When i update software using up2date then last it said -


Problem registering system:

Error Message:
Insufficient Software Channel Entitlements:

cfid1000 Red Hat Public Channels


note: One of the above Software Channel Entitlement(s) are required
to provides access to: cid63 Red Hat Linux 9 i386
Error Class Code: 70
Error Class Info:
All available subscriptions for the requested channel have been exhausted.
Please contact a Red Hat Network Sales associate.
Explanation:
An error has occurred while processing your request. If this problem
persists please enter a bug report at bugzilla.redhat.com.
If you choose to submit the bug report, please be sure to include
details of what you were trying to do when this error occurred and
details on how to reproduce this problem

What is the problem?

Have you registered the system with the RHN yet?

Sounds like you need to: "Please contact a Red Hat Network Sales associate."