The IESG has received a request from the Congestion Exposure WG (conex) to consider the following document: - 'IPv6 Destination Option for Congestion Exposure (ConEx)' <draft-ietf-conex-destopt-09.txt> as Experimental RFC The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2015-08-31. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract Congestion Exposure (ConEx) is a mechanism by which senders inform the network about the congestion encountered by packets earlier in the same flow. This document specifies an IPv6 destination option that is capable of carrying ConEx markings in IPv6 datagrams. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-conex-destopt/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-conex-destopt/ballot/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/1922/