sonic-buildimage/device
Dev Ojha 648ddee39c [Arista7050cx3] TD3 SKU changes for pg headroom value after interop testing with cisco 8102 (#11901)
Why I did it
After PFC interop testing between 8102 and 7050cx3, data packet losses were observed on the Rx ports of the 7050cx3 (inflow from 8102) during testing. This was primarily due to the slower response times to react to PFC pause packets for the 8102, when receiving such frames from neighboring devices. To solve for the packet drops, the 7050cx3 pg headroom size has to be increased to 160kB.

How I did it
Modified the xoff threshold value to 160kB in the pg_profile file to allow for the buffer manager to read that value when building the image, and configuring the device

How to verify it
run "mmuconfig -l" once image is built


Signed-off-by: dojha <devojha@microsoft.com>
2022-09-01 00:13:15 +00:00
..
accton [PDDF] Rename temp for as7816/7326/7726 (#10609) 2022-05-09 10:47:45 -07:00
alphanetworks [Alphanetworks] Add new platform SNJ60D0-320F (#8780) 2021-10-22 12:37:39 -07:00
arista [Arista7050cx3] TD3 SKU changes for pg headroom value after interop testing with cisco 8102 (#11901) 2022-09-01 00:13:15 +00:00
barefoot Updated format of generating BUFFER_QUEUE in buffers_defaults templates (#9850) 2022-04-13 09:11:01 -07:00
broadcom Disable ALPM distributed hitbit thread that is used for debug purpose only but interfered with Other functional operations (#9199) 2021-11-09 07:21:57 -08:00
celestica [hlx/sfp] fix hlx platform sfp+ tx disable issue (#11532) 2022-07-28 20:37:55 +00:00
centec [centec] support v682-48y8c and v682-48x8c (#9349) 2021-12-17 15:20:27 -08:00
cig Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
common Support different DSCP_TO_TC_MAP for T1 in dualtor deployment (#11569) 2022-08-08 20:44:32 +00:00
dell PFCWD fix for multi port multi priority scenario for HWSKU Dell Z9332 (#11640) 2022-08-26 20:52:56 +00:00
delta [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
facebook/x86_64-facebook_wedge100-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
ingrasys [BFN] Update configuration files (#9913) 2022-03-09 09:57:08 +05:30
inventec [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
juniper [SFP-Refactor] Modify transceiver key name (#9447) 2021-12-09 12:38:45 +05:30
marvell Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
mellanox [Mellanox] [4700] Update platform capability file to support new breakout mode (#11614) 2022-08-26 20:52:24 +00:00
mitac/x86_64-mitac_ly1200_b32h0_c3-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
netberg/x86_64-netberg_aurora_715-r0 [devices]: Add platform_asic files for new platforms (#9078) 2021-10-27 08:58:05 -07:00
nokia [Nokia][Nokia-IXR7250E-36x100G & Nokia-IXR7250E-36x400G] Update BCM (#11577) 2022-09-01 00:05:12 +00:00
pegatron/x86_64-pegatron_porsche-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
quanta [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
ragile [ragile] support 32c and 4s platform (#8824) 2021-11-17 23:49:06 -08:00
ruijie/x86_64-ruijie_b6510-48vs8cq-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
virtual [y_cable] Support for initialization of new daemon ycable to support ycables (#9125) 2022-01-25 11:10:25 -08:00
wnc/x86_64-wnc_osw1800-r0 [BFN] Update configuration files (#9913) 2022-03-09 09:57:08 +05:30