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Cisco Bug: CSCvh77186 - C9500-32C: Number of PSU fans to be reported correctly in show env status

Last Modified

Aug 13, 2018

Products (1)

  • Cisco Catalyst 9500 Series Switches

Known Affected Releases

16.9.1

Description (partial)

Symptom:
n C9500-32C PSU units with SN starting with QCS , there is only one fan present. But "show env status" shows as 2 fans present
C9500-32C#sh env status
Power                                                    Fan States
Supply  Model No              Type  Capacity  Status     0     1
------  --------------------  ----  --------  ---------  -----------
PS0     C9K-PWR-1600WAC-R     AC    1600 W    ok         good  good 
PS1     C9K-PWR-1600WAC-R     AC    1600 W    ok         good  good

Conditions:
When PSU from alternate source is used, which has only on FAN instead of 2 FANs in all other PSU
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