Cause: Failed to specify a valid trace
level for the LSNRCTL trace command.
Action: Specify one of OFF, USER, ADMIN,
or SUPPORT. Type LSNRCTL help trace for more information or consult Chapter
2 of this manual for an introduction to the concepts of
tracing.

Relared Errors:
TNS-01108:
Listener password prompt failed
TNS-01109:
Listener password encryption failed
TNS-01110:
Mismatch - password unchanged
TNS-01111: Log
status can either be ON or OFF
TNS-01112: Plug
and play can either be ON or OFF
TNS-01113:
save_config_on_stop can either be ON or OFF
TNS-01114:
LSNRCTL could not perform local OS authentication with the
listener
TNS-01150: The
address of the specified listener name is incorrect
TNS-01151:
Missing listener name, string, in LISTENER.ORA
TNS-01152: All
addresses specified for the listener name, string,
failed