Cisco UCS X9508 User Manual

Table 4: Compute Node Server LEDs
DescriptionColorLED
Power off.OffCompute Node Power
(callout 3 on the Chassis Front
Panel)
Normal operation.Green
Standby.Amber
None of the network links are up.
OffCompute Node Activity
(callout 3 on the Chassis Front
Panel)
At least one network link is up.Green
Power off.
OffCompute Node Health
(callout 3 on the Chassis Front
Panel)
Normal operation.Green
Degraded operation.Amber
Critical error.Blinking Amber
Locator not enabled.
OffCompute Node Locator
LED and button
(callout 3 on the Chassis Front
Panel)
Locates a selected compute
node—If the LED is not blinking,
the compute node is not selected.
You can initiate the LED in UCS
Intersight or by pressing the button,
which toggles the LED on and off.
Blinking Blue 1 Hz
Inactive.
OffDrive Activity
Outstanding I/O to disk drive.Green
No fault detected, the drive is not
installed, or it is not receiving
power.
OffDrive Health
Fault detectedAmber
Rebuild drive active.
If the Drive Activity LED is also
flashing amber, a drive rebuild is
in progress.
Flashing Amber 4 Hz
Cisco UCS X9508 Server Chassis Installation Guide
17
Overview
Interpreting LEDs

Cisco UCS X9508 Specifications

General

Brand	Cisco
Model	UCS X9508
Category	Server
Language	English