This document specifies the IS-IS extensions necessary to support
multi-link IPv4 and IPv6 networks, as well as to provide true link
state routing to any protocols running directly over layer 2. While
supporting this concept involves several pieces, this document only
describes extensions to IS-IS. We leave it to the systems using
these IS-IS extensions to explain how the information carried in
IS-IS is used.
Return to Internet-Draft directory.