With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
atmInterfaceMaxVpcs
Cisco ATM Interface Max Vpcs
1.3.6.1.2.1.37.1.2.1.1
The maximum number of VPCs (PVPCs and SVPCs) supported at this ATM interface. At the ATM UNI, the maximum number of VPCs (PVPCs and SVPCs) ranges from 0 to 256 only.
Back to ATM-MIB MIB page.
IPHost Network monitor allows you to monitor atmInterfaceMaxVpcs 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.
