| Description | The gmplsTunnelARHopTable sparsely extends the
mplsTunnelARHopTable of MPLS-TE-STD-MIB. It is used to
indicate the labels currently in use for a GMPLS tunnel
defined in the mplsTunnelTable and gmplsTunnelTable, as
reported by the signaling protocol. It does not insert
new hops, but does define new values for hops defined in
the mplsTunnelARHopTable.
Each row in this table is indexed by the same indexes as in the
mplsTunnelARHopTable. It is acceptable for some rows in the
mplsTunnelARHopTable to have corresponding entries in this table
and some to have no corresponding entry in this table.
Note that since the information necessary to build entries
within this table is not provided by some signaling protocols
and might not be returned in all cases of other signaling
protocols, implementation of this table and the
mplsTunnelARHopTable is optional. Furthermore, since the
information in this table is actually provided by the
signaling protocol after the path has been set up, the entries
in this table are provided only for observation, and hence,
all variables in this table are accessible exclusively as
read-only. |