diff --git a/roles/fabric-switch/defaults/main.yml b/roles/fabric-switch/defaults/main.yml
index cf733fb..9526484 100644
--- a/roles/fabric-switch/defaults/main.yml
+++ b/roles/fabric-switch/defaults/main.yml
@@ -13,6 +13,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
+---
 pub_ssh_key_file_location: "{{ pub_ssh_key_location | default ('/etc/maas/.ssh') }}"
 pub_ssh_key: "{{ lookup('file', pub_ssh_key_file_location+'/cord_rsa.pub') }}"
+
+switch_ouis:
+  - accton:
+    - "cc37ab"
+    - "7072cf"
+    - "c4393a"
+    - "8cea1b"
+    - "a82bb5"
+    - "480fcf"
+  - qct:
+    - "2c600c"
+    - "54ab3a"