matthew/sonic-buildimage
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
ad41268dc2
sonic-buildimage/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-C128/qos.json.j2

1 line
52 B
Plaintext
Raw Normal View History

[Mellanox] [SKU] Mellanox-SN4700-C128 SKU added (#11574) - Why I did it New SKU for MSN-4700 Platform i.e. Mellanox-SN4700-C128 Requirements: * Breakout: Port 1-32: 4x100G * Downlinks: 120 (1-30) * Uplinks: 8 (31-32) * Shared Headroom: Enabled * Over Subscribe Ratio: 1:8 * Default Topology: T2 * Default Cable Length for T2: 1500m * QoS params: The default ones defined in qos_config.j2 will be applied * Small Packet Percentage: Used 50% for traditional buffer model Note: For dynamic model, the value defined in LOSSLESS_TRAFFIC_PATTERN|AZURE|small_packet_percentage is used Additional Details: Switch Type has to be programmed as SpineRouter through config_db.json in DEVICE_METADATA|localhost|type field for the buffer values & cable lengths defined in the buffers_defaults_t2.j2 to apply on the device Cable Lengths Used for generating buffer_defaults_{t0,t1,t2}.j2 values Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
2022-08-11 02:37:33 -05:00
../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/qos.json.j2
Reference in New Issue Copy Permalink