An engineer must perform a nondisruptive software upgrade on a dual supervisor Cisco Nexus 7000 Series Switch. What is the cause of the upgrade being disruptive?

A. Attempt to simultaneously upgrade more than thee cards

B. Change to the configuration settings or the network connections during the upgrade process

C. The show install all impact command is not issued before the upgrade

D. The kickstart image is installed by using the install all kickstart image system image command








 

Suggested Answer: B



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


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