3Com Switch 8800 Configuration Guide Chapter 50 SSH Terminal Service
50-7
Table 50-5 Configure the updating cycle of the server key
Operation Command
Configure the updating cycle of the
server key ssh server rekey-interval hours
Cancel the updating cycle configuration undo ssh server rekey-interval
By default, the system does not update the server key.
V. Configuring the authentication timeout Use this configuration task to set the authentication timeout of SSH connections.
Perform the following configuration in system view.
Table 50-6 Set the SSH authentication timeout
Operation Command
Set the SSH authentication timeout ssh server timeout seconds
Restore the default SSH authentication timeout undo ssh server timeout
By default, the authentication timeout is 60 seconds.
VI. Configuring the number of authentication retries Use this configuration task to set the number of authentication retries an SSH user can
request for a connection, thereby preventing illegal behaviors such as malicious
guessing.
Perform the following configuration in system view.
Table 50-7 Configure the number of SSH authentication retries
Operation Command
Configure the number of SSH
authentication retries ssh server authentication-retries times
Restore the default number of SSH
authentication retries undo ssh server authentication-retries
By default, the number of authentication retries is 3.
VII. Entering the public key view Use this configuration command to enter the public key view and specify the name of
the public key of the client.
Perform the first configuration in the following table in system view.