Hi Sabrina,

The changes look good, thank you!

Best regards,
Alanna Paloma
RFC Production Center

> On Feb 27, 2026, at 10:51 PM, Sabrina Tanamal via RT <[email protected]> 
> wrote:
> 
> Hi Alanna, 
> 
> These changes are complete: 
> 
> https://www.iana.org/assignments/pcep/pcep.xhtml#metric-object-t-field
> 
> Thanks,
> Sabrina
> 
> On Fri Feb 27 19:12:33 2026, [email protected] wrote:
>> IANA,
>> 
>> Please update the capitalizations and hyphenation in the following
>> descriptions in the “METRIC Object T Field” registry
>> <https://www.iana.org/assignments/pcep/pcep.xhtml#metric-object-t-
>> field>.
>> 
>> Old:
>> Value   Description
>> 22              Path Min Delay Metric
>> 23              P2MP Path Min Delay Metric
>> 24              Path Bandwidth Metric
>> 25              P2MP Path Bandwidth Metric
>> 128-255         User Defined Metric
>> 
>> New:
>> Value   Description
>> 22              Path Min Delay metric
>> 23              P2MP Path Min Delay metric
>> 24              Path Bandwidth metric
>> 25              P2MP Path Bandwidth metric
>> 128-255         User-defined metric
>> 
>> Diff file is here:
>> https://www.rfc-editor.org/authors/rfc9933-diff.html
>> 
>> Best regards,
>> Alanna Paloma
>> RFC Production Center
>> 
>>> On Feb 27, 2026, at 11:09 AM, Alanna Paloma <[email protected]
>>> editor.org> wrote:
>>> 
>>> Hi Authors,
>>> 
>>> Zoey’s approval has been noted on the AUTH48 status page:
>>> https://www.rfc-editor.org/auth48/rfc9933
>>> 
>>> Now that we’ve received approvals from each author, we will ask IANA
>>> to update their registry accordingly. After the IANA updates are
>>> complete, we will move forward with the publication process.
>>> 
>>> Thank you,
>>> Alanna Paloma
>>> RFC Production Center
>>> 
>>> 
>>>> On Feb 27, 2026, at 10:13 AM, Zoey Rose (atokar) <[email protected]>
>>>> wrote:
>>>> 
>>>> Hi Alanna,
>>>> 
>>>> Many thanks for the updates! It looks good to me as well and I
>>>> approve the changes.
>>>> 
>>>> Thanks,
>>>> Zoey
>>>> 
>>>> From: Alanna Paloma <[email protected]>
>>>> Date: Friday, February 27, 2026 at 10:40 AM
>>>> To: Samuel Sidor (ssidor) <[email protected]>, Pengshuping (Peng
>>>> Shuping) <[email protected]>, [email protected]
>>>> <[email protected]>
>>>> Cc: Andrew Stone (Nokia) <[email protected]>, rfc-editor@rfc-
>>>> editor.org <[email protected]>, Zoey Rose (atokar)
>>>> <[email protected]>, [email protected] <[email protected]>, pce-
>>>> [email protected] <[email protected]>, [email protected]
>>>> <[email protected]>, [email protected] <[email protected]>,
>>>> [email protected] <[email protected]>
>>>> Subject: Re: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29> for
>>>> your review
>>>> 
>>>> Hi Shaofu, Shuping, and Samuel,
>>>> 
>>>> Thank you for your replies. Your approvals have been noted:
>>>> https://www.rfc-editor.org/auth48/rfc9933
>>>> 
>>>> Once we receive Zoey’s approval, we will move this document forward
>>>> in the publication process.
>>>> 
>>>> Best regards,
>>>> Alanna Paloma
>>>> RFC Production Center
>>>> 
>>>> 
>>>>> On Feb 27, 2026, at 12:19 AM, Samuel Sidor (ssidor)
>>>>> <[email protected]> wrote:
>>>>> 
>>>>> Hi Allana,
>>>>> 
>>>>> Thanks a lot for your work. The diff looks fine to me and I’m
>>>>> approving the changes for publication.
>>>>> 
>>>>> Regards,
>>>>> Samuel
>>>>> 
>>>>> From: Pengshuping (Peng Shuping) <[email protected]>
>>>>> Date: Friday, 27 February 2026 at 05:12
>>>>> To: Andrew Stone (Nokia) <[email protected]>, Alanna Paloma
>>>>> <[email protected]>, Samuel Sidor (ssidor)
>>>>> <[email protected]>
>>>>> Cc: [email protected] <[email protected]>, Zoey
>>>>> Rose (atokar) <[email protected]>, [email protected]
>>>>> <[email protected]>, [email protected] <[email protected]>, pce-
>>>>> [email protected] <[email protected]>, [email protected]
>>>>> <[email protected]>, [email protected] <[email protected]>,
>>>>> [email protected] <[email protected]>
>>>>> Subject: RE: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29>
>>>>> for your review
>>>>> 
>>>>> Hi Alanna,
>>>>> Many thanks for your work!
