The IESG has received a request from the Network File System Version 4 WG (nfsv4) to consider the following document: - 'NFSv4.0 migration: Specification Update' <draft-ietf-nfsv4-rfc3530-migration-update-07.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 2016-01-18. 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 The migration feature of NFSv4 allows for responsibility for a single filesystem to move from one server to another, without disruption to clients. Recent implementation experience has shown problems in the existing specification for this feature in NFSv4.0. This document clarifies and corrects RFC7530 (the NFSv4.0 specification) to address these problems. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-nfsv4-rfc3530-migration-update/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-nfsv4-rfc3530-migration-update/ballot/ No IPR declarations have been submitted directly on this I-D.