RFC 1223 · INFORMATIONAL · 1991
SUN · 14 JUN 2026
OSI CLNS and LLC1 protocols on Network Systems HYPERchannel
Overview
RFC 1223, “OSI CLNS and LLC1 protocols on Network Systems HYPERchannel”, is an Informational document published in May 1991 by J.M. Halpern. The canonical text is published by the RFC Editor.
Abstract
The intent of this document is to provide a complete discussion of the protocols and techniques used to transmit OSI CLNS and LLC1 datagrams (and any associated higher level protocols) on Network Systems Corporation's HYPERchannel equipment.This memo provides information for the Internet community. It does not specify an Internet standard.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 1223 is hosted at rfc-editor.org. Available in TXT,HTML.
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