diff --git a/apps/t3/app/src/main/java/org/onosproject/t3/impl/TroubleshootUtils.java b/apps/t3/app/src/main/java/org/onosproject/t3/impl/TroubleshootUtils.java
index 57758b3..097fa92 100644
--- a/apps/t3/app/src/main/java/org/onosproject/t3/impl/TroubleshootUtils.java
+++ b/apps/t3/app/src/main/java/org/onosproject/t3/impl/TroubleshootUtils.java
@@ -42,6 +42,7 @@
             .put("as5912-54x-premium", true)
             .put("as5916-54x-premium", true)
             .put("accton-ofdpa3", true)
+            .put("delta-ofdpa3", true)
             .put("znyx-ofdpa", true)
             .build();
 
diff --git a/drivers/default/src/main/resources/onos-drivers.xml b/drivers/default/src/main/resources/onos-drivers.xml
index 650b583..68aa498 100644
--- a/drivers/default/src/main/resources/onos-drivers.xml
+++ b/drivers/default/src/main/resources/onos-drivers.xml
@@ -137,6 +137,11 @@
             manufacturer="Accton Corp\." hwVersion=".*" swVersion="ofdpa .*">
     </driver>
 
+    <!-- OFDPA drivers from vendors -->
+    <driver name="delta-ofdpa3" extends="ofdpa3"
+            manufacturer="Delta Electronics\." hwVersion=".*" swVersion="ofdpa .*">
+    </driver>
+
     <driver name="znyx-ofdpa" extends="ofdpa3"
             manufacturer="ZNYX Networks" hwVersion=".*" swVersion=".*OF-DPA.*">
         <behaviour api="org.onosproject.net.behaviour.Pipeliner"