What is the impact of a nondisruptive upgrade on fabric and modular switches?

A. The upgrade disrupts the control plane for more than 120 seconds.

B. During the upgrade, new devices cannot log in to the fabric.

C. If a zone server merge is in progress, the upgrade continues without interruption.

D. When the installation is complete, the system BIOS must be updated.








 

Suggested Answer: B



This question is in 350-601 DCCOR exam 
For getting CCNP Data Center Certificate


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