EMC VNX Series Hardware Information Manual page 60

I/O modules
60 EMC VNX8000 Hardware Information Guide
Two-port 10-Gb/s optical I/O module LEDs
The two-port 10-Gb/s optical I/O module has three types of status LEDs.
the LEDs and Table 25 describes them.
CNS-001672
Figure 46 Two-port 10-Gb/s optical I/O module LEDs
Table 25 Two-port 10-Gb/s optical I/O module LEDs
LED Color State
Power/Fault Green On
Amber On
— Off
Link Green On
— Off
Activity Amber Blinking
— Off
Power/fault LED
Link LED
Activity LED
Link LED
Activity LED
Description
I/O module is powered up.
I/O module has faulted.
I/O module is powered down.
Network connection
No network connection
Transmit/receive activity
No activity
Figure 46 shows