3Com S7902E Command Reference Manual - page 711
1-11
[Sysname-rip-1] filter-policy 2000 import
# Reference IP prefix list abc on Vlan-interface 1 to filter all received RIP routes.
[Sysname-rip-1] filter-policy ip-prefix abc import Vlan-interface 1
host-route
Syntax
host-route
undo host-route
View
RIP view
Default Level
2: System level
Parameters
None
Description
Use the
host-route
command to enable host route reception.
Use the
undo host-route
command to disable host route reception.
By default, receiving host routes is enabled.
In some cases, a router may receive many host routes from the same network segment. These routes
are not helpful for routing and occupy a large amount of network resources. You can use the
undo
host-route
command to disable receiving of host routes.
RIPv2 can be disabled from receiving host routes, but RIPv1 cannot.
Examples
# Disable RIP from receiving host routes.
[Sysname] rip 1
[Sysname-rip-1] undo host-route
import-route (RIP view)
Syntax
import-route protocol
[
process-id
|
all-processes
|
allow-ibgp
] [
cost
cost
|
route-policy
route-policy-name
|
tag tag
] *