1. Download the appropriate SSH code version from www.nortel.com.
2. Load the SSH-enabled software image to the switch.
3. From the CLI menu use the following commands to enable SSH connections:
enable (enables privileged commands)
config terminal (allows you to enter configuration commands line by line)
ssh secure (enables SSH secure mode)
You can also use the following commands with the appropriate parameters to set SSH options:
ssh download-auth-key
ssh dsa-auth
ssh-dsa-host-key
ssh pass-auth
ssh port
ssh timeout
Use 'ssh ?' to see descriptions of each command.
Use 'show ssh global' to show SSH configurations.
4. Access the switch using an SSH client.