Nortel Networks Circuit Card 311 - Manual (Page 969)

Physical description 969
Figure 280
NTBK50 2.0 Mb PRI card with daughterboards
The LEDs are described in Table 402 "NTBK50 faceplate LEDs" (page 969) .
Table 402
NTBK50 faceplate LEDs
LED State Definition
OOS On (Red) The NTBK50 2.0 Mb PRI circuit card is disabled or out-of-service.
Also, the state of the card after power-up, completion of self test, and
exiting remote loopback.
Off The NTBK50 2.0 Mb PRI is not in a disabled state.
ACT On (Green) The NTBK50 2.0 Mb PRI circuit card is in an active state.
Off The NTBK50 2.0 Mb PRI is in a disabled state. The OOS LED is red.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.