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 f95b532af4ba01968d17bc3958e1cffbf84a5e7f..b4f34c12a69aaeb6d1d9c316becc60d0ea517078 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
@@ -74,4 +74,14 @@ BEARER_MAPPINGS = {
     'R3:1/3': ('R3', '1/3', '5.3.1.3', None, 0, None, None, None, None),
     'R4:1/2': ('R4', '1/2', '5.4.1.2', None, 0, None, None, None, None),
     'R4:1/3': ('R4', '1/3', '5.4.1.3', None, 0, None, None, None, None),
+
+    # OFC'23
+    'PE1:1/2': ('PE1', '1/1', '10.1.1.1', None, 0, None, None, None, None),
+    'PE1:1/3': ('PE1', '1/2', '10.1.1.2', None, 0, None, None, None, None),
+    'PE2:1/2': ('PE2', '1/1', '10.2.1.1', None, 0, None, None, None, None),
+    'PE2:1/3': ('PE2', '1/2', '10.2.1.2', None, 0, None, None, None, None),
+    'PE3:1/2': ('PE3', '1/1', '10.3.1.1', None, 0, None, None, None, None),
+    'PE3:1/3': ('PE3', '1/2', '10.3.1.2', None, 0, None, None, None, None),
+    'PE4:1/2': ('PE4', '1/1', '10.4.1.1', None, 0, None, None, None, None),
+    'PE4:1/3': ('PE4', '1/2', '10.4.1.2', None, 0, None, None, None, None),
 }