diff --git a/configs/nottingham/nottingham-mdf-4507.cfg b/configs/nottingham/nottingham-mdf-4507.cfg
index d6c706c..9991cfb 100644
--- a/configs/nottingham/nottingham-mdf-4507.cfg
+++ b/configs/nottingham/nottingham-mdf-4507.cfg
@@ -1,8 +1,8 @@
 Building configuration...
 
-Current configuration : 39238 bytes
+Current configuration : 39730 bytes
 !
-! Last configuration change at 14:37:20 EDT Tue Mar 10 2026 by estein66.admin
+! Last configuration change at 07:28:00 EDT Tue Mar 31 2026 by jpoland.oa
 ! NVRAM config last updated at 14:38:57 EDT Tue Mar 10 2026 by estein66.admin
 !
 version 15.2
@@ -1221,6 +1221,7 @@ interface Vlan20
  ip helper-address 10.1.40.20 
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.48.189 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1229,6 +1230,7 @@ interface Vlan21
  ip helper-address 10.1.40.20 
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.189 
+ ip helper-address 10.1.40.19 
  shutdown
 !
 interface Vlan30
@@ -1236,6 +1238,7 @@ interface Vlan30
  ip address 10.4.30.1 255.255.254.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1246,6 +1249,7 @@ interface Vlan35
  ip helper-address 10.1.40.115 
  ip helper-address 10.1.40.117 
  ip helper-address 10.1.40.116 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1257,6 +1261,7 @@ interface Vlan50
  ip address 10.4.50.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1264,6 +1269,7 @@ interface Vlan51
  ip address 10.4.51.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1271,6 +1277,7 @@ interface Vlan52
  ip address 10.4.52.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1278,6 +1285,7 @@ interface Vlan53
  ip address 10.4.53.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1285,6 +1293,7 @@ interface Vlan54
  ip address 10.4.54.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1292,12 +1301,14 @@ interface Vlan55
  ip address 10.4.55.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
 !
 interface Vlan56
  ip address 10.4.56.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
 !
 interface Vlan57
@@ -1307,6 +1318,7 @@ interface Vlan60
  ip address 10.4.60.1 255.255.252.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
  shutdown
@@ -1315,6 +1327,7 @@ interface Vlan64
  ip address 10.4.64.1 255.255.252.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
  shutdown
@@ -1324,6 +1337,7 @@ interface Vlan70
  ip address 10.4.70.1 255.255.254.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
 !
@@ -1332,6 +1346,7 @@ interface Vlan72
  ip address 10.4.72.1 255.255.255.0
  ip helper-address 10.21.48.20 
  ip helper-address 10.1.40.20 
+ ip helper-address 10.1.40.19 
  no ip redirects
  ip pim sparse-mode
  no autostate
@@ -1340,6 +1355,7 @@ interface Vlan107
  no ip address
  ip helper-address 10.1.40.20 
  ip helper-address 10.21.48.20 
+ ip helper-address 10.1.40.19 
  shutdown
 !
 interface Vlan230