tmnxL2tpLnsTgPppLcpKaInterval 1.3.6.1.4.1.6527.3.1.2.60.1.2.1.3.1.10

The value of tmnxL2tpLnsTgPppLcpKaInterval specifies for the tunnels in this L2TP LNS Tunnel Group the time interval in seconds at which LCP echo requests are transmitted. The value '0' is not allowed.