Last Modified: Feb 08, 2021
See more info
Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2
Opened: Nov 10, 2016
Related AskF5 Article: K15130343
The HSB driver attempts a nic_failsafe in the case of failing to disable the interface.
TMM may restart continuously resulting in interfaces bouncing constantly.
The driver disables nic_failsafe prior to triggering the nic_failsafe. This is in hsb_ifdown_go_dead.
Reboot the device.
This release fixes issues where nic_failsafe reboot did not happen on HSB failures.