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Cable, CompactFlash and Accessory Specifications
LED
PWR
VPN
COM(munication)
Ethernet Port 1, 2, 3
Fiber/Copper Mini-GBIC
(Ethernet) Port
BRI NIM Port 0/1
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
A-22
Table A-3 LED Description (continued)
State
Function
ON
XSR is powered up and Bootrom initialized
OFF
XSR is powered down
ON/OFF
VPN tunnel is up/No tunnel connected
Blinking/OFF
Port is transmitting or receiving data/idle
Amber only ON
10Base-T link is auto-detected
Green only ON
100Base-T link is auto-detected
Both ON
1000Base-T link is auto-detected
Blinking
Port is transmitting or receiving data
OFF
Link is down
Both OFF
Port is configured as copper
Link LED ON
Fiber link up
TX LED
Activity on fiber port
Blinking
Connected to
BRI link is activated and ready for traffic. This LED is
switch
located on the NIM card.
Blinking
Line is in training mode (syncing with DSLAM)
ON
Training mode complete, line is operational
OFF
Line is 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 Blinking
Port is transmitting or receiving data
Link ON
100Base-F link is auto-detected
Activity ON
Port is transmitting or receiving data
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