The value of tmnxL2tpLnsSePppL2tpVrtrId indicates the connection
ID of the L2TP session associated with this session.
The values of tmnxL2tpLnsSePppL2tpVrtrId and
tmnxL2tpLnsSePppL2tpConnectionId are the index in the table
TIMETRA-L2TP-MIB::tmnxL2tpSeStatusTable of the L2TP session associated
with this session.
If there is no L2TP session associated with this session, the
value of this object is equal to zero.