Huawei S6700 Series

6.18.1 Example for Configuring Basic IS-IS Functions
Networking Requirements
As shown in Figure 6-3:
l SwitchA, SwitchB, SwitchC, and SwitchD belong to the same domain. The IS-IS routing
protocol runs on these four Switches to ensure connectivity on an IP network.
l The areas IDs of SwitchA, SwitchB, and SwitchC are all 10, and the area ID of SwitchD
is 20.
l SwitchA and SwitchB are Level-1 Switches. SwitchC is the Level-1-2 Switch. SwitchD is
the Level-2 Switch.
Figure 6-3 Networking diagram for configuring basic IS-IS functions
IS-IS
Area 10
IS-IS
Area 20
Switch A
Switch B
Switch C
Switch D
L1
L1
L1/2
L2
XGE 0/0/1
XGE 0/0/1
XGE 0/0/1
XGE 0/0/3
XGE 0/0/2
XGE 0/0/2
XGE 0/0/1
Switch
Interface VLANIF Interface IP Address
SwitchA XGE 0/0/1 VLANIF 10 10.1.1.2/24
SwitchB XGE 0/0/1 VLANIF 20 10.1.2.2/24
SwitchC XGE 0/0/1 VLANIF 10 10.1.1.1/24
SwitchC XGE 0/0/2 VLANIF 20 10.1.2.1/24
SwitchC XGE 0/0/3 VLANIF 30 192.168.0.1/24
SwitchD XGE 0/0/1 VLANIF 30 192.168.0.2/24
SwitchD XGE 0/0/2 VLANIF 40 172.16.1.1/24
S6700 Series Ethernet Switches
Configuration Guide - IP Routing 6 IS-IS Configuration
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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