[collectd] Unable to SNMP collect two-dimensional(?) table

[Stian Øvrevåge]

Thank you Bill, but notice that I'm not trying to collect the actual
sensor data (I'm doing that without problems) but the threshold values
for the various sensors, hence the 1-4 index.

The equipment is mainly Cisco ME3400 switches.

Brgds,
Stian Øvrevåge

On Mon, Oct 15, 2012 at 1:17 PM, Bill Schwanitz <bilsch at gmail.com> wrote:
>
> On Oct 15, 2012, at 5:32 AM, Stian Øvrevåge <sovrevage at gmail.com> wrote:
>
>> The data is stored in 4 OID's, low and high minor and major values
>> with indexes 1 through 4 for each sensor.
>>
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1067.1 = INTEGER: 900
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1067.2 = INTEGER: 800
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1067.3 = INTEGER: 40
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1067.4 = INTEGER: 20
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1068.1 = INTEGER: -60
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1068.2 = INTEGER: -70
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1068.3 = INTEGER: -150
>> CISCO-ENTITY-SENSOR-MIB::entSensorThresholdValue.1068.4 = INTEGER: -160
>
> That is kind of odd with the extra .1-4 etc in the oid. What product is this from? I'm monitoring Catalyst and Nexus gear and I don't recall seeing this.
>
> Here is the config I'm using today though looking at your snmpwalk output I'm not sure it'll help
>
>   <Data "CISCO-ENTITY-SENSOR-MIB">
>     Type "temperature"
>     Table true
>     #Instance ".1.3.6.1.2.1.47.1.1.1.1.2"
>     Instance "ENTITY-MIB::entPhysicalDescr"
>     #Values ".1.3.6.1.4.1.9.9.91.1.1.1.1.4"
>     Values "CISCO-ENTITY-SENSOR-MIB::entSensorValue"
>   </Data>
>
> $ snmpwalk -v2c -c foo foo CISCO-ENTITY-SENSOR-MIB::entSensorValue
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21590 = INTEGER: 27
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21591 = INTEGER: 27
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21592 = INTEGER: 15
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21593 = INTEGER: 15
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21594 = INTEGER: 15
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21595 = INTEGER: 15
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21596 = INTEGER: 23
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.21597 = INTEGER: 21
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.101021590 = INTEGER: 27
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.101021593 = INTEGER: 45
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.102021590 = INTEGER: 26
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.102021593 = INTEGER: 40
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.103021590 = INTEGER: 25
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.103021593 = INTEGER: 38
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.104021590 = INTEGER: 23
> CISCO-ENTITY-SENSOR-MIB::entSensorValue.104021593 = INTEGER: 37
>
> $ snmpwalk -v2c -c foo foo ENTITY-MIB::entPhysicalDescr
> ENTITY-MIB::entPhysicalDescr.21590 = STRING: Module-1, Outlet-1
> ENTITY-MIB::entPhysicalDescr.21591 = STRING: Module-1, Outlet-2
> ENTITY-MIB::entPhysicalDescr.21592 = STRING: Module-1, Intake-1
> ENTITY-MIB::entPhysicalDescr.21593 = STRING: Module-1, Intake-2
> ENTITY-MIB::entPhysicalDescr.21594 = STRING: Module-1, Intake-3
> ENTITY-MIB::entPhysicalDescr.21595 = STRING: Module-1, Intake-4
> ENTITY-MIB::entPhysicalDescr.21596 = STRING: PowerSupply-1 Sensor-1
>
> ENTITY-MIB::entPhysicalDescr.21597 = STRING: PowerSupply-2 Sensor-1
>
> ( Yes, those are new-lines from the sensor value! )
>
> $ snmpwalk -v2c -c foo foo ENTITY-MIB::entPhysicalDescr | grep 10102159
> ENTITY-MIB::entPhysicalDescr.101021590 = STRING: Fex-101 Module-1 Outlet-1
> ENTITY-MIB::entPhysicalDescr.101021593 = STRING: Fex-101 Module-1 Die-1
>
> Notice the funky numbering on the instance - thats some goofy stuff they are doing in the nexus but the description and value always line up which does not appear to be your case…
>
> What does your config look like. I assume the sensor values you posted were from snmpwalk yes?
>
> Bill
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