With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
vpSecAhTransEncapMode
VPN Policies Sec Ah Trans Encap Mode
1.3.6.1.4.1.2.6.119.4.15.4.4.3.1.3
The AH Encapsulation Mode.
Back to ibm-vpnpolicy MIB page.
IPHost Network monitor allows you to monitor vpSecAhTransEncapMode on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM storage servers right now.