Controller - RAID Xanadu User Manual

3.1.5

Controller

(10) Modem connector
(8) SAS connector
(9) Extended BBU connector
(1) Power button
The power button is used to turn the power on or off.
(2) MNT connector
The MNT connector is used to connect the controller to a maintenance PC. (This is not used.)
(3) LAN connector
The LAN connector is used to connect the controller to Storage Manager or a LAN for
SNMP.
There is a LINK LED (left) and an ACTIVE LED (right) on the connector.
LINK LED (LNK) (green)
The LINK LED indicates that a LAN is physically connected.
Depending on the type of hub, it may not illuminate or it may blink.
ACTIVE LED (orange)
The ACTIVE LED illuminates during a TCP protocol connection from a host.
It illuminates if monitoring is being done by Storage Manager.
(4) READY LED (green)
The READY LED illuminates during the power-on sequence.
The READY LED blinks during normal operation.
Rapid blinking indicates that power was disrupted.
(11) Ejector
(12) HPE FAULT LED
(6) BACKUP LED
(7) HP connector
(13) HPE
(14) BBU FAULT LED
(4) READY LED
(5) FAULT LED
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13
(11) Ejector
(1) Power button
(2) MNT connector
(3) LAN connector