Allied Telesis AT-S63 - Manual (Page 319)

AT-S63 Management Software Web Browser Interface User’s Guide
Section IV: Security 319
Server Expiry Time
Set the time, in hours, for the server key to expire.
This timer determines how often the server key is regenerated. A
server key is regenerated for security purposes. A server key is
only valid for the time period configured in the Server Key Expiry
(Expiration) Time timer. Allied Telesyn recommends that you set
this field to 1. With this setting, a new key is generated every hour.
Login Timeout
Enter a number between 60 and 600. The default is 180.
This is the time it takes to release the SSH server from an
incomplete SSH client connection. Enter a time in seconds. The
default is 180 seconds (3 minutes). The range is 60 to 600 seconds.
Status
Enable the SSH server after you have finished the configuration
and want to log on to the server. Or, click Disabled while you are
configuring the protocol. SSH must be disabled while you are
configuring the protocol. This is the default.
5. Click Apply.
6. To permanently save the change, return to the General tab on the
System page and click Save Changes.
For more information about what the Save Changes button does,
refer to ”Saving Your Parameter Changes” on page 36.