H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 496)

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<device> system-view
[device] interface vlan-interface 1
[device-Vlan-interface1] ip address 192.168.0.1 255.255.255.0
[device-Vlan-interface1] quit
# Generate RSA and DSA key pairs.
[device] public-key local create rsa
[device] public-key local create dsa
# Set the authentication mode for the user interfaces to AAA.
[device] user-interface vty 0 4
[device-ui-vty0-4] authentication-mode scheme
# Enable the user interfaces to support SSH.
[device-ui-vty0-4] protocol inbound ssh
# Set the client’s command privilege level to 3
[device-ui-vty0-4] user privilege level 3
[device-ui-vty0-4] quit
# Configure the authentication type of the SSH client named client 001 as publickey.
[device] ssh user client001 authentication-type publickey
Before performing the following steps, you must generate an RSA public key pair (using the client
software) on the client, save the key pair in a file named public, and then upload the file to the SSH
server through FTP or TFTP. For details, refer to Configuring the SSH Client.
# Import the client’s public key named “Switch001” from file “public”.
[device] public-key peer Switch001 import sshkey public
# Assign the public key “Switch001” to client “client001”.
[device] ssh user client001 assign rsa-key Switch001
z
Configure the SSH client
# Generate an RSA key pair, taking PuTTYGen as an example.
Run PuTTYGen.exe, choose SSH2(RSA) and click Generate.