With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnosPortTable
Cisco Network Office Switch Port Table
1.3.6.1.4.1.9.10.43.1.3.1
A list of configuration entries for individually switched ports. There in one entry created automatically for each switch port (ifType of ethernetCsmacd) on the device.
Back to CISCO-CNO-SWITCH-MIB MIB page.
IPHost Network monitor allows you to monitor cnosPortTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
