diff --git a/src/sunstone/public/app/opennebula/vm.js b/src/sunstone/public/app/opennebula/vm.js
index 77098b3d62..186a3138e2 100644
--- a/src/sunstone/public/app/opennebula/vm.js
+++ b/src/sunstone/public/app/opennebula/vm.js
@@ -789,7 +789,7 @@ define(function(require) {
   }
 
   // Return the IP or several IPs of a VM
-  function ipsStr(element, divider, groupStrFunction = groupByIpsStr) {
+  function ipsStr(element, divider, groupStrFunction) {
     var divider = divider || "<br>";
     var nics = getNICs(element);
     var ips = [];
@@ -811,14 +811,14 @@ define(function(require) {
 
     // infoextended: alias will be group by nic
     return Config.isExtendedVmInfo
-      ? groupStrFuntion(element, nics)
+      ? (groupStrFunction !== null && typeof groupStrFunction === "function"? groupStrFunction(element, nics) : groupByIpsStr(element, nics))
       : (ips.length == 0 && nics && nics.length > 0)
         ? $.map(nics, function(nic) {
           if (nic["IP"]) {
             return nic["IP"];
           }
           else{
-            var ipv6 = ""
+            var ipv6 = "";
             if (nic["IP6_ULA"]){
               ipv6 += nic["IP6_ULA"];
             }
@@ -835,12 +835,12 @@ define(function(require) {
   // Return a dropdown with all the
   function ipsDropdown(element, divider) {
     var ipsStr = this.ipsStr(element,divider,groupByIpsDropdown);
-    var ips = ipsStr.split('<br>');
+    var ips = ipsStr.split("<br>");
     var html = "";
 
     // If its generated by groupByIpsDropdown
     if (~ipsStr.indexOf("li")){
-      ips = []
+      ips = [];
       $.each($.parseHTML(ipsStr), function( index ) {
         ips.push($( this ).text());
       });
@@ -860,11 +860,11 @@ define(function(require) {
 
     // Format the other IPs inside a dropdown
     if (ips.length){
-      html += '<ul class="dropdown menu ips-dropdown" style=" text-align:left;" data-dropdown-menu><li><a style="padding-top:0em;padding-bottom:0em;padding-left:0em;color:gray">'+insideHtml+'</a><ul class="menu" style="max-height: 50em; overflow: scroll; width:250px;">';
+      html += "<ul class=\"dropdown menu ips-dropdown\" style=\" text-align:left;\" data-dropdown-menu><li><a style=\"padding-top:0em;padding-bottom:0em;padding-left:0em;color:gray\">"+insideHtml+"</a><ul class=\"menu\" style=\"max-height: 50em; overflow: scroll; width:250px;\">";
       $.each(ips, function(index, value){
-        html+='<li><a style="color:gray">' + value + '</a></li>';
+        html+="<li><a style=\"color:gray\">" + value + "</a></li>";
       });
-      html+='</ul></li></ul>';
+      html+="</ul></li></ul>";
     }
 
     return  html;
@@ -873,39 +873,39 @@ define(function(require) {
   function groupByIpsDropdown(element = {}, nics = []) {
 
     // Show the first IP two times for the dropdown.
-    var copy_nics = Object.assign([], nics)
+    var copy_nics = Object.assign([], nics);
     var first_nic = Object.assign({}, nics[0]);
     delete first_nic["ALIAS_IDS"];
     copy_nics.unshift(first_nic);
 
     return copy_nics.reduce(function(column, nic) {
-      identation = '&nbsp;&nbsp;&nbsp;&nbsp;';
-      var ip = (nic.IP) ? nic.IP : nic.IP6_ULA + '&#10;&#13;' + identation + nic.IP6_GLOBAL;
-      var nicSection = $("<li/>").append($("<a/>").css("color", "gray").html(nic.NIC_ID + ": " + ip));
+      identation = "&nbsp;&nbsp;&nbsp;&nbsp;";
+      var ip = (nic.IP) ? nic.IP : nic.IP6_ULA + "&#10;&#13;" + identation + nic.IP6_GLOBAL;
+      var nicSection = nic.NIC_ID ? $("<li/>").append($("<a/>").css("color", "gray").html(nic.NIC_ID + ": " + ip)) : $("<li/>").append("<li>").html("-") ;
 
       if (nic.ALIAS_IDS) {
         nic.ALIAS_IDS.split(",").forEach(function(aliasId) {
           var templateAlias = Array.isArray(element.TEMPLATE.NIC_ALIAS)
             ? element.TEMPLATE.NIC_ALIAS : [element.TEMPLATE.NIC_ALIAS];
-          var alias = templateAlias.find(function(alias) { return alias.NIC_ID === aliasId });
+          var alias = templateAlias.find(function(alias) { return alias.NIC_ID === aliasId; });
 