>>>>> I have gone through the diffs and approve all the changes for
>>>>> publication.
>>>>> Thank you!
>>>>> Best Regards,
>>>>> Shuping
>>>>>  From: Andrew Stone (Nokia) <[email protected]>
>>>>> Sent: Friday, February 27, 2026 7:11 AM
>>>>> To: Alanna Paloma <[email protected]>; Samuel Sidor
>>>>> (ssidor) <[email protected]>
>>>>> Cc: [email protected]; Zoey Rose (atokar)
>>>>> <[email protected]>; [email protected]; Pengshuping (Peng
>>>>> Shuping) <[email protected]>; [email protected]; pce-
>>>>> [email protected]; [email protected]; [email protected];
>>>>> [email protected]
>>>>> Subject: Re: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29>
>>>>> for your review
>>>>> Hi RFC Editor,
>>>>> As co-author, I have gone through the comprehensive diff and
>>>>> approve of the changes for publication.
>>>>> Thank you!
>>>>> Andrew
>>>>> From: Alanna Paloma <[email protected]>
>>>>> Date: Tuesday, February 24, 2026 at 1:00 PM
>>>>> To: Samuel Sidor (ssidor) <[email protected]>
>>>>> Cc: [email protected] <[email protected]>, Zoey
>>>>> Rose (atokar) <[email protected]>, [email protected]
>>>>> <[email protected]>, [email protected]
>>>>> <[email protected]>, Andrew Stone (Nokia)
>>>>> <[email protected]>, [email protected] <[email protected]>, pce-
>>>>> [email protected] <[email protected]>, [email protected]
>>>>> <[email protected]>, [email protected] <[email protected]>,
>>>>> [email protected] <[email protected]>
>>>>> Subject: Re: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29>
>>>>> for your review
>>>>> 
>>>>> CAUTION: This is an external email. Please be very careful when
>>>>> clicking links or opening attachments. See the URL nok.it/ext for
>>>>> additional information.
>>>>> 
>>>>> 
>>>>> 
>>>>> Hi Samuel,
>>>>> 
>>>>> Thank you for confirming. We’ve updated those notes accordingly.
>>>>> 
>>>>> The files have been posted here (please refresh):
>>>>> https://www.rfc-editor.org/authors/rfc9933.xml
>>>>> https://www.rfc-editor.org/authors/rfc9933.txt
>>>>> https://www.rfc-editor.org/authors/rfc9933.html
>>>>> https://www.rfc-editor.org/authors/rfc9933.pdf
>>>>> 
>>>>> The relevant diff files have been posted here:
>>>>> https://www.rfc-editor.org/authors/rfc9933-diff .html
>>>>> (comprehensive diff)
>>>>> https://www.rfc-editor.org/authors/rfc9933-auth48diff.html (AUTH48
>>>>> changes)
>>>>> https://www.rfc-editor.org/authors/rfc9933-auth48rfcdiff.html
>>>>> (AUTH48 changes side by side)
>>>>> https://www.rfc-editor.org/authors/rfc9933-lastdiff.html (last
>>>>> version to this one)
>>>>> https://www.rfc-editor.org/authors/rfc9933-lastrfcdiff.html
>>>>> (rfcdiff between last version and this)
>>>>> 
>>>>> We will await approvals from each party listed on the AUTH48 status
>>>>> page below prior to moving this document forward in the publication
>>>>> process.
>>>>> 
>>>>> For the AUTH48 status of this document, please see:
>>>>> https://www.rfc-editor.org/auth48/rfc9933
>>>>> 
>>>>> Thank you,
>>>>> Alanna Paloma
>>>>> RFC Production Center
>>>>> 
>>>>>> On Feb 24, 2026, at 3:47 AM, Samuel Sidor (ssidor)
>>>>>> <[email protected]> wrote:
>>>>>> 
>>>>>> Thanks a lot, Allana,
>>>>>> 
>>>>>> I missed those originally. All 3 instances can be marked with
>>>>>> <aside>.
>>>>>> 
>>>>>> Regards,
>>>>>> Samuel
>>>>>> 
>>>>>> From: Alanna Paloma <[email protected]>
>>>>>> Date: Monday, 23 February 2026 at 19:52
>>>>>> To: Samuel Sidor (ssidor) <[email protected]>
>>>>>> Cc: [email protected] <[email protected]>, Zoey
>>>>>> Rose (atokar) <[email protected]>, [email protected]
>>>>>> <[email protected]>, [email protected]
>>>>>> <[email protected]>, [email protected]
>>>>>> <[email protected]>, [email protected] <[email protected]>,
>>>>>> [email protected] <[email protected]>, [email protected]
>>>>>> <[email protected]>, [email protected]
>>>>>> <[email protected]>, [email protected]
>>>>>> <[email protected]>
>>>>>> Subject: Re: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29>
>>>>>> for your review
>>>>>> 
>>>>>> Hi Samuel,
>>>>>> 
>>>>>> Thank you for your reply.  We have updated as requested and have
>>>>>> one follow-up question.
