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

Rodney Dunn rodunn at cisco.com
Wed Sep 21 21:59:14 EDT 2005


On Wed, Sep 21, 2005 at 09:40:56PM +0200, Thomas Braun wrote:
> On Wed, Sep 21, 2005 at 03:18:12PM -0400, Rodney Dunn wrote:
> Hi,
> 
> > But it shows the overloaded output drops since they
> > are QOS drops.
> > 
> > The explains where they are coming from.
> But CAR Drops only exceeded packets and usually  you see the dropped
> packtes only with show int rate and not as output drops.

I don't think so. All QOS output drops are recorded at interface
output drops also.

> 
> Furthermore  we lose packets also above interfaces without CAR configured.

Not sure what you mean there.

> 
> Do you think there are too much CAR Statements on that interface?

No chance that I know of for that to cause output drops.
 

> 
> Thanks thomas
> 
> 
> 
> 
> > 
> > On Wed, Sep 21, 2005 at 08:11:41PM +0200, Thomas Braun wrote:
> > > On Wed, Sep 21, 2005 at 11:23:01AM -0400, Rodney Dunn wrote:
> > > Hi,
> > > 
> > > > Oh how sweet. This added drop recording will help
> > > > figure out drops like this.
> > > > 
> > > > Are you running CAR on the gig 0/2 then?
> > > Not on the main interface only  on maybe 120 Subinterfaces.
> > > The main interface has no ip address.
> > > 
> > > 
> > > thanks  thomas 


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