The IESG has approved the following document: - 'OSI IS-IS Intra-domain Routing Protocol' RFC 1142 as an Historic RFC. This document has been reviewed in the IETF but is not the product of an IETF Working Group. A URL of this document is: https://datatracker.ietf.org/doc/rfc1142/ Status Change Details: The reclassification of RFC 1142 to Historic is described in the recently-approved draft-ietf-isis-rfc1142-to-historic.
