This draft is a useful extension to Flex-algo constraints and I support
publication.
I have below comments on the draft.
1. I suggest to use the word "admin-group" instead of 'color'
in below paragraph
"The Flexible Algorithm definition can specify 'colors' that are
used
by the operator to include or exclude links during the Flex-Algorithm
path computation. These link 'colors' are checked in the forwarding
direction of the SPF computation - e.g. in the direction from the
parent to the child."
color is overused term and causes unnecessary confusion.
2. section 4.
suggest to include the length of the field and contents of the field in the
TLV description
3. section 6
"The IS-IS Flexible Algorithm Include-All Reverse Admin Group Sub-TLV
is used to advertise include-any rule that is used during the Flex-
Algorithm path calculation as specified in Section 10"
should be "include-all rule"
4. sec 10
Flex-algo-bw-con added rules 6 and 7 so these rules should be numbered 8,9,10
Also add appendix to reproduce all the rules.
Rgds
Shraddha
Juniper Business Use Only
From: [email protected] <[email protected]>
Sent: 22 January 2025 06:45
To: [email protected]
Cc: [email protected]; [email protected]
Subject: [Lsr] Re: Working Group Last Call of "IGP Flexible Algorithms Reverse
Affinity Constraint" - draft-ietf-lsr-igp-flex-algo-reverse-affinity-03
[External Email. Be cautious of content]
Support the adoption of this draft.
The draft is useful for several variant use cases.
Thanks,
Sandy
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Original
From: AceeLindem <[email protected]<mailto:[email protected]>>
To: lsr <[email protected]<mailto:[email protected]>>;
Cc:
[email protected]<mailto:[email protected]>
<[email protected]<mailto:[email protected]>>;
Date: 2025年01月17日 03:04
Subject: [Lsr] Working Group Last Call of "IGP Flexible Algorithms Reverse
Affinity Constraint" - draft-ietf-lsr-igp-flex-algo-reverse-affinity-03
LSR WG,
This email begins a 3 week WG Last Call for the following draft: "IGP Flexible
Algorithms Reverse Affinity Constraint" -
draft-ietf-lsr-igp-flex-algo-reverse-affinity-03"
Please review the document and indicate your support or objections by February
7th, 2025. The extra week is to account for the Lunar New Year holiday.
Thanks,
Acee
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