NetXMS Support Forum

I've been able to figure out how to poll a lot of information from SNMP, but as I'm trying to dump this into dashboards, I'm receiving the following error:

Cannot read measurement unit information: Illegal repetition near index 28
.1.3.6.1.4.1.41112.1.4.7.1.3.{instance}

Some google searching reveals that the java implementation of regex requires \\ before the { however with various attempts/changes and more searching, I'm not finding anything that works and doesn't break what I already have working :-)

Since I don't quite know what I'm doing, I'm not sure if this is an issue with the script in Instance Discovery, or if there is a bug of some sort when building dashboards, that doesn't like an SNMP OID that references {instance}. 

I see where dashboards can be created globally, but I'm not seeing similar functionality for a Node.   The "Overview" sort of serves this function, but as best I can tell, the Overview tab is not editable, and doesn't display graphs, and you can't rearrange anything that is on it in a way that would best display information (to us). 

I've tried to put data that I've polled via SNMP into the Performance tab, but I think the Performance tab only shows graphs?? (I was able to display txt/string values in a Dashboard via a gauge). 

I guess I was thinking that I could build dashboards within a template (or reference a dashboard that I had created as a template) and then have that dashboard available for each Node. 

Or, is there a way to automatically generate Dashboards for every Node, and then filter and group Dashboards?

Sorry I'm very new at this so my thoughts may not be clear or correct on any of this, and sadly, my scripting/programming skills are pretty limited unless I see examples or something similar (or two similar examples I can mash together).

Thanks!