With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
c3gGsmCurrentService
Cisco 3G Gsm Current Service
1.3.6.1.4.1.9.9.661.1.3.2.1.4
Current service type: unknown(1) - service type is unknown invalid(2) - no service circuitSwitched(3) - circuit switched service packetSwitched(4) - packet switched service combined(5) - combination of circuit and packet switched service
Back to CISCO-WAN-3G-MIB MIB page.
IPHost Network monitor allows you to monitor c3gGsmCurrentService 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.