to the other SP. After about 10 minutes, the SP assembly's status will change
to Degraded, and indicate that the SP assembly has been placed in held in reset.
The SP assembly's status can be confirmed by checking the log entries in
Unisphere under Events > Alerts.
5. Wait until the SP assembly fault LED and power indicator LED are lit solid amber
and green, respectively, and the peer SP assembly's Unsafe to Remove LED is
lit before moving to the next task.
Embedded module LEDs
Use the fault LEDs to identify the faulted part.
Figure 36 Embedded module LEDs
Table 4 Embedded module LEDs
LED Location State Description
Embedded module power Amber Embedded module has faulted
Off No fault has occurred, normal
operation.
Ethernet port link Green Link established.
Off No link established.
Ethernet port activity Amber Port activity.
Off No port activity.
SAS port/activity Link Blue SAS port link is up.
Off No link established.
Port link Green Link up with high speed.
Amber Link up with degraded speed.
Off Link down.
Storage processor assembly
fault
Amber Fault has occurred.
Blue Storage processor assembly
in Degraded Mode.
Amber or blue
blinking
System is booting.
Service Procedures
50 Unity 480/F, Unity 680/F, Unity 880/F Installation and Service Guide