Download Edge-Core ES4625 network switch

Description of Hardware
1
System Status LEDs
Stack Master
Stack ID Stack Link
Master
Select
Power
RPU
Diag
Module
46
45
Console
47
48
ES4649
Figure 1-4 System LEDs
Table 1-2 System Status LEDs
LED
Condition
Power
Green
Internal Power is operating normally.
Amber
Internal Power supply fault.
Off
Power off or failure.
Flashing Green
System self-diagnostic test in progress.
Diag
RPU
Stack Master
Stack Link
Module
Stack ID
Status
Green
System self-diagnostic test successfully completed.
Amber
System self-diagnostic test has detected a fault.
Green
Redundant power unit is receiving power.
Amber
Fault in redundant power unit.
Off
Redundant power unit is off.
Green
Switch is operating as the Master unit in the stack.
Amber
Switch is operating as a Slave unit in the stack.
Flashing Amber
System in arbitration/election state.
Off
System in standalone mode.
Green
Uplink and downlink operating normally.
Flashing Green
Uplink has failed.
Flashing Amber
Downlink has failed.
Off
No stacking link present.
Green
An expansion module is installed in the slot.
Flashing green
An installed expansion module has been disabled.
Off
There is no module installed.
1-8
Indicates the switch stack ID.
The Master unit is numbered 1.
Slave units are numbered 2-8.
Off
In standalone mode.
1-5