Free Cisco 350-601 Actual Exam Questions - Question 3 Discussion

Question No. 3
What is the impact of a nondisruptive update on a Cisco MOS 9000 Series Modular Switch?
Select one option, then reveal solution.
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BV
Brian V.
2026-02-20

Makes sense that it’s D since dynamically managing space avoids downtime. D

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BV
Brian V.
2026-02-17

I don’t think it’s A because aborting updates due to pending commits would cause disruptions, which goes against the whole point of a nondisruptive update. B feels shaky too, since merging zone servers is a sensitive operation and usually wouldn’t be left running uninterrupted during an update. D makes the most sense since dynamically allocating space lets the switch load new images without downtime, which aligns with the nondisruptive goal. C seems off because BIOS updates are typically separate and more invasive. So, I’m with D on this one.

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BV
Brian V.
2026-02-14

It’s A, since any pending commits would stop the update to keep things stable.

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BV
Brian V.
2026-02-14

Maybe B, since nondisruptive means not interrupting merges or processes.

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OF
Osama F.
2026-02-02

A/D? If pending commits block upgrades, it’s not truly nondisruptive; dynamic space handling sounds key.

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AZ
Ash Z.
2026-01-31

D imo, it fits the idea of a nondisruptive update better because the system should handle resources on the fly to avoid downtime. If it dynamically allocates space for new images, the switch can keep running without service interruption. A sounds restrictive—blocking upgrades just because of pending commits feels more like a disruptor than a nondisruptive step. B’s tricky, but updates usually try not to interfere with merges anyway; still, managing image space is more directly related to the update process itself.

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AZ
Ash Z.
2026-01-27

I’m not sure about B across all setups. But A sounds worth considering—if pending commits block the upgrade, that’d definitely cause a pause, which seems important for stability. Could the update really ignore that?

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AZ
Ash Z.
2026-01-22

It’s B for me. Since nondisruptive updates aim to keep things running smoothly, it makes sense the process wouldn’t stop just because a zone server merge is happening.

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AZ
Ash Z.
2026-01-22

B seems plausible since nondisruptive updates usually avoid halting critical processes like zone merges, so the upgrade might just keep going without interruptions.

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AZ
Ash Z.
2026-01-20

A imo, pending commits would likely block the upgrade to avoid inconsistencies.

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AZ
Ash Z.
2026-01-17

I’m thinking D makes sense here. If the update is nondisruptive, the system should handle loading new images smoothly without needing to stop anything, and dynamic space allocation fits that idea. Options A and C seem more like disruptive scenarios. B could be true, but it’s kind of vague about the merge process not being interrupted, while D directly addresses how the system manages resources during update. So, going with D.

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CD
Carlos D.
2026-01-15

This one’s kinda tricky since the options are pretty specific. I think it might be B because nondisruptive updates usually try to avoid messing with ongoing processes like merges. So, probably B.

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