EMC VNX Series Hardware Information Manual page 86

Disk-array enclosure
86 VNX5500 Hardware Information Guide
Figure 75 shows the 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.
Latch handle
#
6 Gb/s SAS port
Figure 75 6-Gb/s SAS port LED for LCC A
Note: Looking from the rear of the 2U, DAE, LCC B is located on the left and LCC A is located
on the right (Figure 75).
Table 48 describes the 2U DAE LCC 6-Gb/s port LEDs.
Table 48 6-Gb/s SAS port LEDs
LED Color
Link/activity Blue
Green
Alternating
Blue/Green
—
Management (RJ-12) port connector
Note: The management Ethernet (RJ-12) LCC to SPS port connector is not used at this time.
Figure 76 on page 87 shows the management port (labeled with two symbols; one
depicting a telephone handset with a line through it and the other depicting a battery).
The telephone handset with a line through it symbol means that you cannot connect
telephone type circuits to this connector (see the following WARNING). This port connects
the LCC (A and B) ports to the SPS (A and B) ports, respectively.
Link LED
VNX-000274
State Description
On All lanes are running at 6 GB/s
On One or more lanes is not running at full speed or
disconnected
Blinking Port is being marked by the host
Off Not connected