Multiple choice technology

What command is issued to verify IS-IS is configured on an interface?

  1. show isis neighbor

  2. show isis interface

  3. show interface route

  4. show interface protocols
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

'show isis interface' displays IS-IS protocol status specifically at the interface level, showing which interfaces have IS-IS configured and their operational state. Option A shows neighbor adjacencies but doesn't verify interface configuration. Options C and D are incorrect command syntax in Junos.

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