This table is supported for backwards compatibility; the
recommended way to configure L2TP LNS Group-Interfaces is
by means of the TIMETRA-SERV-MIB::svcIfSapCfgTable.
The tmnxL2tpLnsIfTable contains objects to configure
L2TP LNS Group-Interfaces.
Entries in this table are created and destroyed by the system.
The system automatically creates an entry in this table for each
entry in the TIMETRA-SERV-MIB::iesIfTable where the value of iesIfType
is equal to 'group' and the value of
iesIfGroupInterfaceType is equal to 'lns'.
Deletion of such a row in the iesIfTable results in the same fate
for the corresponding row in this table.