copy tftp:odran.txt nvram:startup-config doesn't like the word nvram although the following link on page 3-23 says I can do it.
Another document says I have to do
copy tftp:odran.txt system:running-config
and then do
copy system:running-config nvram:startup-config
I have worked on Cisco Routers and Switches and I find that file manipulation on MDS is more tricky.