With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnGeneratedNotifs
Cisco Ggsn Generated Notifs
1.3.6.1.4.1.9.9.240.1.2.3
The number of cGgsnNotification notifications that have been generated since sysUpTime.
Back to CISCO-GGSN-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnGeneratedNotifs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.