>>>>>> 
>>>>>>> 9) <!-- [rfced] Please review whether any of the notes in this
>>>>>>> document
>>>>>>> should be in the <aside> element. It is defined as "a container
>>>>>>> for
>>>>>>> content that is semantically less important or tangential to the
>>>>>>> content that surrounds it" (https://authors.ietf.org/en/rfcxml-
>>>>>>> vocabulary#aside).
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> I don't see any such note.
>>>>>> 
>>>>>> ) We see the following notes:
>>>>>> 
>>>>>> Section 3:
>>>>>>  Note: In SRv6, the BSID can be allocated
>>>>>>  from an algorithm-specific SRv6 Locator, which will result in
>>>>>> the
>>>>>>  path to that BSID PCC node following that algorithm-specific
>>>>>> path.
>>>>>> 
>>>>>> Section 4.3:
>>>>>>  Note: The Subobject Extension Block is applicable to the SRv6-
>>>>>> ERO
>>>>>>  subobject but is not required by this specific specification as
>>>>>>  existing reserved space is used. When additional space is needed
>>>>>> in
>>>>>>  the SRv6-ERO subobject, the future extensions SHOULD specify the
>>>>>>  usage of the Subobject Extension Block for the SRv6-ERO
>>>>>> subobject.
>>>>>> 
>>>>>> Section 4.5.2.1:
>>>>>>  Note: The link Bandwidth Metric utilized in the formula may be
>>>>>>  the original metric advertised on the link, which may have a
>>>>>> value
>>>>>>  inversely proportional to the link capacity.
>>>>>> 
>>>>>> Please let us know if the <aside> element should be used for any
>>>>>> of these instances.
>>>>>> 
>>>>>> ---
>>>>>> The files have been posted here (please refresh):
>>>>>> https://www.rfc-editor.org/authors/rfc9933.xml
>>>>>> https://www.rfc-editor.org/authors/rfc9933.txt
>>>>>> https://www.rfc-editor.org/authors/rfc9933.html
>>>>>> https://www.rfc-editor.org/authors/rfc9933.pdf
>>>>>> 
>>>>>> The relevant diff files have been posted here:
>>>>>> https://www.rfc-editor.org/authors/rfc9933-diff.html
>>>>>> (comprehensive diff)
>>>>>> https://www.rfc-editor.org/authors/rfc9933-auth48diff.html (AUTH48
>>>>>> changes)
>>>>>> https://www.rfc-editor.org/authors/rfc9933-auth48rfcdiff.html
>>>>>> (AUTH48 changes side by side)
>>>>>> 
>>>>>> Please review the document carefully and contact us with any
>>>>>> further updates you may have.  Note that we do not make changes
>>>>>> once a document is published as an RFC.
>>>>>> 
>>>>>> We will await approvals from each party listed on the AUTH48
>>>>>> status page below prior to moving this document forward in the
>>>>>> publication process.
>>>>>> 
>>>>>> For the AUTH48 status of this document, please see:
>>>>>> https://www.rfc-editor.org/auth48/rfc9933
>>>>>> 
>>>>>> Thank you,
>>>>>> Alanna Paloma
>>>>>> RFC Production Center
>>>>>> 
>>>>>> 
>>>>>>> On Feb 20, 2026, at 1:30 AM, Samuel Sidor (ssidor)
>>>>>>> <[email protected]> wrote:
>>>>>>> 
>>>>>>> Hi RFC Editor,
>>>>>>> 
>>>>>>> Please find responses inline <S>.
>>>>>>> 
>>>>>>> Thanks a lot,
>>>>>>> Samuel
>>>>>>> 
>>>>>>> From: [email protected] <[email protected]>
>>>>>>> Date: Friday, 20 February 2026 at 01:23
>>>>>>> To: Samuel Sidor (ssidor) <[email protected]>, Zoey Rose (atokar)
>>>>>>> <[email protected]>, [email protected]
>>>>>>> <[email protected]>, [email protected]
>>>>>>> <[email protected]>, [email protected]
>>>>>>> <[email protected]>
>>>>>>> Cc: [email protected] <[email protected]>, pce-
>>>>>>> [email protected] <[email protected]>, [email protected] <pce-
>>>>>>> [email protected]>, [email protected] <[email protected]>,
>>>>>>> [email protected] <[email protected]>, auth48archive@rfc-
>>>>>>> editor.org <[email protected]>
>>>>>>> Subject: Re: AUTH48: RFC-to-be 9933 <draft-ietf-pce-sid-algo-29>
>>>>>>> for your review
>>>>>>> 
>>>>>>> Authors,
>>>>>>> 
>>>>>>> While reviewing this document during AUTH48, please resolve (as
>>>>>>> necessary) the following questions, which are also in the source
>>>>>>> file.
