upgrading switch stack using dna center

[lopezdiegodepolo23613]

Hello

How is the procces to upgrade swithces in stack?

I didn´t find information about this.

[balaji.bandi]

Look at the SWIM :

https://www.youtube.com/watch?v=SEU-PwIFAL8

https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/dnac-swim-deployment-guide.html

[densto]

HI,

Check out links provided by balaji.

In our environment I use DNA to upgrade 9300 stacks and 9500 VSS without any issues.  

Define your golden image, then select the stack and distribute new image and upgrade it.  Distribution and Upgrade can be schedule for different time.  If you planing on upgrading a site with multiple devices make sure you plan it so that device you are upgrading is staying connected to DNA.  otherwise it will fail upgrade.  I tried to upgrade my entire site at the same time and multiple devices behind the router failed because router rebooted first. 

Hope this helps

[ROBERT T]

I upgrade switch stacks the exact same way I upgrade individual switches.

I have upgraded hundreds of switches through DNAC successfully, stack or stand alone switches.

[coleman.noc]

Do you use a custom template to add switch stacks?