Table 4: Blade Server LEDs
DescriptionColorLED
Poweroff.OffPower
Normaloperation.Green
Standby.Amber
Noneof thenetwork links are up.OffLink
Atleast one networklink is up.Green
Poweroff.OffHealth
Normaloperation.Green
Minorerror.Amber
Criticalerror.Blinking
Amber
Inactive.OffActivity
(DiskDrive)
OutstandingI/O to diskdrive.Green
Nofault.OffHealth
(DiskDrive)
Somefault.Amber
Cisco UCS 5108 Server Chassis Installation Guide
OL-20035-05 27
Overview
Interpreting LEDs