The base IETF TRILL protocol has a TRILL campus-wide MTU feature,
specified in RFC 6325 and RFC 7177, that assures that link state
changes can be successfully flooded throughout the campus while being
able to take advantage of a campus-wide capability to support jumbo
packets. This document specifies recommended updates to that MTU
feature to take advantage, for appropriate link-local packets, of
link-local MTUs that exceed the TRILL campus MTU. In addition, it
specifies an efficient algorithm for local MTU testing. This document
updates RFC 6325, updates RFC 7177, and updates RFC 7780.
Working Group Summary
WG consensus was reasonable.
Shepherd's review and RTG-DIR review
Shepherd: Susan Hares
AD: Alia Atlas