NetXMS Support Forum

Dear community

I'm trying to create a summary table that includes interface name and speed for a specific type of equipment

I'm using the following DCIs as columns in the summary table

.1.3.6.1.2.1.31.1.1.1.1. (Interface Name)
.1.3.6.1.2.1.31.1.1.1.15 (Speed)

However if I run the summary table it does not return any records.

Is it possible to create these type of summary tables based on node interfaces instead of DCIs?

I would appreciate your input

Thanks

Summary table does not perform any requests to collect data on it's own. It just find DCIs present on nodes by matching DCI's parameter and showing these.

So it means that your nodes need to have DCIs with corresponding parameters, e.g. .1.3.6.1.2.1.31.1.1.1.15.1

Does all your equipment has only one network interface? Are OIDs same for all nodes? Or there could be several interfaces on a node? Which should be in the summary table then?

Hi,

you can create script DCI that will collect all necessary information into table. For example, create script in script library:

table = new Table();
table->addColumn("Node", DCI::STRING, "Node", true);
table->addColumn("Interface", DCI::STRING, "Interface", true);
table->addColumn("Speed", DCI::INT32, "Speed");

for(n : GetAllNodes())
{
   if (!n->isSNMP)
      continue;
   for(i : n->interfaces)
   {
    row = table->addRow();
    table->set(row, 0, n->name);
    table->set(row, 1, i->name);
    table->set(row, 2, i->speed);
   }
}

return table;


Then create table DCI on any node (I usually use node representing NetXMS server itself) with origin "Script". and set script name as parameter name. Value of this table DCI will contain list of all interfaces on all SNMP capable nodes with their speeds. By changing script you can add more columns and change conditions for inclusion as needed.

Best regards,
Victor

Thanks Victor/Filipp

It works