With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnSACsgOutboundMsgs
Cisco Ggsn Service-Aware Content Services Gateway Outbound Messages
1.3.6.1.4.1.9.9.497.1.1.1.1
The aggregate number of echo request, echo response, and node alive messages sent. This object is deprecated and replaced by cGgsnSACsgStatsOutboundMsgs object.
Back to CISCO-GGSN-SERVICE-AWARE-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnSACsgOutboundMsgs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.