EMC VNX Series Hardware Information Manual page 50

I/O modules
50 EMC VNX8000 Hardware Information Guide
Four-port 8-Gb/s FC I/O module LEDs
The four-port 8-Gb/s Fibre Channel (FC) I/O module has two different types of status LEDs.
Figure 36 shows the LEDs and
Figure 36 Four-port 8-Gb/s FC I/O module LEDs
Table 20 Four-port 8-Gb/s FC I/O module LEDs
LED Color
Power/Fault Green
Amber
—
Link/Activity Green
(each port
Blue
has one LED)
Green or
Blue
—
1. Refer to the VNX8000 Parts Location Guide
Table 20 describes them.
Power/fault
LED
Link/Activity
LED
Link/Activity
LED
Link/Activity
LED
Link/Activity
LED
CNS-001670
State Description
On I/O module is powered up.
On I/O module has faulted.
Off I/O module is powered down.
On 2- or 4-Gb link speed (suboptimal speed)
On 8-Gb/s link speed (maximum speed)
Blinking Small form-factor pluggable (SFP+
faulted, unsupported, or optical cable fault.
Off No network connection
for the correct SFP+ part number.
1
) transceiver module