NetXMS Support Forum

Hi!

Drill-down seems to be an issue, created ticket for that: https://track.radensolutions.com/issue/NX-2823

For object tool - what exactly is that tool, if it's related to agent connectivity - is the agent online at that moment?

(56: response reading failed (errno: 0)) - this means that we did not get some response from the mail server that we expected. "we" is actually libcurl that is used in NetXMS to work with SMTP. 
Since you use TLSMode=NONE which means that communication is unencrypted, you can install Wireshark and check what exactly communication is happening with the server. But it could be that server expects TLS, you can try other settings of TLSMode (and port)

Do you use the new client, not legacy one?

In new client's properties (button in upper right corner) there's Themes page, you can try selecting Light or Dark theme there. 

What exactly flavor/version of Ubuntu and what is the name of OS theme that they use?

In the UI-AF60-MIB.txt file it's saying

      FROM SNMPv2-TC
    uiAF60, uiAF60Groups

Is there a version of SNMPv2-TC.mib file in Ubuntu downloads? 

For Extreme:
What do you have in Driver field on the Overview tab?
Pls share information from Interfaces tab in a csv file.


For Huawei - yes, this needs processing 802.1x information from a custom mib. Currently SNMP drivers do not support 802.1x part, so this needs to be added, will take some time, but will be done at some moment. Created an issue for this: https://track.radensolutions.com/issue/NX-2821

When developing Huawei driver the best would be if you could provide us remote access to a huawei device - if this is possible  id would speed up the development

Could it be possible to get remote access to your NetXMS server, or one of these Mikrotik devices? That would be beneficial for debugging this. Feel free to respond in PM. 

1) 
- можно сделать DCI summary table и его встроить в дашборд
- на контейнере есть закладка Data Collection, там можно поиском ограничить какие DCI отобразятся. Можно каким-нибудь тегом отметить интересующие DCI (это на закладке Other options в свойствах DCI) и по тегу искать. Но это, конечно, не дашборд. 
- сделать коллектор (это как контейнер, но со сбором данных) и в нем наделать скриптовых DCI которые будут находить нужные DCI на нодах под этим коллектором и собирать их значения. И уже эти DCI можно использовать в контекстном дешборде. 

2) 
Алармы на дешборде ограниченно фильтруются, только по severity и состоянию, так что какой-то отдельный аларм не получится вывести

nxsnmpwalk that Alex mentioned is a command-line tool included with NetXMS. On linux it should be available in PATH, on Windows it's in C:\NetXMS\bin

Pls give some details. 
Is you NetXMS installed on Windows or Linux?
Do you use WEB UI? Have you tried the desktop UI?

Quote from: nichky on July 30, 2025, 12:41:16 PMhave u resolv it?

Looks like original post was 7 years ago. Since then external process execution was reworked, there is some mechanism that should terminate external processes on timeout, but I am not sure if this happens during shutdown. 

Are you experiencing some issues now? With what NetXMS version?

Database configuration step of the installer just modifies C:\NetXMS\etc\netxmsd.conf file. When this happens, the product is already installed, so you can skip this step and modify the configuration file directly. 

Once the file has correct credentials, you can go to C:\NetXMS\bin folder and run 
nxdbmgr init
This should initialize the DB, after that you can start NetXMS Core service using Windows Services. 

#140 is relate to new nxdbmgr functionality - it now can do in-place conversion of Postgres DB to Timescale. 

But this here is a different bug - I've created a ticket for it: https://track.radensolutions.com/issue/NX-2819
This issue affects only recalculation of historic values, but new values should be transformed correctly. 

If you've been using windows event syncronization, then 

VACUUM FULL WIN_EVENT_LOG; 
query might help, but it also needs additional disk space for it to run (https://www.postgresql.org/docs/current/sql-vacuum.html). 

If do don't need any records from this table, then
TRUNCATE WIN_EVENT_LOG;
will clean all records and instantly reclaim disk space

На Download странице есть упоминание об этом: https://netxms.com/downloads/

Windows сборки сервера имеют ограничение в 250 нод. На Линукс платформах ограничения нет и не планируется. 

You can just do "Execute script" on your node and try the following script from there:

r = $node.executeSSHCommand("ping 8.8.8.8 repeat 3 timeout 1");
println(typeof(r));
println(r);
It will print the result of executeSSHCommand() function.

One probable issue is that ssh communication goes through the agent that runs along with the server. So this agent should have
SubAgent = ssh
in it's configuration file (make sure you restart the agent after making the changes).

To debug you can add
DebugLevel = 6
to agent configuration file - agent log should give some information the moment when you execute your script.