>>>>>>> 
>>>>>>> 1) <!-- [rfced] Please insert any keywords (beyond those that
>>>>>>> appear in
>>>>>>> the title) for use on https://www.rfc-editor.org/search. -->
>>>>>>> 
>>>>>>> <S>"Prefix-SID Algorithm", "Flexible Algorithm", "IGP Algorithm
>>>>>>> Types"
>>>>>>> 
>>>>>>> 2) <!--[rfced] FYI - We removed the first paragraph in Section 2
>>>>>>> as it
>>>>>>> repeats the same information in the second paragraph. Please let
>>>>>>> us
>>>>>>> know of any objections.
>>>>>>> 
>>>>>>> Original:
>>>>>>>  This document uses the following terms defined in [RFC5440]:
>>>>>>> ERO,
>>>>>>>  LSPA, PCC, PCE, PCEP, PCEP Peer, PCEP speaker, RRO, TED.
>>>>>>> 
>>>>>>> This document uses the following terms defined in [RFC5440]:
>>>>>>> Explicit
>>>>>>> Route Object (ERO), Label Switched Path Attributes (LSPA), Path
>>>>>>> Computation Client (PCC), Path Computation Element (PCE), Path
>>>>>>> Computation Element Communication Protocol (PCEP), PCEP Peer,
>>>>>>> PCEP
>>>>>>> speaker, Record Route Object (RRO), and Traffic Engineering
>>>>>>> Database
>>>>>>> (TED).
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Thanks for remoing it
>>>>>>> 
>>>>>>> 3) <!--[rfced] To parallel the structure of the first two bullet
>>>>>>> items, may
>>>>>>> we update the latter two bullet items as follows?
>>>>>>> 
>>>>>>> Original:
>>>>>>>  *  Define a new SEBF in the Flags field to indicate the
>>>>>>> presence of
>>>>>>>     new extension, and specify the corresponding capability
>>>>>>> signaling
>>>>>>>     for that extension.
>>>>>>> 
>>>>>>> *  Specify which parts of the reserved/extension block are used
>>>>>>> and
>>>>>>>   how the block length is calculated when their extension is
>>>>>>>   present.
>>>>>>> 
>>>>>>> *  The reserved bits in the initial 4 bytes are used when
>>>>>>> possible,
>>>>>>>   and the block is extended only when additional space is
>>>>>>> necessary.
>>>>>>> 
>>>>>>> *  Future extensions may define additional SEBFs and
>>>>>>> corresponding
>>>>>>>   fields, allowing the block to be increased in size beyond the
>>>>>>>   initial 4 bytes as needed.
>>>>>>> 
>>>>>>> Perhaps:
>>>>>>>  *  Define a new SEBF in the Flags field to indicate the
>>>>>>> presence of
>>>>>>>     a new extension and specify the corresponding capability
>>>>>>> signaling
>>>>>>>     for that extension.
>>>>>>> 
>>>>>>> *  Specify which parts of the reserved/extension block are used
>>>>>>> and
>>>>>>>   how the block length is calculated when their extension is
>>>>>>>   present.
>>>>>>> 
>>>>>>> *  Ensure the reserved bits in the initial 4 bytes are used when
>>>>>>> possible
>>>>>>>   and the block is extended only when additional space is
>>>>>>> necessary.
>>>>>>> 
>>>>>>> *  Have future extensions define additional SEBFs and
>>>>>>> corresponding
>>>>>>>   fields, allowing the block to be increased in size beyond the
>>>>>>>   initial 4 bytes as needed.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Looks fine to me.
>>>>>>> 
>>>>>>> 4) <!--[rfced] For clarity, may we update "PCInitiate, PCUpd
>>>>>>> messages" to
>>>>>>> "PCInitiate or PCUpd messages"?
>>>>>>> 
>>>>>>> Original:
>>>>>>>  If a PCC receives an LSPA object with SR-Algorithm TLV as part
>>>>>>> of
>>>>>>>  PCInitiate, PCUpd messages, then it MUST include LSPA object
>>>>>>> with SR-
>>>>>>>  Algorithm TLV in PCRpt message as part of intended-attribute-
>>>>>>> list.
>>>>>>> 
>>>>>>> Perhaps:
>>>>>>>  If a PCC receives an LSPA object with SR-Algorithm TLV as part
>>>>>>> of
>>>>>>>  PCInitiate or PCUpd messages, then it MUST include LSPA object
>>>>>>> with SR-
>>>>>>>  Algorithm TLV in PCRpt message as part of intended-attribute-
>>>>>>> list.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Yes, please update.
>>>>>>> 
>>>>>>> 5) <!--[rfced] May we update the punctuation in the latter part
>>>>>>> of this
>>>>>>> sentence to clarify that it is a list of what is used?
