diff --git a/src/ethernet_interface.hpp b/src/ethernet_interface.hpp
index 3140528..858779b 100644
--- a/src/ethernet_interface.hpp
+++ b/src/ethernet_interface.hpp
@@ -227,6 +227,11 @@
      */
     void reloadConfigs();
 
+    /** @brief set conf file for LLDP
+     *  @param[in] value - lldp value of the interface.
+     */
+    bool emitLLDP(bool value) override;
+
     using EthernetInterfaceIntf::interfaceName;
     using EthernetInterfaceIntf::linkUp;
     using EthernetInterfaceIntf::mtu;
@@ -235,6 +240,7 @@
 
     using EthernetInterfaceIntf::defaultGateway;
     using EthernetInterfaceIntf::defaultGateway6;
+    using EthernetInterfaceIntf::emitLLDP;
 
   protected:
     /** @brief get the NTP server list from the timsyncd dbus obj