StoreOnce update

[Vkvetner]

Hello.

We're going to update our StoreOnce 3640 from 4.1.2 to 4.2.1. We've two and we're planning to upgrade it two steps: at first - we uprgading first SO and wathcing, if everythong is ok. At second - the second one.

Question: will replication work correctly while one SO will be with 4.2.1 firmware and the second - with 4.1.2 or we must break replication?

[Josh94K · Accepted solution]

Hello @Vkvetner 

Technically speaking, there should be no issues running replication between SO units having a firmware mismatch.
However, it would be best to perform this activity between units having the same firmware level.

@Vkvetner  I hope this helps!
If you feel this was helpful please click the KUDO! thumb below.

Note: "While I am an HPE Employee, all of my comments (whether noted or not), are my own and are not any official representation of the company."

[Vkvetner]

Ok, thanks!