Huawei Quidway S2000 Series Command Manual page 399

Command Manual - System Management
Quidway S2000 Series Ethernet Switches
rsa: Specifies authentication type as RSA.
Description
Using the ssh user username authentication-type command, you can define
authentication type for a designated user. Using the undo ssh user username
authentication-type command, you can restore the default mode in which logon fails.
By default, user can't logon the switch through SSH or TELNET, so you have to specify
authentication type for a new user. The new configuration takes effects at the next
logon.
For the related commands, see display ssh user-information.
Example
# Specify zhangsan's authentication type as password.
[Quidway] ssh user zhangsan authentication-type password
[Quidway]
Chapter 8 SSH Configuration Commands
8-15