diff --git a/ansible/vars/qos.yml b/ansible/vars/qos.yml
index b1ab9c39d15..9777c65c158 100644
--- a/ansible/vars/qos.yml
+++ b/ansible/vars/qos.yml
@@ -39,6 +39,7 @@ qos_params:
                 pkts_num_trig_pfc: 22038
                 pkts_num_trig_ingr_drp: 22115
                 cell_size: 96
+                packet_size: 300
             wm_q_shared_lossless:
                 dscp: 3
                 ecn: 1
@@ -46,6 +47,35 @@ qos_params:
                 pkts_num_fill_min: 0
                 pkts_num_trig_ingr_drp: 22115
                 cell_size: 96
+        40000_40m:
+            pkts_num_leak_out: 0
+            xoff_1:
+                dscp: 3
+                ecn: 1
+                pg: 3
+                pkts_num_trig_pfc: 22038
+                pkts_num_trig_ingr_drp: 22190
+            xoff_2:
+                dscp: 4
+                ecn: 1
+                pg: 4
+                pkts_num_trig_pfc: 22038
+                pkts_num_trig_ingr_drp: 22190
+            wm_pg_headroom:
+                dscp: 3
+                ecn: 1
+                pg: 3
+                pkts_num_trig_pfc: 22038
+                pkts_num_trig_ingr_drp: 22190
+                cell_size: 96
+                packet_size: 300
+            wm_q_shared_lossless:
+                dscp: 3
+                ecn: 1
+                queue: 3
+                pkts_num_fill_min: 0
+                pkts_num_trig_ingr_drp: 22190
+                cell_size: 96
         xon_1:
             dscp: 3
             ecn: 1
@@ -105,6 +135,7 @@ qos_params:
             pkts_num_fill_min: 0
             pkts_num_trig_egr_drp: 67965
             cell_size: 96
+            packet_size: 300
         wm_q_shared_lossy:
             dscp: 1
             ecn: 1