Last Modified: Jun 19, 2025
Affected Product(s):
BIG_IP_NEXT(CM) Install/Upgrade, TMOS
Known Affected Versions:
20.0.1, 20.0.2
Opened: Jun 11, 2024 Severity: 3-Major
When upgrading from BIG-IP Next version 20.0.2-0.0.68 to version 20.2.0-0.5.41, the process encounters a failure. Post-upgrade, the Central Manager GUI exhibits a continuous flashing behavior, persisting for a few minutes before returning to normal functionality. Furthermore, the failed upgrade leads to discrepancies in version representation, where the GUI displays the current version while the CLI indicates the target version.
CM becomes dysfunctional, the failed upgrade leads to discrepancies in version representation, where the CM GUI displays the current version while the CLI indicates the target version.
Upgrade CM from version 20.0.2-0.0.68 to version 20.2.0-0.5.41.
Backup and restore CM from the version 20.0.2, refer How to: Back up and restore BIG-IP Next Central Manager (https://clouddocs.f5.com/bigip-next/20-0-2/use_cm/cm_backup-restore.html).
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