EMC VNX Series Hardware Information Manual page 60

I/O modules
60 VNX5500 Hardware Information Guide
cables will show a letter and numeral (for example A1 and A2 for the TX and RX,
respectively) or a white and yellow rubber gasket (jacket) for the send or transmit (TX) and
receive (RX) ends. For an example of an LC type cable, see
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 53 shows the LEDs and
Power/fault
LED
Link/Activity
LED
Link/Activity
LED
Link/Activity
LED
Link/Activity
LED
CNS-001670
Figure 53 Four-port 8-Gb/s FC I/O module LEDs
Table 34 Four-port 8-Gb/s FC I/O module LEDs
LED Color State
Power/Fault Green On
Amber On
— Off
Link/Activity Green On
(each port
Blue On
has one LED)
Green or Blinking
Blue
— Off
VNX5500 Parts Location Guide
1. Refer to the
Table 34 describes them.
Description
I/O module is powered up.
I/O module has faulted.
I/O module is powered down.
2- or 4-Gb link speed (suboptimal speed)
8-Gb/s link speed (maximum speed)
Small form-factor pluggable (SFP+
faulted, unsupported, or optical cable fault.
No network connection
for the correct SFP+ part number.
Figure 21 on page 32.
1
) transceiver module