Huawei Quidway NetEngine80E Configuration Manual page 105

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
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Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure an IP address for each interface.
# Configure Router A.
<HUAWEI> system-view
[HUAWEI] sysname RouterA
[RouterA] ipv6
[RouterA] interface GigabitEthernet 1/0/0
[RouterA-GigabitEthernet1/0/0] undo shutdown
[RouterA-GigabitEthernet1/0/0] ipv6 enable
[RouterA-GigabitEthernet1/0/0] ipv6 address 2001:db8:1::3 64
[RouterA-GigabitEthernet1/0/0] quit
# Configure Router B.
<HUAWEI> system-view
[HUAWEI] sysname RouterB
[RouterB] ipv6
[RouterB] interface GigabitEthernet 1/0/0
[RouterB-GigabitEthernet1/0/0] undo shutdown
[RouterB-GigabitEthernet1/0/0] ipv6 enable
[RouterB-GigabitEthernet1/0/0] ipv6 address 2001:db8:1::4 64
[RouterB-GigabitEthernet1/0/0] quit
# Configure Router C.
<HUAWEI> system-view
[HUAWEI] sysname RouterC
[RouterC] ipv6
[RouterC] interface GigabitEthernet 2/0/0
[RouterC-GigabitEthernet2/0/0] undo shutdown
[RouterC-GigabitEthernet2/0/0] ipv6 enable
[RouterC-GigabitEthernet2/0/0] ipv6 address 2001:db8:2::1 64
[RouterC-GigabitEthernet2/0/0] quit
# Configure Router D.
<HUAWEI> system-view
Issue 02 (2014-09-30)
Configure a route-policy on Router C, allowing IPv6 routes only from Router B to pass
through.
Enable BGP4+ on Router C and import IPv6 direct routes to BGP4+, and use the route-
policy to import IPv6 routes only from Router B to BGP4+.
Associate BGP4+ with the route-policy on Router C to filter out the network segment route
of the VLAN so that Router D cannot learn the network segment route and can communicate
with VLAN users only based on IPv6 NDP Vlink direct routes.
ID of the VLAN in which Switch A and Router C reside (the VLAN ID is 10 in this example)
Router IDs and AS numbers of Routers C and D (router ID of Router C is 1.1.1.1 and router
ID of Router D is 2.2.2.2, and Routers C and D are in AS 100 in this example)
Route-policy used to filter direct routes (the route-policy is policy1 in this example)
Route-policy used to advertise BGP4+ routes on Router C (the route-policy is policy2 in
this example)
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1 IP Routing Basic Configuration
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