User's Manual
DEFINITY ECS Release 8.2 Maintenance for R8.2csi 
555-233-119  Issue 1
April 2000
Maintenance Commands 
2-78display system-parameters duplication 
2
All nonduplicated switch node interfaces (SNI) to SNI fiber links are automatically 
duplicated.
NOTE:
You must enable (y) the 
PNC Duplication
 field on the customer options 
form (
change system-parameters customer-options
) before you can do 
any duplication administration.
PNC Duplication cannot be enabled until all pnc-a and pnc-b boards are 
released from the “busyout” state.
Output
The following example shows the output from the 
display system-parameters 
duplication
 command.
Screen 2-4. Duplication-Related System Parameters form (page 1 of 1)
Field descriptions
Action/Object Qualifier Qualifier Description Permissions Defaults
Feature
Interactions
display 
system- 
parameters 
duplication
SPE or PNC duplication
Examples:
display system-parameters 
duplication
init
inads
craft
none none
Enable Operation 
of SPE 
Duplication?
Status of SPE duplication: 
y
 is enabled; 
n
 (default) is disabled
Enable Operation 
of PNC 
Duplication?
Status of PNC duplication: 
y
 is enabled; 
n
 (default) id disabled. 
This field appears only if 
PNC Duplication
 has been enabled on 
the System-Parameters Customer-Options form. 
 Page 1 of 1
 DUPLICATION-RELATED SYSTEM PARAMETERS
 Enable Operation of SPE Duplication? y
 Enable Operation of PNC Duplication? y 










