NetXMS Support Forum

If you remove transformation script from net.interface.bytesin(65539) parameter, did you get correct non-zero values?

Best regards,
Victor

Could you please type


dump


on server console to create core dump of server process and send it to us for analysis?

Best regards,
Victor

Unfortunately this parameter does not affect SNMP agent status detection. It only affects interface status checks.

Best regards,
Victor

It's because these parameters currently works only with IDE (ATA) disks. Most likely you have SCSI or SAS in your servers.

Best regards,
Victor

On what operating system you run NetXMS server? If it is Windows, please add following lines to your netxmsd.conf


CreateCrashDumps = yes
DumpDirectory = C:\


This will cause server to create crash dumps in root of disk C:. You can set any other directory for dumps of course.
When it crashes again, please send dumps to [email protected].

Best regards,
Victor

Could you please post error messages you get?

Best regards,
Victor

Hi!

Some additional notes to Alex's message:

NetXMS is under active development, and we have no plans to stop it. We already have some commercial activity around it, support contracts, customized development, etc. All commercial things are done via Latvian company OptiCom (http://www.opticom.lv).

Best regards,
Victor

Поставить integer будет правильно. Если вдруг придет строка не являющаяся числом, NetXMS преобразует ее в значение 0.

Hi!

Sounds very strange, I'll check the agent startup code. Just one question so far: do you use host name or IP address in MasterServers parameter?

Best regards,
Victor

Hi!

You can only try to increase SNMP request timeout by changing server's configuration variable SNMPRequestTimeout (it's value is in milliseconds). However, I doubt that it will help in your case. I will improve that in the next release.

Best regards,
Victor

Hi!

It is possible, but only with custom filter script. You should create a new script in script library and then enter it's name in network discovery properties. Script receives object with new node information as first parameter and should return non-zero if node should be added to database and 0 otherwise. For example, script that will allow to discover only SNMP devices, but not in subnet 10.0.0.0/24, can looks like following:


sub main()
{
   return $1->isSNMP && (!AddrInSubnet($1->ipAddr, "10.0.0.0", "255.255.255.0"));
}


Full list of node object attributes (mostly self-explaining):

ipAddr
netMask
subnet
isAgent
isSNMP
isBridge
isRouter
isCDP
isSONMP
isLLDP
snmpVersion
snmpOID
agentVersion
platformName


Btw, you can filter out printers by checking SNMP OID in filter script.

Best regards,
Victor

Это не работает на default карте - она строится системой автоматически. Надо сначала сделать свою карту (Через Control Panel -> Maps).

Похоже что баг. Буду проверять.

Просто не успел до этого добраться, времени дико не хватает... Спасибо, вставлю в основной код. Решение абсолютно правильное.

У меня была похожая проблема, правда на AIX'e - причина в том, что линкер сначала берет библиотеки от предыдущей версии из /usr/local/lib, где каких-то функций может не быть. Решений два - либо удалить сначала все NetXMS библиотеки из /usr/local/lib, либо сразу делать make install - тогда каждая библиотека сразу после компиляции будет заменять старую.