Nortel Networks 1000 User Manual
Page 165
Physical description
165
Table 65
Lineside T1 card LED operation
LED
OPERATION
STATUS
Line card
RED ALARM
T1 near end
YELLOW ALARM
T1 far end
MAINT
Maintenance
The STATUS LED indicates that the Lineside T1 card has successfully
passed its self test, and is functional. When the card is installed, this LED
remains lit for two to five seconds as the self-test runs. If the self-test
completes successfully, the LED flashes three times and remains lit. When
the card is configured and enabled in software, the LED goes out. If the
LED flashes continuously, or remains weakly lit, replace the card.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.