diff --git a/src/compute/service/rest_server/nbi_plugins/ietf_l2vpn/Constants.py b/src/compute/service/rest_server/nbi_plugins/ietf_l2vpn/Constants.py
index 8edbb4a016b3ab517dfaae98abf4ba8f5b82c063..45724e968c95e5e66c7ff398cc61f7ea9dc3cbf0 100644
--- a/src/compute/service/rest_server/nbi_plugins/ietf_l2vpn/Constants.py
+++ b/src/compute/service/rest_server/nbi_plugins/ietf_l2vpn/Constants.py
@@ -26,10 +26,10 @@ DEFAULT_BGP_ROUTE_TARGET = '{:d}:{:d}'.format(DEFAULT_BGP_AS, 333)
 
 BEARER_MAPPINGS = {
     # OFC'22
-    'R1-EMU:13/2/1': ('R1-EMU', '13/2/1', '10.10.10.1', '65000:100', 400, '3.3.2.1', 24, None, None),
-    'R2-EMU:13/2/1': ('R2-EMU', '13/2/1', '12.12.12.1', '65000:120', 450, '3.4.2.1', 24, None, None),
-    'R3-EMU:13/2/1': ('R3-EMU', '13/2/1', '20.20.20.1', '65000:200', 500, '3.3.1.1', 24, None, None),
-    'R4-EMU:13/2/1': ('R4-EMU', '13/2/1', '22.22.22.1', '65000:220', 550, '3.4.1.1', 24, None, None),
+    'R1-EMU:13/1/2': ('R1-EMU', '13/1/2', '10.10.10.1', '65000:100', 400, '3.3.2.1', 24, None, None),
+    'R2-EMU:13/1/2': ('R2-EMU', '13/1/2', '12.12.12.1', '65000:120', 450, '3.4.2.1', 24, None, None),
+    'R3-EMU:13/1/2': ('R3-EMU', '13/1/2', '20.20.20.1', '65000:200', 500, '3.3.1.1', 24, None, None),
+    'R4-EMU:13/1/2': ('R4-EMU', '13/1/2', '22.22.22.1', '65000:220', 550, '3.4.1.1', 24, None, None),
 
     # OECC/PSC'22 - domain 1
     'R1@D1:3/1'    : ('R1@D1', '3/1', '10.0.1.1', '65001:101', 100, '1.1.3.1', 24, None, None),