           if (alias) {
-            var alias_ip = alias.IP ? alias.IP : alias.IP6_ULA + '&#10;&#13;' + identation + '> ' + alias.IP6_GLOBAL;
+            var alias_ip = alias.IP ? alias.IP : alias.IP6_ULA + "&#10;&#13;" + identation + "> " + alias.IP6_GLOBAL;
             nicSection.append($("<li/>").append($("<a/>").css({
               "color": "gray",
               "font-style": "italic",
-            }).html(identation + '> ' + alias_ip))) }
+            }).html(identation + "> " + alias_ip))); }
         });
       }
 
       return column.append(nicSection);
-    }, $("<div/>")).html()
+    }, $("<div/>")).html();
   };
 
   function groupByIpsStr(element = {}, nics = []) {
-    identation = '&nbsp;&nbsp;&nbsp;&nbsp;';
+    identation = "&nbsp;&nbsp;&nbsp;&nbsp;";
     return nics.reduce(function(column, nic) {
-      var ip = (nic.IP) ? nic.IP : nic.IP6_ULA + '<br>' + identation + nic.IP6_GLOBAL;
+      var ip = (nic.IP) ? nic.IP : nic.IP6_ULA + "<br>" + identation + nic.IP6_GLOBAL;
       var nicSection = $("<p>").css("margin-bottom", 0).html(nic.NIC_ID + ": " + ip);
 
       if (nic.ALIAS_IDS) {
@@ -913,19 +913,19 @@ define(function(require) {
         nic.ALIAS_IDS.split(",").forEach(function(aliasId) {
           var templateAlias = Array.isArray(element.TEMPLATE.NIC_ALIAS)
             ? element.TEMPLATE.NIC_ALIAS : [element.TEMPLATE.NIC_ALIAS];
-          var alias = templateAlias.find(function(alias) { return alias.NIC_ID === aliasId });
+          var alias = templateAlias.find(function(alias) { return alias.NIC_ID === aliasId; });
 
           if (alias) {
-            var alias_ip = alias.IP ? alias.IP : alias.IP6_ULA + '<br>' + identation + '> ' + alias.IP6_GLOBAL;
+            var alias_ip = alias.IP ? alias.IP : alias.IP6_ULA + "<br>" + identation + "> " + alias.IP6_GLOBAL;
             nicSection.append($("<p/>").css({
               "margin-bottom": 0,
               "font-style": "italic",
-            }).html(identation + '> ' + alias_ip)) }
+            }).html(identation + "> " + alias_ip)); }
         });
       }
 
       return column.append(nicSection);
-    }, $("<div/>")).html()
+    }, $("<div/>")).html();
   };
 
   // Return the Alias or several Aliases of a VM
@@ -1033,19 +1033,19 @@ define(function(require) {
   }
 
   function buttonVnc(id = "") {
-    return '<button class="vnc remote_vm" data-id="' + id + '">\
-      <i class="fas fa-desktop"></i></button>';
+    return "<button class=\"vnc remote_vm\" data-id=\"" + id + "\">\
+      <i class=\"fas fa-desktop\"></i></button>";
   }
 
   function buttonSpice(id = "") {
-    return '<button class="spice remote_vm" data-id="' + id + '">\
-      <i class="fas fa-desktop"></i></button>';
+    return "<button class=\"spice remote_vm\" data-id=\"" + id + "\">\
+      <i class=\"fas fa-desktop\"></i></button>";
   }
 
   function buttonWFile(id = "", data = {}) {
-    return '<button class="w_file remote_vm" data-id="' + id + '"\
-    data-type="' + data.type + '" data-port="' + data.port + '" data-hostname="' + data.hostname + '">\
-      <i class="fas fa-external-link-square-alt"></i></button>';
+    return "<button class=\"w_file remote_vm\" data-id=\"" + id + "\"\
+    data-type=\"" + data.type + "\" data-port=\"" + data.port + "\" data-hostname=\"" + data.hostname + "\">\
+      <i class=\"fas fa-external-link-square-alt\"></i></button>";
   }
 
   function buttonRDP(ip = "", vm = {}) {
@@ -1059,10 +1059,10 @@ define(function(require) {
         (propUpperCase === "PASSWORD") && (password = context[prop]);
       }
     }
-    var button = '<button class="rdp remote_vm" data-name="' + vm.NAME + '" data-ip="' + ip + '"';
-    username && (button += ' data-username="' + username + '"');
-    password && (button += ' data-password="' + password + '"');
-    button += '><i class="fab fa-windows"></i></button>';
+    var button = "<button class=\"rdp remote_vm\" data-name=\"" + vm.NAME + "\" data-ip=\"" + ip + "\"";
+    username && (button += " data-username=\"" + username + "\"");
+    password && (button += " data-password=\"" + password + "\"");
+    button += "><i class=\"fab fa-windows\"></i></button>";
 
     return button;
   }