>>>>>>> 
>>>>>>> Original:
>>>>>>>  If the PCE is unable to find a path with the given SR-Algorithm
>>>>>>>  constraint, it does not support a combination of specified
>>>>>>>  constraints or if the FAD contains constraints, optimization
>>>>>>> metric
>>>>>>>  or other attributes, which the PCE does not support or
>>>>>>> recognize, it
>>>>>>>  MUST use an empty ERO in PCInitiate for LSP instantiation or
>>>>>>> PCUpd
>>>>>>>  message if an update is required or NO-PATH object in PCRep to
>>>>>>>  indicate that it was not able to find the valid path.
>>>>>>> 
>>>>>>> Perhaps:
>>>>>>>  If the PCE is unable to find a path with the given SR-Algorithm
>>>>>>>  constraint, it does not support a combination of specified
>>>>>>>  constraints or if the FAD contains constraints, optimization
>>>>>>> metrics,
>>>>>>>  or other attributes, which the PCE does not support or
>>>>>>> recognize, it
>>>>>>>  MUST use an empty ERO in PCInitiate for LSP instantiation, a
>>>>>>> PCUpd
>>>>>>>  message if an update is required, or a NO-PATH object in PCRep
>>>>>>> to
>>>>>>>  indicate that it was not able to find the valid path.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Sure, looks fine.
>>>>>>> 
>>>>>>> 6) <!--[rfced] This note was left in the document:
>>>>>>> 
>>>>>>> [Note to RFC Editor: The URL of the "IGP Flex-Algorithm Path
>>>>>>> Computation Rules Registry" IANA registry to be inserted once it
>>>>>>> will
>>>>>>> get created after approval of
>>>>>>> [I-D.ietf-lsr-igp-flex-algo-reverse-affinity].]
>>>>>>> 
>>>>>>> Would you like an informative reference or an inline URL to be
>>>>>>> added
>>>>>>> for the "IGP Flex-Algorithm Path Computation Rules" registry
>>>>>>> 
>>>>>>> Original:
>>>>>>>  [I-D.ietf-lsr-igp-flex-algo-reverse-affinity] created an IANA
>>>>>>>  registry called "IGP Flex-Algorithm Path Computation Rules
>>>>>>> Registry"
>>>>>>>  within the "Interior Gateway Protocol (IGP) Parameters"
>>>>>>> registry
>>>>>>>  group with the ordered set of rules that MUST be used to prune
>>>>>>> links
>>>>>>>  from the topology during the Flexible Algorithm path
>>>>>>> computation.
>>>>>>> 
>>>>>>> Perhaps A (with an informative reference):
>>>>>>>  [RFC9917] created an IANA
>>>>>>>  registry called "IGP Flex-Algorithm Path Computation Rules"
>>>>>>> [IANA-IGP-RULES]
>>>>>>>  within the "Interior Gateway Protocol (IGP) Parameters"
>>>>>>> registry
>>>>>>>  group with the ordered set of rules that MUST be used to prune
>>>>>>> links
>>>>>>>  from the topology during the Flexible Algorithm path
>>>>>>> computation.
>>>>>>>  ...
>>>>>>>  [IANA-IGP-Rules]
>>>>>>>             IANA, "IGP Flex-Algorithm Path Computation Rules",
>>>>>>>             <https://www.iana.org/assignments/igp-parameters>.
>>>>>>> 
>>>>>>> Perhaps B (with inline URL):
>>>>>>>  [RFC9917] created an IANA
>>>>>>>  registry called "IGP Flex-Algorithm Path Computation Rules"
>>>>>>>  <https://www.iana.org/assignments/igp-parameters> within the
>>>>>>> "Interior
>>>>>>>  Gateway Protocol (IGP) Parameters" registry group with the
>>>>>>> ordered set
>>>>>>>  of rules that MUST be used to prune links from the topology
>>>>>>> during the
>>>>>>>  Flexible Algorithm path computation.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Inline URL (option B) looks better to me.
>>>>>>> 
>>>>>>> 7) <!--[rfced] We note that RFC 8281 does not list any
>>>>>>> "manageability
>>>>>>> requirements and considerations". All other RFCs in this sentence
>>>>>>> have a specific section about that topic. May we remove RFC 8281
>>>>>>> from the list?
>>>>>>> 
>>>>>>> Original:
>>>>>>>  All manageability requirements and considerations listed in
>>>>>>>  [RFC5440], [RFC8231], [RFC8281], [RFC8664] and [RFC9603] apply
>>>>>>> to the
>>>>>>>  PCEP extensions defined in this document.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> Thanks for finding it, please drop it.
>>>>>>> 
>>>>>>> 8) <!-- [rfced] Regarding [IEEE.754.2008], this IEEE Standard has
>>>>>>> been
>>>>>>> superseded by a newer version published in 2019
>>>>>>> (https://ieeexplore.ieee.org/document/8766229). Would you like us
>>>>>>> to
>>>>>>> update this reference to point to the most current version?
