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3 – Event Messages
Alarm Events
59060-02 B 3-29
A
(A2000.0001) (Pwr1 removed - ALARM SET)
Meaning: Power supply #1 was has failed or was removed from the switch.
Action: Contact your authorized maintenance provider.
(A2000.0002) (Pwr2 failure - ALARM SET)
Meaning: Power supply #2 was has failed or was removed from the switch.
Action: Contact your authorized maintenance provider.
(A2001.0001) (Pwr2 was installed - ALARM CLEARED)
Meaning: Power supply #2 was installed.
Action: None.
(A2001.0002) (Pwr1 OK - ALARM CLEARED)
Meaning: Power supply OK.
Action: None.
(A2002.0001) (fan_number was removed)
Meaning: A field replaceable fan was removed from the switch.
Action: Reinstall the fan.
(A2002.0002) (Fan fan_number failure - ALARM SET)
Meaning: A cooling fan has failed.
Action: Replace the fan if it is a field replaceable unit. Otherwise, contact
your authorized maintenance provider.
(A2002.0003) (Fan flow mismatch - ALARM SET)
Meaning: The switch has two cooling fans with opposite air flow directions.
Action: Replace one of the fans with another fan with the correct air flow
direction.
(A2003.0003) (Fan flow match - ALARM CLEARED)
Meaning: The opposing fan air flow condition has been corrected.
Action: None.
(A3000.0001) (Temp overheat, sensor_name sensor reads value C - ALARM SET)
Meaning: The chassis temperature has reached a failure threshold.
Action: Check air flow, fan operation, and ambient temperature. If the
problem cannot be corrected, power down the switch.