Extended BGP Administrative Shutdown Communication
RFC 9003

Received changes through RFC Editor sync (created alias RFC 9003, changed abstract to 'This document enhances the BGP Cease NOTIFICATION message "Administrative Shutdown" and "Administrative Reset" subcodes for operators to transmit a short free-form message to describe why a BGP session was shut down or reset.  This document updates RFC 4486 and obsoletes RFC 8203 by defining an Extended BGP Administrative Shutdown Communication of up to 255 octets to improve communication using multibyte character sets.', changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2021-01-08, changed IESG state to RFC Published, created obsoletes relation between draft-ietf-idr-rfc8203bis and RFC 8203, created updates relation between draft-ietf-idr-rfc8203bis and RFC 4486)