Table of Contents
Advertisement
Figure 32 Network diagram
Configuration procedure
1.
Configure IP addresses and masks for interfaces. (Details not shown.)
2.
Configure IS-IS to advertise interface addresses, including the loopback interface address:
# Configure Router A.
<RouterA> system-view
[RouterA] isis 1
[RouterA-isis-1] network-entity 00.0005.0000.0000.0001.00
[RouterA-isis-1] quit
[RouterA] interface gigabitethernet 2/0/1
[RouterA-GigabitEthernet2/0/1] isis enable 1
[RouterA-GigabitEthernet2/0/1] quit
[RouterA] interface loopback 0
[RouterA-LoopBack0] isis enable 1
[RouterA-LoopBack0] quit
# Configure Router B.
<RouterB> system-view
[RouterB] isis 1
[RouterB-isis-1] network-entity 00.0005.0000.0000.0002.00
[RouterB-isis-1] quit
[RouterB] interface gigabitethernet 2/0/1
[RouterB-GigabitEthernet2/0/1] isis enable 1
[RouterB-GigabitEthernet2/0/1] quit
[RouterB] interface gigabitethernet 2/0/2
[RouterB-GigabitEthernet2/0/2] isis enable 1
[RouterB-GigabitEthernet2/0/2] quit
[RouterB] interface loopback 0
[RouterB-LoopBack0] isis enable 1
[RouterB-LoopBack0] quit
# Configure Router C.
<RouterC> system-view
[RouterC] isis 1
[RouterC-isis-1] network-entity 00.0005.0000.0000.0003.00
[RouterC-isis-1] quit
[RouterC] interface gigabitethernet 2/0/1
107
Advertisement
Table of Contents
