With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnSAQsRcvdPathRequests
Cisco Ggsn Service-Aware Qs Received Path Requests
1.3.6.1.4.1.9.9.497.1.1.2.5
This object indicates the number of echo request and node alive request received from the CSG. Both CSG and QS use echoes to detect health of path between them. The CSG sends the real address while sending the request.
Back to CISCO-GGSN-SERVICE-AWARE-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnSAQsRcvdPathRequests 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.