Nexsan BEAST BT60, Руководство по снятию и замене, Страница: 14 / 57

Number Component Description
11. Expansion port
LEDs (
L0 and
L1 )
Indicate the connection status for each expansion port. Green indicates
that the SAS cable is properly connected. Flashing amber indicates that
the cable is improperly connected. If no cable is connected, this LED is
off.
12. Management
port LEDs
(activity and
speed) The left LED flashes green when there is port activity. The right LED lights
up green when there is a 100Mb/s connection. When there is only a
10Mb/s connection, the right LED is off.
13. Controller
status LED
(
STAT )
Indicates the status of the RAID Controller:
Solid blue indicates that the controller is operating within specifications
and that there is no user data in the cache.
Solid green indicates that the controller is operating within
specifications and that there is user data in the cache, which will be
retained in flash memory upon power-down and then restored when
the Nexsan Storage System is powered up again.
Flashing red (once per second) indicates that the controller is offline
due to a fault being detected.
Flashing green (twice per second) indicates that the controller is
operating in battery-backup mode and is backing up cached data to
flash memory. This can take several minutes.
Alternating blue and red indicates that the controller is booting in
Emergency mode (see
Switches on the next page).
14. iSCSI port
LEDs (activity
and status) The left LED illuminates green when the power is connected, and both
LEDs flash green when there is activity.
Chapter 1: Overview
Nexsan BEAST BT60 and BT60X
FRU Removal and Replacement Guide Nexsan
www.nexsan.com
14
1