Bug ID 1013777: An error is encountered when enabling reset-learning to all the signatures of a protocol inspection profile in the GUI.

Last Modified: Feb 13, 2024

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

Known Affected Versions:
15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3

Opened: Apr 22, 2021

Severity: 3-Major

Symptoms

An error is displayed in the GUI when reset-learning is applied to all the signatures of a protocol inspection profile in the GUI. The actual error is “414 Request-URI Too Long” because the HTTP request URI length generated in this case exceeds the system limit.

Impact

- Bulk "reset-learning" action can't be applied from the GUI when the "414 Request-URI Too Long" is returned.

Conditions

-- "Reset-learning" action is applied to all signatures and compliances of a protocol inspection profile. -- Once a certain number of signatures are selected, The GUI throws a “414 Request-URI Too Long” error.

Workaround

- The TMSH command "delete security protocol-inspection learning-stats <profile-name>" can be used to apply reset-learning to all the signatures of a protocol inspection profile.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips