Ethtool is the standard Linux utility for getting diagnostic information about wired Ethernet devices and their drivers.

IGEL Setup > Registry

> Disable ethtool logging

debug.tools.netlog.ethtool.disabled

true / false

By default Ethtool logging is included in Netlog logging. However, you can disable it here.

IGEL Setup > Registry

> Log only if ethtool output changes

debug.tools.netlog.ethtool.log_on_changes_only

true / false

Log only if ethtool output changes (on bootup there will always be at least one log entry)

IGEL Setup > Registry

> Number of Rotate Files

debug.tools.netlog.ethtool.num_rotate_files

2 ... 4

Keep up to this number of rotated files (also compressed), the current log not included (which is limited to 600 lines)

IGEL Setup > Registry

> Logfile rotate size in MiB

debug.tools.netlog.ethtool.rotate_size

2, 4, 6

Rotate when the size of the uncompressed file reaches this size in MiB.