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  1. Observium
  2. OBS-3654

Cisco Sensors to Transceivers broken

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    Description

      Hi there,

      After upgrading to latest IOS-XR 7.x release we've noticed that all transceivers are not linked to their physical interface anymore. Looks like that Cisco changed something or even broke it, but I can not see what have been changed. I tried to upload snmpwalk, but even compressed it's about 140MB.

       

      https://www.transfernow.net/Oozojn022021

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          [OBS-3654] Cisco Sensors to Transceivers broken
          dklimek Denis Klimek added a comment - - edited

          You're right Now I see it too. Thanks for fixing the parent issue and taking a look into my false-positive report

          dklimek Denis Klimek added a comment - - edited You're right Now I see it too. Thanks for fixing the parent issue and taking a look into my false-positive report
          landy Mike Stupalov added a comment -

          Than issue fixed in r11029.

          Zero is Cisco issue, write TAC to vendor

          landy Mike Stupalov added a comment - Than issue fixed in r11029. Zero is Cisco issue, write TAC to vendor
          landy Mike Stupalov added a comment - - edited

          But this is Cisco error than..

          Discover sensor: [class: voltage, device: asr-heidbergstrasse-gk, oid: .1.3.6.1.4.1.9.9.91.1.1.1.1.4.3113200, index: 3113200, type: CISCO-ENTITY-SENSOR-MIB-entSensorValue, descr: unsupported module - Voltage - TenGigE0/0/0/32-3.3 V, scale: 0.001, limits: (3.08, 3.1, 3.48, 3.5), CURRENT: 0, 3113200,


          entSensorType.3113200 = voltsDC
          		 
          entSensorScale.3113200 = units
          		 
          entSensorPrecision.3113200 = 3
          		 
          entSensorValue.3113200 = 0
          		 
                                  ^^^
          		 
          entSensorStatus.3113200 = ok
          		 
          entSensorValueTimeStamp.3113200 = 0:0:00:00.00
          		 
          entSensorValueUpdateRate.3113200 = 10
          		 
          entSensorMeasuredEntity.3113200 = 3112961
          		 
           
          		 
          entSensorThresholdSeverity.3113200.1 = minor
          		 
          entSensorThresholdSeverity.3113200.2 = minor
          		 
          entSensorThresholdSeverity.3113200.3 = major
          		 
          entSensorThresholdSeverity.3113200.4 = major
          		 
          entSensorThresholdSeverity.3113200.5 = critical
          		 
          entSensorThresholdSeverity.3113200.6 = critical
          		 
          entSensorThresholdRelation.3113200.1 = lessOrEqual
          		 
          entSensorThresholdRelation.3113200.2 = greaterOrEqual
          		 
          entSensorThresholdRelation.3113200.3 = lessOrEqual
          		 
          entSensorThresholdRelation.3113200.4 = greaterOrEqual
          		 
          entSensorThresholdRelation.3113200.5 = lessOrEqual
          		 
          entSensorThresholdRelation.3113200.6 = greaterOrEqual
          		 
          entSensorThresholdValue.3113200.1 = 0
          		 
          entSensorThresholdValue.3113200.2 = 0
          		 
          entSensorThresholdValue.3113200.3 = 3100
          		 
          entSensorThresholdValue.3113200.4 = 3480
          		 
          entSensorThresholdValue.3113200.5 = 3080
          		 
          entSensorThresholdValue.3113200.6 = 3500

          landy Mike Stupalov added a comment - - edited But this is Cisco error than.. Discover sensor: [class: voltage, device: asr-heidbergstrasse-gk, oid: .1.3.6.1.4.1.9.9.91.1.1.1.1.4.3113200, index: 3113200, type: CISCO-ENTITY-SENSOR-MIB-entSensorValue, descr: unsupported module - Voltage - TenGigE0/0/0/32-3.3 V, scale: 0.001, limits: (3.08, 3.1, 3.48, 3.5), CURRENT: 0, 3113200, entSensorType.3113200 = voltsDC entSensorScale.3113200 = units entSensorPrecision.3113200 = 3 entSensorValue.3113200 = 0 ^^^ entSensorStatus.3113200 = ok entSensorValueTimeStamp.3113200 = 0:0:00:00.00 entSensorValueUpdateRate.3113200 = 10 entSensorMeasuredEntity.3113200 = 3112961   entSensorThresholdSeverity.3113200.1 = minor entSensorThresholdSeverity.3113200.2 = minor entSensorThresholdSeverity.3113200.3 = major entSensorThresholdSeverity.3113200.4 = major entSensorThresholdSeverity.3113200.5 = critical entSensorThresholdSeverity.3113200.6 = critical entSensorThresholdRelation.3113200.1 = lessOrEqual entSensorThresholdRelation.3113200.2 = greaterOrEqual entSensorThresholdRelation.3113200.3 = lessOrEqual entSensorThresholdRelation.3113200.4 = greaterOrEqual entSensorThresholdRelation.3113200.5 = lessOrEqual entSensorThresholdRelation.3113200.6 = greaterOrEqual entSensorThresholdValue.3113200.1 = 0 entSensorThresholdValue.3113200.2 = 0 entSensorThresholdValue.3113200.3 = 3100 entSensorThresholdValue.3113200.4 = 3480 entSensorThresholdValue.3113200.5 = 3080 entSensorThresholdValue.3113200.6 = 3500
          dklimek Denis Klimek added a comment -

          Hmmm.... One device is not working well, it says for each sensor value "0" now. Attached a discovery/poller debug. Example interface: Te0/0/0/32

          dklimek Denis Klimek added a comment - Hmmm.... One device is not working well, it says for each sensor value "0" now. Attached a discovery/poller debug. Example interface: Te0/0/0/32
          dklimek Denis Klimek added a comment -

          Works great, tested against some devices. Also old method is still working for non-broken devices

          dklimek Denis Klimek added a comment - Works great, tested against some devices. Also old method is still working for non-broken devices
          landy Mike Stupalov added a comment -

          Please try rediscovery with latest revision (r11029).

          Seems as Cisco completely broke ifIndex associations betwen entAliasMappingIdentifier and entPhysicalTable..
          Now trying to associate by ifDescr.

          landy Mike Stupalov added a comment - Please try rediscovery with latest revision (r11029). Seems as Cisco completely broke ifIndex associations betwen entAliasMappingIdentifier and entPhysicalTable .. Now trying to associate by ifDescr.
          dklimek Denis Klimek added a comment -

          Discovery uploaded

          dklimek Denis Klimek added a comment - Discovery uploaded
          landy Mike Stupalov added a comment -

          yah, dump is really big and seems as not full anyway.
          (there is very big routing and bgp tables).

          Please make just partial discovery:

          ./discovery.php -d -m ports,inventory,sensors -h <device>

          landy Mike Stupalov added a comment - yah, dump is really big and seems as not full anyway. (there is very big routing and bgp tables). Please make just partial discovery: ./discovery.php -d -m ports,inventory,sensors -h <device>
          dklimek Denis Klimek added a comment -

          Big sorry

          dklimek Denis Klimek added a comment - Big sorry

          People

            landy Mike Stupalov
            dklimek Denis Klimek
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            Dates

              Created:
              Updated:
              Resolved: