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Move Mellanox QoS configuration to config DB #1138

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Move Mellanox QoS configuration to config DB #1138

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166 changes: 166 additions & 0 deletions device/mellanox/x86_64-mlnx_msn2700-r0/qos.json
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{
"TC_TO_PRIORITY_GROUP_MAP": {
"AZURE": {
"0": "0",
"1": "1",
"3": "3",
"4": "4"
}
},
"MAP_PFC_PRIORITY_TO_QUEUE": {
"AZURE": {
"0": "0",
"1": "1",
"3": "3",
"4": "4"
}
},
"TC_TO_QUEUE_MAP": {
"AZURE": {
"0": "0",
"1": "1",
"3": "3",
"4": "4"
}
},
"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"
}
},
"PFC_PRIORITY_TO_PRIORITY_GROUP_MAP": {
"AZURE": {
"0": "0",
"1": "1",
"3": "3",
"4": "4"
}
},
"PORT_QOS_MAP": {
"Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124": {
"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_to_pg_map" : "[PFC_PRIORITY_TO_PRIORITY_GROUP_MAP|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,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|0": {
"scheduler" : "[SCHEDULER|scheduler.1]"
},
"Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|1": {
"scheduler" : "[SCHEDULER|scheduler.2]"
},
"Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|0-1": {
"wred_profile" : "[WRED_PROFILE|AZURE_LOSSY]"
},
"Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|3-4": {
"scheduler" : "[SCHEDULER|scheduler.0]",
"wred_profile" : "[WRED_PROFILE|AZURE_LOSSLESS]"
}
}
}

1 change: 1 addition & 0 deletions device/mellanox/x86_64-mlnx_msn2740-r0/qos.json
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../x86_64-mlnx_msn2700-r0/qos.json
5 changes: 5 additions & 0 deletions files/image_config/platform/rc.local
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Expand Up @@ -97,6 +97,11 @@ if [ -f /host/image-$sonic_version/platform/firsttime ]; then
sonic-cfggen -a '{"DEVICE_METADATA":{"localhost": {"mac": "'$SYSTEM_MAC_ADDRESS'"}}}' --print-data > /etc/sonic/init_cfg.json
fi

if [ -f /usr/share/sonic/device/$platform/qos.json ]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -j /usr/share/sonic/device/$platform/qos.json --print-data > /tmp/init_cfg.json
mv /tmp/init_cfg.json /etc/sonic/init_cfg.json
fi

# Try to take old configuration saved during installation
if test_config; then
rm -f /host/old_config/sonic_version.yml
Expand Down