BPDUGUARD on an interface level
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11-10-2006 09:50 AM - edited 03-05-2019 12:44 PM
Hi,
I would like to enable bpduguard on all our trunk ports configured for voice and data traffic on our 3750 switches. I would like to block so no one can plug a switch or a hub.
Thx
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11-10-2006 10:05 AM
Hi Friend,
yes, you can configure the spanning-tree bpdugurad on the trunk interfaces. To configure this feature on per interfaces use the following command.
config t
Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# spanning-tree bpduguard enable
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225sed/cr/cli3.htm#wp1945530
HTH, Please rate if it does.
-amit singh
