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50G support for Arista 7060 #1580

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merged 7 commits into from
Apr 13, 2018
Merged

50G support for Arista 7060 #1580

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5bf7abd
50G SKU for Arista 7060
prsunny Apr 10, 2018
790341d
MMU configs updated based on port mapping
prsunny Apr 10, 2018
81fe990
Update portmap for qos.json
prsunny Apr 11, 2018
b6935c9
Addressed review comments, deleted t1.j2
prsunny Apr 11, 2018
a591f64
Merge remote-tracking branch 'upstream/master'
prsunny Apr 11, 2018
a9df326
Sync pg values for 50G profile
prsunny Apr 11, 2018
27fed0f
Updated speed to port_config.ini
prsunny Apr 12, 2018
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2 changes: 2 additions & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/buffers.json.j2
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{%- set default_topo = 't0' %}
{%- include 'buffers_config.j2' %}
61 changes: 61 additions & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/buffers_defaults_t0.j2
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{%- set default_cable = '5m' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0,6) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4 + 2)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(10,22) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4 + 2)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(24,32) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4 + 2)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(6,10) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(22,24) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}

{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "11213696",
"type": "ingress",
"mode": "dynamic",
"xoff": "8356608"
},
"egress_lossy_pool": {
"size": "9532224",
"type": "egress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "15982720",
"type": "egress",
"mode": "static"
}
},
"BUFFER_PROFILE": {
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"dynamic_th":"3"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"1518",
"static_th":"3995680"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"1518",
"dynamic_th":"3"
}
},
{%- endmacro %}
17 changes: 17 additions & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/pg_profile_lookup.ini
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# PG lossless profiles.
# speed cable size xon xoff threshold xon_offset
10000 5m 1248 2288 35776 -4 2288
25000 5m 1248 2288 53248 -4 2288
40000 5m 1248 2288 66560 -4 2288
50000 5m 1248 2288 79872 -4 2288
100000 5m 1248 2288 165568 -4 2288
10000 40m 1248 2288 37024 -4 2288
25000 40m 1248 2288 56160 -4 2288
40000 40m 1248 2288 71552 -4 2288
50000 40m 1248 2288 85696 -4 2288
100000 40m 1248 2288 177632 -4 2288
10000 300m 1248 2288 46176 -4 2288
25000 300m 1248 2288 79040 -4 2288
40000 300m 1248 2288 108160 -4 2288
50000 300m 1248 2288 131456 -4 2288
100000 300m 1248 2288 268736 -4 2288
57 changes: 57 additions & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/port_config.ini
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# name lanes alias index speed
Ethernet0 33,34 Ethernet1/1 1 50000
Ethernet2 35,36 Ethernet1/3 1 50000
Ethernet4 37,38 Ethernet2/1 2 50000
Ethernet6 39,40 Ethernet2/3 2 50000
Ethernet8 41,42 Ethernet3/1 3 50000
Ethernet10 43,44 Ethernet3/3 3 50000
Ethernet12 45,46 Ethernet4/1 4 50000
Ethernet14 47,48 Ethernet4/3 4 50000
Ethernet16 49,50 Ethernet5/1 5 50000
Ethernet18 51,52 Ethernet5/3 5 50000
Ethernet20 53,54 Ethernet6/1 6 50000
Ethernet22 55,56 Ethernet6/3 6 50000
Ethernet24 57,58,59,60 Ethernet7/1 7 100000
Ethernet28 61,62,63,64 Ethernet8/1 8 100000
