Last Modified: Jun 19, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2
Opened: Jun 23, 2022 Severity: 3-Major
Traffic across the entire chassis will be disrupted. /var/log/ltm will show a message from clusterd such as "Marking slot <nr> SS_FAILED". In "tmsh show sys cluster", blade availability will be "unknown" and clusterd state will be "shutdown".
Traffic will not be forwarded across the entire chassis.
-- A chassis platform. -- Clusterd heartbeats from a remote blade fail to arrive. This can happen for many reasons such as Linux kernel driver issues.
Reboot the blade in the failed state.
None