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bpduguard

Hi All,

If I configure "spanning-tree portfast bpduguard" as a global command, will it only apply to interfaces that have portfast turned on or does it affect all interfaces?

From the documentation, I can't see how it is diferent between global and interface commands.

thanks,

Meena

1 REPLY
Silver

Re: bpduguard

Hi Meena,

When configured globally, BPDU Guard is only effective on ports in the operational PortFast state.

When enabled on a port, BPDU Guard shuts down a port that receives a BPDU.

http://www.cisco.com/en/US/products/hw/routers/ps368/products_configuration_guide_chapter09186a008007e6bd.html#wp1020395

Rgs,

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