Ethernet32 65,66,67,68 Ethernet9/1 9 100000
Ethernet36 69,70,71,72 Ethernet10/1 10 100000
Ethernet40 73,74 Ethernet11/1 11 50000
Ethernet42 75,76 Ethernet11/3 11 50000
Ethernet44 77,78 Ethernet12/1 12 50000
Ethernet46 79,80 Ethernet12/3 12 50000
Ethernet48 81,82 Ethernet13/1 13 50000
Ethernet50 83,84 Ethernet13/3 13 50000
Ethernet52 85,86 Ethernet14/1 14 50000
Ethernet54 87,88 Ethernet14/3 14 50000
Ethernet56 89,90 Ethernet15/1 15 50000
Ethernet58 91,92 Ethernet15/3 15 50000
Ethernet60 93,94 Ethernet16/1 16 50000
Ethernet62 95,96 Ethernet16/3 16 50000
Ethernet64 97,98 Ethernet17/1 17 50000
Ethernet66 99,100 Ethernet17/3 17 50000
Ethernet68 101,102 Ethernet18/1 18 50000
Ethernet70 103,104 Ethernet18/3 18 50000
Ethernet72 105,106 Ethernet19/1 19 50000
Ethernet74 107,108 Ethernet19/3 19 50000
Ethernet76 109,110 Ethernet20/1 20 50000
Ethernet78 111,112 Ethernet20/3 20 50000
Ethernet80 113,114 Ethernet21/1 21 50000
Ethernet82 115,116 Ethernet21/3 21 50000
Ethernet84 117,118 Ethernet22/1 22 50000
Ethernet86 119,120 Ethernet22/3 22 50000
Ethernet88 121,122,123,124 Ethernet23/1 23 100000
Ethernet92 125,126,127,128 Ethernet24/1 24 100000
Ethernet96 1,2,3,4 Ethernet25/1 25 100000
Ethernet100 5,6,7,8 Ethernet26/1 26 100000
Ethernet104 9,10 Ethernet27/1 27 50000
Ethernet106 11,12 Ethernet27/3 27 50000
Ethernet108 13,14 Ethernet28/1 28 50000
Ethernet110 15,16 Ethernet28/3 28 50000
Ethernet112 17,18 Ethernet29/1 29 50000
Ethernet114 19,20 Ethernet29/3 29 50000
Ethernet116 21,22 Ethernet30/1 30 50000
Ethernet118 23,24 Ethernet30/3 30 50000
Ethernet120 25,26 Ethernet31/1 31 50000
Ethernet122 27,28 Ethernet31/3 31 50000
Ethernet124 29,30 Ethernet32/1 32 50000
Ethernet126 31,32 Ethernet32/3 32 50000
167 changes: 167 additions & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/qos.json
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{
"TC_TO_PRIORITY_GROUP_MAP": {
"AZURE": {
"0": "0",
"1": "1",
"2": "2",
"3": "3",
"4": "4",
"5": "5",
"6": "6",
"7": "7"
}
},
"MAP_PFC_PRIORITY_TO_QUEUE": {
"AZURE": {
"0": "0",
"1": "1",
"2": "2",
"3": "3",
"4": "4",
"5": "5",
"6": "6",
"7": "7"
}
},
"TC_TO_QUEUE_MAP": {
"AZURE": {
"0": "0",
"1": "1",
"2": "2",
"3": "3",
"4": "4",
"5": "5",
"6": "6",
"7": "7"
}
},
"DSCP_TO_TC_MAP": {
"AZURE": {
"0":"0",
"1":"0",
"2":"0",
"3":"3",
"4":"4",
"5":"0",
"6":"0",
"7":"0",
"8":"1",
"9":"0",
"10":"0",
"11":"0",
"12":"0",
"13":"0",
"14":"0",
"15":"0",
"16":"0",
"17":"0",
"18":"0",
"19":"0",
"20":"0",
"21":"0",
"22":"0",
"23":"0",
"24":"0",
"25":"0",
"26":"0",
"27":"0",
"28":"0",
"29":"0",
"30":"0",
"31":"0",
"32":"0",
"33":"0",
"34":"0",
"35":"0",
"36":"0",
"37":"0",
"38":"0",
"39":"0",
"40":"0",
"41":"0",
"42":"0",
"43":"0",
"44":"0",
"45":"0",
"46":"0",
"47":"0",
"48":"0",
"49":"0",
"50":"0",
"51":"0",
"52":"0",
"53":"0",
"54":"0",
"55":"0",
"56":"0",
"57":"0",
"58":"0",
"59":"0",
"60":"0",
"61":"0",
"62":"0",
"63":"0"
}
},
"SCHEDULER": {
"scheduler.0" : {
"type":"DWRR",
"weight": "25"
},
"scheduler.1" : {
"type":"DWRR",
"weight": "30"
},
"scheduler.2" : {
"type":"DWRR",
"weight": "20"
}
},
"PORT_QOS_MAP": {
"Ethernet0,Ethernet2,Ethernet4,Ethernet6,Ethernet8,Ethernet10,Ethernet12,Ethernet14,Ethernet16,Ethernet18,Ethernet20,Ethernet22,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet42,Ethernet44,Ethernet46,Ethernet48,Ethernet50,Ethernet52,Ethernet54,Ethernet56,Ethernet58,Ethernet60,Ethernet62,Ethernet64,Ethernet66,Ethernet68,Ethernet70,Ethernet72,Ethernet74,Ethernet76,Ethernet78,Ethernet80,Ethernet82,Ethernet84,Ethernet86,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet106,Ethernet108,Ethernet110,Ethernet112,Ethernet114,Ethernet116,Ethernet118,Ethernet120,Ethernet122,Ethernet124,Ethernet126": {
