With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipSecPhase2GWStatsEntry
Cisco IPSec Sec Phase2 GW Stats Entry
1.3.6.1.4.1.9.9.171.1.3.5.1
Each entry contains the attributes of an Phase-2 IPsec stats information for the related gateway. There is only one entry for each gateway. The entry is created when a gateway up and cannot be deleted.
Back to CISCO-IPSEC-FLOW-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor cipSecPhase2GWStatsEntry 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.