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...

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