BGP Administrative Shutdown Communication
RFC 8203

Received changes through RFC Editor sync (created alias RFC 8203, changed abstract to 'This document enhances the BGP Cease NOTIFICATION message "Administrative Shutdown" and "Administrative Reset" subcodes for operators to transmit a short freeform message to describe why a BGP session was shutdown or reset.  This document updates RFC 4486.', changed pages to 6, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2017-07-25, changed IESG state to RFC Published, created updates relation between draft-ietf-idr-shutdown and RFC 4486)