H3C S5830V2 Security Configuration Manual page 204

# Generate the RSA key pairs.
<Switch> system-view
[Switch] public-key local create rsa
The range of public key size is (512 ~ 2048).
If the key modulus is greater than 512, it will take a few minutes.
Press CTRL+C to abort.
Input the modulus length [default = 1024]:
Generating Keys...
........................++++++
...................++++++
..++++++++
............++++++++
Create the key pair successfully.
# Generate a DSA key pair.
[Switch] public-key local create dsa
The range of public key size is (512 ~ 2048).
If the key modulus is greater than 512, it will take a few minutes.
Press CTRL+C to abort.
Input the modulus length [default = 1024]:
Generating Keys...
.++++++++++++++++++++++++++++++++++++++++++++++++++*
........+......+.....+......................................+
...+.................+..........+...+
Create the key pair successfully.
# Enable the SSH server function.
[Switch] ssh server enable
# Enable the SFTP server.
[Switch] sftp server enable
# Assign an IP address to VLAN-interface 2. The client will use this address as the destination for
SSH connection.
[Switch] interface vlan-interface 2
[Switch-Vlan-interface2] ip address 192.168.1.45 255.255.255.0
[Switch-Vlan-interface2] quit
# Create a local device management user named client002 with the plaintext password aabbcc,
the service type ssh, the user role network-admin, and the working directory flash:/.
[Switch] local-user client002 class manage
[Switch-luser-manage-client002] password simple aabbcc
[Switch-luser-manage-client002] service-type ssh
[Switch-luser-manage-client002] authorization-attribute user-role network-admin
work-directory flash:/
[Switch-luser-manage-client002] quit
# Create an SSH user client002 with the authentication method password and service type sftp.
[Switch] ssh user client002 service-type sftp authentication-type password
2. Establish a connection between the SFTP client and the SFTP server:
The device supports different types of SFTP client software. This example uses an SFTP client that
runs PSFTP of PuTTy version 0.58.
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