EMC2 VNX Series Hardware Information Guide

I/O modules
EMC VNX5400 Hardware Information Guide 51
Four-port 16-Gb/s FC I/O module LEDs
The four-port 16-Gb/s Fibre Channel (FC) I/O module has two different types of status
LEDs. Figure 35 shows the LEDs and Table 23 describes them.
Figure 35 Four-port 16-Gb/s FC I/O module LEDs
Link/Activity
LED
Power/fault
LED
Link/Activity
LED
Link/Activity
LED
Link/Activity
LED
CNS-001670
Table 23 Four-port 16-Gb/s FC I/O module LEDs
LED Color State Description
Power/Fault Green On I/O module is powered up.
Amber On I/O module has faulted.
— Off I/O module is powered down.
Link/Activity
(each port
has one LED)
Blue On 4-, 8-, or 16-Gb/s link speed (autonegotiates)
Blue Blinking Small form-factor pluggable (SFP+
1
) transceiver module
faulted, unsupported, or optical cable fault.
— Off No network connection
1. Refer to the VNX5400 Parts Location Guide for the correct SFP+ part number.

EMC2 VNX Series Specifications

General

Brand	EMC2
Model	VNX Series
Category	Storage
Language	English