diff --git a/napalm_netgear/netgear_smart.py b/napalm_netgear/netgear_smart.py
index 90ea412..634ed0d 100644
--- a/napalm_netgear/netgear_smart.py
+++ b/napalm_netgear/netgear_smart.py
@@ -1014,9 +1014,11 @@ class NetgearSmartDriver(SwitchDriver):
         """
         neighbors: Dict[str, List[Dict]] = {}
         for row in self._get_lldp_table():
-            neighbors.setdefault(row["local_port"], []).append(
-                {"hostname": row["system_name"], "port": row["port_id"]}
-            )
+            entry = {"hostname": row["system_name"], "port": row["port_id"]}
+            chassis_id = row.get("remote_chassis_id", "")
+            if re.match(r"^([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2}$", chassis_id):
+                entry["mac"] = chassis_id.lower()
+            neighbors.setdefault(row["local_port"], []).append(entry)
         return neighbors
 
     def _get_lldp_table(self) -> List[Dict]: