With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspConfigEntry
cwsp Config Entry
1.3.6.1.4.1.351.140.1.2.1.1.1
An entry in the interface configuration table containing information about an interface
Back to CISCO-WAN-SVC-MIB MIB page.
IPHost Network monitor allows you to monitor cwspConfigEntry 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.