With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ipSecTunnelHistTotalSas
ip Sec Tunnel History Total Sas
1.3.6.1.4.1.2.6.119.4.9.4.2.1.7
The number of security associations which were active or or had expired during the life of the tunnel.
Back to ibm-ipsec MIB page.
IPHost Network monitor allows you to monitor ipSecTunnelHistTotalSas on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM switches right now.