Displaying IS-IS Interface Configuration

Purpose

Verify the status of IS-IS-enabled interfaces.

Action

From the CLI, enter the show isis interface brief command.

IS-IS interface database:
Interface  L CirID Level 1	DR	Level 2 DR		
lo0.0      3  0x1  router1		router.01			
ge-0/0/1.0 2  0x9  Disabled		router.03
ge-1/0/0.0 2	0x7  Disabled		router.05

Meaning

Verify that the output shows the intended configuration of the interfaces on which IS-IS is enabled.

Related Topics

For a complete description of show isis interface output, see the JUNOS Routing Protocols and Policies Command Reference.