Last Modified: Oct 06, 2020
Affected Product:
See more info
BIG-IP LTM
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10, 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: Jan 07, 2015
Severity: 3-Major
Related AskF5 Article:
K16802
Inconsistent persistence entries across TMMs.
Inconsistent persistence behaviors.
This occurs under the following conditions are met: -- intra_cluster HA configuration. -- node flapping.
Add an iRule command to the PERSIST_DOWN event that deletes the persistence entry for this connection. One example might be: when PERSIST_DOWN { persist delete source_addr [IP::client_addr] } For more information, see SOL14918: Node flapping may cause inconsistent persistence records, available here: http://support.f5.com/kb/en-us/solutions/public/14000/900/sol14918.html.
An issue involving inconsistent behavior of persistence across TMMs is fixed.