The IESG has received a request from the IP Performance Metrics WG (ippm) to consider the following document: - 'IPv6 Performance and Diagnostic Metrics (PDM) Destination Option' <draft-ietf-ippm-6man-pdm-option-05.txt> as Proposed Standard 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 2016-09-28. 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 To assess performance problems, measurements based on optional sequence numbers and timing may be embedded in each packet. Such measurements may be interpreted in real-time or after the fact. An implementation of the existing IPv6 Destination Options extension header, the Performance and Diagnostic Metrics (PDM) Destination Options extension header as well as the field limits, calculations, and usage of the PDM in measurement are included in this document. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-ippm-6man-pdm-option/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-ippm-6man-pdm-option/ballot/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/2815/