Operation Manual – IPv4 Routing
H3C S3610&S5510 Series Ethernet Switches
Chapter 4 IS-IS Configuration
4-37
4.8 IS-IS Configuration Example
4.8.1 IS-IS Basic Configuration
I. Network requirements
As shown in
, Switch A, B, C and Switch D reside in an IS-IS AS. Switch A
and B are Level-1 switches, Switch D is a Level-2 switch and Switch C is a Level-1-2
switch. Switch A, B and C are in area 10, while Switch D is in area 20.
II. Network diagram
Figure 4-14
Network diagram for IS-IS basic configuration
III. Configuration procedure
1)
Configure IP addresses for interfaces (omitted)
2) Configure
IS-IS
# Configure Switch A.
<SwitchA> system-view
[SwitchA] isis 1
[SwitchA-isis-1] is-level level-1
[SwitchA-isis-1] network-entity 10.0000.0000.0001.00
[SwitchA-isis-1] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] isis enable 1
[SwitchA-Vlan-interface100] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] isis 1
[SwitchB-isis-1] is-level level-1
[SwitchB-isis-1] network-entity 10.0000.0000.0002.00
[SwitchB-isis-1] quit