Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.2.0, 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, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.3, 11.4.1 HF9
Opened: Apr 09, 2014 Severity: 3-Major Related Article:
K16070
A persistence record might be marked expired even though its corresponding connection is still active and passing traffic.
Persist records disappear in spite of flow activity that is more recent than the persist timeout.
This occurs when using persistence.
Set the timeout of persist to at least 33 seconds longer than the related flow timeout.
Persistence records are maintained when connection and persistence timeouts are with 33 seconds of each other.