diff --git a/tests/qos/files/qos_params.td3.yaml b/tests/qos/files/qos_params.td3.yaml
index 644d554b341..9a16dc77f13 100644
--- a/tests/qos/files/qos_params.td3.yaml
+++ b/tests/qos/files/qos_params.td3.yaml
@@ -736,6 +736,36 @@ qos_params:
                     pkts_num_trig_pfc: 59784
                     pkts_num_trig_ingr_drp: 60410
                     pkts_num_margin: 4
+                pcbb_xoff_1:
+                    dscp: 3
+                    ecn: 1
+                    pg: 3
+                    pkts_num_trig_pfc: 60204
+                    pkts_num_trig_ingr_drp: 60829
+                    pkts_num_margin: 4
+                pcbb_xoff_2:
+                    dscp: 4
+                    ecn: 1
+                    pg: 4
+                    pkts_num_trig_pfc: 60204
+                    pkts_num_trig_ingr_drp: 60829
+                    pkts_num_margin: 4
+                pcbb_xoff_3:
+                    outer_dscp: 2
+                    dscp: 3
+                    ecn: 1
+                    pg: 2
+                    pkts_num_trig_pfc: 60204
+                    pkts_num_trig_ingr_drp: 60829
+                    pkts_num_margin: 4
+                pcbb_xoff_4:
+                    outer_dscp: 6
+                    dscp: 4
+                    ecn: 1
+                    pg: 6
+                    pkts_num_trig_pfc: 60204
+                    pkts_num_trig_ingr_drp: 60829
+                    pkts_num_margin: 4
                 hdrm_pool_size:
                     dscps: [3, 4]
                     ecn: 1