« Back
You are in :
Recent Topics »
OpManager »
HWg-STE SNMP Temp Sensor - MIB
Dear Robert,
OpManager follows a stringent process to verify the syntax of the Mibs. So, MIBs that do not adhere to standards will pose issues if tried in OpManager. You can find the corrected MIB attached with this post. Download and use that for monitoring purpose.
Let us know if it helps.
This worked perfectly. Thanks a lot.
One last question.
The correct value I would like to read is .1.3.6.1.4.1.21796.4.1.70.1.0 senseString.1
In Opmanager I only get the option "contains" or "does not contain". Most likely as the devices returns a string .. as the value name indicates.
Why I want to query this ID is that it returns the correct °C value like 25.0 °C.
I can correctly use senseValie.1 which returns a value of 250 in this example.
This works for monitoring purposes but in reports it looks less nice.
Maybe you have a good idea on how to solve this.
In any case, thanks already.
Regards,
Robert
One last question.
The correct value I would like to read is .1.3.6.1.4.1.21796.4.1.70.1.0 senseString.1
In Opmanager I only get the option "contains" or "does not contain". Most likely as the devices returns a string .. as the value name indicates.
Why I want to query this ID is that it returns the correct °C value like 25.0 °C.
I can correctly use senseValie.1 which returns a value of 250 in this example.
This works for monitoring purposes but in reports it looks less nice.
Maybe you have a good idea on how to solve this.
In any case, thanks already.
Regards,
Robert
Hi Robert,
Yes, 'SensorValue' can be monitored in the desired way by making small changes while creating a custom monitor. Kindly follow the below steps to perform the same,
1.Go to Admin --> Device Templates.
2.Add or modify an existing Device Template.
3.Click Add Monitors under Monitors column and click the Add Bulk link in this page.
4.Configure the other properties of the monitor.
(e.g.)
Monitor name:SensorValue
SNMP OID: .1.3.6.1.4.1.21796.4.1.3.1.5.1/10
Interval: 15
Units: Celsius
5.Click Ok button and then associate it to the particular device.
Please refer the sample screenshot of the custom monitor with calculation. ( OID divided by 10 ).
Now, open the snapshot page of the associated device.Hope the monitor will return the exact value like 25 °C.
Let us know if clarifies.
Sundar
Team OpManager
Network Monitoring Software
Team OpManager
Network Monitoring Software
Hi Sundar.
That's brilliant. Works like a charm.
Is it possible to also show the values behind the comma - like 25,5°?
If not, that's not a problem either. Just for the cosmetics.
Thanks for the support.
Robert
That's brilliant. Works like a charm.
Is it possible to also show the values behind the comma - like 25,5°?
If not, that's not a problem either. Just for the cosmetics.
Thanks for the support.
Robert
Hi Robert,
The floating point or decimal value support is not available for Integer data-type oid in SNMP protocol. In order to achieve this, the actual value will be multiplied by 10 or 100 in the agent end and do the reverse process in the receiving end (NMS/ manager end). It is not possible, to show the floating point value as 25,5.
The same will be mentioned in the description of sensValue node,
Thanks
R.Ravikumar
The floating point or decimal value support is not available for Integer data-type oid in SNMP protocol. In order to achieve this, the actual value will be multiplied by 10 or 100 in the agent end and do the reverse process in the receiving end (NMS/ manager end). It is not possible, to show the floating point value as 25,5.
The same will be mentioned in the description of sensValue node,
DESCRIPTION
"The integer (decimal * 10) representation
of sensor value."
Thanks
R.Ravikumar
Thanks a lot for the information.
As stated earlier, it is only cosmetics. The provided solution will be fine enough for server room temperature monitoring.
Regards,
Robert
As stated earlier, it is only cosmetics. The provided solution will be fine enough for server room temperature monitoring.
Regards,
Robert
Post Actions
Corp