Example For Configuring Is-Is Load Balancing - Huawei S6700 Series Configuration Manual

S6700 Series Ethernet Switches
Configuration Guide - IP Routing
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6.18.4 Example for Configuring IS-IS Load Balancing

Networking Requirements
As shown in
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Figure 6-6 Networking diagram for configuring IS-IS load balancing
XGE0/0/3
Switch
Issue 01 (2012-03-15)
#
interface XGigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10
#
return
Configuration file of SwitchD
#
sysname SwitchD
#
vlan batch 10
#
isis 1
is-level level-2
network-entity 10.0000.0000.0004.00
#
interface Vlanif10
ip address 10.1.1.4 255.255.255.0
isis enable 1
#
interface XGigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10
#
return
Figure 6-6:
SwitchA, SwitchB, SwitchC, and SwitchD are interconnected in an IP network by running
the IS-IS protocol.
SwitchA, SwitchB, SwitchC, and SwitchD are Level-2 Switches in Area 10.
Load balancing is required for the transmission of the traffic from SwitchA to SwitchD
through SwitchB and SwitchC respectively.
Switch B
XGE0/0/1
XGE0/0/1
XGE0/0/2
Switch A
L2
XGE0/0/1
Switch C
Interface
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L2
XGE0/0/2
Switch D
L2
XGE0/0/1
Area10
XGE0/0/2
XGE0/0/2
L2
6 IS-IS Configuration
XGE0/0/3
VLANIF Interface IP Address
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