Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 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, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4
Fixed In:
12.1.0
Opened: Aug 01, 2014 Severity: 3-Major Related Article:
K83100432
SOD posts error message: Config digest module error: Traffic group device not found.
This issue may cause the HA failover next-active device selection to fall back to the static (IP-based) selection algorithm. As a result, your DSC group with more than 2 devices, selects a device other than the intended device to take over services.
In a failover device group, if a peer device (non self device) has gone through a management IP address change, SOD fails to clean up the old IP address from its internal storage, so the system subsequently and incorrectly behaves as if there is a 'configuration data inconsistent' error.
To workaround this issue, you can perform configSync to propagate the new management IP peer, and then restart the sod process. To restart sod, at the command line run the following command: bigstart restart sod
In this release, if the peer device (non self device) has gone through the management IP address change, the system correctly removes the old IP address from its internal storage.