Nortel Communication Server 1000E Maintenance Manual page 37

Initialize button
The manual initialize (Init) button associated with the active Call Server
starts the Initialize program. The Initialize program can clear some
equipment faults. It then rebuilds call-dependent data and generates
system messages indicating the status of the system. This process is
called an initialization.
CAUTION
SERVICE INTERRUPTION
Call processing is briefly interrupted during an initialization.
Reset button
You can cold restart the processor card with the Reset button. This is
equivalent to a full power start up of the processor card. The System
Loader initiates call processing and starts memory-checking diagnostics.
This process is called a system reload or sysload.
CAUTION
SERVICE INTERRUPTION
During a sysload, active calls are disconnected and the system
goes into an emergency line transfer state. Use the reset button
only when specifically instructed to do so in an NTP.
CP PM Call Processor faceplate LEDs
The status LED indications of the NTDW61 CP PM Call Processor are as
follows:
•
Off: no power
•
Red: BIOS self-test running
•
Flashing red: bootrom and Operating System (OS) loading
•
Yellow: sysload phase 1
•
Flashing yellow: sysload phase 2
•
Flashing green: SL1 loading on active core
•
Green: normal operation
The Active CPU LED indications are as follows:
•
Off: no power
•
Green: redundant mode, active
•
Flashing green: split mode, active
•
Yellow: redundant mode, standby
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 04.01 4 June 2010
Copyright © 2004-2010 Nortel Networks. All Rights Reserved.
Circuit card features 37