Dell Unity XT 480 Unity All Flash and Unity Hybrid Unity 480/F Unity 680/F Uni - Page 15

DPE rear status LEDs, Table 1. Storage processor assembly LEDs

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This section calls out only the LEDs that you need to verify to ensure that the system powered up correctly. NOTE: The Unity Hardware Information Guide provides more details on all system LEDs. The array is powered up and ready to run the Connection Utility when the SP Fault LED shows intervals of amber for one second and blue for three seconds. If the system is on a network with a DNS server and DHCP, the management IP address can be assigned automatically. When it is assigned, the SP Fault LED is solid blue. Ensure that the power-up is complete and that the system is ready before you continue. DPE rear status LEDs Figure 7. Storage processor assembly LEDs Table 1. Storage processor assembly LEDs LED Location Storage processor assembly fault Storage processor assembly power State Amber Blue Amber or blue blinking Blue and amber alternating (blue for 3 seconds) Blue and amber alternating at one second intervals Off Green Green blinking Off Description Fault has occurred. A management IP address has been assigned. System is booting. System not initialized. A management IP address has not been assigned. Storage processor assembly in Service Mode. No fault has occurred, normal operation. Storage processor assembly is on (main power). Storage processor assembly is initializing a serial over LAN session. Storage processor assembly is off. Installation Procedures 15

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This section calls out only the LEDs that you need to verify to ensure that the system powered up correctly.
NOTE:
The
Unity Hardware Information Guide
provides more details on all system LEDs.
The array is powered up and ready to run the Connection Utility when the SP Fault LED shows intervals of amber for one
second and blue for three seconds. If the system is on a network with a DNS server and DHCP, the management IP address can
be assigned automatically. When it is assigned, the SP Fault LED is solid blue. Ensure that the power-up is complete and that the
system is ready before you continue.
DPE rear status LEDs
Figure 7. Storage processor assembly LEDs
Table 1. Storage processor assembly LEDs
LED
Location
State
Description
Storage processor assembly fault
Amber
Fault has occurred.
Blue
A management IP address has been
assigned.
Amber or blue
blinking
System is booting.
Blue and amber
alternating (blue
for 3 seconds)
System not initialized. A management IP
address has not been assigned.
Blue and amber
alternating at one
second intervals
Storage processor assembly in Service
Mode.
Off
No fault has occurred, normal operation.
Storage processor assembly power
Green
Storage processor assembly is on (main
power).
Green blinking
Storage processor assembly is initializing
a serial over LAN session.
Off
Storage processor assembly is off.
Installation Procedures
15