Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0, 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, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2
Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1 HF1, 11.5.4 HF2, 11.2.1 HF16
Opened: Nov 25, 2015 Severity: 3-Major Related Article:
K30040319
If the UI System::Platform screen is used to change the hostname on a Standalone VIPRION, the non-primary blades in the chassis may temporarily report an offline state.
If the system is hosting vCMP guests, it may cause unexpected failovers, and interruption of traffic.
This affects only multi-blade chassis systems in Standalone mode.
To change the hostname on the VIPRION, use the tmsh command: 'modify sys global-settings hostname new-host-name'.
Changing hostname on Standalone VIPRION no longer causes the non-primary blade to go RED / HA TABLE offline.