Problem with copy cisco config to FTP server

I have a Cisco router 1602 and currently in production envi.  I am trying to backup configuration file to an FTP server.  I've already finished setting up FTP server.  I am having an issue when trying to copy cisco configutation file to ftp today. I used 2 different commands to copy and having the error on both.
First command:
Router#copy running-config ftp: and press Enter
% Invalid flash device name nvram:
% valid flash devices on this platform are -flash : : : (this is the error)
Second command:
Router# copy nvram: startup-configuration and press Enter
% Invalid flash device name nvram:
% valid flash devices on this platform are -flash : : : (this is the error)
What did I do wrong?  Does anybody know how fix this? Please advise.
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Don JohnstonInstructorCommented:
Not all IOS's support FTP. Type "copy running-config ?"

May be only be able to copy using TFTP.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
kle49ersAuthor Commented:
Thanks for your response.  I typed copy running-config ? and got this:
kle49ersAuthor Commented:
and tftp.
No ftp shown.  that means I have to setup tftp server before doing copy.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.