Bug ID 477437: Clearing suggestions should clear corresponding LRN_REQUESTS row to reduce data rotation

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP ASM(all modules)

Known Affected Versions:
11.2.0, 11.2.1, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.0.0

Opened: Sep 01, 2014

Severity: 3-Major

Symptoms

LRN_REQUESTS is not cleared when corresponding learning suggestion is cleared.

Impact

Learning table becomes unnecessarily large and gets reaped automatically, which makes it difficult to evaluate all of the valid learned entries.

Conditions

This occurs when clearing learning suggestions from learning manager.

Workaround

None

Fix Information

The Learning infrastructure was changed and optimized within 12.0.0 and beyond.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips