bpdu-drop-enable

Enables dropping Layer 2 (L2) bridge protocol data units (BPDUs) on endpoints in a bridge domain.

Syntax

bpdu-drop-enable
no bpdu-drop-enable

Command Default

Dropping of L2 BPDUs is disabled. L2 BPDUs are allowed on endpoints in the bridge domain.

Modes

Bridge-domain configuration mode.

Usage Guidelines

The no form of the command disables dropping of Layer 2 (L2) bridge protocol data units (BPDUs) in a bridge domain.

Examples

The following example shows how to enable dropping of L2 BPDUs in bridge domain 3.

device# configure terminal
device(config)# bridge-domain 3
device(config-bridge-domain-3)# bpdu-drop-enable