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[Mellanox] Support shared headroom pool #6366

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merged 1 commit into from
Feb 16, 2021

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@stephenxs stephenxs commented Jan 6, 2021

- Why I did it
Support shared headroom pool

Signed-off-by: Stephen Sun stephens@nvidia.com

- How I did it

  • Port configurations for SKUs based on 2700/3800 platform from 201911
    • For SN3800 platform:
      • C64: 32 100G down links and 32 100G up links.
      • D112C8: 112 50G down links and 8 100G up links.
      • D24C52: 24 50G down links, 20 100G down links, and 32 100G up links.
      • D28C50: 28 50G down links, 18 100G down links, and 32 100G up links.
    • For SN2700 platform:
      • D48C8: 48 50G down links and 8 100G up links
      • C32: 16 100G downlinks and 16 100G uplinks
  • Add configuration for Mellanox-SN4600C-D112C8
    • 112 50G down links and 8 100G up links.

- How to verify it
Run regression test.

- Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

- Port configurations for SKUs based on 2700/3800 platform from 201911
- Add configuration for Mellanox-SN4600C-D112C8

Signed-off-by: Stephen Sun <stephens@nvidia.com>
@stephenxs stephenxs force-pushed the shared-headroom-pool branch from 391783f to ce3d168 Compare January 7, 2021 15:30
@stephenxs stephenxs marked this pull request as ready for review January 11, 2021 00:48
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retest this, please

@stephenxs
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retest this please

@stephenxs
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retest vs please

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retest vsimage please

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retest this, please

@stephenxs stephenxs requested a review from jleveque as a code owner February 6, 2021 20:29
@liat-grozovik liat-grozovik changed the title [Mellanox] Support shared headroom pool on master [Mellanox] Support shared headroom pool Feb 7, 2021
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@neethajohn the azure build is in progress for quite some time. Can you please take a look and help to merge?

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/AzurePipelines run

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Azure Pipelines successfully started running 1 pipeline(s).

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/AzurePipelines run

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Azure Pipelines successfully started running 1 pipeline(s).

@neethajohn neethajohn merged commit 7790a74 into sonic-net:master Feb 16, 2021
@stephenxs stephenxs deleted the shared-headroom-pool branch February 18, 2021 00:24
yxieca pushed a commit that referenced this pull request Feb 23, 2021
- Why I did it
Support shared headroom pool

Signed-off-by: Stephen Sun stephens@nvidia.com

- How I did it
Port configurations for SKUs based on 2700/3800 platform from 201911
For SN3800 platform:
C64: 32 100G down links and 32 100G up links.
D112C8: 112 50G down links and 8 100G up links.
D24C52: 24 50G down links, 20 100G down links, and 32 100G up links.
D28C50: 28 50G down links, 18 100G down links, and 32 100G up links.
For SN2700 platform:
D48C8: 48 50G down links and 8 100G up links
C32: 16 100G downlinks and 16 100G uplinks
Add configuration for Mellanox-SN4600C-D112C8
112 50G down links and 8 100G up links.

- How to verify it
Run regression test.
carl-nokia pushed a commit to carl-nokia/sonic-buildimage that referenced this pull request Aug 7, 2021
- Why I did it
Support shared headroom pool

Signed-off-by: Stephen Sun stephens@nvidia.com

- How I did it
Port configurations for SKUs based on 2700/3800 platform from 201911
For SN3800 platform:
C64: 32 100G down links and 32 100G up links.
D112C8: 112 50G down links and 8 100G up links.
D24C52: 24 50G down links, 20 100G down links, and 32 100G up links.
D28C50: 28 50G down links, 18 100G down links, and 32 100G up links.
For SN2700 platform:
D48C8: 48 50G down links and 8 100G up links
C32: 16 100G downlinks and 16 100G uplinks
Add configuration for Mellanox-SN4600C-D112C8
112 50G down links and 8 100G up links.

- How to verify it
Run regression test.
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4 participants