With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
l2tProtocolVersion
l2t Protocol Version
1.3.6.1.4.1.2.6.119.4.7.1.2.2
This object describes the protocol version and revision of the L2T protocol stack. The first octet contains the protocol version. The second octet contains the protocol revision.
Back to ibm-ibml2tp MIB page.
IPHost Network monitor allows you to monitor l2tProtocolVersion on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM servers right now.