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Cisco Bug: CSCvu13891 - ASR-9901 shows wrong value of Crit Hi threshold for LC voltage sensor VP2P5_TS1_VDDH

Last Modified

Jun 15, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.6.3.BASE 7.0.2.BASE

Description (partial)

Symptom:
ASR-9901 shows wrong value of Crit Hi threshold for LC voltage sensor VP2P5_TS1_VDDH.
The true value is 2750, the wrong value 2350. Alarms not generated.

The excerpt from the output of show environment voltages command:
================================================================================
Location VOLTAGE Value Crit Minor Minor Crit
Sensor (mV) (Lo) (Lo) (Hi) (Hi)
--------------------------------------------------------------------------------
0/0
VP2P5_TS1_VDDH 2498 2250 2275 2725 2350
VP2P5_TS0_VDDH 2510 2250 2275 2725 2750

SNMP also retrieves the wrong value:

SNMPv2-SMI::enterprises.9.9.91.1.2.1.1.4.10830.6 = INTEGER: 2350

Conditions:
Normal router operation
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