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vstack command

Hi everyone,


I am currently doing a large network refresh for a client. I am swapping out the current 3750X for a brand new 9300 with a Network Advantage licence.


I see in the 3750's config the "vstack" command. Does anyone know what that is? Should I put it on the 9300?


Also, anyone have any advice on moving these configs over.

2 Replies 2

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how are you installing these new switches? if you are not looking smart install - then ignore vstack.



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Leo Laohoo
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@schneurfeldman6968 wrote:

Does anyone know what that is? 

Read this:  How to use Zero-Touch SmartInstall

Catalyst 9k no longer supports Smart Install (uses a different method) but older models running on classic IOS still support it in older firmware.

If no one is using Smart Install it should be disabled:  Cisco IOS and IOS XE Software Smart Install Denial of Service Vulnerability


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