86 VNX5500 Hardware Information Guide
Disk-array enclosure
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.
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.
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.
6 Gb
SAS
X4
#
Latch handle
X4
Link LED
VNX-000274
6 Gb/s SAS port
Table 48 6-Gb/s SAS port LEDs
LED Color State Description
Link/activity Blue On All lanes are running at 6 GB/s
Green On One or more lanes is not running at full speed or
disconnected
Alternating
Blue/Green
Blinking Port is being marked by the host
—OffNot connected
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