With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspMaxVcBwNrtVbr
cwsp Max Vc Bw Nrt Vbr
1.3.6.1.4.1.351.140.1.2.2.1.1.28
This is the maximum bandwidth allowed for a VC for non-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 cwspMaxVcBwNrtVbr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.