Catalyst 9300 auto-upgrade enable

[CodyH]

Hello,

I have a C9300-48U stack running software version 17.03.03 and will be adding another switch to the stack in the near future.  I want to know if the new switch will automatically upgrade to the running software version (17.03.03) of the stack.  I see that there is a command to enable this feature (software auto-upgrade enable).  My question is, how do I check to see if this command is already enabled?  Also, If I need to enable this, do I enable it on the new switch or on the existing stack?

Thank you in advance!

[Reza Sharifi · Accepted solution]

Hi,

According to the link below, the auto-upgrade command is used in a StackWise Virtual setup and not regular stacking.

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-9300-series-switches/216231-upgrade-guide-for-cisco-catalyst-9000-sw.html#anc9

To add a switch to a regular stack, you would need to install the same license and IOS version to the new switch offline and than add it to the stack.

HTH

[Leo Laohoo]

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@CodyH wrote:
My question is, how do I check to see if this command is already enabled?

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sh run | include auto-upgrade

[CodyH]

That works.  Thank you Leo Laohoo and Reza Sharifi