| Description | For point to point, this is the cross-connected VPL's
ifIndex of this VPL. For point to multi-point connection,
this will be the root VPL's ifIndex for a leaf VPL entry in
the multicast chain, or it's the 1st leaf for a root VPL entry.
If it's zero, it means it's not cross-connected yet.
Atomically set ciscoAtmVplConnState, ciscoAtmVplCrossIfIndex
and ciscoAtmVplCrossVpi will create or delete a cross
connection to crossed half leg of this ciscoAtmVplCrossIfindex
and ciscoAtmVplCrossVpi for p2p PVP, or add or drop a multicast
connection of this ciscoAtmVplCrossIfindex and
ciscoAtmVplCrossVpi to/from the root on the multicast chain
for p2mp PVP. |