sonic-buildimage/device/mellanox/x86_64-mlnx_msn2700-r0/Mellanox-SN2700-D48C8
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
..
buffers_defaults_t0.j2 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) 2020-08-15 07:52:28 -07:00
buffers_defaults_t1.j2 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) 2020-08-15 07:52:28 -07:00
buffers.json.j2 Allow similar devices configs sharing (#1933) 2018-08-16 10:37:25 -07:00
pg_profile_lookup.ini Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) 2020-08-15 07:52:28 -07:00
port_config.ini [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
qos.json.j2 [QoS]: Unify qos json by using qos_config.j2 template (#2023) 2018-10-17 14:10:34 -07:00
sai_2700_48x50g_8x100g.xml [mellanox|ffb] enable ISSU feature for SN2700 (#2385) 2019-01-10 14:13:04 -08:00
sai.profile [devices]: add Mellanox-SN2700-D48C8 hwsku (#1717) 2018-05-18 16:32:49 -07:00