Not an SNMP expert but I'm 99% sure there are some CBWFQ QOS MIBS to give you per class drops.
Rodney On Fri, Jan 30, 2009 at 09:09:39AM -0600, Jeff Wojciechowski wrote: > Hi All: > > What is the best way to monitor drops in a particular output queue? In > particular I am trying to keep track of when we are dropping in the > highsilver queue below. > > Ive got some SNMP monitoring that will show drops on the interface as a whole > but it doesn't differentiate between class-default drops or highsilver - in > this case our highsilver is SIP and I am trying to figure out of the drops > are causing problems. > > The multilink connection below is 3xMPLS full T1's. > > Router >sh policy-map interface > Multilink123 > > Service-policy output: PPS > > Class-map: explicit (match-all) > 123210239 packets, 7954843168 bytes > 5 minute offered rate 123000 bps, drop rate 0 bps > Match: access-group 107 > Queueing > Strict Priority > Output Queue: Conversation 264 > Bandwidth 2048 (kbps) Burst 51200 (Bytes) > (pkts matched/bytes matched) 17325065/1118418114 > (total drops/bytes drops) 0/0 > QoS Set > dscp ef > Packets marked 123210255 > > <<<<<Class-map: highsilver (match-all)>>>>> > 105805964 packets, 6587618396 bytes > 5 minute offered rate 44000 bps, drop rate 0 bps > Match: access-group 108 > QoS Set > dscp af31 > Packets marked 105805966 > Queueing > Output Queue: Conversation 265 > Bandwidth 512 (kbps) Max Threshold 64 (packets) > (pkts matched/bytes matched) 9918039/607408715 > <<<<<<<<<<<<<(depth/total drops/no-buffer drops) > 0/20678/0>>>>>>>>>>>>>> > > Class-map: class-default (match-any) > 356472191 packets, 54650243608 bytes > 5 minute offered rate 700000 bps, drop rate 0 bps > Match: any > Queueing > Flow Based Fair Queueing > Maximum Number of Hashed Queues 256 > (total queued/total drops/no-buffer drops) 0/25887/0 > QoS Set > dscp af21 > Packets marked 356472215 > > > Thank you, > > Jeff Wojciechowski > > > ------------------------------------------------------------------------------------------------------------------------------------------------------------ > This electronic mail (including any attachments) may contain information that > is privileged, confidential, or otherwise protected from disclosure to anyone > other than its intended recipient(s). Any dissemination or use of this > electronic mail or its contents (including any attachments) by persons other > than > the intended recipient(s) is strictly prohibited. If you have received this > message in error, please delete the original message in its entirety > (including > any attachments) and notify us immediately by reply email so that we may > correct our internal records. Midland Paper Company accepts no responsibility > for any loss or damage from use of this electronic mail, including any damage > resulting from a computer virus. > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
