diff --git a/configs/sh/sh-noc-a8360-3-b.cfg b/configs/sh/sh-noc-a8360-3-b.cfg
index 2095829..afeedf7 100644
--- a/configs/sh/sh-noc-a8360-3-b.cfg
+++ b/configs/sh/sh-noc-a8360-3-b.cfg
@@ -504,6 +504,8 @@ vlan 999
     description VPN_Concentrator
 vlan 1202
     name Inside
+vlan 1256
+    name InterJuniperLink
 vlan 1298
     name CrownCastle-sh
 vlan 2180
@@ -520,7 +522,7 @@ spanning-tree
 spanning-tree priority 2
 spanning-tree trap topology-change instance 0
 spanning-tree ignore-pvid-inconsistency
-spanning-tree vlan 3,5-7,9-12,16,18-21,24,30,34,35,40,45,48,50,60,70,72,99-101,107,114,140,145,150,151,160,161,164,165,168,172-179,200,203,230,251,252,302-304,306-310,313-316,320-325,328-330,333,334,336,337,340-342,344,345,348,349,351,353-356,360,386,402-404,406-410,413-416,420-425,428-430,433,434,436,437,440-442,444,445,448,449,451,453-456,460,486,500-509,521-529,531-539,699,995,999,2180,2999,3000
+spanning-tree vlan 3,5-7,9-12,16,18-21,24,30,34,35,40,45,48,50,60,70,72,99-101,107,114,140,145,150,151,160,161,164,165,168,172-179,200,203,230,251,252,302-304,306-310,313-316,320-325,328-330,333,334,336,337,340-342,344,345,348,349,351,353-356,360,386,402-404,406-410,413-416,420-425,428-430,433,434,436,437,440-442,444,445,448,449,451,453-456,460,486,500-509,521-529,531-539,699,995,999,1202,1256,2180,2999,3000
 spanning-tree vlan 3 priority 12
 spanning-tree vlan 5 priority 12
 spanning-tree vlan 6 priority 12
@@ -681,6 +683,8 @@ spanning-tree vlan 539 priority 12
 spanning-tree vlan 699 priority 12
 spanning-tree vlan 995 priority 12
 spanning-tree vlan 999 priority 12
+spanning-tree vlan 1202 priority 12
+spanning-tree vlan 1256 priority 12
 spanning-tree vlan 2180 priority 4
 spanning-tree vlan 2999 priority 12
 spanning-tree vlan 3000 priority 12
@@ -729,7 +733,7 @@ interface lag 120 multi-chassis
     no shutdown
     no routing
     vlan trunk native 699 tag
-    vlan trunk allowed 236,537-538,1202,1298
+    vlan trunk allowed 236,537-538,1202,1256,1298
     lacp mode active
 interface lag 243 multi-chassis
     description Uplink LAG