11-20-2020 07:38 AM
What are the best scenarios to upgrade the Hardware NIOS from version 8.0.6 to 8.4.8?
Can upgrade to version 8.4.8 directly?
Note, the appliances workin in HA mood.
11-22-2020 08:14 PM
You can upgrade directly from 8.0.11 and earlier release to 8.4.8. this information is also available in the release notes.
12-10-2020 04:48 PM
The answer is no. Becasuse accordin to the NIOS_8.4.8_ReleaseNotes, the suggested path will be:
- 8.0.11 > 8.4.8
12-11-2020 07:03 AM
Thank you all for your support,
upgraded successfully from v8.0.6 to 8.4.8 directly and during the upgrade process, we switched off the appliances one by one (disconnect power cable) after lost the ping connection, and after that, the appliances working successfully.