[c-nsp] 3750 12.2(25)SEE1 unicast rpf?

Bruce Pinsky bep at whack.org
Tue Aug 22 18:01:25 EDT 2006


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Jeff Kell wrote:
> Bruce Pinsky wrote:
>> Peter Gutierrez wrote:
>>>> Is there a command on the 3750 to do anti-spoofing rpf checks on 
>>>> interfaces?
>>>>
>>>> This doesn't work:
>>>>
>>>> box1(config-if)#int gi 1/0/11
>>>> box1(config-if)# ip verify unicast source reachable-via rx
>>>>                                ^
>>>> % Invalid input detected at '^' marker.
> 
> It isn't supported in any Catalyst below a 6500, unless they slipped it in while I wasn't watching.
> 

As I indicated, it seems to be support on a few of the Catalyst models in
some of the latest code.  If you can prove otherwise, I'll let the PMs know
to update the documentation.

- --
=========
bep

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