NetXMS Support Forum

I'm graphing filesystem usage percentages via instance discovery, and showing them in the performance tab.

Is there any way I can limit the scale of those graphs to go up to 100 only?

See below for an example:


Thanks!
Daniel

P.S. I'd really love the ability to template graphs and add multiple templated instance DCIs to a single graph. I guess I could do this in NXSL on a schedule or something in the interim...

Quote from: Victor Kirhenshtein on August 01, 2013, 12:28:53 PM
You can right-click any cell (or selected group of cells) in the table and open historical graph for it from context menu. But there are no easy way to automatically populate predefined graphs tree or dashboards, which is you're looking for if I understand correctly. Sounds like nice feature, I'll add it to our feature request list.

Great!

Thanks for your help. I have one more question. If I have an OID in that table that I'm monitoring called nsPlyCountEnable, can I create a script that only retrieves instances where the value of nsPlyCountEnable is 1?

Thanks so much, Victor! So easy when you know what you're doing... 

That was much more straight-forward than how I'd done it before in Zabbix. The only thing I miss when compared to Zabbix is being able to template a bunch of graphs.

Now I just need to figure out how to graph all of these statistics. Any pointers on that without generating several hundred graphs manually?

Also another quick question - what does "This column is instance label column" do?

Thanks again,
Daniel

Quote from: orddie on July 23, 2013, 09:01:32 PM
shortly after adding the data collection point, i get a warning under the node saying it's unsupported.

Trying to pull the data collected, it's blank.

Im trying to do mem usage and env.

Sometimes you need to add .0 to the end of the OID to get the value. Not too sure about Cisco gear.

I've found this MIB browser to be pretty good for exploring OIDs and values: http://ireasoning.com/mibbrowser.shtml

Hi All, new here. Have been playing with NetXMS for the last couple of days, and I need some assistance with DCI tables and getting data into them via SNMP. I'd previously tried out Zabbix, and had managed to discover instances for each firewall policy on a Netscreen firewall, grab the statistics, and then show a graph for each firewall policy.

I'm trying to replicate this in NetXMS, and I'm stuck as there's no documentation that I can find on DCI tables. I'm running 1.2.8 on Windows, with PostgreSQL

I'm already monitoring the normal interface stats and details like processor/memory utilisation on this firewall.

There are two tables accessible via SNMP. First, the policy entry table at .1.3.6.1.4.1.3224.10.1, and then the policy monitoring table at .1.3.6.1.4.1.3224.10.2

The confusing part is that the Policy ID is then used as part of the OID, so for example, policy ID 371 would look like this:

• Name (OID): Value
• nsPlyId (.1.3.6.1.4.1.3224.10.1.1.1.371.0): 371
• nsPlyVsys (.1.3.6.1.4.1.3224.10.1.1.2.371.0): 0
• nsPlySrcZone (.1.3.6.1.4.1.3224.10.1.1.3.371.0): "DMZ"
• ...snip
• nsPlyName (.1.3.6.1.4.1.3224.10.1.1.24.371.0): "xyz Policy"

Then, monitoring stats are in another table with the same instance key - being the policy ID

• Name (OID): Value
• nsPlyMonBytePerSec (.1.3.6.1.4.1.3224.10.2.1.6.371.0): 6140
• nsPlyMonSessionPerSec (.1.3.6.1.4.1.3224.10.2.1.9.371.0): 58

Any ideas?

Thanks,
Daniel