52 VNX5700 Hardware Information Guide
I/O modules
Note: Each SAS cable is keyed with an
in
and
out
connection to prevent incorrect cabling.
Figure 43 Four-port 6-Gb/s SAS I/O module
Four-port 6-Gb/s SAS I/O module LEDs
The four-port 6-Gb/s SAS I/O module has two types of status LEDs. Figure 44 shows the
LEDs and Table 27 describes them.
Figure 44 Four-port 6-Gb/s SAS I/O module LEDs
1 Push button latch handle 3 SAS port (four)
2 Power/fault LED 4 SAS LED (four
0123
4
3
2
1
VNX-000580
0123
Link/activity LED
Power/fault LED
VNX-000581