Once connected, each 10 GbE port has two indicator LEDs; one green and one amber.
These LEDs provide link status and network activity status information as follows:
Status/Activity (per port)
Meaning
Status
Green
(on, not
flashing)
10 Gbps link present
Green
flashing
10 Gbps link standby in a redundant
configuration
Green
off
No link
Activity
Amber
flashing
Network activity
Amber
off
No network activity
Server rear panel - all models
The rear panel of all server models features numerous ports, connectors, switches, and
LEDs. The rear panel also
offers
access to the server's power supply units (PSUs).
Power button (PWR)
Under normal circumstances, the power button is rarely used. However, the power
button can be used to restore power to the system when the server is in a standby
power state.
When power cables are connected to the PSUs, the server normally powers up
immediately. If, after 10 seconds, the LEDs on the power supplies are lit, but the Power
Status LED is not lit, press the PWR button to restore power to the system. Open a case
with Hitachi Vantara Support Connect to get the problem resolved.
Note:
Do not use the power button during normal operation of the server.
Pressing the power button immediately causes an improper shutdown of the
system. The PSUs will continue to run.
Server rear panel - all models
Chapter 4: Hitachi NAS Platform server components
Hitachi NAS Platform and Hitachi
Unified
Storage Series 4000 Hardware Reference
54
