show ip traffic? Anything incrementing in there by a significant amount? How fast do your drops/flushes increment?

I assume these are 6704s without DFCs?  If not, what are those ports?

tv
----- Original Message ----- From: "Andy B." <[email protected]>
To: "David Freedman" <[email protected]>
Cc: "nsp-cisco" <[email protected]>
Sent: Wednesday, February 10, 2010 1:00 PM
Subject: Re: [c-nsp] Best practice - Core vs Access Router


On Wed, Feb 10, 2010 at 7:48 PM, David Freedman
<[email protected]> wrote:
So, are you checking your interfaces for incrementing drop/error counters?

Are you seeing any of this when there is the problem occuring?
(clear counters , sh int summ etc..)


I am having input drops all the time, no matter how high or low I set
the incoming hold-queue.

The OSPF and IBGP interfaces approx. 30 minutes after I cleared the counters:

TenGigabitEthernet8/1 is up, line protocol is up (connected)
Input queue: 0/2000/622/622 (size/max/drops/flushes); Total output drops: 0

TenGigabitEthernet9/1 is up, line protocol is up (connected)
Input queue: 0/4096/1664/1664 (size/max/drops/flushes); Total output drops: 0

TenGigabitEthernet9/2 is up, line protocol is up (connected)
Input queue: 0/4096/1916/1916 (size/max/drops/flushes); Total output drops: 0


These links are not congested! Te9/1 is the busiest with maybe 6.5 out
of 10 Gig. The other two are below 5 Gig.
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