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3 – Event Messages
Alarm Events
59060-05 A 3-41
A
(A2000.0004) (power_supply_number AC power may be unplugged or switched off -
ALARM SET)
Meaning: One of the two power supplies is not receiving power.
Action: Check the switch power supply and the AC power source.
(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
(A2001.0004) (power_supply_number AC power is good - ALARM CLEARED)
Meaning: AC power has been restored.
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_blade failure - ALARM SET)
Meaning: A cooling fan has failed.
Action: Replace the fan if it is a customer replaceable unit. Otherwise,
contact your authorized maintenance provider.
(A2002.0003) (Fan or power supply 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.
(A2003.0001) (fan_blade inserted - ALARM CLEARED)
Meaning: The switch fan blade has been installed and the alarm is cleared.
Action: None
(A2003.0002) (fan_blade OK - ALARM CLEARED)
Meaning: The switch fan blade is operational and the alarm is cleared.
Action: None