Transparent Interconnection of Lots of Links (TRILL): MTU Negotiation, September 2017
- File formats:
- PROPOSED STANDARD
- RFC 6325, RFC 7177, RFC 7780
- M. Zhang
D. Eastlake 3rd
- trill (rtg)
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The base IETF TRILL (Transparent Interconnection of Lots of Links) protocol has a TRILL campus-wide MTU feature, specified in RFCs 6325 and 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 RFCs 6325, 7177, and 7780.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.