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UEC CSIG Protocol#2248

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tjchadaga merged 1 commit intoopencomputeproject:masterfrom
JaiOCP:CSIG
Feb 9, 2026
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UEC CSIG Protocol#2248
tjchadaga merged 1 commit intoopencomputeproject:masterfrom
JaiOCP:CSIG

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@JaiOCP JaiOCP commented Jan 23, 2026

This Specification brings in SAI support for Congestion Signaling Protocol (CSIG).

CSIG is a type INT technology that sits at Layer 2 and provide network telemetry in a concise and efficient way.

This PR is opened in lieu of
#2231

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JaiOCP commented Jan 23, 2026

@rck-innovium @j-bos @mjakhbari @tjchadaga
All the review comments have been addressed in the close PR.

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If RANGE_LIST itself is not restricted to the compact format, why should range_id be constrained? This can complicate workflows. I'd suggest matching the constraints.

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JaiOCP commented Jan 26, 2026

If RANGE_LIST itself is not restricted to the compact format, why should range_id be constrained? This can complicate workflows. I'd suggest matching the constraints.

Agree. Relaxed the condition check for both compact and tag.
ca581c8

@JaiOCP JaiOCP requested a review from mjakhbari January 26, 2026 19:21
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@tjchadaga tjchadaga added the reviewed PR is discussed in SAI Meeting label Jan 28, 2026
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Signed-off-by: JaiOCP <jai.kumar@broadcom.com>

UEC CSIG Protocol

Signed-off-by: JaiOCP <jai.kumar@broadcom.com>

UEC CSIG Protocol

Signed-off-by: JaiOCP <jai.kumar@broadcom.com>

UEC CSIG Protocol

Signed-off-by: JaiOCP <jai.kumar@broadcom.com>
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Approved.

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/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

@tjchadaga tjchadaga merged commit 9c8a604 into opencomputeproject:master Feb 9, 2026
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@JaiOCP JaiOCP deleted the CSIG branch March 27, 2026 19:00
cursor Bot pushed a commit to yuriilisovskyi/SAI that referenced this pull request Apr 7, 2026
UEC CSIG Protocol

Signed-off-by: JaiOCP <jai.kumar@broadcom.com>
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5 participants