H3C S3100-52P Command Manual page 6

Command Manual – Static Route
H3C S3100-52P Ethernet Switch
Field
State
Age
Cost
Description of route state:
ActiveU An active unicast route, where "U" represents unicast.
A blackhole route is similar to a reject route, but no ICMP
Blackhole
unreachable message is sent to the source.
Delete A route is to be deleted.
Gateway An indirect route.
An existing route that is temporarily unavailable for some
reason (for example, suppressed by a routing policy or
Hidden
down interface). However, deletion is not expected. It is
therefore hidden so that it can recover later.
Number of routes that are held down. Holddown is a
route advertisement policy that some D-V based routing
protocols (for example, RIP) use to avoid the spread of
wrong routes but speed up the correct spread of ICMP
Holddown
unreachable messages. A certain route is advertised at
intervals, no matter whether the currently discovered
route to the same destination changes. For details, refer
to the specific routing protocols.
Int A route discovered by IGP.
A routing protocol does not advertise any NoAdvise route
NoAdvise when advertising routes in accordance with a routing
policy.
A NotInstall route cannot be added to the core routing
table, but may be advertised. A route with the highest
NotInstall
priority is generally selected from the routing table, added
to the core routing table, and then advertised.
The routes marked with reject do not guide the router to
forward packets as a normal route does. The router
discards the packets matching reject routes and sends
Reject
an ICMP unreachable message to the source.
Reject routes are usually used for network tests.
The routes marked with retain will not be deleted when
you delete routes in the core routing table. You can mark
Retain
static routes with retain to make them stay in the core
routing table.
The routes marked with static will not be deleted from
the routing table after you perform a save operation and
Static
restart the router. The routes manually configured on a
router are marked with static.
Unicast A unicast route.
Lifetime of a route in the routing table, in the format of HH:MM:SS.
Cost of a route.
1-5
Chapter 1 IP Routing Table
Description
Commands