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[Arista] Add dynamic port breakout hwsku to platforms #7975

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Merged
sujinmkang merged 1 commit into from
Aug 16, 2021
Merged

[Arista] Add dynamic port breakout hwsku to platforms #7975

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3 changes: 3 additions & 0 deletions device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S/hwsku-init
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#!/bin/bash

echo 1 > /sys/devices/pci0000:00/0000:00:02.2/0000:02:00.0/mux
100 changes: 100 additions & 0 deletions device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S/hwsku.json
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{
"interfaces": {
"Ethernet0": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet4": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet8": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet12": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet16": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet20": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet24": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet28": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet32": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet36": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet40": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet44": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet48": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet52": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet56": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet60": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet64": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet68": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet72": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet76": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet80": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet84": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet88": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet92": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet96": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet100": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet104": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet108": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet112": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet116": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet120": {
"default_brkout_mode": "1x40G[10G]"
},
"Ethernet124": {
"default_brkout_mode": "1x40G[10G]"
}
}
}
33 changes: 33 additions & 0 deletions device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S/port_config.ini
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# name lanes alias index speed
Ethernet0 9,10,11,12 Ethernet5/1 5 40000
Ethernet4 13,14,15,16 Ethernet6/1 6 40000
Ethernet8 17,18,19,20 Ethernet7/1 7 40000
Ethernet12 21,22,23,24 Ethernet8/1 8 40000
Ethernet16 29,30,31,32 Ethernet9/1 9 40000
Ethernet20 25,26,27,28 Ethernet10/1 10 40000
Ethernet24 33,34,35,36 Ethernet11/1 11 40000
Ethernet28 37,38,39,40 Ethernet12/1 12 40000
Ethernet32 45,46,47,48 Ethernet13/1 13 40000
Ethernet36 41,42,43,44 Ethernet14/1 14 40000
Ethernet40 49,50,51,52 Ethernet15/1 15 40000
Ethernet44 53,54,55,56 Ethernet16/1 16 40000
Ethernet48 69,70,71,72 Ethernet17/1 17 40000
Ethernet52 65,66,67,68 Ethernet18/1 18 40000
Ethernet56 73,74,75,76 Ethernet19/1 19 40000
Ethernet60 77,78,79,80 Ethernet20/1 20 40000
Ethernet64 93,94,95,96 Ethernet21/1 21 40000
Ethernet68 89,90,91,92 Ethernet22/1 22 40000
Ethernet72 97,98,99,100 Ethernet23/1 23 40000
Ethernet76 101,102,103,104 Ethernet24/1 24 40000
Ethernet80 109,110,111,112 Ethernet25/1 25 40000
Ethernet84 105,106,107,108 Ethernet26/1 26 40000
Ethernet88 121,122,123,124 Ethernet27/1 27 40000
Ethernet92 125,126,127,128 Ethernet28/1 28 40000
Ethernet96 61,62,63,64 Ethernet29 29 40000
Ethernet100 57,58,59,60 Ethernet30 30 40000
Ethernet104 81,82,83,84 Ethernet31 31 40000
Ethernet108 85,86,87,88 Ethernet32 32 40000
Ethernet112 117,118,119,120 Ethernet33 33 40000
Ethernet116 113,114,115,116 Ethernet34 34 40000
Ethernet120 1,2,3,4 Ethernet35 35 40000
Ethernet124 5,6,7,8 Ethernet36 36 40000
2 changes: 2 additions & 0 deletions device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S/sai.profile
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SAI_INIT_CONFIG_FILE=/usr/share/sonic/platform/td2-a7050qx-32s-flex.config.bcm
SAI_NUM_ECMP_MEMBERS=64
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