Bug ID 1020061: Nested address lists can increase configuration load time

Last Modified: Jan 20, 2023

Bug Tracker

Affected Product:  See more info
BIG-IP AFM(all modules)

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 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, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3

Fixed In:
17.0.0

Opened: May 20, 2021
Severity: 3-Major

Symptoms

Whenever there are a number of nested address lists configured, the 'load sys config' command takes a long time to complete.

Impact

Upgrading (load sys config) takes a lot of time of time to complete, which sometimes causes Packet Correlation Classification Daemon (pccd) to fail. If pccd fails, the system is unable to detect and compile firewall configuration changes, meaning that changes made to the firewall configuration are not enforced. Note: The firewall configuration that was running before pccd goes down continues to be enforced; only changes are not enforced.

Conditions

-- Several nested Address Lists are configured. -- The 'load sys config' command is run.

Workaround

None

Fix Information

Fixed an issue with config load time when nested address lists are used.

Behavior Change