[Bier] Mirja Kühlewind's Discuss on draft-ietf-bier-mpls-encapsulation-10: (with DISCUSS and COMMENT)

[Mirja Kühlewind <[e-mail]>]

Mirja Kühlewind has entered the following ballot position for
draft-ietf-bier-mpls-encapsulation-10: Discuss

When responding, please keep the subject line intact and reply to all
email addresses included in the To and CC lines. (Feel free to cut this
introductory paragraph, however.)


Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
for more information about IESG DISCUSS and COMMENT positions.


The document, along with other ballot positions, can be found here:
https://datatracker.ietf.org/doc/draft-ietf-bier-mpls-encapsulation/



----------------------------------------------------------------------
DISCUSS:
----------------------------------------------------------------------

My understanding is that this document specifies a new encapsulation. As such
it should also discuss path MTU discovery and fragmentation. Maybe a pointer to
section 3 of rfc3032 is sufficient.


----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

Nit:
Given that the BSL can only ever have 7 values, I'm wondering why 4 instead of
3 bits are used, but that's not important...