Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
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, 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, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1
Fixed In:
16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
Opened: May 28, 2020 Severity: 3-Major
Modification of in-TMM monitors may result in TMM crashing, or the changes to the monitor configuration not taking effect, or only taking effect for some monitor instances.
Traffic is disrupted while TMM restarts.
TMM may crash under some of the following conditions: -- Performing configuration sync -- Deleting and recreating monitor and SSL profile configurations. Changes to monitor configuration may not take effect under the following conditions: -- Modifying the SSL profile assigned to a monitor. -- A monitor instance is currently in progress.
Disable in-TMM monitors.
This issue is now fixed.