18a1252268
A new SKU for MSN4700 Platform i.e. Mellanox-SN4700-V48C32
Requirements:
Breakout:
Port 1-24: 2x200G
Port 25-32: 4x100G
Downlinks: 48 (1-24)
Uplinks: 32 (25-32)
Shared Headroom: Enabled
Over Subscribe Ratio: 1:8
Default Topology: T1
Default Cable Length for T1: 300m
VxLAN source port range set: No
Static Policy Based Hashing Supported: No
Additional Details:
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
Cable Lengths used for generating buffer_defaults_{t0,t1}.j2 values
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
41 lines
1.6 KiB
Django/Jinja
41 lines
1.6 KiB
Django/Jinja
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{#
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Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES.
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Apache-2.0
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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#}
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{% set default_cable = '5m' %}
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{% set ingress_lossless_pool_size = '50208768' %}
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{% set ingress_lossless_pool_xoff = '1662976' %}
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{% set egress_lossless_pool_size = '60817392' %}
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{% set egress_lossy_pool_size = '50208768' %}
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{% import 'buffers_defaults_objects.j2' as defs with context %}
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{%- macro generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) %}
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{{ defs.generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) }}
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{%- endmacro %}
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{%- macro generate_profile_lists_with_inactive_ports(port_names_active, port_names_inactive) %}
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{{ defs.generate_profile_lists(port_names_active, port_names_inactive) }}
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{%- endmacro %}
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{%- macro generate_queue_buffers_with_inactive_ports(port_names_active, port_names_inactive) %}
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{{ defs.generate_queue_buffers(port_names_active, port_names_inactive) }}
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{%- endmacro %}
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{%- macro generate_pg_profiles_with_inactive_ports(port_names_active, port_names_inactive) %}
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{{ defs.generate_pg_profiles(port_names_active, port_names_inactive) }}
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{%- endmacro %}
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