"dscp_to_tc_map" : "[DSCP_TO_TC_MAP|AZURE]",
"tc_to_queue_map" : "[TC_TO_QUEUE_MAP|AZURE]",
"tc_to_pg_map" : "[TC_TO_PRIORITY_GROUP_MAP|AZURE]",
"pfc_to_queue_map": "[MAP_PFC_PRIORITY_TO_QUEUE|AZURE]",
"pfc_enable": "3,4"
}
},
"WRED_PROFILE": {
"AZURE_LOSSY" : {
"wred_green_enable":"true",
"wred_yellow_enable":"true",
"ecn":"ecn_all",
"red_max_threshold":"512000",
"red_min_threshold":"512000",
"yellow_max_threshold":"512000",
"yellow_min_threshold":"512000",
"green_max_threshold": "184320",
"green_min_threshold": "184320"
},
"AZURE_LOSSLESS" : {
"wred_green_enable":"true",
"wred_yellow_enable":"true",
"ecn":"ecn_all",
"red_max_threshold":"512000",
"red_min_threshold":"512000",
"yellow_max_threshold":"512000",
"yellow_min_threshold":"512000",
"green_max_threshold": "184320",
"green_min_threshold": "184320"
}
},
"QUEUE": {
"Ethernet0,Ethernet2,Ethernet4,Ethernet6,Ethernet8,Ethernet10,Ethernet12,Ethernet14,Ethernet16,Ethernet18,Ethernet20,Ethernet22,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet42,Ethernet44,Ethernet46,Ethernet48,Ethernet50,Ethernet52,Ethernet54,Ethernet56,Ethernet58,Ethernet60,Ethernet62,Ethernet64,Ethernet66,Ethernet68,Ethernet70,Ethernet72,Ethernet74,Ethernet76,Ethernet78,Ethernet80,Ethernet82,Ethernet84,Ethernet86,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet106,Ethernet108,Ethernet110,Ethernet112,Ethernet114,Ethernet116,Ethernet118,Ethernet120,Ethernet122,Ethernet124,Ethernet126|0-1": {
"wred_profile" : "[WRED_PROFILE|AZURE_LOSSY]"
},
"Ethernet0,Ethernet2,Ethernet4,Ethernet6,Ethernet8,Ethernet10,Ethernet12,Ethernet14,Ethernet16,Ethernet18,Ethernet20,Ethernet22,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet42,Ethernet44,Ethernet46,Ethernet48,Ethernet50,Ethernet52,Ethernet54,Ethernet56,Ethernet58,Ethernet60,Ethernet62,Ethernet64,Ethernet66,Ethernet68,Ethernet70,Ethernet72,Ethernet74,Ethernet76,Ethernet78,Ethernet80,Ethernet82,Ethernet84,Ethernet86,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet106,Ethernet108,Ethernet110,Ethernet112,Ethernet114,Ethernet116,Ethernet118,Ethernet120,Ethernet122,Ethernet124,Ethernet126|3-4": {
"scheduler" : "[SCHEDULER|scheduler.0]"
},
"Ethernet0,Ethernet2,Ethernet4,Ethernet6,Ethernet8,Ethernet10,Ethernet12,Ethernet14,Ethernet16,Ethernet18,Ethernet20,Ethernet22,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet42,Ethernet44,Ethernet46,Ethernet48,Ethernet50,Ethernet52,Ethernet54,Ethernet56,Ethernet58,Ethernet60,Ethernet62,Ethernet64,Ethernet66,Ethernet68,Ethernet70,Ethernet72,Ethernet74,Ethernet76,Ethernet78,Ethernet80,Ethernet82,Ethernet84,Ethernet86,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet106,Ethernet108,Ethernet110,Ethernet112,Ethernet114,Ethernet116,Ethernet118,Ethernet120,Ethernet122,Ethernet124,Ethernet126|0": {
"scheduler" : "[SCHEDULER|scheduler.1]"
},
"Ethernet0,Ethernet2,Ethernet4,Ethernet6,Ethernet8,Ethernet10,Ethernet12,Ethernet14,Ethernet16,Ethernet18,Ethernet20,Ethernet22,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet42,Ethernet44,Ethernet46,Ethernet48,Ethernet50,Ethernet52,Ethernet54,Ethernet56,Ethernet58,Ethernet60,Ethernet62,Ethernet64,Ethernet66,Ethernet68,Ethernet70,Ethernet72,Ethernet74,Ethernet76,Ethernet78,Ethernet80,Ethernet82,Ethernet84,Ethernet86,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet106,Ethernet108,Ethernet110,Ethernet112,Ethernet114,Ethernet116,Ethernet118,Ethernet120,Ethernet122,Ethernet124,Ethernet126|1": {
"scheduler" : "[SCHEDULER|scheduler.2]"
}
}
}
1 change: 1 addition & 0 deletions device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-D48C8/sai.profile
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SAI_INIT_CONFIG_FILE=/etc/bcm/th-a7060-cx32s-8x100G+48x50G.config.bcm