[action] [PR:23247] Add ECN settings for Arista-7060X6-16PE-384C-B-O128S2, Arista-7060X6-64PE-B-O128 (sonic-net#1327)

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#### Why I did it
Add ECN settings for:
 - x86_64-arista_7060x6_16pe_384c_b/Arista-7060X6-16PE-384C-B-O128S2
 - x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-O128

##### Work item tracking
- Microsoft ADO **(number only)**:

#### How I did it

#### How to verify it

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- [ ] 202205
- [ ] 202211
- [ ] 202305
- [ ] 202311
- [ ] 202405
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Author: mssonicbld

device/arista/x86_64-arista_7060x6_16pe_384c_b/Arista-7060X6-16PE-384C-B-O128S2/qos.json.j2

@@ -1 +1,161 @@
+{%- macro generate_dscp_to_tc_map_per_sku() -%}
+    "DSCP_TO_TC_MAP": {
+        "AZURE": {
+            "0" : "0",
+            "1" : "0",
+            "2" : "0",
+            "3" : "3",
+            "4" : "4",
+            "5" : "0",
+            "6" : "0",
+            "7" : "0",
+            "8" : "0",
+            "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": "6",
+            "45": "0",
+            "46": "5",
+            "47": "1",
+            "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"
+        }
+    },
+{%- endmacro -%}
+
+{%- macro generate_scheduler_per_sku() -%}
+    "SCHEDULER": {
+        "SCHEDULER_Q1": {
+            "type"  : "DWRR",
+            "weight": "10"
+        },
+        "SCHEDULER_Q3": {
+            "type"  : "DWRR",
+            "weight": "20"
+        },
+        "SCHEDULER_Q4": {
+            "type"  : "DWRR",
+            "weight": "10"
+        },
+        "SCHEDULER_Q6": {
+            "type"  : "DWRR",
+            "weight": "70"
+        },
+        "SCHEDULER_DEFAULT": {
+            "type"  : "DWRR",
+            "weight": "10"
+        }
+    },
+{%- endmacro -%}
+
+{%- macro generate_single_queue_per_sku(port) -%}
+        "{{ port }}|0": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|1": {
+            "scheduler": "SCHEDULER_Q1"
+        },
+        "{{ port }}|2": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|3": {
+            "scheduler": "SCHEDULER_Q3",
+            "wred_profile": "WRED_LOSSLESS_Q3"
+        },
+        "{{ port }}|4": {
+            "scheduler": "SCHEDULER_Q4",
+            "wred_profile": "WRED_LOSSLESS_Q4"
+        },
+        "{{ port }}|5": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|6": {
+            "scheduler": "SCHEDULER_Q6"
+        },
+        "{{ port }}|7": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        }
+{%- endmacro -%}
+
+{%- macro generate_wred_profiles() -%}
+    "WRED_PROFILE": {
+        "WRED_LOSSLESS_Q3": {
+            "ecn": "ecn_all",
+            "green_drop_probability": "5",
+            "green_max_threshold": "262144",
+            "green_min_threshold": "131072",
+            "red_drop_probability": "5",
+            "red_max_threshold": "262144",
+            "red_min_threshold": "131072",
+            "wred_green_enable": "true",
+            "wred_red_enable": "true",
+            "wred_yellow_enable": "true",
+            "yellow_drop_probability": "5",
+            "yellow_max_threshold": "262144",
+            "yellow_min_threshold": "131072"
+        },
+        "WRED_LOSSLESS_Q4": {
+            "ecn": "ecn_all",
+            "green_drop_probability": "5",
+            "green_max_threshold": "262144",
+            "green_min_threshold": "131072",
+            "red_drop_probability": "5",
+            "red_max_threshold": "262144",
+            "red_min_threshold": "131072",
+            "wred_green_enable": "true",
+            "wred_red_enable": "true",
+            "wred_yellow_enable": "true",
+            "yellow_drop_probability": "5",
+            "yellow_max_threshold": "262144",
+            "yellow_min_threshold": "131072"
+        }
+    },
+{%- endmacro -%}
+
 {%- include 'qos_config.j2' %}

device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-O128/qos.json.j2

@@ -1 +1,161 @@
+{%- macro generate_dscp_to_tc_map_per_sku() -%}
+    "DSCP_TO_TC_MAP": {
+        "AZURE": {
+            "0" : "0",
+            "1" : "0",
+            "2" : "0",
+            "3" : "3",
+            "4" : "4",
+            "5" : "0",
+            "6" : "0",
+            "7" : "0",
+            "8" : "0",
+            "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": "6",
+            "45": "0",
+            "46": "5",
+            "47": "1",
+            "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"
+        }
+    },
+{%- endmacro -%}
+
+{%- macro generate_scheduler_per_sku() -%}
+    "SCHEDULER": {
+        "SCHEDULER_Q1": {
+            "type"  : "DWRR",
+            "weight": "10"
+        },
+        "SCHEDULER_Q3": {
+            "type"  : "DWRR",
+            "weight": "20"
+        },
+        "SCHEDULER_Q4": {
+            "type"  : "DWRR",
+            "weight": "10"
+        },
+        "SCHEDULER_Q6": {
+            "type"  : "DWRR",
+            "weight": "70"
+        },
+        "SCHEDULER_DEFAULT": {
+            "type"  : "DWRR",
+            "weight": "10"
+        }
+    },
+{%- endmacro -%}
+
+{%- macro generate_single_queue_per_sku(port) -%}
+        "{{ port }}|0": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|1": {
+            "scheduler": "SCHEDULER_Q1"
+        },
+        "{{ port }}|2": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|3": {
+            "scheduler": "SCHEDULER_Q3",
+            "wred_profile": "WRED_LOSSLESS_Q3"
+        },
+        "{{ port }}|4": {
+            "scheduler": "SCHEDULER_Q4",
+            "wred_profile": "WRED_LOSSLESS_Q4"
+        },
+        "{{ port }}|5": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        },
+        "{{ port }}|6": {
+            "scheduler": "SCHEDULER_Q6"
+        },
+        "{{ port }}|7": {
+            "scheduler": "SCHEDULER_DEFAULT"
+        }
+{%- endmacro -%}
+
+{%- macro generate_wred_profiles() -%}
+    "WRED_PROFILE": {
+        "WRED_LOSSLESS_Q3": {
+            "ecn": "ecn_all",
+            "green_drop_probability": "5",
+            "green_max_threshold": "262144",
+            "green_min_threshold": "131072",
+            "red_drop_probability": "5",
+            "red_max_threshold": "262144",
+            "red_min_threshold": "131072",
+            "wred_green_enable": "true",
+            "wred_red_enable": "true",
+            "wred_yellow_enable": "true",
+            "yellow_drop_probability": "5",
+            "yellow_max_threshold": "262144",
+            "yellow_min_threshold": "131072"
+        },
+        "WRED_LOSSLESS_Q4": {
+            "ecn": "ecn_all",
+            "green_drop_probability": "5",
+            "green_max_threshold": "262144",
+            "green_min_threshold": "131072",
+            "red_drop_probability": "5",
+            "red_max_threshold": "262144",
+            "red_min_threshold": "131072",
+            "wred_green_enable": "true",
+            "wred_red_enable": "true",
+            "wred_yellow_enable": "true",
+            "yellow_drop_probability": "5",
+            "yellow_max_threshold": "262144",
+            "yellow_min_threshold": "131072"
+        }
+    },
+{%- endmacro -%}
+
 {%- include 'qos_config.j2' %}