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Figure 7 shows the LED locations for your NVRAM6 adapter. There are two sets of
LEDs by each port that operate when you use NVRAM6 as an active/active or
high availability interconnect adapter. There is also an internal red LED that you
can see through the faceplate.
Figure 7. NVRAM6 LED locations
Interpreting the NVRAM6 adapter LEDs
Use the following table to interpret the LEDs for an NVRAM6 adapter.
NVRAM6 copper-fiber converter LEDs
The NVRAM6 copper-fiber converter enables you to use fiber cabling to cable your
systems in an active/active or high availability configuration.
Figure 8 on page 25 shows the LED locations for your NVRAM6 copper-fiber
converter.
24
IBM System Storage: N7000 Series Hardware and Service Guide
L01 PH1
L02 PH2
Table 12. NVRAM6 LED descriptions
LED type
Indicator
Internal
Red
PH1
Green
LO1
Yellow
Status
Description
Flashing
There is valid data in the NVRAM6.
Attention: This might occur if your
system did not shut down properly, as in
the case of a power failure or panic. The
data is replayed when the system boots
up again.
On
The physical connection is working.
Off
No physical connection.
On
The logical connection is working.
Off
No logical connection.
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