E4G-200 LEDs

The following tables describe the LEDs on the E4G-200 cell site router (models E4G-200 and E4G-200-12x).

System LEDs

Label/type	Color/State	Meaning
MGMT	Steady green	Power-on self- test (POST) passed, normal operation
	Blinking green	POST in progress
	Amber	POST failed or system has overheated
	Off	No power
FAN	Steady green	Normal operation
	Blinking amber	Failure
	Off	No power
PSU-1, PSU-2	Steady green	Normal operation
	Blinking amber	Power failure
	Off	No power attached to this connector

MGMT Port LEDs

Label/type	Color/State	Meaning
ACT	Blinking green	Packet transmitting or receiving
ACT	Off	No packet transmitting or receiving
LINK	Blinking green	Link up
LINK	Off	No link or port disabled

Port LEDs

Note

On model E4G-200 routers, LEDs for ports 1 – 8 are located above the ports and LEDs for ports 9 – 12 are located on SFP cages.

On model E4G-200-12x routers, LEDs for ports 1 – 12 are located on SFP cages.

Clock Module LED

Label/type	Color/State	Meaning
PWR	Steady green	3.3 V power OK
PWR	Off	No power

F16T1E1 Module LEDs

Label/type	Color/State	Meaning
Local (Alarm LED)	Steady green	Local alarm active
	Blinking green	Local alarm active but silenced
	Off	No local alarm active
Remote (Alarm LED)	Steady green	Remote alarm active
	Blinking green	Remote alarm active but silenced
	Off	No remote alarm active
On-Line	Steady green	On line
On-Line	Off	Off line
PWR	Steady green	Normal operation
PWR	Off	No power
Port LEDs (1 – 16)	Steady green	Link OK
	Blinking green	Activity
	Off	No link, or port is disabled

Published April 28, 2016prev | next