Location
LED
Color
On
Off
3
Host Link 2
Fault
Amber
At least one PHY of the
four connections is
working, but another
PHY cannot establish
the same link to the
device connected to the
Host In port connector.
No link error has
occurred.
4
Host Link 2
Active
Green
At least one of the four
PHYs in the IN port is
working, and a link
exists to the device
connected to the Host In
connector.
A link error has
occurred.
5
Ethernet
Link Active
Green
The link is up. (The
LED blinks when there
is activity.)
The link is not active.
6
Ethernet
Link Rate
Green
There is a 100BASE-T
rate.
There is a 10BASE-T
rate.
7
ESM
Expansion
Link Fault
Amber
At least one of the four
PHYs in the Out port is
working, but another
PHY cannot establish
the same link to the
Expansion Out
connector.
Normal status.
8
ESM
Expansion
Link Active
Green
At least one of the four
PHYs in the Out port is
working, and a link
exists to the device
connected to the
Expansion Out
connector.
A link error has
occurred.
9
ESM Service
Action
Allowed
Blue
The ESM can be
removed safely from the
drive tray.
The ESM cannot be
removed safely from the
drive tray.
10
ESM Service
Action
Required
Amber
A fault exists within the
ESM. (This LED
defaults on at power up.
This LED turns off after
the software has
completed its power up
self-test sequence.)
Normal status.
11
ESM Power
Green
12V power to the ESM
is present.
Power is not present to
the ESM.
12
Seven-
Segment
Tray ID
Green
See note.
Not applicable.
Step 10 - Turning on the power and checking for problems in a controller-drive tray configuration | 121
Summary of Contents for E2760
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