With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwacsAvailableBearerPVCBWMin
cwacs Available Bearer PVCBW Min
1.3.6.1.4.1.351.150.2.1.1.5.1.1
The minimum available bandwidth of a bearer PVC in the statistics interval.
Back to CISCO-WAN-ATM-CONN-STAT-MIB MIB page.
IPHost Network monitor allows you to monitor cwacsAvailableBearerPVCBWMin on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.