HP StorageWorks Fabric OS 5.x MIB Reference Guide (AA-RVHXB-TE, September 2005)

52 MIB-II (RFC1213-MIB)
Note The semantics of this metric are determined by the routing protocol specified in the route's
ipRouteProto value. If this metric is not used, its value should be set to –1.
ipRouteMetric4
OID 1.3.6.1.2.1.4.21.1.6
Description An alternate routing metric for this route.
Note The semantics of this metric are determined by the routing protocol specified in the route's
ipRouteProto value. If this metric is not used, its value should be set to –1.
ipRouteNextHop
OID 1.3.6.1.2.1.4.21.1.7
Description The IP address of the next hop of this route. (In the case of a route bound to an interface
that is realized via a broadcast media, the value of this field is the agent’s IP address on
that interface.)
ipRouteType
OID 1.3.6.1.2.1.4.21.1.8
Description The type of route. Valid values are:
other (1) None of the following
invalid (2) An invalidated route—route to directly
direct (3) Connected (sub)network—route to a non-local
indirect (4) Host/network/subnetwork
Setting this object to 2 (invalid) has the effect of invalidating the corresponding entry in
the ipRouteTable object. That is, it effectively disassociates the destination identified with
said entry from the route identified with said entry. It is an implementation-specific matter
as to whether the agent removes an invalidated entry from the table. Accordingly,
management stations must be prepared to receive tabular information from agents that
corresponds to entries not currently in use. Proper interpretation of such entries requires
examination of the relevant ipRouteType object.
Note The values direct (3) and indirect (4) refer to the notion of direct and indirect routing in the
IP architecture.
ipRouteProto
OID 1.3.6.1.2.1.4.21.1.9
Description The routing mechanism via which this route was learned.
Note Inclusion of values for gateway routing protocols is not intended to imply that hosts should
support those protocols.
ipRouteAge
OID 1.3.6.1.2.1.4.21.1.10
Description The number of seconds since this route was last updated or otherwise determined to be
correct.
Note Older semantics cannot be implied except through knowledge of the routing protocol by
which the route was learned.