Indicates that an invalid cause code entry is in the /etc/default/lwact file. The user can set up to three levels of default cause codes for the outage events in this file. The cause code level that contains incorrect entry is logged in the error message with the square brackets ([]); that is, XX can take either [L1CC] or [L2CC], or [L3CC] based on the level of cause code that is invalid.
Action: Enter the valid set of cause codes against the L1CC, L2CC, L3CC fields in the /etc/default/lwact file. Use logtime -M command to get the list of valid cause codes for all three levels.