SSH Terminal Services 373
Tab le 452 Configuring Authentication Type
If the configuration is RSA authentication type, then the RSA public key of the
client user must be configured on the Switch, that is to perform the 7 and 8 serial
number marked configuration.
By default, no authentication type is specified for a new user, so they cannot
access the Switch.
Defining Update Interval of Server Key
Perform the following configurations in System View.
Tab le 453 Defining Update Interval of Server Key
By default, the system does not update server key.
Defining SSH Authentication Timeout Value
Perform the following configurations in System View.
Tab le 454 Defining SSH Authentication Timeout Value
By default, the timeout value for SSH authentication is 60 seconds.
Defining SSH Authentication Retry Value
Setting SSH authentication retry value can effectively prevent malicious registration
attempt.
Perform the following configurations in System View.
Tab le 455 Defining SSH Authentication Retry Value
By default, the retry value is 3.
Entering Public Key Edit View and Editing Public Key
You can enter the public key edit view and edit the client public key.
Operation Command
Configure authentication type ssh user
username
authentication-type {
password | rsa | all }
Remove authentication type setting undo ssh user
username
authentication-type
Operation Command
Define update interval of server key ssh server rekey-interval
hours
Restore the default update interval undo ssh server rekey-interval
Operation Command
Define SSH authentication timeout value ssh server timeout
seconds
Restore the default timeout value undo ssh server timeout
Operation Command
Define SSH authentication retry value ssh server authentication-retries
times
Restore the default retry value undo ssh server authentication-retries
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