With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lsPerVcqRmIfServClassWrrWeight
Lightstream Per VC Queueing Rm If Service Class Wrr Weight
1.3.6.1.4.1.9.10.10.1.8.2.1.3
Configure the weighting specified for a service class to make the scheduling decision among active service classes in the WRR subset.
Back to CISCO-ATM-RM-MIB MIB page.
IPHost Network monitor allows you to monitor lsPerVcqRmIfServClassWrrWeight 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.