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350-601 · Question #332
350-601 Question #332: Real Exam Question with Answer & Explanation
The correct answer is D: It is down for less than 80 seconds.. Nondisruptive upgrades on these fabric switches disrupts the control plane for not more than 80 seconds. The software upgrade might be disruptive if the upgrade progresses beyond when it can be stopped gracefully or if a failure occurs.
Storage Network
Question
An engineer is performing an ISSU upgrade on the Cisco MDS 9000 Series Switch. What is the impact on the control plane of the switch?
Options
- AIt remains down until the next reboot.
- BIt remains up throughout the update.
- CIt remains down for more than 80 seconds but less than 140 seconds.
- DIt is down for less than 80 seconds.
Explanation
Nondisruptive upgrades on these fabric switches disrupts the control plane for not more than 80 seconds. The software upgrade might be disruptive if the upgrade progresses beyond when it can be stopped gracefully or if a failure occurs.
Topics
#ISSU#Cisco MDS 9000#Control Plane#Software Upgrade
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