The value of the object vRtrLdpTunIfRowStatus specifies the
Row status of this table row. This object is used to create or
delete rows in this table.
The value of the object 'vRtrLdpTunIfRootNode' specifies if the given
ldp-p2mp tunnel interface instance is a root-node for that
tunnel interface.The value of this object must be specified when the
row is created and cannot be changed while 'vRtrLdpTunIfRowStatus' is
'active'.