EMC2 VNXe3150, Hardware Information Manual

Page: 25 / 56

System component description 23
Overview
Table 4 describes the SP status LEDs. The locations in Table 4 are shown in Figure 12 on
page 22 .
Table 4 SP LEDs
LED Color State Description
CRU fault
(location 7)
Amber On Fault, lights amber when an internal customer
replaceable unit (CRU) has faulted.
— Off No fault or power off
Unsafe to
remove
(location 8)
White On
Do not
remove SP, data could be lost
— Off Safe to remove SP
Power
(location 9)
Green On Power on
— Off Power off, verify connection
Status/fault
(location 10)
Amber Blinks once
every four
seconds
BIOS running
Blinks once
every
second
POST running
Blinks four
times a
second
Operating system boot started
Blinks
twice a
second
Dump in progress
On SP or Solid State Disk (SSD) fault
— Off No fault detected
Blue Blinks once
every four
seconds
Operating system booted
Blinks once
every
second
Operating system driver starting
Blinks four
times a
second
1. Operating system driver started
2. Fault, a system error has occurred, causing some
storage resources to become unavailable. The SP
is not operating and the status LED is blinking
(see Note)
On System not initialized. A management IP address
(static or dynamic) is assigned.