QuestionQ12

ONTAP SAN implementation testing and troubleshooting

An engineer is troubleshooting FC connectivity problems on a customer’s system and obtains the following output from the network fcp adapter show command:

Question Image

Based on the output, what is the domain ID of the switch connected to port 2a on node n2?

  • A ID 20
  • B ID 1
  • C ID 2
  • D ID 10
Explanation

The FC port address for node n2, port 2a is 10020 hexadecimal (0x010020). The most significant byte of a Fibre Channel address is the domain ID, yielding 0x01, which is domain ID 1. NetApp documents this command’s Port Address field as the host fabric-port address.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!