question on upgrading from FC10 to FC11

[Robert Moskowitz]

Trying to follow instructions at:

http://fedoraproject.org/wiki/YumUpgradeFaq

This is a test system, nothing of value on it if the upgrade does not 
go, but I still want to get this working.

For switching the repositories:

rpm -Uhv ftp://download.fedora.redhat.com/pub/fedora/linux/releases/<ReleaseNumber>/Fedora/<Arch>/os/Packages/fedora-release-*.noarch.rpm


ReleaseNumber is 11?
and
Arch i386?

I used those values and got something like (copying this from the test 
system):

Retrieving ftp:....
curl: (78) RETR response: 550
error: skipping ftp:....  - transfer failed