1. Enable IS-IS
2. Configure the NET Address
3. Configure IS-IS on the interfaces and Loopback
4. Select which circuit type
5. Verify your configuration .
Example Configuration :
(config)#router isis
(config-router)#net ( Address )
(config)#interface ( interfaces )
(config-if)#ip router isis
(config-if)#isis circuit-type level- #
#show clns neighbors
#show ip route
More to come …….
