Listener Commands

current_listener  
Syntax : set current_listener <listener_name>
LSNRCTL> set current_listener LISTENER
LSNRCTL> show current_listener

displaymode 
Syntax : set displaymode <RAW | COMPAT | NORMAL | VEBOSE>
LSNRCTL> show displaymode
Service display mode is NORMAL
LSNRCTL> set displaymode VERBOSE

inbound_connect_timeout 
Syntax : set inbound_connect_timeout <value>
LSNRCTL> set inound_connect_timeout 0

log_directory     
Syntax : set log_directory <directory_path>
LSNRCTL> set log_directory c:\listner_log

log_file    
Syntax : set log_file <file_name>
LSNRCTL> set log_file listner.log

log_status  
Syntax : set log_status < ON | OFF>
LSNRCTL> set log_status ON

password    
Syntax : set password
LSNRCTL> set password
Password:

rawmode     
Syntax : set rawmode <ON | OFF>
LSNRCTL> set rawmode OFF

save_config_on_stop     
Syntax : set save_config_on_stop <ON | OFF>
LSNRCTL> set save_config_on_stop ON

startup_waittime  
Syntax : set startup_waittime <value>
LSNRCTL> set startup_waittime 0

trc_directory     
Syntax : set trc_directory <directory path>
LSNRCTL> set trc_directory c:\listner_log

trc_file    
Syntax : set trc_level <file_name>
LSNRCTL> set trc_file listener.trc
trc_file    
Syntax : set trc_level <file_name>
LSNRCTL> set trc_file listener.trc

trc_level set trc_level <value>

Value	Description
0 – 1	off
2 – 3	err
4 – 5	user
6 – 14	admin
15	dev
16 – 99	support

LSNRCTL> set trc_level 0

Services view the current listener services

lsnrctl services

Start the listener  lsnrctl start

Stop the listener  lsnrctl stop

Show status lsnrctl status

Listener version lsnrctl version