PWs and an mVRRP group.

By default, no secondary service PW is bound to an mVRRP group.

Format

mpls l2vc track admin-vrrp secondary

undo mpls l2vc track admin-vrrp secondary

Parameters

None

Views

100ge sub-interface view, 100GE interface view, 10GE sub-interface view, 10GE interface view, 200GE sub-interface view, 25GE sub-interface view, 25GE interface view, 400GE Layer 2 sub-interface view, 400GE sub-interface view, 400GE interface view, 40GE sub-interface view, 40GE interface view, 50GE Layer 2 sub-interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk Layer 2 sub-interface view, Eth-Trunk sub-interface view, Eth-Trunk interface view, GE Layer 2 sub-interface view, GE optical interface view, GE sub-interface view, GE interface view, GE electrical interface view, Global VE sub-interface view, VE sub-interface view, XGE sub-interface view, XGE interface view, Layer 2 sub-interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
l2vpn	write

Usage Guidelines

Usage Scenario

In 4PE PW redundancy scenarios in which E-VRRP is used, to associate E-VRRP with PW redundancy, run the mpls l2vc track admin-vrrp secondary command so that the secondary service PW status can be determined.

Prerequisites

Primary and secondary service PWs have been created using the mpls l2vc command.
The primary PW has been bound to an mVRRP group using the mpls l2vc track admin-vrrp vrid command.

Precautions

Service PWs and mVRRP interfaces must be configured on different sub-interfaces of the same physical interface. If not, the mVRRP status cannot reflect the actual PW status.

Example

# Configure an mVRRP group and bind the secondary service PW to the mVRRP group.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet 0/1/0.2
[*HUAWEI-GigabitEthernet0/1/0.2] ip address 192.168.0.1 255.255.255.0
[*HUAWEI-GigabitEthernet0/1/0.2] vrrp vrid 1 virtual-ip 192.168.0.100
[*HUAWEI-GigabitEthernet0/1/0.2] admin-vrrp vrid 1
[*HUAWEI-GigabitEthernet0/1/0.2] quit
[*HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] interface GigabitEthernet 0/1/0.1
[*HUAWEI-GigabitEthernet0/1/0.1] vlan-type dot1q 10
[*HUAWEI-GigabitEthernet0/1/0.1] mpls l2vc 1.1.1.1 100
[*HUAWEI-GigabitEthernet0/1/0.1] mpls l2vc 1.1.1.1 200 secondary
[*HUAWEI-GigabitEthernet0/1/0.1] mpls l2vc track admin-vrrp interface GigabitEthernet 0/1/0.2 vrid 1 pw-redundancy
[*HUAWEI-GigabitEthernet0/1/0.1] mpls l2vc track admin-vrrp secondary