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Add platform mapping CSVs for Wedge800BA #578

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@jcyu-accton jcyu-accton commented Oct 8, 2025

Summary:

This change introduces platform mapping CSV files for the Wedge800BA platform.

The platform mapping CSV files have not yet been tested. Updates will be made following validation with the hardware.

Following Platform Mapping Config Generation

  1. Add platform mapping CSV files into fboss/lib/platform_mapping_v2/platforms/wedge800ba/.

  2. Generate the corresponding platform mapping json file.

  3. Add platform mapping CSV files to support the following Profile ID for Front ports and Service ports.

    Front Ports(OPTICAL)
    1x 800GE,(100G PAM4) FEC: PROFILE_800G_8_PAM4_RS544X2N_OPTICAL = 39
    2x 400GE,(100G PAM4) FEC:PROFILE_400G_4_PAM4_RS544X2N_OPTICAL = 38
    2x 200GE,(50G PAM4) FEC: PROFILE_200G_4_PAM4_RS544X2N_OPTICAL = 25
    2x 100GE,(25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_OPTICAL = 23
    8x 100GE, (100G PAM4) FEC: PROFILE_100G_1_PAM4_RS544_OPTICAL = 47

    Front Ports(COPPER)
    1x 800GE, (100G PAM4) FEC: PROFILE_800G_8_PAM4_RS544X2N_COPPER = 50
    2x 400GE, (100G PAM4) FEC: PROFILE_400G_4_PAM4_RS544X2N_COPPER = 45
    2x 200GE, (50G PAM4) FEC: PROFILE_200G_4_PAM4_RS544X2N_COPPER = 24
    2x 100GE, (25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_COPPER = 22
    2x 100GE, (25G NRZ) NONE: PROFILE_100G_4_NRZ_NOFEC_COPPER = 32
    4x 200GE, (100G PAM4) FEC: PROFILE_200G_2_PAM4_RS544_COPPER=54
    4x 100GE, (50G PAM4) FEC: PROFILE_100G_2_PAM4_RS544_COPPER = 55
    4x 50GE, (25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_COPPER = 21
    4x 50GE, (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_COPPER = 19
    8x 100GE, (100G PAM4) FEC: PROFILE_100G_1_PAM4_RS544_COPPER = 56
    8x 50GE, (50G PAM4) FEC: PROFILE_50G_1_PAM4_RS544_COPPER = 43

    For Service Ports(OPTICAL)
    1x100GE,(25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_OPTICAL = 23
    2x50GE,(25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_OPTICAL = 48
    2x50GE (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_OPTICAL = 31
    2x25GE (25G NRZ) NONE: PROFILE_25G_1_NRZ_NOFEC_OPTICAL = 30
    2x10GE (10G NRZ) NONE: PROFILE_10G_1_NRZ_NOFEC_OPTICAL = 12

    For Service Ports(COPPER)
    1x100GE (25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_COPPER = 22
    2x50GE (25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_COPPER = 21
    2x50GE (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_COPPER = 19
    2x25GE (25G NRZ) FEC: PROFILE_25G_1_NRZ_RS528_COPPER = 16
    2x25GE (25G NRZ) NONE: PROFILE_25G_1_NRZ_NOFEC_COPPER = 14
    2x10GE (10G NRZ) NONE: PROFILE_10G_1_NRZ_NOFEC_COPPER = 11

@meta-cla meta-cla bot added the CLA Signed label Oct 8, 2025
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jcyu-accton commented Oct 9, 2025 •
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To check why it is failure of "Build & Run Platform Mapping Generation Verification ...", the log shows there is Network is unreachable in (https://productionresultssa0.blob.core.windows.net/actions-results/14487795-73ce-4762-8c3e-71ccff40af4e/workflow-job-run-d9e1d85b-8532-5688-be78-2bb2bffe6a34/logs/job/job-logs.txt?rsct=text%2Fplain&se=2025-10-09T00%3A52%3A25Z&sig=NEOH68xNCHMhureOwAEOkNXTKqWcSVXhffWjq8VxAys%3D&ske=2025-10-09T10%3A36%3A37Z&skoid=ca7593d4-ee42-46cd-af88-8b886a2f84eb&sks=b&skt=2025-10-08T22%3A36%3A37Z&sktid=398a6654-997b-47e9-b12b-9515b896b4de&skv=2025-11-05&sp=r&spr=https&sr=b&st=2025-10-09T00%3A42%3A20Z&sv=2025-11-05)

image

@jcyu-accton jcyu-accton closed this Oct 9, 2025
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jcyu-accton commented Oct 17, 2025

This PR might be closed accidentally, reopen it again!

@jcyu-accton jcyu-accton reopened this Oct 17, 2025
@jcyu-accton
Title: Add platform mapping CSVs for Wedge800BA
a7905a0 
Summary:

This change introduces platform mapping CSV files for the Wedge800BA platform.

The platform mapping CSV files have **not yet been tested**. Updates will be made following validation with the hardware.

