The routing information advertised by neighbors is filtered based on the IP prefix list.
l
Run:
filter-policy
ip-prefix
ip-prefix-name
[
gateway
ip-prefix-name
]
import
[
interface-type
interface-number
]
The routes learned by the specified interface are filtered based on the IP prefix list and
neighbors.
NOTE
To filter routes to be advertised, run the
filter-policy
{
acl-number
|
acl-name
acl-name
|
ip-prefix
ip-
prefix-name
}
export
[
protocol
[
process-id
] |
interface-type
interface-number
] command.
----End
2.6.5 Checking the Configuration
After the receiving of RIP routing information is successfully controlled, you can view the
current running status, configuration, and routing information about RIP.
Procedure
l
Run the
display rip
[
process-id
|
vpn-instance
vpn-instance-name
] command to check
the running status and configuration of RIP.
l
Run the
display rip
process-id
database
[
verbose
] command to check all activated RIP
routes in the database.
l
Run the
display rip
process-id
interface
[
interface-type
interface-number
] [
verbose
]
command to check information about the RIP interface.
l
Run the
display rip
process-id
neighbor
[
verbose
] command to check information about
RIP neighbors.
l
Run the
display rip
process-id
route
command to check all the RIP routes that are learned
from other switchs.
----End
2.7 Configuring RIP-2 Features
Different from RIP-1, RIP-2 supports VLSM, CIDR, and authentication to ensure higher
security.
2.7.1 Establishing the Configuration Task
Before configuring RIP-2 features, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the data required for the configuration. This
will help you complete the configuration task quickly and accurately.
Applicable Environment
RIP-2 is a type of classless routing protocol. A RIP-2 packet carries subnet mask information.
Deploying a RIP-2 network saves IP addresses. For a network on which the IP addresses of
devices are not consecutive, only RIP-2 can be deployed, whereas RIP-1 cannot be deployed.
RIP-2 features include:
S6700 Series Ethernet Switches
Configuration Guide - IP Routing
2 RIP Configuration
Issue 01 (2012-03-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
39
