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  3. Странное поведение DCI [solved]

Странное поведение DCI [solved]

Scheduled Pinned Locked Moved Support (Russian)
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  • H
    H
    Harun
    wrote on last edited by
    #1

    Есть две разных инсталляции netxms с одинаковыми версиями, создан одинаковый DCI для снятия параметра memory used на роутерах Mikrotik. У Mikrotik два instance - "main memory" и "system disk", был создан instance discovery:

    snmp walk - values: .1.3.6.1.2.1.25.2.3.1.1
    script:

    transport = CreateSNMPTransport($node);
    if (transport == null)
    	return false;
    name = SNMPGetValue(transport, ".1.3.6.1.2.1.25.2.3.1.3." . $1);
    if (name == null)
    	return false;
    return %(true, $1, name);
    

    На одной инсталяции появляется два DCI с нужными именами, на второй - только одна (main memory), второй не видно. Сделал tcpdump работы DCI, вроде опрашивает всё верно:

    IP 10.11.0.3.53103 > 10.11.0.1.161:  C=community GetNextRequest(29)  .1.3.6.1.2.1.25.2.3.1.1
    IP 10.11.0.1.161 > 10.11.0.3.53103:  C=community GetResponse(35)  .1.3.6.1.2.1.25.2.3.1.1.65536=65536
    IP 10.11.0.3.53103 > 10.11.0.1.161:  C=community GetNextRequest(32)  .1.3.6.1.2.1.25.2.3.1.1.65536
    IP 10.11.0.1.161 > 10.11.0.3.53103:  C=community GetResponse(35)  .1.3.6.1.2.1.25.2.3.1.1.131072=131072
    IP 10.11.0.3.53103 > 10.11.0.1.161:  C=community GetNextRequest(32)  .1.3.6.1.2.1.25.2.3.1.1.131072
    IP 10.11.0.1.161 > 10.11.0.3.53103:  C=community GetResponse(41)  .1.3.6.1.2.1.25.2.3.1.2.65536=.1.3.6.1.2.1.25.2.1.1
    IP 10.11.0.3.37580 > 10.11.0.1.161:  C=community GetRequest(32)  .1.3.6.1.2.1.25.2.3.1.3.65536
    IP 10.11.0.1.161 > 10.11.0.3.37580:  C=community GetResponse(43)  .1.3.6.1.2.1.25.2.3.1.3.65536="main memory"
    IP 10.11.0.3.42202 > 10.11.0.1.161:  C=community GetRequest(32)  .1.3.6.1.2.1.25.2.3.1.3.131072
    IP 10.11.0.1.161 > 10.11.0.3.42202:  C=community GetResponse(43)  .1.3.6.1.2.1.25.2.3.1.3.131072="system disk"
    

    Еще проверка:

    snmpwalk 10.11.0.1 .1.3.6.1.2.1.25.2.3.1.3
    iso.3.6.1.2.1.25.2.3.1.3.65536 = STRING: "main memory"
    iso.3.6.1.2.1.25.2.3.1.3.131072 = STRING: "system disk"
    

    Из дампа видно, что netxms опрашивает оба instance, но DCI создает только для первого. В чем может быть дело?

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    0
    • H
      H
      Harun
      wrote on last edited by
      #2

      Как можно сделать отладку, почему не появляются DCI для второго instance?

      1 Reply Last reply
      0
      • H
        H
        Harun
        wrote on last edited by
        #3

        Обновился до 2.0-RC1-2, проблема снята.

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