Huawei AR2200-S Series Configuration Manual page 49

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
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Configuration Procedure
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2.
Issue 01 (2012-01-06)
IP addresses and subnet masks of interfaces on RouterA, RouterB, RouterC, and RouterD
IS-IS network entity titles (NETs) of RouterA, RouterB, and RouterD:
10.0000.0000.0001.00 (level 1), 10.0000.0000.0002.00, and 10.0000.0000.0003.00
Default route on the backup link
Destination IP address of the route associated with interface backup: 4.1.1.0/24
Configure interface IP addresses.
# Assign an IP address to each interface. Use RouterA as an example.
<Huawei> system-view
[Huawei] sysname RouterA
[RouterA] interface gigabitethernet1/0/0
[RouterA-GigabitEthernet1/0/0] ip address 2.1.1.1 255.255.255.0
[RouterA-GigabitEthernet1/0/0] quit
[RouterA] interface gigabitethernet2/0/0
[RouterA-GigabitEthernet2/0/0] ip address 3.1.1.1 255.255.255.0
[RouterA-GigabitEthernet2/0/0] quit
Configure IS-IS.
# Set the IS-IS NET of RouterA to 10.0000.0000.0001.00, and set the IS-IS level to 1.
[RouterA] isis 1
[RouterA-isis-1] is-level level-1
[RouterA-isis-1] network-entity 10.0000.0000.0001.00
[RouterA-isis-1] quit
[RouterA] interface gigabitethernet 1/0/0
[RouterA-GigabitEthernet1/0/0] isis enable 1
# Set the IS-IS NET of RouterB to 10.0000.0000.0002.00.
[RouterB] isis 1
[RouterB-isis-1] network-entity 10.0000.0000.0002.00
[RouterB-isis-1] quit
[RouterB] interface gigabitethernet 1/0/0
[RouterB-GigabitEthernet1/0/0] isis enable 1
[RouterB] interface gigabitethernet 2/0/0
[RouterB-GigabitEthernet2/0/0] isis enable 1
# Set the IS-IS NET of RouterD to 10.0000.0000.0003.00.
[RouterD] isis 1
[RouterD-isis-1] network-entity 10.0000.0000.0003.00
[RouterD-isis-1] quit
[RouterD] interface gigabitethernet 1/0/0
[RouterD-GigabitEthernet1/0/0] isis enable 1
After the configuration is complete, run the display isis lsdb command on RouterA to view
the IS-IS LSDB.
[RouterA] display isis lsdb
LSPID
OL
------------------------------------------------------------------------------
-
0000.0000.0001.00-00* 0x0000000d
0000.0000.0001.02-00* 0x00000003
0000.0000.0002.00-00
0000.0000.0003.00-00
0000.0000.0003.01-00
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Copyright © Huawei Technologies Co., Ltd.
Database information for ISIS(1)
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Level-1 Link State Database
Seq Num Checksum
0x61b6
0xaadf
0x0000000e 0xa507
0x00000005 0xb274
0x00000002 0xc5c2
1 Interface Backup Configuration
Holdtime Length
797 96
797 55
1124 84
250 68
250 55
ATT/P/
0/0/0
0/0/0
0/0/0
0/0/0
0/0/0
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