With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipSecEndPtTable
Cisco IPSec Sec End Point Table
1.3.6.1.4.1.9.9.171.1.3.3
The IPsec Phase-2 Tunnel Endpoint Table. This table contains an entry for each active endpoint associated with an IPsec Phase-2 Tunnel.
Back to CISCO-IPSEC-FLOW-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor cipSecEndPtTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.