Displaying And Debugging The Routing Policy; Typical Ip Routing Policy Configuration Example - Huawei Quidway S3500 Series Operation Manual

Operation Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches
By default, the filtering of the received and distributed routes will not be performed.

6.3 Displaying and Debugging the Routing Policy

After the above configuration, execute display command in any view to display the
running of the routing policy configuration, and to verify the effect of the configuration.
Table 6-8 Displaying and debugging the route policy
Display the routing policy
Display the path information of the AS filter
in BGP
Display the address prefix list information

6.4 Typical IP Routing Policy Configuration Example

6.4.1 Configuring to Filter the Received Routing Information
I. Networking requirements
Switch A communicates with Switch B, running OSPF protocol.
Import three static routes through enabling the OSPF protocol on the Switch A.
The route filtering rules can be configured on Switch B to make the received three
static routes partially visible and partially shielded. It means that routes in the
network segments 20.0.0.0 and 40.0.0.0 are visible while those in the network
segment 30.0.0.0 are shielded.
II. Networking diagram
static 20.0.0.0/8
30.0.0.0/8
40.0.0.0/8
Vlan-interface200
Figure 6-1 Filtering the received routing information
III. Configuration procedure
Configure Switch A:
# Configure the IP address of VLAN interface.
[Switch A] interface vlan-interface 100
[Switch A-Vlan-interface100] ip address 10.0.0.1 255.0.0.0
Operation
Router ID:1.1.1.1
Vlan-interface100
10.0.0.1/8
12.0.0.1/8
Switch A
Huawei Technologies Proprietary
Chapter 6 IP Routing Policy Configuration
display
[ route-policy-name ]
display ip as-path-acl [ acl-number ]
display ip ip-prefix [ ip-prefix-name ]
Router ID:2.2.2.2
Vlan-interface100
10.0.0.2/8
Switch B
6-9
Command
route-policy
area 0