Details
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Bug
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Resolution: Fixed
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Trivial
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None
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Professional Edition
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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
Activity
My ticket description was perhaps a little unclear: I had only inserted .0 as a test. I had not edited the sensor definition at first. This is the first part of the debug (systemTemperature = No Such Instance currently exists at this OID) in the ticket.
Remove this index from sensor definition, this exactly broke discovery of sensor.
Hi Mike,
I have saved the requested snmpwalk in the attachment of this ticket. There I see the temperature value under the OID: .1.3.6.1.4.1.3181.10.6.1.30.104.0
The change to .0 was made temporarily by me. I described the consequence in the ticket.
Version definition fixed in r13260.
About temperature - this is part of your local changes (or old observium version).
Our definitions should discovery sensor by G6-SYSTEM-MIB::systemTemperature (without index part .0).
Probably this is firmware/model specific issue. Please make and attach snmpdump, as Bot requested.
General questions and device support can be discussed in our Discord channel, click here to join.
Please make and attach additional information about the device:
- full snmp dump from device:
snmpwalk -v2c -c <community> -t 3 -Cc --hexOutputLength=0 -Ih -ObentxU <hostname> .1 > myagent.snmpwalksnmpwalk -v2c -c <community> -t 3 -Cc --hexOutputLength=0 -Ih -ObentxU <hostname> .1.3.6.1.4.1 >> myagent.snmpwalkIf device not support SNMP version 2c, replace -v2c with -v1.
- If you have problems with discovery or poller processes, please do and attach these debugs:
./discovery.php -d -h <device>./poller.php -d -h <device>
- additionally attach device and/or vendor specific MIB files
This comment is added automatically.
I changed to snmpget in r13261.