sonic-buildimage/device/mellanox/x86_64-mlnx_msn2700-r0/Mellanox-SN2700-D48C8/qos.json.j2

{%- set PORT_ALL  = [] %}

{%- if PORT is not defined %}
    {%- for port_idx in range(0,64) %}
        {%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
    {%- endfor %}
{%- else %}
    {%- for port in PORT %}
        {%- if PORT_ALL.append(port) %}{%- endif %}
    {%- endfor %}
{%- endif %}

{%- set PORT_ACTIVE  = [] %}
{%- if DEVICE_NEIGHBOR is not defined %}
    {%- set PORT_ACTIVE = PORT_ALL %}
{%- else %}
    {%- for port in DEVICE_NEIGHBOR.keys() %}
        {%- if PORT_ACTIVE.append(port) %}{%- endif %}
    {%- endfor %}
{%- endif %}

{%- set port_names_list_active  = [] %}
{%- for port in PORT_ACTIVE %}
    {%- if port_names_list_active.append(port) %}{%- endif %}
{%- endfor %}
{%- set port_names_active  = port_names_list_active  | join(',') %}

{
    "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": {
        "{{ port_names_active }}": {
            "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",
            "wred_red_enable":"true",
            "ecn":"ecn_all",
            "red_max_threshold":"516096",
            "red_min_threshold":"516096",
            "yellow_max_threshold":"516096",
            "yellow_min_threshold":"516096",
            "green_max_threshold": "184320",
            "green_min_threshold": "184320"
        },
        "AZURE_LOSSLESS": {
            "wred_green_enable":"true",
            "wred_yellow_enable":"true",
            "wred_red_enable":"true",
            "ecn":"ecn_all",
            "red_max_threshold":"516096",
            "red_min_threshold":"516096",
            "yellow_max_threshold":"516096",
            "yellow_min_threshold":"516096",
            "green_max_threshold": "184320",
            "green_min_threshold": "184320"
        }
    },
    "QUEUE": {
        "{{ port_names_active }}|3-4" : {
            "scheduler"     :   "[SCHEDULER|scheduler.0]",
            "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSLESS]"
        },
        "{{ port_names_active }}|0" : {
            "scheduler"     :   "[SCHEDULER|scheduler.1]"
        },
        "{{ port_names_active }}|1" : {
            "scheduler"     :   "[SCHEDULER|scheduler.2]"
        }
    }
}