>>>>>>> 
>>>>>>> Current:
>>>>>>>  [IEEE.754.2008]
>>>>>>>             IEEE, "IEEE Standard for Floating-Point Arithmetic",
>>>>>>> IEEE
>>>>>>>             Std 754-2008, DOI 10.1109/IEEESTD.2008.4610935,
>>>>>>> August
>>>>>>>             2008,
>>>>>>> <https://doi.org/10.1109/IEEESTD.2008.4610935>.
>>>>>>> Perhaps:
>>>>>>>  [IEEE.754.2019]
>>>>>>>             IEEE, "IEEE Standard for Floating-Point Arithmetic",
>>>>>>> IEEE
>>>>>>>             Std 754-2019, DOI 10.1109/IEEESTD.2019.8766229, July
>>>>>>> 2019,
>>>>>>>             <https://doi.org/10.1109/IEEESTD.2019.8766229>.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S>  Yes, please update to version published in 2019.
>>>>>>> 
>>>>>>> 9) <!-- [rfced] Please review whether any of the notes in this
>>>>>>> document
>>>>>>> should be in the <aside> element. It is defined as "a container
>>>>>>> for
>>>>>>> content that is semantically less important or tangential to the
>>>>>>> content that surrounds it" (https://authors.ietf.org/en/rfcxml-
>>>>>>> vocabulary#aside).
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> I don't see any such note.
>>>>>>> 
>>>>>>> 10) <!--[rfced] Terminology
>>>>>>> 
>>>>>>> a) We note that "object" and "Object" are both used throughout
>>>>>>> the document.
>>>>>>> Please review the terms below and let us know if/how this
>>>>>>> capitalization should
>>>>>>> be made consistent.
>>>>>>> 
>>>>>>> METRIC object vs. METRIC Object
>>>>>>> 
>>>>>>> LSPA Object vs. LSPA object
>>>>>>> PCEP Object
>>>>>>> LSP Object
>>>>>>> NO-PATH object
>>>>>>> BANDWIDTH Object (FYI - We capitalized "Bandwidth" to reflect
>>>>>>> usage in RFC 5440.)
>>>>>>> <S> Please keep "Object" in section titles and name of IANA
>>>>>>> registry (e.g. "METRIC Object T Field", otherwise "object" can be
>>>>>>> used.
>>>>>>> 
>>>>>>> b) Similar to above, we note that "metric" and "Metric" are both
>>>>>>> used throughout
>>>>>>> the document. Please review the terms below and let us know
>>>>>>> if/how this
>>>>>>> capitalization should be made consistent.
>>>>>>> 
>>>>>>> Path Min Delay metric vs. Path Min Delay Metric
>>>>>>> P2MP Path Min Delay metric vs. P2MP Path Min Delay Metric
>>>>>>> Path Bandwidth Metric vs. Path Bandwidth metric
>>>>>>> P2MP Path Bandwidth Metric vs. P2MP Path Bandwidth metric
>>>>>>> User-defined metric vs. User Defined metric vs. User Defined
>>>>>>> Metric
>>>>>>> Link Delay metric
>>>>>>> Path Min Link Delay metric
>>>>>>> Min Link Delay metric
>>>>>>> P2P Path Min Delay metric
>>>>>>> Bandwidth Metric vs. Bandwidth metric vs. bandwidth metric
>>>>>>> P2P Bandwidth metric
>>>>>>> -->
>>>>>>> 
>>>>>>> <S>Please change to "metric" instead of "Metric" except section
>>>>>>> titles (Value in IANA registry needs to be updated based on that
>>>>>>> as well).
>>>>>>> 
>>>>>>> For "User-defined" vs "User Defined" -> Please use "User-defined"
>>>>>>> 
>>>>>>> For "Bandwidth Metric vs. Bandwidth metric vs. bandwidth metric"
>>>>>>> -> Please use "Bandwidth metric"
>>>>>>> 
>>>>>>> 
>>>>>>> 11) <!--[rfced] Abbreviations
>>>>>>> 
>>>>>>> a) Both the expansion and the acronym for the following terms are
>>>>>>> used
>>>>>>> throughout the document. Would you like to update to using the
>>>>>>> expansion
>>>>>>> upon first usage and the acronym for the rest of the document for
>>>>>>> consistency?
>>>>>>> 
>>>>>>> Binding SID (BSID)
>>>>>>> Interior Gateway Protocol (IGP)
>>>>>>> Path Setup Type (PST)
>>>>>>> Segment Routing (SR)
>>>>>>> 
>>>>>>> b) FYI - We have expanded the following abbreviation per Section
>>>>>>> 3.6 of
>>>>>>> RFC 7322 ("RFC Style Guide"). Please review each expansion in the
>>>>>>> document
>>>>>>> carefully to ensure correctness.
