08-01-2025 02:01 PM
I am currently on 10.2.10-h9 going to 11.1.6h10 (preferred). Has anyone experienced any issue with the new release on 5450 FW?
In the past I upgraded to 11.1.4-h7 and it went horribly BAD. Not the upgrade process but that release 11.1.4-h7 has bugs. Non of the websites we are hosting were accessible. sometimes it works and other time so much delay.
Your help is greatly appreciated.
08-03-2025 10:21 AM
Your concern is valid, as 11.1.4-h7 had known bugs, especially with SSL/website traffic.
While 11.1.6-h10 addresses some dataplane stability issues (which is good), there are still reports of bugs, including a serious one affecting multi-vsys setups.
Recommendations:
Check for a newer hotfix. The 11.1 train is still maturing. Look for a more recent hotfix like 11.1.6-h14, as it will contain more fixes.
Review release notes carefully. Look for any fixes related to your previous SSL/website issues.
Open a support case. It's wise to confirm with Palo Alto support that the issues you experienced are fully resolved in your target version before you upgrade.
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