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LED
Icon
Service
Action
Required
(Fault)
AC Power
DC Power
Link Service
Action
Required
(Fault)
Link Up
Two LEDs
above
each
expansion
connector
StorNext M330 Metadata Appliance Hardware Guide
Location
• Controller canister
• Power-fan canister
• Drive
• Controller canister
• Power-fan canister
• Power-fan canister
• Controller canister
• Controller canister
Chapter 2: Hardware Overview
StorNext M330 Components
General Behavior
On – When the drive tray LED is on, a
component within the drive tray needs
attention.
On – The Controller canister, the
power-fan canister, or the drive needs
attention.
Off – The Controller canister, the
power-fan canister, and the drive are
operating normally.
Note: The drive has an LED, but no
symbol.
On – AC power is present.
Off – AC power is not present.
On – Regulated DC power from the
power-fan canister is present.
Off – Regulated DC power from the
power-fan canister is not present.
On – The cable is attached, and at least
one lane has a link-up status, but one
lane has a link-down status.
Off – The cable is not attached, and all
lanes have a link-up status, or the cable
is attached, and all lanes have a link-
down status.
On – The cable is attached, and at least
one lane has a link-up status.
Off – The cable is not attached, or the
cable is attached and all lanes have a
linkdown status.
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