Following [Platform Mapping Config Generation](https://facebook.github.io/fboss/docs/developing/platform_mapping)

1. Add platform mapping CSV files into fboss/lib/platform_mapping_v2/platforms/wedge800ba/.
2. Generate the corresponding platform mapping json file.
3. Add platform mapping CSV files to support the following Profile ID for Front ports and Service ports.

    Front Ports(OPTICAL)
        1x 800GE,(100G PAM4) FEC: PROFILE_800G_8_PAM4_RS544X2N_OPTICAL = 39
        2x 400GE,(100G PAM4) FEC:PROFILE_400G_4_PAM4_RS544X2N_OPTICAL = 38
        2x 200GE,(50G PAM4) FEC: PROFILE_200G_4_PAM4_RS544X2N_OPTICAL = 25
        2x 100GE,(25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_OPTICAL = 23
        8x 100GE, (100G PAM4) FEC: PROFILE_100G_1_PAM4_RS544_OPTICAL = 47

    Front Ports(COPPER)
        1x 800GE, (100G PAM4) FEC: PROFILE_800G_8_PAM4_RS544X2N_COPPER = 50
        2x 400GE, (100G PAM4) FEC: PROFILE_400G_4_PAM4_RS544X2N_COPPER = 45
        2x 200GE, (50G PAM4)  FEC: PROFILE_200G_4_PAM4_RS544X2N_COPPER = 24
        2x 100GE, (25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_COPPER = 22
        2x 100GE, (25G NRZ) NONE: PROFILE_100G_4_NRZ_NOFEC_COPPER = 32
        4x 200GE, (100G PAM4) FEC: PROFILE_200G_2_PAM4_RS544_COPPER=54
        4x 100GE, (50G PAM4) FEC: PROFILE_100G_2_PAM4_RS544_COPPER = 55
        4x 50GE, (25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_COPPER = 21
        4x 50GE, (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_COPPER = 19
        8x 100GE, (100G PAM4) FEC: PROFILE_100G_1_PAM4_RS544_COPPER = 56
        8x 50GE, (50G PAM4) FEC: PROFILE_50G_1_PAM4_RS544_COPPER = 43

    For Service Ports(OPTICAL)
        1x100GE,(25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_OPTICAL = 23
        2x50GE,(25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_OPTICAL = 48
        2x50GE (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_OPTICAL = 31
        2x25GE (25G NRZ) NONE: PROFILE_25G_1_NRZ_NOFEC_OPTICAL = 30
        2x10GE (10G NRZ) NONE: PROFILE_10G_1_NRZ_NOFEC_OPTICAL = 12

    For Service Ports(COPPER)
        1x100GE (25G NRZ) FEC: PROFILE_100G_4_NRZ_RS528_COPPER = 22
        2x50GE (25G NRZ) FEC: PROFILE_50G_2_NRZ_RS528_COPPER = 21
        2x50GE (25G NRZ) NONE: PROFILE_50G_2_NRZ_NOFEC_COPPER = 19
        2x25GE (25G NRZ) FEC: PROFILE_25G_1_NRZ_RS528_COPPER = 16
        2x25GE (25G NRZ) NONE: PROFILE_25G_1_NRZ_NOFEC_COPPER = 14
        2x10GE (10G NRZ) NONE: PROFILE_10G_1_NRZ_NOFEC_COPPER = 11
@jcyu-accton
Fix: Add wedge800ba to run verify_generated_files.py
1ea7480
@jcyu-accton jcyu-accton force-pushed the Add-Platform-mapping-CSV-wedge800ba branch from 87fa8d6 to 1ea7480 Compare October 17, 2025 03:53
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jcyu-accton commented Oct 17, 2025

To investigate the failure in "Platform-Mapping-Generation-Verification", it appears that the issue occurs on other platforms, but not on the wedge800ba platform.
(https://productionresultssa7.blob.core.windows.net/actions-results/f3596346-7f65-4022-ac7c-d77f3d46101a/workflow-job-run-762a30d4-fc80-55af-bb5c-149d8af6c4a9/logs/job/job-logs.txt?rsct=text%2Fplain&se=2025-10-17T05%3A21%3A37Z&sig=LALPmn6WR6xTFZaE4d2OEz5LbE9AzLCsDbR52kMsqNk%3D&ske=2025-10-17T17%3A10%3A48Z&skoid=ca7593d4-ee42-46cd-af88-8b886a2f84eb&sks=b&skt=2025-10-17T05%3A10%3A48Z&sktid=398a6654-997b-47e9-b12b-9515b896b4de&skv=2025-11-05&sp=r&spr=https&sr=b&st=2025-10-17T05%3A11%3A32Z&sv=2025-11-05)

image

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meta-codesync bot commented Oct 17, 2025

@Protick666 has imported this pull request. If you are a Meta employee, you can view this in D84951226.

@meta-codesync meta-codesync bot closed this in 549b078 Oct 20, 2025
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meta-codesync bot commented Oct 20, 2025

@Protick666 merged this pull request in 549b078.

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