>>>>>>> 
>>>>>>> BGP - Link State (BGP-LS)
>>>>>>> -->
>>>>>>> 
>>>>>>> <S>
>>>>>>> a) Yes, please use expansion upon first usage and the acronym for
>>>>>>> the rest of the document.
>>>>>>> b) Looks fine to me.
>>>>>>> 
>>>>>>> 12) <!-- [rfced] Please review the "Inclusive Language" portion
>>>>>>> of the online
>>>>>>> Style Guide <https://www.rfc-
>>>>>>> editor.org/styleguide/part2/#inclusive_language>
>>>>>>> and let us know if any changes are needed.  Updates of this
>>>>>>> nature typically
>>>>>>> result in more precise language, which is helpful for readers.
>>>>>>> 
>>>>>>> Note that our script did not flag any words in particular, but
>>>>>>> this should
>>>>>>> still be reviewed as a best practice.
>>>>>>> -->
>>>>>>> 
>>>>>>> <S> No changes required.
>>>>>>> 
>>>>>>> Thank you.
>>>>>>> 
>>>>>>> Alanna Paloma and Alice Russo
>>>>>>> RFC Production Center
>>>>>>> 
>>>>>>> On Feb 19, 2026, [email protected] wrote:
>>>>>>> 
>>>>>>> *****IMPORTANT*****
>>>>>>> 
>>>>>>> Updated 2026/02/19
>>>>>>> 
>>>>>>> RFC Author(s):
>>>>>>> --------------
>>>>>>> 
>>>>>>> Instructions for Completing AUTH48
>>>>>>> 
>>>>>>> Your document has now entered AUTH48.  Once it has been reviewed
>>>>>>> and
>>>>>>> approved by you and all coauthors, it will be published as an
>>>>>>> RFC.
>>>>>>> If an author is no longer available, there are several remedies
>>>>>>> available as listed in the FAQ (https://www.rfc-editor.org/faq/).
>>>>>>> 
>>>>>>> You and you coauthors are responsible for engaging other parties
>>>>>>> (e.g., Contributors or Working Group) as necessary before
>>>>>>> providing
>>>>>>> your approval.
>>>>>>> 
>>>>>>> Planning your review
>>>>>>> ---------------------
>>>>>>> 
>>>>>>> Please review the following aspects of your document:
>>>>>>> 
>>>>>>> *  RFC Editor questions
>>>>>>> 
>>>>>>> Please review and resolve any questions raised by the RFC Editor
>>>>>>> that have been included in the XML file as comments marked as
>>>>>>> follows:
>>>>>>> 
>>>>>>> <!-- [rfced] ... -->
>>>>>>> 
>>>>>>> These questions will also be sent in a subsequent email.
>>>>>>> 
>>>>>>> *  Changes submitted by coauthors
>>>>>>> 
>>>>>>> Please ensure that you review any changes submitted by your
>>>>>>> coauthors.  We assume that if you do not speak up that you
>>>>>>> agree to changes submitted by your coauthors.
>>>>>>> 
>>>>>>> *  Content
>>>>>>> 
>>>>>>> Please review the full content of the document, as this cannot
>>>>>>> change once the RFC is published.  Please pay particular
>>>>>>> attention to:
>>>>>>> - IANA considerations updates (if applicable)
>>>>>>> - contact information
>>>>>>> - references
>>>>>>> 
>>>>>>> *  Copyright notices and legends
>>>>>>> 
>>>>>>> Please review the copyright notice and legends as defined in
>>>>>>> RFC 5378 and the Trust Legal Provisions
>>>>>>> (TLP – https://trustee.ietf.org/license-info).
>>>>>>> 
>>>>>>> *  Semantic markup
>>>>>>> 
>>>>>>> Please review the markup in the XML file to ensure that elements
>>>>>>> of
>>>>>>> content are correctly tagged.  For example, ensure that
>>>>>>> <sourcecode>
>>>>>>> and <artwork> are set correctly.  See details at
>>>>>>> <https://authors.ietf.org/rfcxml-vocabulary>.
>>>>>>> 
>>>>>>> *  Formatted output
>>>>>>> 
>>>>>>> Please review the PDF, HTML, and TXT files to ensure that the
>>>>>>> formatted output, as generated from the markup in the XML file,
>>>>>>> is
>>>>>>> reasonable.  Please note that the TXT will have formatting
>>>>>>> limitations compared to the PDF and HTML.
>>>>>>> 
>>>>>>> 
>>>>>>> Submitting changes
>>>>>>> ------------------
>>>>>>> 
>>>>>>> To submit changes, please reply to this email using ‘REPLY ALL’
>>>>>>> as all
>>>>>>> the parties CCed on this message need to see your changes. The
>>>>>>> parties
>>>>>>> include:
>>>>>>> 
>>>>>>> *  your coauthors
>>>>>>> 
>>>>>>> *  [email protected] (the RPC team)
>>>>>>> 
>>>>>>> *  other document participants, depending on the stream (e.g.,
>>>>>>>   IETF Stream participants are your working group chairs, the
>>>>>>>   responsible ADs, and the document shepherd).
