With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
l2tNumActiveTunnels
l2t Num Active Tunnels
1.3.6.1.4.1.2.6.119.4.7.1.2.3
This object returns the number of L2T tunnels that are mandatory active.
Back to ibm-ibml2tp MIB page.
IPHost Network monitor allows you to monitor l2tNumActiveTunnels 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.
