3com 4500 50-PORT User Manual

System view

username:

 A valid SSH username, which is a string consisting of 1 to 80 

characters.

keyname: 

A name of the client public key which is a string consisting of 1 to 54 

characters.

Use the 

 command to assign an existing 

public key for the specified SSH user.

Use the 

 command to delete the 

association. 

For a user who has been associated with a public key, the command associates 
him/her with the new public key. 

The new public key takes effect at the next login.

Related command: 

. 

To associate the key 1 with jsmith, enter the following:

[SW4500]ssh user jsmith assign rsa-key key1

ssh user username authentication-type { password | rsa | 

undo ssh user username authentication-type

System View

username:

 A valid SSH username which is a string consisting of 1 to 80 characters.

 Forces the user’s authentication mode to password authentication.

 Forces the user’s authentication mode to RSA public key authentication.

Forces the user’s authentication mode to password 

authentication plus RSA public key authentication.

 Specifies authentication type as password and RSA. 

Use the 

 command to define 

authentication type for a designated user.