LED
Symbol
Location
(Canisters)
Function
Service Action
Required (Fault)
Drive
•
On – When the drive tray
LED is on, the cable is
attached and at least one
lane has a link up status,
but at least one lane has a
link down status.
•
Off – One of the following
conditions exists:
◦
No cable is attached.
◦
A cable is attached, and
all lanes have a link up
status.
◦
A cable is attached, and
all lanes have a link
down status.
Service Action
Required (Fault)
Controller
Power-fan canister
•
On – The controller or the
power-fan canister needs
attention.
•
Off – The controller and
the power-fan canister are
operating normally.
Locate
Front frame
On – Assists in locating the
tray.
Host Channel
Connection (iSCSI)
Controller
The status of the host channel
is indicated:
•
“L” LED on – A link is
established.
•
“A” LED on – Activity
(data transfer) is present.
Cache Active
Controller
The activity of the cache is
indicated:
•
On – Data is in the cache.
•
Off – No data is in the
cache.
112 | E2700 Controller-Drive Tray and Related Drive Trays Installation Guide
Содержание E2760
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