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Command Reference Guide
Global Configuration Mode Command Set
spanning-tree edgeport bpduguard default
Use the spanning-tree edgeport bpduguard default command to enable the bridge protocol data unit
(BPDU) guard on all ports by default. Use the no form of this command to disable the setting.
Syntax Description
No subcommands.
Default Values
Disabled by default.
Command History
Release 5.1
Command was introduced.
Functional Notes
The bpduguard blocks any BPDUs from being received on an interface. This can be overridden on an
individual port.
Usage Examples
The following example enables the BPDU guard on all ports by default.
(config)#spanning-tree edgeport bpduguard default
To disable the BPDU guard on a specific interface, issue the appropriate commands for the given interface
using the following commands as an example:
(config)#interface ethernet 0/1
(config-eth 0/1)#spanning-tree edgeport bpduguard disable
60000CRG0-35E
Copyright © 2012 ADTRAN, Inc.
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