Configuring with Web Based Management   
4.4 "System" menu 
  SCALANCE SC-600 Web Based Management (WBM) 
196  Configuration Manual, 10/2021, C79000-G8976-C475-03 
The following columns are only relevant for "NTP (secure)". Otherwise, these boxes 
cannot be edited: 
•  Key ID  
Enter the ID of the authentication key. 
•  Hash Algorithm 
Specify the format for the authentication key. 
•  Key 
Enter the authentication key. The length depends on the hash algorithm. 
The following minimum lengths are recommended for the hash algorithm: 
–  DES: ASCII 8 characters 
–  MD5: ASCII 16 characters 
–  SHA1: ASCII 20 characters 
•  Key Confirmation 
Enter the authentication key for confirmation. 
4.4.11  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. 
 
Procedure 
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 (SSH, Serial) (s)" input box. If you enter the 
value 0, the automatic logout is disabled. 
3.  Click the "Set Values" button.