H3C S5500-SI Series, Operation Manual

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[Switch] public-key local create dsa
[Switch] ssh server enable
# Configure an IP address for VLAN interface 1. This address will serve as the destination of the SSH
connection.
[Switch] interface vlan-interface 1
[Switch-Vlan-interface1] ip address 192.168.1.40 255.255.255.0
[Switch-Vlan-interface1] quit
# Set the authentication mode for the user interfaces to AAA.
[Switch] user-interface vty 0 4
[Switch-ui-vty0-4] authentication-mode scheme
# Enable the user interfaces to support SSH.
[Switch-ui-vty0-4] protocol inbound ssh
# Set the user command privilege level to 3.
[Switch-ui-vty0-4] user privilege level 3
[Switch-ui-vty0-4] quit
Before performing the following tasks, you must use the client software to generate an RSA key pair on
the client, save the public key in a file named key.pub , and then upload the file to the SSH server
through FTP or TFTP. For details, refer to Configure the SSH client below.
# Import the client’s public key from file key.pub and name it Switch001 .
[Switch] public-key peer Switch001 import sshkey key.pub
# Specify the authentication type for user client002 as publickey, and assign the public key Switch001
to the user.
[Switch] ssh user client002 service-type stelnet authentication-type publickey assign
publickey Switch001
2) Configure the SSH client
# Generate an RSA key pair.
Run PuTTYGen.exe, select SSH-2 RSA and click Generate .