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Verify That IS-IS Adjacencies Are Established



After configuring IS-IS, you must verify that neighboring routers have formed adjacencies with each other.


To verify IS-IS adjacencies, enter the following Junos OS command-line interface (CLI) operational mode command:

Sample Output

Sample Output


The sample output from the ingress, transit, and egress routers shows that all routers in the network have formed IS-IS adjacencies.