diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/pg_profile_lookup.ini b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/pg_profile_lookup.ini
index ed0005610b..a12e306278 100644
--- a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/pg_profile_lookup.ini
+++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/pg_profile_lookup.ini
@@ -1,8 +1,8 @@
 # PG lossless profiles.
 # speed cable size    xon  xoff     threshold xon_offset
-  50000  5m   1248    1248 56160    -3        2496
- 100000  5m   1248    1248 96928    -3        2496
-  50000  40m  1248    1248 96096    -3        2496
- 100000  40m  1248    1248 177632   -3        2496
-  50000  300m 1248    1248 141856   -3        2496
- 100000  300m 1248    1248 268736   -3        2496
+  50000  5m   1248    1248 56160    0         2496
+ 100000  5m   1248    1248 96928    0         2496
+  50000  40m  1248    1248 96096    0         2496
+ 100000  40m  1248    1248 177632   0         2496
+  50000  300m 1248    1248 141856   0         2496
+ 100000  300m 1248    1248 268736   0         2496
diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/qos.json.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/qos.json.j2
index 3e548325ea..3e1d8df928 100644
--- a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/qos.json.j2
+++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-D96C16/qos.json.j2
@@ -1 +1,21 @@
+{%- macro generate_wred_profiles() %}
+    "WRED_PROFILE": {
+        "AZURE_LOSSLESS" : {
+            "wred_green_enable"      : "true",
+            "wred_yellow_enable"     : "true",
+            "wred_red_enable"        : "true",
+            "ecn"                    : "ecn_all",
+            "green_max_threshold"    : "10000000",
+            "green_min_threshold"    : "2000000",
+            "yellow_max_threshold"   : "2097152",
+            "yellow_min_threshold"   : "1048576",
+            "red_max_threshold"      : "2097152",
+            "red_min_threshold"      : "1048576",
+            "green_drop_probability" : "5",
+            "yellow_drop_probability": "5",
+            "red_drop_probability"   : "5"
+        }
+    },
+{%- endmacro %}
+
 {%- include 'qos_config.j2' %}
diff --git a/src/sonic-config-engine/tests/sample_output/py2/qos-arista7260.json b/src/sonic-config-engine/tests/sample_output/py2/qos-arista7260.json
new file mode 120000
index 0000000000..9362bae620
--- /dev/null
+++ b/src/sonic-config-engine/tests/sample_output/py2/qos-arista7260.json
@@ -0,0 +1 @@
+../py3/qos-arista7260-t1-remap-disabled.json
\ No newline at end of file
diff --git a/src/sonic-config-engine/tests/sample_output/py3/qos-arista7260.json b/src/sonic-config-engine/tests/sample_output/py3/qos-arista7260.json
new file mode 120000
index 0000000000..bb3adcf3a9
--- /dev/null
+++ b/src/sonic-config-engine/tests/sample_output/py3/qos-arista7260.json
@@ -0,0 +1 @@
+qos-arista7260-t1-remap-disabled.json
\ No newline at end of file
diff --git a/src/sonic-config-engine/tests/test_j2files.py b/src/sonic-config-engine/tests/test_j2files.py
index 9e840a154c..a307a4cdd6 100644
--- a/src/sonic-config-engine/tests/test_j2files.py
+++ b/src/sonic-config-engine/tests/test_j2files.py
@@ -238,6 +238,9 @@ class TestJ2Files(TestCase):
     def test_qos_dell6100_render_template(self):
         self._test_qos_render_template('dell', 'x86_64-dell_s6100_c2538-r0', 'Force10-S6100', 'sample-dell-6100-t0-minigraph.xml', 'qos-dell6100.json')
 
+    def test_qos_arista7260_render_template(self):
+        self._test_qos_render_template('arista', 'x86_64-arista_7260cx3_64', 'Arista-7260CX3-D96C16', 'sample-arista-7260-t1-minigraph-remap-disabled.xml', 'qos-arista7260.json')
+
     def _test_qos_render_template(self, vendor, platform, sku, minigraph, expected):
         file_exist, dir_exist = self.create_machine_conf(platform, vendor)
         dir_path = os.path.join(self.test_dir, '..', '..', '..', 'device', vendor, platform, sku)