Example For Configuring Is-Is Route Aggregation - Huawei S6700 Series Configuration Manual

S6700 Series Ethernet Switches
Configuration Guide - IP Routing

6.18.2 Example for Configuring IS-IS Route Aggregation

Networking Requirements
As shown in
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Issue 01 (2012-03-15)
#
isis 1
is-level level-2
network-entity 20.0000.0000.0004.00
#
interface Vlanif30
ip address 192.168.0.2 255.255.255.0
isis enable 1
#
interface Vlanif40
ip address 172.16.1.1 255.255.0.0
isis enable 1
#
interface XGigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 30
#
interface XGigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 40
#
Return
Figure 6-4:
SwitchA, SwitchB, and SwitchC are interconnected by running the IS-IS protocol.
SwitchA belongs to Area 20. SwitchB and SwitchC belong to Area 10.
SwitchA is a Level-2 Switch. SwitchB is a Level-1-2 Switch. SwitchC is a Level-1
Switch.
The addresses in Area 10 can be aggregated as 172.1.0.0/16.
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6 IS-IS Configuration
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