Configuring with Web Based Management 
  6.5 "System" menu 
SCALANCE W780/W740 to IEEE 802.11n Web Based Management 
Configuration Manual, 08/2018, C79000-G8976-C267-13 
249 
 
Auto Logout 
Setting the automatic logout  
On this page, set the times after which there is an automatic logout from WBM or the CLI 
following user in activity. 
If you have been logged out automatically, you will need to log in again. 
 
Note 
No automatic logout from the CLI 
I
f the connection is not terminated after the set time, check the "Keep alive" setting on the 
 
If the interval is shorter than the configured time, the connection is kept alive although no 
user data is transferred. You have set, for example, 300 seconds for the automatic logoff and 
the "Keep alive" function is set to 120 seconds. In this case, a packet is sent every 120 
seconds that keeps the connection up. 
 
  Turn off the "Keep alive" (interval time=0) 
or 
  Set the interval high enough so that th
e underlying connection is terminated when there is 
inactivity. 
 
1.  Enter a value of 60-3600 seconds in the "Web Base Management [s]" input box. If you 
enter the value 0, the automatic logout is disabled. 
2.  Enter a value of 60-600 seconds in the "CLI (TELNET, SSH) [s]" input box. If you enter 
the value 0, the automatic logout is disabled. 
3.  Click the "Set Values" button.