The IESG has received a request from the IPv6 over Networks of Resource-constrained Nodes WG (6lo) to consider the following document: - 'An Update to 6LoWPAN ND' <draft-ietf-6lo-rfc6775-update-11.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 2018-03-06. 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 This specification updates RFC 6775 - 6LoWPAN Neighbor Discovery, to clarify the role of the protocol as a registration technique, simplify the registration operation in 6LoWPAN routers, as well as to provide enhancements to the registration capabilities and mobility detection for different network topologies including the backbone routers performing proxy Neighbor Discovery in a low power network. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-6lo-rfc6775-update/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-6lo-rfc6775-update/ballot/ No IPR declarations have been submitted directly on this I-D.