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  1. Observium
  2. OBS-4719

Wrong Firmware Discovery for microsens G6 devices and missing temperature sensor

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Details

    • Bug
    • Resolution: Fixed
    • Trivial
    • None
    • Professional Edition
    • OS
    • None

    Description

      Hi there,

      I noticed that $config['mibs'][$mib]['version'][] references the wrong MIB in includes/definitions/mibs/microsens.inc.php.

      Attached is a patch that corrects this by updating the line to use the appropriate G6-SYSTEM-MIB.

      Additionally, the temperature is not being detected correctly. I'm not sure what's going on. The debug output shows:
       o G6-SYSTEM-MIB        systemTemperature [
      CMD[/usr/bin/snmpbulkwalk -v2c -c *** -Pud -Ih -OQUsb -m G6-SYSTEM-MIB -M /srv/observium/mibs/rfc:/srv/observium/mibs/net-snmp:/srv/observium/mibs/microsens 'udp':'host':'161' systemTemperature]CMD EXITCODE[0]
      CMD RUNTIME[0.5734s]
      STDOUT[
      systemTemperature = No Such Instance currently exists at this OID
      ]
      SNMP STATUS[FALSE]
      SNMP ERROR1000 - Failed response
      {{] }}

      The value for system temperature is available at systemTemperature.0. However, after updating microsens.inc.php accordingly, I get the following result:

       o G6-SYSTEM-MIB        systemTemperature.0 [
      CMD[/usr/bin/snmpbulkwalk -v2c -c *** -Pud -Ih -OQUsb -m G6-SYSTEM-MIB -M /srv/observium/mibs/rfc:/srv/observium/mibs/net-snmp:/srv/observium/mibs/microsens 'udp':'x-sw1016.lan.est1816.de':'161' systemTemperature.0]CMD EXITCODE[0]
      CMD RUNTIME[0.116s]
      STDOUT[
      systemTemperature.0 = 38
      ]
      SNMP STATUS[TRUE]
      Store in cache Table OID: G6-SYSTEM-MIB::systemTemperature.0
      Excluded by sensor 'systemTemperature.0' value '' is not numeric.
      ]

      Attachments

        1. ms-g6-firmware-version.patch
          1 kB
          Helge Wiethoff
        2. microsens-g6-12.8.0a.snmpwalk
          1.71 MB
          Helge Wiethoff

        Activity

          People

            landy Mike Stupalov
            helge.wiethoff@thga.de Helge Wiethoff
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            Dates

              Created:
              Updated:
              Resolved: