Ip Route-Static - 3Com 3C13618 Command Reference Manual

Table 1-1 descriptions of parameters in display ip routing-table verbose command
Type
Route state
description
Routing
table
statistics

1.1.5 ip route-static

Syntax
ip route-static ip-address {mask | masklen } { interface-type interface-name |
nexthop-address } [ preference value ] [ reject | blackhole ]
undo ip route-static { all | ip-address { mask | masklen } [ interface-type
interface-name | nexthop-address ] [ preference value ] }
ip route-static 0.0.0.0 { 0.0.0.0 | 0 } { interface-type interface-name| nexthop-address}
[ preference value ] [ reject | blackhole ]
undo ip route-static 0.0.0.0 { 0.0.0.0 | 0 } [ interface-type interface-name|
nexthop-address ] [ preference value ]
View
System view
Sign
NOADVISE route is not broadcast when each routing protocol is broadcast routes
NoAdv
according to Routing policy.
Int The route is identified through IGP
Ext The route is identified through EGP
Del Route deleted
Active Actually valid route
Usually, when a certain routing protocol is normally exiting, all the routes identified
Retain
by it will be deleted. However, those routes labeled with Retain will not be deleted.
These routes do not forward packets as normal routes do. Packets selecting routes
with the label of REJECT will be dropped, and such routes will send ICMP
Rej
unreachable message to the source of the packet. REJECT routes are usually
used for network tests or experiments.
BLACKHOLE route is similar to REJECT route. The difference is that it does not
Black
send the ICMP unreachable message to the source end of the packet.
Holddown route means: a route broadcast policy adopted by some distance vector
routing protocols (like RIP) to avoid the broadcast of error routes and improve the
fast and accurate broadcast of the route unreachable message. Usually it
Holddown broadcasts a certain route regularly during an interval, no matter what change has
occurred to the route to the same destination currently retrieved. For detail, please
consul the routing protocols. The routing table statistics display the number of
routes held down currently.
Delete Number of routes deleted.
Some routes can not be used for a certain reason (like interface Down), but we do
not want them to be deleted. Therefore we hide them so that they can be
Hidden
recovered. The routing table statistics display the number of currently hidden
routes.
Routing Protocol
descriptions
11