Last Modified: Oct 06, 2020
Affected Product:
See more info
BIG-IP LTM
Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10
Fixed In:
11.6.0, 11.5.2, 11.4.1 HF9
Opened: Oct 21, 2013
Severity: 3-Major
Related AskF5 Article:
K15536
If an device group is configured to perform auto-sync with incremental synchronization enabled, and a number of rapid configuration changes cause a rapid sequence of auto-sync operations, synchronizations may fail, and mcpd may log a message like the following to the LTM log: 0107168e:5: Unable to do incremental sync, reverting to full load for device group
Manual mcpd restart may be required.
- This affects any device group configured with auto-sync enabled with and full-load-on-sync disabled. - A number of rapid configuration changes resulting in a rapid sequence of auto-sync operations.
Disable auto-sync.
Automatic incremental synchronization succeeds even after a large number of synchronization operations in rapid succession.