Enterasys X-Pedition XSR-1805 Getting Started Manual page 103

Table A-3 LED Description (continued)
LED
BRI NIM Port 0,1
ADSL NIM 1
ADSL NIM 1
ADSL NIM 2
T3/E3 NIM:
•LOS (Loss of Signal)
•LOF (Loss of Frame)
•Alarm
•Enable
Copper Ethernet NIM
Fiber-optic Ethernet NIM
State Function
Switch ISDN BRI-S/T link is activated and ready for traffic. This LED is
connected located on the NIM card.
Blinking Line is in training mode (syncing with DSLAM)
ON/OFF Training mode complete, line is operational/down
Blinking Traffic activity in sync with data traffic
Red ON XSR cannot latch onto the frequency
Red ON Both sides of link cannot synchronize frames
Amber ON Error condition detected
Green ON Link is up and running
Link ON 100Base-T link is auto-detected
Link OFF 10Base-T link is auto-detected
Activity Port is transmitting or receiving data
Blinking
Link ON 100Base-F link is auto-detected
Activity ON Port is transmitting or receiving data
Cable, CompactFlash and Accessory Specifications
XSR Getting Started Guide A-21