Nimble HF20H options to upgrade for synchronous replication

[Fred Blum]

Can onyone advice which options there are to upgrade a Nimble HF20H in order to be able to activate synchronous replication?

TIA,

Fred

[Nick_Dyer]

Hi Fred I'm afraid HF20H's aren't able to utilise Peer Persistence, even if fully populated. 

Mentioned here in a blog post: https://community.hpe.com/t5/HPE-Storage-Tech-Insiders/NimbleOS-5-1-Intro-to-Peer-Persistence-Part-1/ba-p/7044271

"- Peer Persistence is supported on the current 'Gen5' and previous Generation of Nimble hardware, including:
AFx0 arrays, HFx0 arrays
AFx000 arrays, CSx000 arrays.
The HF20H and CS1000H are not supported for synchronous replication - even if fully populated with both halves of drives."