3Com 8807 - Typical Integrated IS-IS Configuration Example

Typical Integrated IS-IS Configuration Example 359
Typical Integrated IS-IS
Configuration
Example
Network requirements
As is shown in Figure 89, Switches A, B, C and D belong to the same autonomous
system. The IS-IS routing protocol is running in these four switches so as to
implement route interconnection. In the network design, switches A, B, C and D
belong to the same area.
Network diagram
Figure 89 IS-IS configuration example
Configuration procedure
# Configure Switch A
[Switch A] isis
[Switch A-isis] network-entity 86.0001.0000.0000.0005.00
[Switch A] interface vlan-interface 100
[Switch A-Vlan-interface100] ip address 100.10.0.1 255.255.255.0
[Switch A-Vlan-interface100] isis enable
[Switch A] interface vlan-interface 101
[Switch A-Vlan-interface101] ip address 100.0.0.1 255.255.255.0
[Switch A-Vlan-interface101] isis enable
[Switch A] interface vlan-interface 102
[Switch A-Vlan-interface102] ip address 100.20.0.1 255.255.255.0
[Switch A-Vlan-interface102] isis enable
# Configure Switch B
[Switch B] isis
[Switch B-isis] network-entity 86.0001.0000.0000.0006.00
[Switch B] interface vlan-interface 101
[Switch B-Vlan-interface101] ip address 200.10.0.1 255.255.255.0
[Switch B-Vlan-interface101] isis enable
[Switch B] interface vlan-interface 102
[Switch B-Vlan-interface102] ip address 200.0.0.1 255.255.255.0
[Switch B-Vlan-interface102] isis enable
[Switch B] interface vlan-interface 100
[Switch B-Vlan-interface100] ip address 100.10.0.2 255.255.255.0
[Switch B-Vlan-interface100] isis enable
Switch A
Switch B
Switch C
100.20.0.2/24
Vlan-interface 100
Switch D
Vlan-interface 102
Vlan-interface 102
Vlan-interface 100
Vlan-interface 101 Vlan-interface 102
Vlan-interface 101
Vlan-interface 101
Vlan-interface 100 Vlan-interface 100
100.20.0.1/24
100.10.0.1/24 100.10.0.2/24
200.10.0.1/24
200.10.0.2/24
100.0.0.1/24
200.0.0.1/24
100.30.0.1/24
200.20.0.1/24