With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoPingMIBGroupVpn
cisco Ping MIB Group Vpn
1.3.6.1.4.1.9.9.16.3.2.2
A collection of objects providing ping (echo) ability to a Cisco agent.
Back to CISCO-PING-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoPingMIBGroupVpn 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.
