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Document: draft-ietf-lsr-ospf-l2bundles-06
Reviewer: Paul Kyzivat
Review Date: 2022-09-16
IETF LC End Date: 2022-09-29
IESG Telechat date: ?
Summary:
This draft is on the right track but has open issues, described in the
review.
Issues:
Major: 0
Minor: 1
Nits: 1
1) NIT: 1 Introduction
IDNITS reports:
-- Possible downref: Non-RFC (?) normative reference: ref.
'IEEE802.1AX'
As best I can tell there is no need for this reference to be normative.
(Its only an example in the introduction.) I suggest making this a
non-normative reference.
2) MINOR: Section 2: Normative requirements on future documents
While I don't fully understand all the document dependencies, the
following normative requirement:
... Specifications that introduce new sub-TLVs of the Extended Link
TLV MUST indicate their applicability for the L2 Bundle Member
Attributes Sub-TLV. An implementation MUST ignore any sub-TLVs
received that are not applicable in the context of the L2 Bundle
Member Attribute Sub-TLV.
looks to me like it may be imposing requirements on future work that may
not itself be aware of or normatively linked to this document. The
registry in question is defined only by RFC7684. Figure 2 further
supports this point by effectively revising the format for the registry,
adding an additional column.
I suggest it would be appropriate to formally update the registry to
reference this document to impose requirements on future registrations,
and add a column indicating applicability in the context of the L2
Bundle Member Attribute Sub-TLV.
The same logic applies to Figure 3 and the IANA OSPFv3 Extended-LSA
Sub-TLVs registry. I suggest the same sort of fix for it.
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