[c-nsp] Cisco 7206 NPE-G1 with ouput drops

[Rodney Dunn]

On Mon, Sep 19, 2005 at 10:50:43PM +0200, Thomas Braun wrote:
> Hi,
> 
> > 
> > Can you get a couple snapshots of 'sh int stat' after you clear the counters.
> 
> router#   sh int gi0/2 stat
> GigabitEthernet0/2
>              Switch path    Pkts In   Chars In   Pkts Out  Chars Out
>                Processor        154      15930        187      14859
>              Route cache     243793  111137592     214608  129055974
>                    Total     243947  111153522     214795  129070833
> > 

That confirms you are switching the traffic in/out this interface
under interrupt which is good.

> > > 
> > > We  have found the command "#sh ip cef switching statistics" it shows us
> > > a high drop rate under "RP PAS Features"  line
> > > RP PAS Features                   107436199          0        206
> > > 1 second cap:
> > > RP PAS Features                   107504040          0        206
> > 

Does 'sh ip cef switching statistics feature' say anything?

Can you post the 'sh controller' for that gig and 'sh int gig 0/2'?

> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                        3160          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                        3664          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                        6320          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                        7752          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                        9099          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                       10254          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                       11349          0          0
> router#sh ip cef switching statistics | inc RP PAS Features
> RP PAS Features                       12324          0          0
> 
> router#sh int gi0/2 | inc Input
>   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 661
> router#sh int gi0/2 | inc Input
>   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 1046
> router#sh int gi0/2 | inc Input
>   Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 4126
> router#sh int gi0/2 | inc Input
>   Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 4680
> router#sh int gi0/2 | inc Input
>   Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 5406
> router#sh int gi0/2 | inc Input
>   Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 6175
> router#sh int gi0/2 | inc Input
>   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 6740
> router#sh int gi0/2 | inc Input
>   Input queue: 0/75/1/0 (size/max/drops/flushes); Total output drops: 7376
> router#sh int gi0/2 | inc Input
>   Input queue: 0/75/1/0 (size/max/drops/flushes); Total output drops: 8107
> 
> 
> 
> thanks for your answer.
> 
> cu thomas