DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123 Issue 1
April 1997
Reliability Systems: A Maintenance Aid

Page6-28Repair Procedures for High and Critical Reliability

6
Figure 6-1. Page 1 Procedure for Replacing Standby SPE Circuit Packs
Issuethe
"savetranslations
spe-active"comm and
Issuethe
"savetranslations
spe-active"com mand
Issuethe
"upgradesoftware "
command
Throwthe SP E select
switchesto
hard-selectthe
standbySPE and
allowthe stand by
SPEtime to become
active
Throwthe SPE select
switches to force an
SPEinterc hange
Exchangeth e
activeSPE
andSTANDBY
SPEmem ory
cardsor tapes
Exchangethe
activeSPE
andSTANDBY
SPEmemor y
cardsor tapes
Throwthe SPE select
switches to
hard-select the active
SPE
Unseatthe s tandby
SPEprocessor circuit
pack
YES
NO
Arethere
SHDW-CIR
alarms in the active
SPEor a re there
SHDW-LNK
alarms?

C

A

B

YES
YES
YES
NO
NO
NO
Arethere
DUPINTalarms
inthe a ctive
SPEcarrier?
Is
processor
beingreplaced
anda software
cardbeing
used?
Was the
"upgradesoftware"
successful?