Installation guide

E4G-200 Series Cell Site Routers
E4G Series Routers Hardware Installation Guide
19
E4G-200-12x LEDs
Table 4 describes the LEDs on the E4G-200-12x Cell Site Router.
PWR Steady green Normal operation
Off No power
Port LEDs
(1 through16)
Steady green Link OK
Blinking green Activity
Off No link, or port is disabled.
Table 4: LEDs on the E4G-200-12x Cell Site Router
Label/type Color/State Meaning
System LEDs
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
ACT Blinking green Packet transmitting or receiving
Off No packet transmitting or receiving
LINK Blinking green Link up
Off No link or port disabled
Port LEDs
Ports 1
through 12
(on SFP cages)
Steady green Link exists
Blinking green Activity occurring
Off No link or port is disabled
Clock Module LED
PWR Steady green 3.3V power OK
Off No power
F16T1E1 Module LEDs
Local
(Alarm LED)
Steady green Local alarm active
Blinking green Local alarm active but silenced
Off No local alarm active
Table 3: LEDs on the E4G-200 Cell Site Router (Continued)
Label/type Color/State Meaning