diff --git a/playbooks/bird.yml b/playbooks/bird.yml
index 4af77f0..e7991df 100755
--- a/playbooks/bird.yml
+++ b/playbooks/bird.yml
@@ -47,14 +47,34 @@
   roles:
     - bird
 
+- hosts:
+    - infra-1.rtr.infra.auro.re
+    - infra-2.rtr.infra.auro.re
+  vars:
+    bird__router_ids:
+      infra-1.rtr.infra.auro.re: 10.203.1.3
+      infra-2.rtr.infra.auro.re: 10.203.1.4
+    bird__router_id: "{{ bird__router_ids[inventory_hostname] }}"
+    bird__ospf_broadcast_interfaces:
+      ens19: null
+    bird__ospf_stub_interfaces:
+      - ens20
+      - ens21
+      - ens22
+      - ens23
+      - ens1
+      - ens2
+      - ens1s3
+  roles:
+    - bird
 
 - hosts:
     - edge-1.rtr.infra.auro.re
     - edge-2.rtr.infra.auro.re
   vars:
     bird__router_ids:
-      edge-1.rtr.infra.auro.re: 10.136.1.1
-      edge-2.rtr.infra.auro.re: 10.136.1.2
+      edge-1.rtr.infra.auro.re: 10.203.1.1
+      edge-2.rtr.infra.auro.re: 10.203.1.2
     bird__asn:
       aurore: 43619
       crans: 204515