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.