Routing policy configuration example for IPv6 route redistribution

As shown in Figure 102:

• Run RIPng on Switch A and Switch B.

• On Switch A, configure three static routes. Apply a routing policy to static route redistribution to permit routes 20::/32 and 40::/32 and deny route 30::/32.

  Figure 102: Network diagram

1. Configure Switch A:

   # Configure IPv6 addresses for VLAN-interface 100 and VLAN-interface 200.

   <SwitchA> system-view
   [SwitchA] interface vlan-interface 100
   [SwitchA-Vlan-interface100] ipv6 address 10::1 32
   [SwitchA-Vlan-interface100] quit
   [SwitchA] interface vlan-interface 200
   [SwitchA-Vlan-interface200] ipv6 address 11::1 32
   [SwitchA-Vlan-interface200] quit
   

   # Enable RIPng on VLAN-interface 100.

   [SwitchA] interface vlan-interface 100
   [SwitchA-Vlan-interface100] ripng 1 enable
   [SwitchA-Vlan-interface100] quit
   

   # Configure three static routes with next hop 11::2, and make sure the static routes are active.

   [SwitchA] ipv6 route-static 20:: 32 11::2
   [SwitchA] ipv6 route-static 30:: 32 11::2
   [SwitchA] ipv6 route-static 40:: 32 11::2
   

   # Configure a routing policy.

   [SwitchA] ipv6 prefix-list a index 10 permit 30:: 32
   [SwitchA] route-policy static2ripng deny node 0
   [SwitchA-route-policy-static2ripng-0] if-match ipv6 address prefix-list a
   [SwitchA-route-policy-static2ripng-0] quit
   [SwitchA] route-policy static2ripng permit node 10
   [SwitchA-route-policy-static2ripng-10] quit
   

   # Enable RIPng and apply the routing policy to static route redistribution.

   [SwitchA] ripng
   [SwitchA-ripng-1] import-route static route-policy static2ripng
   

2. Configure Switch B:

   # Configure the IPv6 address for VLAN-interface 100.

   <SwitchB> system-view
   [SwitchB] interface vlan-interface 100
   [SwitchB-Vlan-interface100] ipv6 address 10::2 32
   

   # Enable RIPng.

   [SwitchB] ripng
   [SwitchB-ripng-1] quit
   

   # Enable RIPng on VLAN-interface 100.

   [SwitchB] interface vlan-interface 100
   [SwitchB-Vlan-interface100] ripng 1 enable
   [SwitchB-Vlan-interface100] quit
   

# Display the RIPng routing table on Switch B.

[SwitchB] display ripng 1 route
   Route Flags: A - Aging, S - Suppressed, G - Garbage-collect
 ----------------------------------------------------------------

 Peer FE80::7D58:0:CA03:1 on Vlan-interface 100
 Destination 10::/32,
     via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 18 secs
 Destination 20::/32,
     via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 8 secs
 Destination 40::/32,
     via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 3 secs