Last Modified: Oct 19, 2025
Affected Product(s):
BIG_IP_NEXT(SPK) SPK
Fixed In:
1.9.2
Opened: Aug 09, 2023 Severity: 2-Critical
During scaling of either application pods or f5-tmm pods, F5ingress will send configuration to the TMM processes. This may include both new and existing configuration objects. While processing the configuration, TMM will not process traffic including BFD sessions. If the configuration processing takes too long BFD sessions will expire.
Traffic processing is interrupted which may cause dropped packets or connections. BFD sessions expire which will cause BGP connections to close.
During scaling of either application pods or f5-tmm pods.
None
TMM will ignore existing configuration. By avoiding unnecessary work, normal traffic processing will resume more quickly and BFD session will not expire.