Moxa PT-7528-12MSC-12TX-4GSFP-WV-WV [7/11] Led indicators

Moxa PT-7528-24TX-WV [7/11] Led indicators
- 7 -
LED Indicators
LED
Color
State
Description
STATE
GREEN
On
System has passed self-diagnosis test on
boot-up and is ready to run.
Blinking
1 blink every sec:
The switch is being reset
1 blink every 2 sec:
The switch is connected to the
ABC-02-USB.
RED
On
The system failed self-diagnosis on
boot-up.
RAM Test Fail / System Info. Read Fail
/ Switch Initial Fail / PTP PHY Error.
(+
Green MSTR lit on : HW FAIL)
FW Checksum Fail / Uncompress Fail.
(+ Green Coupler lit on: SW FAIL)
FAULT
RED
On
One of the following situations exists:
The signal contact is open.
ABC Loading/Saving Failure.
The port has been disabled because
the ingress multicast and broadcast
packets exceed the ingress rate limit.
Incorrect loop connection in a single
switch.
Invalid Ring port connection.
Off
The system is operating normally.
PWR1
AMBER
On
Power is being supplied to the main
modules power input PWR1.
Off Power is not being supplied to the main
modules power input PWR1.
PWR2
AMBER
On
Power is being supplied to the main
modules power input PWR2.
Off
Power is not being supplied to the main
modules power input PWR2.
MSTR/
HEAD
GREEN
On
One of the following situations exists:
The switch is set as the Master of the
Turbo Ring, or as the Head of the
Turbo Chain.
POST H.W. Fail (+Stat on and Fault
blinking).
Blinking
One of the following situations exists:
The switch has become the Ring
Master of the Turbo Ring.
The switch has become the
Head of the
Turbo Chain after the Turbo Ring or
the Turbo Chain went down.
The switch is set as a member of the
Turbo Chain and the corresponding
chain port is down.
Off
One of the following situations exists:
The switch is not the Master of this
Turbo Ring.
This switch is set as a member of the
Turbo Chain.

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