EMC VNX Series Hardware Information Manual page 68

I/O modules
68 VNX5500 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 33 describes them.
Power/fault LED
Link LED
Activity LED
Link LED
Activity LED
Figure 61 Two-port 10-Gb/s optical I/O module LEDs
Table 38 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
CNS-001672
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 51 shows