diff --git a/nix-system-configs/modules/lix-default.nix b/nix-system-configs/modules/lix-default.nix
index ae38395..67fabed 100644
--- a/nix-system-configs/modules/lix-default.nix
+++ b/nix-system-configs/modules/lix-default.nix
@@ -79,6 +79,9 @@
     memoryPercent = 50;
   };
 
+  # Enable LLDPD for network discovery
+  services.lldpd.enable = true;
+
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;