[c-nsp] Counters for null0?

[Hank Nussbacher]

On Wed, 5 Aug 2009, masood at nexlinx.net.pk wrote:

Not always.  Just do:

sho ip cache flow | incl Null
to see pkts that are null routed and that are not counted via the null0 
interface.

-Hank

> show interface null0 always works on Cisco boxes. You can see in/out
> packets as well.
>
> Regards,
> Masood
> Blog: http://weblogs.com.pk/jahil/
>
>
>> Did you try looking at "show interface null0"?
>> I am not sure it works, but give it a try as I do not have quick access
>> to a lab where I can test this.
>>
>> Arie
>>
>> -----Original Message-----
>> From: cisco-nsp-bounces at puck.nether.net
>> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of luismi
>> Sent: Wednesday, August 05, 2009 13:33
>> To: cisco-nsp
>> Subject: [c-nsp] Counters for null0?
>>
>> Hi, is there any way to see how much traffic is going to null0
>> interface?
>> I configured several routes to be forwarded to null0 and I would like to
>> have some info about how much traffic is going there.
>> If the IOS doesn't provide any information about it... is it possible to
>> obtain that information using netflow?
>>
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>
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