revert disable (E-Trunk view)

Function

The revert disable command configures the non-revertive function for an E-Trunk.

The undo revert disable command deletes the configured non-revertive function for an E-Trunk.

By default, the revertive function of an E-Trunk is enabled, and the revertive time is 120s.

Format

revert disable

undo revert disable

Parameters

None

Views

E-Trunk view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
etrunk	write

Usage Guidelines

Usage Scenario

When a master device in an E-Trunk restores from a fault, run the revert disable command to enable the non-revertive function on the E-Trunk to prevent traffic loss caused by the traffic switchback.

Prerequisites

An E-Trunk has been correctly configured.

Follow-up Procedure

After you run the undo revert disable command to disable the non-revertive function for an E-Trunk, traffic switches back to master device in the E-Trunk 120s (default time) later after the master device restores. To change the revertive time, run the timer revert delay delay-value command.

Example

# Configure the non-revertive function on an E-Trunk.

<HUAWEI> system-view
[~HUAWEI] e-trunk 1
[*HUAWEI-e-trunk-1] revert disable