EMC VNX Series Hardware Information Manual page 61

Two-port 1-Gb/s copper plus two-port 1-Gb/s optical I/O module LEDs
The two-port 1-Gb/s copper plus two-port 1-Gb/s optical I/O module has three types of
status LEDs. Figure 55 shows the LEDs and
Link LEDs
Figure 55 Two-port 1-Gb/s copper plus two-port 1-Gb/s optical I/O module LEDs
Table 35 Two-port 1-Gb/s copper plus two-port 1-Gb/s optical I/O module LEDs
LED Color State
Power/Fault Green On
Amber On
— Off
Link (each Green On
port has
— Off
one)
Activity Amber Blinking
(each port
— Off
has one)
Table 35
Power/fault LED
Activity LEDs
CNS-001665
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
EMC VNX5300 Hardware Information Guide
describes them.
I/O modules
61