Extreme ERS Devices (OS: BOSS) showing wrong PoE values

Hi,

 

unfortunately the automatic port to sensor mapping does not work for Extreme ERS devices in a stack.

All PoE information is labeled to Unit 1.

 

Here is a output of my discovery -m sensors in debug mode:

/opt/observium/includes/entities/status.inc.php:529

array(

  [status_id]                 => string(5) "62950"

  [status_deleted]            => string(1) "0"

  [device_id]                 => string(4) "2519"

  [poller_type]               => string(4) "snmp"

  [status_oid]                => string(28) ".1.3.6.1.2.1.105.1.1.1.6.2.7"

  [status_mib]                => string(18) "POWER-ETHERNET-MIB"

  [status_object]             => string(26) "pethPsePortDetectionStatus"

  [status_index]              => string(3) "2.7"

  [status_type]               => string(26) "pethPsePortDetectionStatus"

  [status_descr]              => string(32) "Unit 1 Port 7 PoE Status Group 2"

  [entPhysicalIndex]          => string(1) "7"

  [entPhysicalClass]          => null

  [entPhysicalIndex_measured] => string(1) "7"

  [measured_class]            => string(4) "port"

  [measured_entity]           => string(6) "208778"

  [measured_entity_label]     => string(13) "Unit 1 Port 7"

  [status_ignore]             => string(1) "0"

  [status_disable]            => string(1) "0"

  [status_value]              => string(1) "3"

  [status_polled]             => string(10) "1756386511"

  [status_last_change]        => string(10) "1755859930"

  [status_event]              => string(2) "ok"

  [status_map]                => null

  [status_name]               => string(15) "deliveringPower"

)

"Unit 1 Port 7" is showing PoE information (but in the MIB-Object you can see that 2.7 is used.

 

But in reality Unit 1 Port 7 is offline:

But instead Unit 2 Port 7 is online:

So the label is wrong.

 

I created a patch and attached it to fix this.

I also included hardcoded temperature values for the chassis itself.

I took this information from the install manual of the ERS4900 series.

Unfortunately for other ERS devices there are other values. Can you just hardcode this values for ERS4900 series?