Bug ID 546410: Configuration may fail to load when upgrading from version 10.x.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP Install/Upgrade, LTM(all modules)

Known Affected Versions:
11.5.1 HF1, 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, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.6.0, 11.6.1, 11.6.2, 11.6.3,,,,, 11.6.4, 11.6.5,,,, 12.0.0, 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:
12.1.0, 12.0.0 HF1, 11.6.1 HF1, 11.5.3 HF2

Opened: Sep 16, 2015

Severity: 3-Major

Related Article: K02151433


After upgrade from 10.x to 11.5.3 HF2, configuration fails to load with the following error: 01070734:3: Configuration error: Invalid primary key on monitor_param object () - not a full path 2.


Configuration fails to load.


Configuration contains a user-created monitor (A) that inherits from user-created monitor (B). Monitor A appears first within the configuration files and monitor B does not have a 'destination' attribute.


Re-order monitors such that Monitor B appears first, or add a 'destination' attribute (i.e., 'destination *:*') to monitor B.

Fix Information

10.x upgrade now completes successfully, even when parent monitors appear later in the monitor list, or when there is no destination attribute in the child monitor.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips