diff --git a/files/app/main/status/e/ports-and-xlinks.ut b/files/app/main/status/e/ports-and-xlinks.ut
index 8c11f85e..7d4670a0 100755
--- a/files/app/main/status/e/ports-and-xlinks.ut
+++ b/files/app/main/status/e/ports-and-xlinks.ut
@@ -69,11 +69,16 @@ if (request.env.REQUEST_METHOD === "PUT") {
         for (let i = 0; i < length(xs); i++) {
             xlinks[xs[i].name] = xs[i];
         }
+        let defport = "eth0";
+        const ports = hardware.getEthernetPorts();
+        if (length(ports) > 0) {
+            defport = ports[0].k;
+        }
         uciMesh.foreach("xlink", "interface", x => {
             const ux = xlinks[x[".name"]];
             if (ux) {
                 uciMesh.set("xlink", `${ux.name}bridge`, "vlan", ux.vlan);
-                uciMesh.set("xlink", `${ux.name}bridge`, "ports", [ `${ux.port}:t` ]);
+                uciMesh.set("xlink", `${ux.name}bridge`, "ports", [ `${ux.port || defport}:t` ]);
                 uciMesh.commit("xlink");
 
                 uciMesh.set("xlink", ux.name, "ifname", `br0.${ux.vlan}`);
@@ -109,7 +114,7 @@ if (request.env.REQUEST_METHOD === "PUT") {
             uciMesh.set("xlink", `${ux.name}bridge`, "bridge-vlan");
             uciMesh.set("xlink", `${ux.name}bridge`, "device", "br0");
             uciMesh.set("xlink", `${ux.name}bridge`, "vlan", ux.vlan);
-            uciMesh.set("xlink", `${ux.name}bridge`, "ports", [ `${ux.port}:t` ]);
+            uciMesh.set("xlink", `${ux.name}bridge`, "ports", [ `${ux.port || defport}:t` ]);
             uciMesh.commit("xlink");
 
             uciMesh.set("xlink", name, "interface");
diff --git a/files/app/resource/css/admin.css b/files/app/resource/css/admin.css
index aa04e47f..aa14c74d 100755
--- a/files/app/resource/css/admin.css
+++ b/files/app/resource/css/admin.css
@@ -202,7 +202,7 @@
 {
     margin-top: 4px;
     min-width: 24px;
-    min-height: 24px;
+    height: calc(var(--font-base-size) * 2 - 8px);
     border-radius: 4px;
     color: var(--ctrl-modal-textbox-border-color);
     background-color: var(--ctrl-modal-textbox-bg-color);
diff --git a/files/usr/share/ucode/aredn/hardware.uc b/files/usr/share/ucode/aredn/hardware.uc
index 43bb8549..61b9ea6e 100755
--- a/files/usr/share/ucode/aredn/hardware.uc
+++ b/files/usr/share/ucode/aredn/hardware.uc
@@ -425,6 +425,7 @@ export function supportsXLink()
     switch (getBoard().model.id) {
         case "mikrotik,hap-ac2":
         case "mikrotik,hap-ac3":
+        case "mikrotik,sxtsq-5-ac":
         case "glinet,gl-b1300":
         case "qemu":
         case "vmware":
@@ -434,6 +435,7 @@ export function supportsXLink()
     }
 };
 
+const default1PortLayout = [ { k: "lan", d: "lan" } ];
 const default5PortLayout = [ { k: "wan", d: "port1" }, { k: "lan1", d: "port2" }, { k: "lan2", d: "port3" }, { k: "lan3", d: "port4" }, { k: "lan4", d: "port5" } ];
 const default3PortLayout = [ { k: "lan2", d: "port1" }, { k: "lan1", d: "port2" }, { k: "wan", d: "port3" } ];
 const defaultNPortLayout = [];
@@ -446,6 +448,8 @@ export function getEthernetPorts()
             return default5PortLayout;
         case "glinet,gl-b1300":
             return default3PortLayout;
+        case "mikrotik,sxtsq-5-ac":
+            return default1PortLayout;
         case "qemu":
         case "vmware":
             if (length(defaultNPortLayout) === 0) {