MHO version upgrade

[Bilguunbileg]

Dears,

Can I upgrade SG 7 days after upgrading MHO? Otherwise,I will upgrade MHO first. SG will be upgraded after 7 days. Is this possible?

MHO version is 81.10 and SG is 81.10. I should upgrade 81.10 to 81.20

Also, Check_Point_R81.20_T634_ScalablePlatform_Upgrade.tar is this file suitable for MHO and SG?

Thanks for your support.

[Lesley]

I have done an orch update from R81.10 to R81.20 and the next day the SGM's that was all good.

Sometimes there are issue with the SGM if 1 member runs only R81.20 and the other one R81.20 with latest Jumbo.

Cluster could be unstable and would recommend window with outage possible.