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NS0-509 · Question #73

A storage administrator created a LUN using two ports on a storage system. Later, additional LUNs were added to the same node as the original LUN. After a while, the performance of the original LUN…

The correct answer is B. Add new LIFs on unused ports. Explanation/Reference:

ONTAP SAN Solutions Troubleshooting

Question

A storage administrator created a LUN using two ports on a storage system. Later, additional LUNs were added to the same node as the original LUN. After a while, the performance of the original LUN dropped beyond an acceptable level. What would you advise to remedy the Issue?

Options

  • AAdd an additional switch between the hosts and cluster.
  • BAdd new LIFs on unused ports.
  • CAdd new LIFs on the used ports.
  • DReduce the queue depth on the used ports.

How the community answered

(55 responses)
  • A
    5% (3)
  • B
    78% (43)
  • C
    4% (2)
  • D
    13% (7)

Explanation

Explanation/Reference:

Topics

#LIF configuration#port utilization#SAN performance#load balancing

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