CISCO-SWITCH-QOS-MIB questions

[laobin0yahoo]

Hi,

I would like to know that if CISCO-SWITCH-QOS-MIB is fully supported in 6506 switch or not?

The switch is QOS enabled and configured with WRR queue for interfaces, SNMP query to this MIB has no issue to get stats data

from csqIfStatsTable, but to query queue config info, such as queue bandwidth setup from csqIfQueueTable and a few other tables, it always return "no

such object", it is hard to imagine half of mib is supported and half is not, I wonder if anyone has similar problem or is it something to do with IOS software, the version it uses is 12.2(33)SXH7, RELEASE SOFTWARE (fc3).

Thanks,

Bin

[Dan Frey]

It returns objects in 12.2(33)SXJ1. Not sure if your running into an ios issue.   How are you asking for the table, are you compiling mibs during runtime?

[dafrey@HammerHead mibs]$ snmpwalk -v 2c -c tmxxxxxxx 192.168.2.x csqIfQueueTable 2>/dev/null

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.inbound.1 = Gauge32: 100

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.inbound.2 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.outbound.1 = Gauge32: 100

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.outbound.2 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.outbound.3 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.1.outbound.4 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.inbound.1 = Gauge32: 100

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.inbound.2 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.outbound.1 = Gauge32: 100

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.outbound.2 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.outbound.3 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.2.outbound.4 = Gauge32: 0

CISCO-SWITCH-QOS-MIB::csqIfQueueWrrWeight.3.inbound.1 = Gauge32: 100

....truncate

[laobin0yahoo]

Hi dafrey,

Thanks for your reply. For the testing, I'm using exactly same command to query this MIB, it works fine for csqIfStatsTable, but NOT for csqIfQueueTable.

# snmpwalk -v 2c -c public_key 192.168.16.x csqIfStatsTable

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.inbound.1.1 = Counter64: 0

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.inbound.2.1 = Counter64: 0

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.outbound.1.1 = Counter64: 0

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.outbound.2.1 = Counter64: 0

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.outbound.3.1 = Counter64: 0

CISCO-SWITCH-QOS-MIB::csqIfStatsDropPkts.1.outbound.4.1 = Counter64: 0

......

# snmpwalk -v 2c -c public_key 192.168.16.x csqIfStatsTable   (or using OID 1.3.6.1.4.1.9.9.580.1.4.5)

CISCO-SWITCH-QOS-MIB::csqIfQueueTable = No Such Object available on this agent at this OID

If I query from the top of MIB like this,

# snmpwalk -v 2c -c public_key 192.168.16.x ciscoSwitchQosMIB

a few other tables (e.g., mutation mapping/config table) have same issue. Most likely, I kind of think it is IOS relevant issue, sincec it is using V2, there is no access control for OID, but just want to be sure, do you think there is possibility that QOS mis-configuration/setup may cause this behavior?

Thanks,

Bin