Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1
Fixed In:
13.0.0, 12.1.2
Opened: Aug 16, 2016 Severity: 3-Major Related Article:
K93234008
Mirrored connection on Active unit is torn down. TCP connection is RST with cause of 'HA Expire flow'.
Traffic loss.
Mirrored connection on Standby unit times out due state mismatch with connection on Active unit.
Disable mirroring.
The system no longer mirrors connflow expiration from Standby to Active. This is correct behavior.