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  3. Соотношение двух счетчиков SNMP

Соотношение двух счетчиков SNMP

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

    Добрый день!
    Есть задача мониторить принтеры на предмет расходования тонера, вернее процента его остатка
    В MIB лазерного принтера есть 2 параметра prtMarkerSuppliesMaxCapacity - ресурс .1.3.6.1.2.1.43.11.1.1.8.1.1
    И prtMarkerSuppliesLevel - 1.3.6.1.2.1.43.11.1.1.9.1.1
    Как можно получить поле со значением: 2-й парам / 1-й парам чтобы получить %
    Игорь

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    • V
      V
      Victor Kirhenshtein
      wrote on last edited by
      #2

      Надо сделать 2 DCI:

      1. prtMarkerSuppliesMaxCapacity - .1.3.6.1.2.1.43.11.1.1.8.1.1 - его можно собирать редко, поскольку max capacity вряд-ли меняется;
      2. prtMarkerSuppliesLevel - 1.3.6.1.2.1.43.11.1.1.9.1.1 - собирать с необходимой частотой, и добавить transformation script, который будет пересчитывать абсолютное значение в проценты:
      total = GetDCIValueByName($node, ".1.3.6.1.2.1.43.11.1.1.8.1.1");
      return $1 * 100 / total;
      
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      • I
        I
        Imart
        wrote on last edited by
        #3

        Большое спасибо!!
        Получилось!!

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