
Chapter 3: Subsystem Monitoring
Status-indicating LEDs
3-5
3.2.2.1 FC Controller Module LEDs
The FC controller modules have additional two (2) LEDs, labeled A and B. The
definitions of these LEDs are shown in Table 3-3 below.
LED Name Color Status
A CH0 LINK
Green
ON indicates that channel 0 link has been established.
OFF indicates that channel 0 link has not been established.
B CH1 LINK
Green
ON indicates that channel 1 link has been established.
OFF indicates that channel 1 link has not been established.
Table 3-3: FC Port Link Status LEDs
3.2.3 LAN Port LEDs
Both the 8bay ans 12 bay Galaxy subsystems come with a RS-232C audio jack serial port
that can be used to assign a permanent IP to the subsystems. After a permanent IP address
has been assigned, an Ethernet cable can be used to connect the RJ-45 Ethernet port to a
network hub or router. This enables you to manage your subsystem locally or remotely
over TCP/IP. See Figure 3-2 for the locations of the two LED indicators on Ethernet
port. Refer to Table 3-4 for the LED definitions.
Figure 3-2: LAN Port LEDs
LED Name Color Status
Link Status
Green
ON: Indicates a valid connection to network
LAN Activity
Green
BLINKING: Indicates active transmissions
Table 3-4: Ethernet Port LED Definitions
Link Status
Activity
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