EMC VNX Series Hardware Information Manual page 79

Table 42 6-Gb/s SAS port connector pinout (continued)
Pin Signal
A11 Rx 3+
A12 Rx 3-
A13 GND
6-Gb/s SAS port LED and port direction (input or output)
Figure 68 shows the LCC 6-Gb/s SAS port LED—a bi-color (blue/green) LED next to the
connector, either left or right—that indicates the link/activity of the SAS port.
also shows a double circle (or dot) symbol
(for output).
Note: Looking from the rear of the DAE, LCC B is located on the top and LCC A is located on
the bottom (Figure 68).
3U, DAE LCC B 6-Gb/s SAS ports
3U, DAE LCC A 6-Gb/s SAS ports
Figure 68 6-Gb/s SAS port LEDs
Table 43 describes the 3U, DAE LCC 6-Gb/s SAS port LEDs.
Table 43 6-Gb/s SAS port LEDs
LED Color
Link/activity Blue
Green
Alternating
Blue/Green
—
Pin
B11
B12
B13
(for input) or a double diamond symbol
VNX-000101
State Description
On All lanes are running at 6 GB/s
On One or more lanes are not running at full speed or
disconnected
Blinking Port is being marked by the host
Off Not connected
VNX5500 Hardware Information Guide
Disk-array enclosure
Signal
Tx 3+
Tx 3-
GND
Figure 68
79