Hi Linda,
On 28/05/2020 19:02, Linda Dunbar via Datatracker wrote:
Reviewer: Linda Dunbar
Review result: Not Ready
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Document: draft-ietf-ospf-te-link-attr-reuse-??
Reviewer: Linda Dunbar
Review Date: 2020-05-28
IETF LC End Date: 2020-05-29
IESG Telechat date: Not scheduled for a telechat
Summary: this document introduces a new link attribute advertisement in OSPFv2
and OSPFv3 to address general link properties needed for new applications, such
as Segment Routing.
Major issues:
The document has good description on the TLV structure of the Application
specific Advertisements, but fails to describe what are the NEW Link attributes
needed by Segment Routing. Page 7 (section 5) has a really good description on
all the link properties added to OSFP (RFC4203, RFC 7308, RFC7471, RFC3630) to
achieve TE. I can see Segment Routing would need each node to advertise its own
SID and the SIDs of adjacent nodes. Can't they be encoded (or extended) in
OSPF's NODE ID?
we are not defining any new attributes.
We are allowing an existing link attributes to be used by other
applications, including, but not limited to SRTE.
thanks,
Peter
Minor issues:
Nits/editorial comments:
Best regards,
Linda Dunbar
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