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Name
Online Status
LAN Activity
3.2.6 BBU LED
The BBU LED is located on the right side of the BBU on the subsystem rear
panel. (See Figure 3-5) The function is the same as the sixth LED on the
controller module.
LED Name
BBU Status
Status-indicating LEDs
Chapter 3: Subsystem Monitoring
Color
Green
ON indicates currently connected to a LAN
Green
BLINKING indicates active transmission
Table 3-6: LAN Connector LED Definitions
Figure 3-5: BBU LED Location
Color
Status
ON indicates the BBU has failed and cannot
Amber
sustain the cache memory. Please re-charge
the BBU or contact your system vendor to
verify the problem
OFF indicates the BBU is sufficiently
charged and can sustain cached data.
FLASHING indicates the BBU is charging.
Table 3-7: BBU LED Definitions
Status
3-7
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