Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 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
Fixed In:
16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.4, 12.1.5.3, 11.6.5.2
Opened: Jul 18, 2019 Severity: 3-Major
In device group has enabled 'save sys config' for all auto-sync operations using the following command: modify cm device-group name save-on-auto-sync true Warning: Enabling the save-on-auto-sync option can unexpectedly impact system performance when the BIG-IP system automatically saves a large configuration change to each device.
Configuration is not saved, which leads to out-of-sync condition.
-- The save-on-auto-sync option is enabled. -- Device has large configuration, such as 2,100 virtual servers and ~1100 partitions
You can avoid this issue by using manual sync instead of auto-sync, or by not enabling 'save-on-auto-sync'.
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