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QoS Monitoring on Cat 3550

I would like to use NMS to poll the MIBs via SNMP to collect the statistics of the QoS performance on the switch Cat 3550. Some of the items I am interested to monitor are:

1. Packets dropped due to non-conformance;

2. Bandwidth of each class of traffic (e.g. VoIP ? EF, DSCP 46) at the juncture of being polled;

3. Tail drop / WRED occurred for which particular queue in the cat3550 egress interface.

Is this information available on Cat 3550

when QoS feature is enabled? Any software recommended to do the monitoring?

1 REPLY
Cisco Employee

Re: QoS Monitoring on Cat 3550

Have a look at the CISCO-PORT-QOS-MIB

There are numerous objects in this MIB to monitor aspects of QoS

ftp://ftp-sj.cisco.com/pub/mibs/supportlists/cat3550/cat3550-supportlist.html

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