Alcatel Carrier Internetworking Solutions 7800 Manual De Usuario

54

Hardware Basics

OS7-ENI-C24

Module Status LEDs
OK1. Hardware Status. Displays solid green when powered 
on and the ENI has passed hardware diagnostic tests. Dis-
plays solid amber when powered on and the ENI has failed 
hardware diagnostic tests.

OK2. Software Status. Blinks green when the ENI is opera-
tional and has successfully loaded software. Displays solid 
amber when powered on and the ENI has failed to load soft-
ware.

Ethernet Port LEDs
Each Ethernet port has a built-in corresponding LED. This 
LED indicates the link and activity status for each Ethernet 
port. The LED displays green when a valid Ethernet cable 
connection exists. Flashes green as data is transmitted or 
received on the port.

Refer to the illustration below for the LED locations on each 
Ethernet port.

Ethernet Ports
The OS7-ENI-C24 module provides 24 Ethernet ports. 
These ports are twisted-pair and are individually con-
figurable as 10BaseT or 100BaseTX. The ports use RJ-
45 connectors. 

LED Location