mac-address flapping unicast-suppress all disable

Function

The mac-address flapping unicast-suppress all disable command globally disables MAC address flapping suppression.

The undo mac-address flapping unicast-suppress all disable command cancels the configuration.

By default, unknown unicast traffic suppression is enabled globally.

Format

mac-address flapping unicast-suppress all disable

undo mac-address flapping unicast-suppress all disable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

By default, if MAC address flapping detection is enabled on a device and MAC address flapping is detected, traffic suppression is triggered on the corresponding interface. As a result, excess traffic is discarded, resulting in packet loss.

To prevent this, disable unknown unicast traffic suppression.

Example

# Globally disable unknown unicast traffic suppression.

<HUAWEI> system-view
[HUAWEI] mac-address flapping unicast-suppress all disable