Md3060E Expansion Module Features And Indicators - Dell PowerVault MD3860i Owner's Manual

MD3060e Expansion Module Features And Indicators

Figure 9. MD3060e Expansion Module Features and Indicators
Item Indicator, Button, or
Connector
1 SAS IN port 0
2 SAS IN port 1
3 Serial debug port
4 Telnet port
5 SAS OUT port
6 Diagnostic LED
7 Controller power
indicator
8 Service action required
indicator (system)
9 Service action allowed
indicator
Icon Description
Provides EMM to RAID controller SAS connection.
Provides EMM to RAID controller SAS connection.
Dell support only.
Dell support only.
Provides SAS connection for cabling to a downchain
expansion enclosure.
The numeric display consists of two seven-segment LEDs
that provide information about enclosure identification
and diagnostics.
The controller power indicator lights green when
controller power is on.
The service action required indicator lights amber when
there is a fault in one of the components in the system.
CAUTION: Remove the expansion module from the
system only if the service action allowed indicator
lights blue. Removing the expansion module from
the system when the service action allowed
indicator is off may damage the system.
Blue
Off
Indicates that you can safely
remove the expansion module
from the system.
Indicates that you cannot remove
the expansion module from the
system.
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