NEC Express 5800/320Lc, User Manual

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2-34 General Description
TIPS:
When there are many accesses, the access LED will blink frequently. Check if the LED blinks
in green when the number of accesses decreases, or if it is green when there are no accesses
anymore.
When you power on NEC Express5800/ft series and the access LEDs do not illuminate green,
remount the hard disks.
LAN Connector LEDs
Two LAN ports (connectors) located in the back have two LEDs each.
•
100/10 LED (LAN connector 2), 1000/100/10 LED (LAN connector 1)
These LEDs show the transfer rate of the network that is being connected.
LED indications
LAN connector 1
1000/100/10
LAN connector 2
100/10
Amber Operating as 1000BASE-T. Operating as 100BASE-TX.
Off Operating as 100BASE-TX or
10BASE-T. Operating as 10BASE-T.
•
LINK/ACT LED
The LINK/ACT LED shows the status of a standard network port. It is green if power is supplied
to the main unit and hub, and they are connected correctly (“LINK”). It blinks green while the
network port sends or receives data (ACT).
When the LED does not illuminate during “LINK,” check the condition and connection of
network cables. If there is nothing wrong with the cables, a defect is suspected in the network
(LAN) controller. In this case, contact your sales agent.