With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspMaxVcBwRtVbr
cwsp Max Vc Bw Rt Vbr
1.3.6.1.4.1.351.140.1.2.2.1.1.27
This is the maximum bandwidth allowed for a VC for real time VBR service. The value is in the unit of cells per second.
Back to CISCO-WAN-SVC-MIB MIB page.
IPHost Network monitor allows you to monitor cwspMaxVcBwRtVbr 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.