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BES-53248 both PSUs Warning LED ON and cannot be booted

Last Updated:

Applies to

Broadcom BES-53248 switch


  • BES-53248 unresponsive and unable to boot
  • Both power supply units (PSU) direct current (DC) light emitting diodes (LED) are OFF and warning (!) LEDs are ON
  • Both PSU status LEDs are red on the front of the switch
  • All port LEDs are OFF on the front of the switch
  • No serial console output
  • Does not respond to ping
  • Faults persists after power cycle
  • Faults persists after replacing the PSU and power cord from a working switch

Front panel.jpg

Rear panel-PSU1.jpg

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