-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 David Prall wrote: > Your drops and flushes counts are the same.
All his drops are flushes, you usually see this when the system and SPD can't deal I believe, would be interested if the system buffers for the control plane are getting misses or creation churn (sh buff) Dave. A flush is a control plane > packet that pushed to CPU even though the input queue was filled. I don't > believe these two numbers should be the same unless all of the input queue > was filled with these packets. > > David > > -- > http://dcp.dcptech.com > > >> -----Original Message----- >> From: [email protected] [mailto:cisco-nsp- >> [email protected]] On Behalf Of Andy B. >> Sent: Wednesday, February 10, 2010 2:01 PM >> To: David Freedman >> Cc: nsp-cisco >> 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. >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAktzCCsACgkQtFWeqpgEZrI6ggCgtHrGhYMz78ldFns2Ord5uuBX H2MAn1O+MGZGkkr3pPRMDrh3EsJDNBLp =qE7B -----END PGP SIGNATURE----- _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
