How do I access an MSI Unix server from my Unix machine?

Use any terminal program and connect to the MSI login system with the following command:

ssh -X

The -X allows X forwarding, which will allow you to launch graphical tools remotely.  Once you are on you can ssh to the MSI machine of your choice.

If you'd prefer to connect via a single command (though you will need to type your password twice), use the following command after replacing the username and resource name:

ssh -X -t ssh -X