Last Modified: Jul 13, 2024
Affected Product(s):
BIG-IP All
Known Affected Versions:
10.2.4, 11.2.1, 11.4.1, 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: Nov 10, 2015 Severity: 4-Minor
When the log filter is configured to filter at the 'Informational' log level, the logs can get filled with 'request for unsolicated data' messages. These messages appear in the log every 20 seconds.
Logs fill with messages. These messages are related to communication with the CAN daemon (cand), and are completely benign, so you can safely ignore them.
This occurs when using a remote syslog logging filter with the 'Severity' field set to 'Informational'.
Change the remote syslog logging level to 'Notice'.
Reduced the log level for cand reporting unsolicited data to the debug level.