With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
atmSvcVcCrossConnectIndex
Cisco ATM Service Vc Cross Connect Index
1.3.6.1.2.1.37.1.14.1.2.1.1
A unique value to identify this SVCC cross-connect. For each VP associated with this cross-connect, the agent reports this cross-connect index value in the atmVclCrossConnectIdentifier attribute of the corresponding atmVplTable entries.
Back to ATM2-MIB MIB page.
IPHost Network monitor allows you to monitor atmSvcVcCrossConnectIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.