Normally, Network Administrators sit on their desk and work with network devices using remote SSH from their computer. It is just sometime that they have to connect the console and work directly the the network devices.
In this tutorial will guide you about how to configure SSH remote management on Huawei router model AR2220.
In this article, it is presumed that:
a. You have already configured an IP address on the switch
b. You have a direct console access to switch
3. Configure SSH Remote Management
We can start the first step with VTY parameters setting. Login to the switch with the console and execute the following commands in the terminal.
] user-interface vty 0 4
protocol inbound ssh
Next step, we need to enable SSH service which is called Stelnet server on Huawei device and this service is disabled by default.
] stelnet server enable
Now we need to configure a user name and password for SSH remote login in AAA parameters. In the following configuration will create account name “netadmin” and password is “1111”.
] aaa local-user netadmin password cipher 1111 local-user netadmin privilege level 15 local-user netadmin service-type ssh
Finally is to generate a strong SSH encryption with 2048 bites as the following to replace the existing encryption. Exit and save the configuration.
] rsa local-key-pair create
4. Test Remote SSH
Start Putty program and enter the management IP address of the switch to do the remote SSH to Huawei switch on eNSP topology and we should get a successful result as the following.
Now you should be able to remote SSH to your Huawei router AR2220 remotely from your working desk without directly console with the device. Actually, the above configuration is also work on Huawei router in any of AR2200 model. If you have any questions or suggestions you can always leave your comments below. I will try all of my best to review and reply them.