4 Commits

Author	SHA1	Message	Date
Stephen Sun	386f4e190a	[Mellanox] [201911] Support shared headroom pool (#5908)	2021-01-07 09:20:22 +02:00
Stephen Sun	fa99059b51	Update buffer configuration for SKUs based on SN3800 (#5320) ... 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. Signed-off-by: Stephen Sun <stephens@nvidia.com>	2020-09-28 16:16:45 +00:00
Stephen Sun	f6a8678d8f	Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) ... This is to backport the #4886 to 201911 Calculate pool size in t1 as 24 * downlink port + 8 * uplink port - Take both port and peer MTU into account when calculating headroom - Worst case factor is decreased to 50% - Mellanox-SN2700-C28D8 t0, assume 48 * 50G/5m + 8 * 100G/40m ports - Mellanox-SN2700 (C32) - t0: 16 * 100G/5m + 16 * 100G/40m - t1: 16 * 100G/40m + 16 * 100G/300m Signed-off-by: Stephen Sun <stephens@nvidia.com>	2020-08-15 07:52:28 -07:00
madhanmellanox	67e183d0dc	added files to create SKU Mellanox-SN3800-C64 (#4812) ... * added files to create SKU Mellanox-SN3800-C64 Co-authored-by: Madhan Babu <madhan@arc-build-server.mtr.labs.mlnx>	2020-06-22 17:39:31 -07:00