Configuring IS-IS route redistribution
Network requirements
As shown in
to interconnect. Switch A and Switch B are Level- 1 routers, Switch D is a Level-2 router, and Switch C is a
Level- 1 -2 router.
Redistribute RIP routes into IS-IS on Switch D.
Figure 65 Network diagram for IS-IS route redistribution
Configuration procedure
Configure IP addresses for interfaces. (Details not shown)
1.
Configure IS-IS basic functions.
2.
# Configure Switch A.
<SwitchA> system-view
[SwitchA] isis 1
[SwitchA-isis-1] is-level level-1
[SwitchA-isis-1] network-entity 10.0000.0000.0001.00
[SwitchA-isis-1] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] isis enable 1
[SwitchA-Vlan-interface100] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] isis 1
[SwitchB-isis-1] is-level level-1
[SwitchB-isis-1] network-entity 10.0000.0000.0002.00
[SwitchB-isis-1] quit
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] isis enable 1
[SwitchB-Vlan-interface200] quit
# Configure Switch C.
<SwitchC> system-view
[SwitchC] isis 1
Figure
65, Switch A, Switch B, Switch C, and Switch D reside in the same AS. They use IS-IS
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