Index: Components/AP_DPM/Sources/PnmAp_Pnm_Pkg.c
===================================================================
--- Components/AP_DPM/Sources/PnmAp_Pnm_Pkg.c	(revision 72971)
+++ Components/AP_DPM/Sources/PnmAp_Pnm_Pkg.c	(working copy)
@@ -3107,6 +3107,10 @@
   {
     ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
   }
+  else if ((ptReq->tData.usQualifier != 0x0000) && (ptReq->tData.usQualifier != 0x0001))
+  {
+    ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
+  }
 
   PnmAp_DCP_ProcessSetReq(ptRsc, ptReq);
 }
@@ -3122,6 +3126,10 @@
   {
     ptCnf->tHead.ulSta = RCX_E_INVALID_PACKET_LEN;
   }
+  else if ((ptReq->tData.usQualifier != 0x0000) && (ptReq->tData.usQualifier != 0x0001))
+  {
+    ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
+  }
 
   PnmAp_DCP_ProcessSetReq(ptRsc, ptReq);
 }
@@ -3141,6 +3149,10 @@
   {
     ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
   }
+  else if (ptReq->tData.usQualifier != 0x0100)
+  {
+    ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
+  }
 
   PnmAp_DCP_ProcessSetReq(ptRsc, ptReq);
 }
@@ -3156,6 +3168,12 @@
   {
     ptCnf->tHead.ulSta = RCX_E_INVALID_PACKET_LEN;
   }
+  else if ((ptReq->tData.usQualifier != 0x0002) && (ptReq->tData.usQualifier != 0x0004)
+        && (ptReq->tData.usQualifier != 0x0006) && (ptReq->tData.usQualifier != 0x0008)
+        && (ptReq->tData.usQualifier != 0x0010) && (ptReq->tData.usQualifier != 0x0012))
+  {
+    ptCnf->tHead.ulSta = RCX_E_INVALID_PARAMETER;
+  }
 
   PnmAp_DCP_ProcessSetReq(ptRsc, ptReq);
 }