Troubleshooting Overruns on a Gigabit interface

I've got a port on one of my 6509's that seems to incrimenting input overruns at a rate of about two per second.

The interface is a 1gig interface and its going input rate is less than

3000 packets per second, about 32mbps. rxload is 8/255.

Input queue: 0/2000/8014/0 (size/max/drops/flushes); Total output drops: 0

None of the interfaces are doing this and many are traveling much faster, thinking it may be a faulty port but could use some confermation.

Thanks,

-Wil

Reply to
Wil
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It could be cable or bad nic or bad network drivers.

If you have quite new IOS (there will be about 20 sek time out for that interface) test cable- tdr int gi3/1 sh cable- tdr int gi3/1

Reply to
Make

Hi,

what about the processor ? Input drops can occur due to hich processor utilisation. Take a look on it with 'show process cpu' and 'show process cpu history'.

Greetings, Gerald

"Wil" schrieb im Newsbeitrag news:441465b3$0$95999$ snipped-for-privacy@news.sonic.net...

Reply to
Gerald Brümmer

Move to another port to see if problem follows and post results

Reply to
Merv

Thanks , pretty sure its a driver issue on the host.

-Wil

Make wrote:

Reply to
Wil

Can't move it at this point, gotta wait until the weekend :)

-Wil

Merv wrote:

Reply to
Wil

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