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Stephen Sun d387d75420 [Mellanox] Support buffer configuration for 2km cables (#7337) 
#### Why I did it
Support 2km cables for Microsoft SKUs

#### How I did it
1. Update pg_profile_lookup.ini with 2000m cable supported
2. Update buffer configuration for t1 with uplink cable 2000m
  - For SN3800 platform:
    - C64:
      - t0: 32 100G down links and 32 100G up links.
      - t1: 56 100G down links and 8 100G up links with 2 km cable.
    - 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:
      - t0: 16 100G down links and 16 100G up links.
      - t1: 24 100G down links and 8 100G up links with 2 km cable.
  - For SN4600C platform:
    - D112C8: 112 50G down links and 8 100G up links.

#### How to verify it
Run regression test
2021-05-31 04:39:59 +00:00
..
x86_64-mlnx_lssn2700-r0 add pcied config files for mellanox platform (#5669) 2020-11-02 19:45:36 -08:00
x86_64-mlnx_msn2010-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn2100-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn2410-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn2700_simx-r0 add pcied config files for mellanox platform (#5669) 2020-11-02 19:45:36 -08:00
x86_64-mlnx_msn2700-r0 [Mellanox] Support buffer configuration for 2km cables (#7337) 2021-05-31 04:39:59 +00:00
x86_64-mlnx_msn2740-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn3420-r0 [Mellanox] Update the Spectrum-2 platform PSU sensor's label in the sensor conf file (#7706) 2021-05-26 02:41:16 +00:00
x86_64-mlnx_msn3700_simx-r0 add pcied config files for mellanox platform (#5669) 2020-11-02 19:45:36 -08:00
x86_64-mlnx_msn3700-r0 [Mellanox] Update the Spectrum-2 platform PSU sensor's label in the sensor conf file (#7706) 2021-05-26 02:41:16 +00:00
x86_64-mlnx_msn3700c-r0 [Mellanox] Update the Spectrum-2 platform PSU sensor's label in the sensor conf file (#7706) 2021-05-26 02:41:16 +00:00
x86_64-mlnx_msn3800-r0 [Mellanox] Support buffer configuration for 2km cables (#7337) 2021-05-31 04:39:59 +00:00
x86_64-mlnx_msn4410-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn4600-r0 [Mellanox] Add support for MSN4600 A1 system (#7732) 2021-05-27 22:30:39 +00:00
x86_64-mlnx_msn4600c-r0 [Mellanox] [202012] Enhance the platform.json with adding more platform device facts. (#7496) 2021-05-09 10:45:36 +03:00
x86_64-mlnx_msn4700_simx-r0 add pcied config files for mellanox platform (#5669) 2020-11-02 19:45:36 -08:00
x86_64-mlnx_msn4700-r0 [Mellanox] Support new sensor conf file for MSN4700 A1/A0 (#7535) 2021-05-10 09:21:42 -07:00
x86_64-mlnx_x86-r5.0.1400 [updategraph] add support to use preset config instead of default minigraph (#2050) 2018-09-21 22:01:10 -07:00