Do the upgrade from 8.5X to 9.02 for the primary and then the ump1 and2 and make sure that is working.
then do the update to 9.20.
Next, update your HA hub to the same versions as the primary.
If you want to keep all your hubs at the same version then you can move on to your collectors.
There should be no loss of data during the upgrade.
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Gene Howard
Principal Support Engineer
Broadcom
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Original Message:
Sent: 10-22-2019 09:54 AM
From: santhosh
Subject: Upgrade Order for UIM
Hi Team
Can you please share the order in which upgrade should be done and how it is done. This upgrade is from 8.5 to 9.2
Env- Primary Hub and secondary Hub in HA ( using HA probe )
UMP1 and UMP2 in HA
Collector 1 and collector 2 in HA
Also if some one can share what would be the best way to reduce the data loss as there are 500 robots
Thanks
Santhosh