[Idr] [IANA #1436768] Request code-point allocation for draft-ietf-idr-bgp-ls-flex-algo-ext

Sabrina Tanamal via RT <iana-prot-param@iana.org> Wed, 19 November 2025 00:52 UTC

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From: Sabrina Tanamal via RT <iana-prot-param@iana.org>
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Subject: [Idr] [IANA #1436768] Request code-point allocation for draft-ietf-idr-bgp-ls-flex-algo-ext
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Hi Aravind, 

With expert approval, we've added the following entries to the BGP-LS NLRI and Attribute TLVs registry: 

1047	IP Algorithm	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1048	IP Algorithm Prefix Reachability	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1049	Flexible Algorithm Exclude Minimum Bandwidth	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1050	Flexible Algorithm Exclude Maximum Link Delay	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1051	Flexible Algorithm Reference Bandwidth	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1052	Flexible Algorithm Bandwidth Thresholds	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1053	Flexible Algorithm Exclude Any Reverse Affinity	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1054	Flexible Algorithm Include Any Reverse Affinity	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1055	Flexible Algorithm Include All Reverse Affinity	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]
1056	Generic Metric	[draft-ietf-idr-bgp-ls-flex-algo-ext-01]

Please see
https://www.iana.org/assignments/bgp-ls-parameters

Best regards, 
Sabrina

On Mon Nov 17 10:44:45 2025, aramahen@cisco.com wrote:
> Hi IANA Team,
> 
> The Authors request the IANA to allocate code-points for the new TLVs
> introduced in our draft.
> 
> Draft:                       draft-ietf-idr-bgp-ls-flex-algo-ext
> Registry group:   Border Gateway Protocol - Link-State (BGP-LS)
> Parameters
> Sub-registry:        BGP-LS NLRI and Attribute TLVs
> 
> IANA considerations are mentioned in Section 6 of the draft.
> 
> 
> Code Point | Suggested | Description
> 
> ————————————————————————————
> 
> TBA1 | 1047 | IP Algorithm
> 
> TBA2  | 1048 | IP Algorithm Prefix Reachability
> 
> TBA3  | 1056 | Generic Metric
> 
> TBA4 | 1049 | Flexible Algorithm Exclude Minimum Bandwidth
> 
> TBA5 | 1050 | Flexible Algorithm Exclude Maximum Link Delay
> 
> TBA6 | 1051 | Flexible Algorithm Reference Bandwidth
> 
> TBA7  | 1052 | Flexible Algorithm Bandwidth Thresholds
> 
> TBA8  | 1053 | Flexible Algorithm Exclude Any Reverse Affinity
> 
> TBA9  | 1054 | Flexible Algorithm Include Any Reverse Affinity
> 
> TBA10 | 1055 | Flexible Algorithm Include All Reverse Affinity
> 
> 
> Thanks,
> 
> Aravind