RAID Subsystem DVA-08K | Installation Manual Subsystem Monitoring | en 29
Bosch Security Systems F.01U.027.797 | V2 | 2008.08
4.2.4 Ethernet Port LEDs
The subsystem comes with a RS-232C audio jack serial port that can be used to assign a per-
manent 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 4.3 for the loca-
tions of the two LED indicators on Ethernet port. Refer to Table 4.4 for the LED definitions.
Fig. 4.3 Ethernet Port Indicators
LED Name Color Status
1 Controller Ready Green ON: Indicates controller is active and
operating normally.
FLASHING: Indicates controller initial-
ization is taking place.
OFF: Controller is not ready for opera-
tion.
2 Hst_Bsy
(Host Ports Busy)
Green FLASHING: Activities on the host ports.
OFF: No activities on the host ports.
3 Drv_Bsy
(Drive Busy)
Green FLASHING: Activities on the drive side.
OFF: No activities on the drive side.
4 C_Dirty
(Cache Dirty)
Amber ON: Indicates that data is currently
being cached in memory or is being
held up by the BBU during a system
power loss.
5 BBU_Fail Amber ON: Indicates the BBU has failed and
cannot sustain cached data.
OFF: Indicates the BBU can sustain
cached data in memory.
FLASHING: The BBU is charging.
Table 4.3 Controller Module LED Definitions
Name Color Color
Link Status Green ON: Indicates a valid connection to network
LAN Activity Green BLINKING: Indicates active transmissions
Table 4.4 Ethernet Port LED Definitions
