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[Mellanox] add Mellanox-SN4700-O28 SKU (#16784)

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- Why I did it
To add new SKU for Virtual Smart Switch. T1 switch with 28x400G ports.

- How I did it
Add new SKU with all relevant files.

- How to verify it
run sonic-mgmt t1-28 test suites based on master.
Few issues observed not relevant to the topology but to the stability of master

Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
This commit is contained in:
Yakiv Huryk 2023-10-10 19:20:10 +03:00 committed by GitHub
parent 6e3260098f
commit 5719d1a59a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 162 additions and 0 deletions
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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/README.md Normal file
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This SKU is dedicated to Virtual Smart Switch

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/buffers.json.j2 Symbolic link
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../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers.json.j2

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/buffers_defaults_objects.j2 Symbolic link
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../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_objects.j2

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/buffers_defaults_t0.j2 Symbolic link
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../ACS-MSN4700/buffers_defaults_t0.j2

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/buffers_defaults_t1.j2 Symbolic link
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../ACS-MSN4700/buffers_defaults_t1.j2

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/buffers_dynamic.json.j2 Symbolic link
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../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_dynamic.json.j2

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/hwsku.json Normal file
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{
"interfaces": {
"Ethernet0": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet8": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet16": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet24": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet32": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet40": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet48": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet56": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet64": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet72": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet80": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet88": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet96": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet104": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet112": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet120": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet128": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet136": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet144": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet152": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet160": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet168": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet176": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet184": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet192": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet200": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet208": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet216": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet224": {
"default_brkout_mode": "1x200G"
},
"Ethernet232": {
"default_brkout_mode": "1x200G"
},
"Ethernet240": {
"default_brkout_mode": "1x200G"
},
"Ethernet248": {
"default_brkout_mode": "1x200G"
}
}
}

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/pg_profile_lookup.ini Symbolic link
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../ACS-MSN4700/pg_profile_lookup.ini

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/port_config.ini Normal file
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##
## Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES.
## Apache-2.0
##
## Licensed under the Apache License, Version 2.0 (the "License");
## you may not use this file except in compliance with the License.
## You may obtain a copy of the License at
##
## http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
##
# name lanes alias index speed
Ethernet0 0,1,2,3,4,5,6,7 etp1 1 400000
Ethernet8 8,9,10,11,12,13,14,15 etp2 2 400000
Ethernet16 16,17,18,19,20,21,22,23 etp3 3 400000
Ethernet24 24,25,26,27,28,29,30,31 etp4 4 400000
Ethernet32 32,33,34,35,36,37,38,39 etp5 5 400000
Ethernet40 40,41,42,43,44,45,46,47 etp6 6 400000
Ethernet48 48,49,50,51,52,53,54,55 etp7 7 400000
Ethernet56 56,57,58,59,60,61,62,63 etp8 8 400000
Ethernet64 64,65,66,67,68,69,70,71 etp9 9 400000
Ethernet72 72,73,74,75,76,77,78,79 etp10 10 400000
Ethernet80 80,81,82,83,84,85,86,87 etp11 11 400000
Ethernet88 88,89,90,91,92,93,94,95 etp12 12 400000
Ethernet96 96,97,98,99,100,101,102,103 etp13 13 400000
Ethernet104 104,105,106,107,108,109,110,111 etp14 14 400000
Ethernet112 112,113,114,115,116,117,118,119 etp15 15 400000
Ethernet120 120,121,122,123,124,125,126,127 etp16 16 400000
Ethernet128 128,129,130,131,132,133,134,135 etp17 17 400000
Ethernet136 136,137,138,139,140,141,142,143 etp18 18 400000
Ethernet144 144,145,146,147,148,149,150,151 etp19 19 400000
Ethernet152 152,153,154,155,156,157,158,159 etp20 20 400000
Ethernet160 160,161,162,163,164,165,166,167 etp21 21 400000
Ethernet168 168,169,170,171,172,173,174,175 etp22 22 400000
Ethernet176 176,177,178,179,180,181,182,183 etp23 23 400000
Ethernet184 184,185,186,187,188,189,190,191 etp24 24 400000
Ethernet192 192,193,194,195,196,197,198,199 etp25 25 400000
Ethernet200 200,201,202,203,204,205,206,207 etp26 26 400000
Ethernet208 208,209,210,211,212,213,214,215 etp27 27 400000
Ethernet216 216,217,218,219,220,221,222,223 etp28 28 400000
Ethernet224 224,225,226,227,228,229,230,231 etp29 29 200000
Ethernet232 232,233,234,235,236,237,238,239 etp30 30 200000
Ethernet240 240,241,242,243,244,245,246,247 etp31 31 200000
Ethernet248 248,249,250,251,252,253,254,255 etp32 32 200000

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/qos.json.j2 Symbolic link
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../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/qos.json.j2

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SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/sai_4700.xml
SAI_DUMP_STORE_PATH=/var/log/mellanox/sdk-dumps
SAI_DUMP_STORE_AMOUNT=10
SAI_DEFAULT_SWITCHING_MODE_STORE_FORWARD=1

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device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O28/sai_4700.xml Symbolic link
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../ACS-MSN4700/sai_4700.xml