connect usb storage to RB411

Hello ,
I’m connecting a 8GB USB to the RB411
but what does “Type” mean? - why I get unknown in it?

[admin@Korenron] > /store print 
Flags: X - disabled, A - active 
 #   NAME                 TYPE                 DISK                 STATUS   
 0   test                 (unknown)            usb1                 backup

also how can I save files in the usb?

Thanks ,

Have you format the usb drive?

http://www.wirelessinfo.be/index.php/mikrotik/pages/transparant-proxy

Here I show you step for step how to use a usb hard drive with transparent proxy

yes I have format the disk – also try with another DOK ,same thing.

The storage “Type for” which you used.
As example web-proxy
I understand your question is not well

o.k. I have format it again - first from computer, then from router - and now it’s good
now my question is -
I want the USB to be a storage for FTP and not web-proxy
how can I do this?
I want to be able to upload to the RB files (that will be saved in the USB)

Thanks,