With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
appnCosNodeRowName
appn Cos Node Row Name
1.3.6.1.2.1.34.4.1.5.3.1.1
Administratively assigned name for this class of service.
Back to APPN-MIB MIB page.
IPHost Network monitor allows you to monitor appnCosNodeRowName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.