diff --git a/orchagent/qosorch.cpp b/orchagent/qosorch.cpp
index 23f0e9f0c928..e8489d703abb 100644
--- a/orchagent/qosorch.cpp
+++ b/orchagent/qosorch.cpp
@@ -34,6 +34,12 @@ map<string, sai_ecn_mark_mode_t> ecn_map = {
     {"ecn_all", SAI_ECN_MARK_MODE_ALL}
 };
 
+enum {
+    GREEN_DROP_PROBABILITY_SET  = (1U << 0),
+    YELLOW_DROP_PROBABILITY_SET = (1U << 1),
+    RED_DROP_PROBABILITY_SET    = (1U << 2)
+};
+
 map<string, sai_port_attr_t> qos_to_attr_map = {
     {dscp_to_tc_field_name, SAI_PORT_ATTR_QOS_DSCP_TO_TC_MAP},
     {tc_to_queue_field_name, SAI_PORT_ATTR_QOS_TC_TO_QUEUE_MAP},
@@ -329,6 +335,24 @@ bool WredMapHandler::convertFieldValuesToAttributes(KeyOpFieldsValuesTuple &tupl
             attr.value.s32 = stoi(fvValue(*i));
             attribs.push_back(attr);
         }
+        else if (fvField(*i) == green_drop_probability_field_name)
+        {
+            attr.id = SAI_WRED_ATTR_GREEN_DROP_PROBABILITY;
+            attr.value.s32 = stoi(fvValue(*i));
+            attribs.push_back(attr);
+        }
+        else if (fvField(*i) == yellow_drop_probability_field_name)
+        {
+            attr.id = SAI_WRED_ATTR_YELLOW_DROP_PROBABILITY;
+            attr.value.s32 = stoi(fvValue(*i));
+            attribs.push_back(attr);
+        }
+        else if (fvField(*i) == red_drop_probability_field_name)
+        {
+            attr.id = SAI_WRED_ATTR_RED_DROP_PROBABILITY;
+            attr.value.s32 = stoi(fvValue(*i));
+            attribs.push_back(attr);
+        }
         else if (fvField(*i) == wred_green_enable_field_name)
         {
             attr.id = SAI_WRED_ATTR_GREEN_ENABLE;
@@ -394,14 +418,7 @@ sai_object_id_t WredMapHandler::addQosItem(const vector<sai_attribute_t> &attrib
     sai_object_id_t sai_object;
     sai_attribute_t attr;
     vector<sai_attribute_t> attrs;
-
-    attr.id = SAI_WRED_ATTR_GREEN_DROP_PROBABILITY;
-    attr.value.s32 = 100;
-    attrs.push_back(attr);
-
-    attr.id = SAI_WRED_ATTR_YELLOW_DROP_PROBABILITY;
-    attr.value.s32 = 100;
-    attrs.push_back(attr);
+    uint8_t drop_prob_set = 0;
 
     attr.id = SAI_WRED_ATTR_WEIGHT;
     attr.value.s32 = 0;
@@ -410,7 +427,39 @@ sai_object_id_t WredMapHandler::addQosItem(const vector<sai_attribute_t> &attrib
     for(auto attrib : attribs)
     {
         attrs.push_back(attrib);
+
+        if (attrib.id == SAI_WRED_ATTR_GREEN_DROP_PROBABILITY)
+        {
+            drop_prob_set |= GREEN_DROP_PROBABILITY_SET;
+        }
+        else if (attrib.id == SAI_WRED_ATTR_YELLOW_DROP_PROBABILITY)
+        {
+            drop_prob_set |= YELLOW_DROP_PROBABILITY_SET;
+        }
+        else if (attrib.id == SAI_WRED_ATTR_RED_DROP_PROBABILITY)
+        {
+            drop_prob_set |= RED_DROP_PROBABILITY_SET;
+        }
+    }
+    if (!(drop_prob_set & GREEN_DROP_PROBABILITY_SET))
+    {
+        attr.id = SAI_WRED_ATTR_GREEN_DROP_PROBABILITY;
+        attr.value.s32 = 100;
+        attrs.push_back(attr);
+    }
+    if (!(drop_prob_set & YELLOW_DROP_PROBABILITY_SET))
+    {
+        attr.id = SAI_WRED_ATTR_YELLOW_DROP_PROBABILITY;
+        attr.value.s32 = 100;
+        attrs.push_back(attr);
+    }
+    if (!(drop_prob_set & RED_DROP_PROBABILITY_SET))
+    {
+        attr.id = SAI_WRED_ATTR_RED_DROP_PROBABILITY;
+        attr.value.s32 = 100;
+        attrs.push_back(attr);
     }
+
     sai_status = sai_wred_api->create_wred(&sai_object, gSwitchId, (uint32_t)attrs.size(), attrs.data());
     if (sai_status != SAI_STATUS_SUCCESS)
     {
diff --git a/orchagent/qosorch.h b/orchagent/qosorch.h
index 03b70a7dbc6d..0d9d22cd35fb 100644
--- a/orchagent/qosorch.h
+++ b/orchagent/qosorch.h
@@ -7,41 +7,44 @@
 #include "orch.h"
 #include "portsorch.h"
 
