3Com Switch 7700 Configuration Manual page 383

Defining the SSH Authentication Timeout Value
Perform the following configurations in system view
Table 84 Defining the SSH Authentication Timeout Value
Operation
Define the SSH authentication timeout value
Restore the default timeout value
By default, the timeout value for SSH authentication is 60 seconds.
Defining the SSH Authentication Retry Value
Setting the SSH authentication retry value can effectively prevent malicious
registration attempts.
Perform the following configurations in system view.
Table 85 Defining the SSH Authentication Retry Value
Operation
Define SSH authentication retry value
Restore the default retry value
By default, the retry value is 3.
Entering the Public Key Edit View and Editing a Public Key
You can enter the public key edit view and edit the client public key.
This operation is only available for the SSH users using RSA authentication. At the
switch, you configure the RSA public key of the client, while at the client, you
specify the RSA private key which corresponds to the RSA public key.
This operation will fail if you configure password authentication for the SSH user.
Perform the following configurations in system view.
Table 86 Configuring Public Keys
Operation
Enter public key view
Delete a designated public key
When entering the public key edit view with the
command, you can begin editing the public key with the
command. You can key in blank space between characters, since the system can
remove the blank space automatically. But the public key should be composed of
hexadecimal characters. Terminate public key editing and save the result with the
public-key-code end
editing fails if the key contains invalid characters.
Command
ssh server timeout seconds
undo ssh server timeout
Command
ssh server authentication-retries times
undo ssh server authentication-retries
Command
rsa peer-public-key key-name
undo rsa peer-public-key key-name
command. A validity check precedes saving: the public key
SSH Terminal Services
.
rsa peer-public-key
public-key-code begin
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