e-trunk eth-trunk

Function

The e-trunk eth-trunk command binds an E-Trunk's member interface Eth-Trunk to a remote backup profile (RBP).

The undo e-trunk eth-trunk command unbinds an E-Trunk's member interface Eth-Trunk from an RBP.

By default, an E-Trunk's member interface Eth-Trunk is not bound to an RBP.

Format

e-trunk e-trunk-id eth-trunk eth-trunk-id

undo e-trunk e-trunk-id eth-trunk eth-trunk-id

Parameters

Parameter	Description	Value
e-trunk-id	Specifies the ID of an E-Trunk.	The value is an integer ranging from 1 to 512.
eth-trunk-id	Specifies the ID of an Eth-Trunk.	The value is an integer ranging from 0 to 65535.

Parameter

Description

Value

e-trunk-id

Specifies the ID of an E-Trunk.

The value is an integer ranging from 1 to 512.

eth-trunk-id

Specifies the ID of an Eth-Trunk.

The value is an integer ranging from 0 to 65535.

Views

Remote backup profile view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
rbs	write

Usage Guidelines

Usage Scenario

To bind an E-Trunk's member interface Eth-Trunk to an RBP in an hot backup scenario, run the e-trunk eth-trunk command. After the command is run, the RBP uses the Eth-Trunk status as the master/backup protocol status.

Prerequisites

An RBP has been created using the remote-backup-profile profile-name command.
An Eth-Trunk has been created using the interface eth-trunk trunk-id command, and an Ethernet interface has been added to the Eth-Trunk using the eth-trunk trunk-id command.
An E-Trunk has been created using the e-trunk etrunkId command, and the Eth-Trunk has been added to the E-Trunk using the e-trunk etrunkId [ remote-eth-trunk ethTrunkId ] command.

Precautions

Only IGMP snooping services support the Eth-Trunk status as the master/backup protocol status.

Example

# Bind Eth-Trunk 1 to an RBP named p1.

<HUAWEI> system-view
[~HUAWEI] e-trunk 1
[*HUAWEI-e-trunk-1] quit
[*HUAWEI] interface Eth-Trunk 1
[*HUAWEI-Eth-Trunk1] e-trunk 1
[*HUAWEI-Eth-Trunk1] quit
[*HUAWEI] remote-backup-profile p1
[*HUAWEI-rm-backup-prf-p1] e-trunk 1 eth-trunk 1