Routing Policy Configuration Example 423
Network diagram
Figure 137 Network diagram for routing policy application to route redistribution
Configuration procedure
1 Specify IP addresses for interfaces (omitted).
2 Configure IS-IS
# Configure Switch C.
<SwitchC> system-view
[SwitchC] isis
[SwitchC-isis-1] is-level level-2
[SwitchC-isis-1] network-entity 10.0000.0000.0001.00
[SwitchC-isis-1] quit
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] isis enable
[SwitchC-Vlan-interface200] quit
[SwitchC] interface vlan-interface 201
[SwitchC-Vlan-interface201] isis enable
[SwitchC-Vlan-interface201] quit
[SwitchC] interface vlan-interface 202
[SwitchC-Vlan-interface202] isis enable
[SwitchC-Vlan-interface202] quit
[SwitchC] interface vlan-interface 203
[SwitchC-Vlan-interface203] isis enable
[SwitchC-Vlan-interface203] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] isis
[SwitchB-isis-1] is-level level-2
[SwitchB-isis-1] network-entity 10.0000.0000.0002.00
[SwitchB-isis-1] quit
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] isis enable
[SwitchB-Vlan-interface200] quit
3 Configure OSPF and route redistribution
# Configure Switch A: enable OSPF.
Vlan-int100
192.168.1.1/24
Vlan-int100
192.168.1.2/24
Vlan-int200
192 .168 . 2.2 /24
Vlan-int200
192.168.2.1/24
Vlan-int201
172.17.1.1/24
Vlan-int202
172 .17 .2 .1/24
Vlan-int203
172.17.3.1/24
Switch A
Switch B
Switch C
OSPF
IS-IS