-const string dscp_to_tc_field_name             = "dscp_to_tc_map";
-const string pfc_to_pg_map_name                = "pfc_to_pg_map";
-const string pfc_to_queue_map_name             = "pfc_to_queue_map";
-const string pfc_enable_name                   = "pfc_enable";
-const string tc_to_pg_map_field_name           = "tc_to_pg_map";
-const string tc_to_queue_field_name            = "tc_to_queue_map";
-const string scheduler_field_name              = "scheduler";
-const string red_max_threshold_field_name      = "red_max_threshold";
-const string red_min_threshold_field_name      = "red_min_threshold";
-const string yellow_max_threshold_field_name   = "yellow_max_threshold";
-const string yellow_min_threshold_field_name   = "yellow_min_threshold";
-const string green_max_threshold_field_name    = "green_max_threshold";
-const string green_min_threshold_field_name    = "green_min_threshold";
-
-const string wred_profile_field_name           = "wred_profile";
-const string wred_red_enable_field_name        = "wred_red_enable";
-const string wred_yellow_enable_field_name     = "wred_yellow_enable";
-const string wred_green_enable_field_name      = "wred_green_enable";
-
-const string scheduler_algo_type_field_name    = "type";
-const string scheduler_algo_DWRR               = "DWRR";
-const string scheduler_algo_WRR                = "WRR";
-const string scheduler_algo_STRICT             = "STRICT";
-const string scheduler_weight_field_name       = "weight";
-const string scheduler_priority_field_name     = "priority";
-
-const string ecn_field_name                    = "ecn";
-const string ecn_none                          = "ecn_none";
-const string ecn_red                           = "ecn_red";
-const string ecn_yellow                        = "ecn_yellow";
-const string ecn_yellow_red                    = "ecn_yellow_red";
-const string ecn_green                         = "ecn_green";
-const string ecn_green_red                     = "ecn_green_red";
-const string ecn_green_yellow                  = "ecn_green_yellow";
-const string ecn_all                           = "ecn_all";
+const string dscp_to_tc_field_name              = "dscp_to_tc_map";
+const string pfc_to_pg_map_name                 = "pfc_to_pg_map";
+const string pfc_to_queue_map_name              = "pfc_to_queue_map";
+const string pfc_enable_name                    = "pfc_enable";
+const string tc_to_pg_map_field_name            = "tc_to_pg_map";
+const string tc_to_queue_field_name             = "tc_to_queue_map";
+const string scheduler_field_name               = "scheduler";
+const string red_max_threshold_field_name       = "red_max_threshold";
+const string red_min_threshold_field_name       = "red_min_threshold";
+const string yellow_max_threshold_field_name    = "yellow_max_threshold";
+const string yellow_min_threshold_field_name    = "yellow_min_threshold";
+const string green_max_threshold_field_name     = "green_max_threshold";
+const string green_min_threshold_field_name     = "green_min_threshold";
+const string red_drop_probability_field_name    = "red_drop_probability";
+const string yellow_drop_probability_field_name = "yellow_drop_probability";
+const string green_drop_probability_field_name  = "green_drop_probability";
+
+const string wred_profile_field_name            = "wred_profile";
+const string wred_red_enable_field_name         = "wred_red_enable";
+const string wred_yellow_enable_field_name      = "wred_yellow_enable";
+const string wred_green_enable_field_name       = "wred_green_enable";
+
+const string scheduler_algo_type_field_name     = "type";
+const string scheduler_algo_DWRR                = "DWRR";
+const string scheduler_algo_WRR                 = "WRR";
+const string scheduler_algo_STRICT              = "STRICT";
+const string scheduler_weight_field_name        = "weight";
+const string scheduler_priority_field_name      = "priority";
+
+const string ecn_field_name                     = "ecn";
+const string ecn_none                           = "ecn_none";
+const string ecn_red                            = "ecn_red";
+const string ecn_yellow                         = "ecn_yellow";
+const string ecn_yellow_red                     = "ecn_yellow_red";
+const string ecn_green                          = "ecn_green";
+const string ecn_green_red                      = "ecn_green_red";
+const string ecn_green_yellow                   = "ecn_green_yellow";
+const string ecn_all                            = "ecn_all";
 
 class QosMapHandler
 {