Nortel Networks 1000 - Manual (Page 869)

Physical description 869
Figure 256
NTBK50 2.0 Mb PRI card with daughterboards
The LEDs are described in Table 367 "NTBK50 faceplate LEDs" (page
869) .
Table 367
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 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.