Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.3, 11.5.2 HF1
Opened: Feb 17, 2015 Severity: 3-Major Related Article:
K17034
The net cos global-settings may be cleared on a HA unit, as a result of a HA pair configuration sync.
Portion of cos config information on active chassis blade is missing, resulting in incongruent cos behavior between active and standby.
With fully synced pair of HA chassis, restart active chassis blade and then restart standby chassis blade.
None.
The system no longer resets active net cos settings during device/group HA configuration sync operations.