The cmplsTeP2mpTunnelTable allows new P2MP MPLS tunnels to be
created between an LSR and one or more remote end-points,
and existing P2MP tunnels to be reconfigured or removed.
This table sparse augments mplsTunnelTable in
MPLS-TE-STD-MIB such that entries in that table can be
flagged as point-to-multipoint, and can be configured and
monitored appropriately.