H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – SSH
H3C S7500E Series Ethernet Switches Chapter 1 SSH Configuration
1-5
V. Interactive session
In this stage, the server and the client exchanges data in this way:
z The client encrypts and sends the command to be executed to the server.
z The server decrypts and executes the command, and then encrypts and sends the
result to the client.
z The client decrypts and displays the result on the terminal.
 Note:
z During interactive session, the client can send the commands to be performed by
pasting the text, which must be within 2000 bytes. It is recommended that the text
pasted be commands in the same view; otherwise, the server may not be able to
perform the commands.
z If the text exceeds 2000 bytes, you can upload the configuration file to the server
and use the configuration file to restart the server so that the server executes the
commands.
1.2 Configuring the Device as an SSH Server
1.2.1 SSH Server Configuration Task List
Complete the following tasks to configure an SSH server:
Task Remarks
Enabling SSH Server Required
Configuring the User Interfaces for SSH
Clients
Required
Creating the RSA key
pair
Required
Exporting the RSA key
pair
Optional
Configuring RSA
Keys
Destroying the RSA
key pair
Optional
Configuring a Client Public Key
Required for publickey
authentication users and optional
for password authentication users
Configuring an SSH User Optional
Setting the SSH Management Parameters Optional