>>>>>>> 
>>>>>>> *  [email protected], which is a new archival mailing
>>>>>>> list
>>>>>>>   to preserve AUTH48 conversations; it is not an active
>>>>>>> discussion
>>>>>>>   list:
>>>>>>> 
>>>>>>> *  More info:
>>>>>>>   https://mailarchive.ietf.org/arch/msg/ietf-announce/yb6lpIGh-
>>>>>>> 4Q9l2USxIAe6P8O4Zc
>>>>>>> 
>>>>>>> *  The archive itself:
>>>>>>>   https://mailarchive.ietf.org/arch/browse/auth48archive/
>>>>>>> 
>>>>>>> *  Note: If only absolutely necessary, you may temporarily opt
>>>>>>> out
>>>>>>>   of the archiving of messages (e.g., to discuss a sensitive
>>>>>>> matter).
>>>>>>>   If needed, please add a note at the top of the message that
>>>>>>> you
>>>>>>>   have dropped the address. When the discussion is concluded,
>>>>>>>   [email protected] will be re-added to the CC list
>>>>>>> and
>>>>>>>   its addition will be noted at the top of the message.
>>>>>>> 
>>>>>>> You may submit your changes in one of two ways:
>>>>>>> 
>>>>>>> An update to the provided XML file
>>>>>>> — OR —
>>>>>>> An explicit list of changes in this format
>>>>>>> 
>>>>>>> Section # (or indicate Global)
>>>>>>> 
>>>>>>> OLD:
>>>>>>> old text
>>>>>>> 
>>>>>>> NEW:
>>>>>>> new text
>>>>>>> 
>>>>>>> You do not need to reply with both an updated XML file and an
>>>>>>> explicit
>>>>>>> list of changes, as either form is sufficient.
>>>>>>> 
>>>>>>> We will ask a stream manager to review and approve any changes
>>>>>>> that seem
>>>>>>> beyond editorial in nature, e.g., addition of new text, deletion
>>>>>>> of text,
>>>>>>> and technical changes.  Information about stream managers can be
>>>>>>> found in
>>>>>>> the FAQ.  Editorial changes do not require approval from a stream
>>>>>>> manager.
>>>>>>> 
>>>>>>> 
>>>>>>> Approving for publication
>>>>>>> --------------------------
>>>>>>> 
>>>>>>> To approve your RFC for publication, please reply to this email
>>>>>>> stating
>>>>>>> that you approve this RFC for publication.  Please use ‘REPLY
>>>>>>> ALL’,
>>>>>>> as all the parties CCed on this message need to see your
>>>>>>> approval.
>>>>>>> 
>>>>>>> 
>>>>>>> Files
>>>>>>> -----
>>>>>>> 
>>>>>>> The files are available here:
>>>>>>> https://www.rfc-editor.org/authors/rfc9933.xml
>>>>>>> https://www.rfc-editor.org/authors/rfc9933.html
>>>>>>> https://www.rfc-editor.org/authors/rfc9933.pdf
>>>>>>> https://www.rfc-editor.org/authors/rfc9933.txt
>>>>>>> 
>>>>>>> Diff file of the text:
>>>>>>> https://www.rfc-editor.org/authors/rfc9933-diff.html
>>>>>>> https://www.rfc-editor.org/authors/rfc9933-rfcdiff.html (side by
>>>>>>> side)
>>>>>>> 
>>>>>>> Diff of the XML:
>>>>>>> https://www.rfc-editor.org/authors/rfc9933-xmldiff1.html
>>>>>>> 
>>>>>>> 
>>>>>>> Tracking progress
>>>>>>> -----------------
>>>>>>> 
>>>>>>> The details of the AUTH48 status of your document are here:
>>>>>>> https://www.rfc-editor.org/auth48/rfc9933
>>>>>>> 
>>>>>>> Please let us know if you have any questions.
>>>>>>> 
>>>>>>> Thank you for your cooperation,
>>>>>>> 
>>>>>>> RFC Editor
>>>>>>> 
>>>>>>> --------------------------------------
>>>>>>> RFC9933 (draft-ietf-pce-sid-algo-29)
>>>>>>> 
>>>>>>> Title            : Carrying SR-Algorithm in Path Computation
>>>>>>> Element Communication Protocol (PCEP)
>>>>>>> Author(s)        : S. Sidor, Z. Rose, S. Peng, S. Peng, A. Stone
>>>>>>> WG Chair(s)      : Julien Meuric, Dhruv Dhody
>>>>>>> Area Director(s) : Jim Guichard, Ketan Talaulikar, Gunter Van de
>>>>>>> Velde
>>>>>> 
>>>> 
>>> 
> 

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