#
sysname Switch D
#
ipv6
#
vlan batch 10
#
interface Vlanif10
ipv6 enable
ipv6 address 1001::4/64
ospfv3 1 area 0.0.0.0
#
interface XGigabitEthernet0/0/1
port hybrid pvid vlan 10
port hybrid untagged vlan 10
#
ospfv3 1
router-id 4.4.4.4
#
return
5.12.3 Example for Configuring the OSPFv3 Virtual Link
Networking Requirements
As shown in Figure 5-3, OSPFv3 is enabled on all Switches and the AS is divided into three
areas. Switch B and Switch C serve as ABRs to forward the inter-area routes. Area 2 is not
directly connected to the backbone area, Area 0. Area 1 is the area between Area 0 and Area 2.
You need to configure a virtual link in Area 1 where Switch B and Switch C are located so that
Switch A and Switch D can communicate with each other.
Figure 5-3 Networking diagram for configuring OSPFv3 virtual links
SwitchA
XGE0/0/1
XGE0/0/1
XGE0/0/2
XGE0/0/1
XGE0/0/2
SwitchD
SwitchB
VLANIF20
VLANIF10
VLANIF10
VLANIF30
1002::2/64
VLANIF30
SwitchC
Area 0
Area 2
1001::2/64
1001::1/64
1000::1/64
XGE0/0/2
VLANIF20
1000::2/64
1002::1/64
Area 1
Device name
Interface VLANIF interface IP address
Switch A XGE0/0/1 VLANIF 10 1001::2/64
Switch B XGE0/0/1 VLANIF 10 1001::1/64
Switch B XGE0/0/2 VLANIF 20 1000::1/64
Switch C XGE0/0/2 VLANIF 20 1000::2/64
Switch C XGE0/0/1 VLANIF 30 1002::1/64
Switch D XGE0/0/2 VLANIF 30 1002::2/64
S6700 Series Ethernet Switches
Configuration Guide - IP Routing 5 OSPFv3 Configuration
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
224
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