qinq vrrp

Function

The qinq vrrp command enables a sub-interface for QinQ VLAN tag termination on a VRRP device to send VRRP packets to specified VLANs.

The undo qinq vrrp command restores the default setting.

By default, a sub-interface for QinQ VLAN tag termination sends VRRP packets carrying only the minimal inner VLAN ID and each VLAN ID in the outer tag.

Format

qinq vrrp pe-vid pe-vid ce-vid ce-vid

undo qinq vrrp

Parameters

Parameter	Description	Value
pe-vid pe-vid	Specifies a PE VLAN ID in an outer VLAN tag.	The value is an integer ranging from 1 to 4094.
ce-vid ce-vid	Specifies a CE VLAN ID in an inner VLAN tag.	The value is an integer ranging from 1 to 4094.

Parameter

Description

Value

pe-vid pe-vid

Specifies a PE VLAN ID in an outer VLAN tag.

The value is an integer ranging from 1 to 4094.

ce-vid ce-vid

Specifies a CE VLAN ID in an inner VLAN tag.

The value is an integer ranging from 1 to 4094.

Views

100ge sub-interface view, 10GE sub-interface view, 200GE sub-interface view, 25GE sub-interface view, 400GE sub-interface view, 40GE sub-interface view, 50GE sub-interface view, Eth-Trunk sub-interface view, GE sub-interface view, Global VE sub-interface view, VE sub-interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ethernet	write

Usage Guidelines

Usage Scenario

If VRRP is enabled on a sub-interface for QinQ VLAN tag termination, VRRP packets need to be encapsulated with inner and outer VLAN tags before being transmitted between VLANs on VRRP devices. The qinq vrrp command enables the sub-interface for QinQ VLAN tag termination to add VLAN tags to VRRP packets or remove VLAN tags from VRRP packets.

Prerequisites

The control-vid and qinq termination commands have been run on the sub-interface for QinQ VLAN tag termination.

Precautions

If both VRRP and static ARP are configured on a sub-interface for dot1q or QinQ VLAN tag termination or a VLANIF interface, the VRRP virtual address and the IP address mapped to the static ARP entry must be different.

Otherwise, the device generates incorrect host routes, affecting traffic forwarding.

The pe-vid and ce-vid parameters specified in the qinq vrrp command are configured using the qinq termination pe-vid ce-vid command.

Example

# Configure VRRP-enabled GE 0/1/1.1 to send VRRP packets with an outer VLAN ID of 100 and an inner VLAN ID of 200.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet 0/1/1.1
[*HUAWEI-GigabitEthernet0/1/1.1] control-vid 1 qinq-termination
[*HUAWEI-GigabitEthernet0/1/1.1] qinq termination pe-vid 100 ce-vid 200
[*HUAWEI-GigabitEthernet0/1/1.1] qinq vrrp pe-vid 100 ce-vid 200