User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Commands and Trouble-Clearing Aids
Page 8-58change synchronization
8
For the following example, the command that was entered is "change
synchronization" and "4" was entered in the stratum field.
For the following example, the command that was entered is "change
synchronization" and "3" was entered in the stratum field.
Feature Interactions
A DS1 interface or a UDS1 board that has been selected as either a primary or
secondary synchronization source cannot be removed on the DS1 circuit pack
administration form or the regular circuit pack administration form.
Name: If a user defined name is administered for the DS1 circuit pack, it will
be displayed here. Blank means no user defined name was given to
this DS1 circuit pack.
Slip: If the DS1 circuit pack has slip alarm, this field will show ’y’. Otherwise
it will show ’n’.
Port Network: This field is only valid for stratum 3 synchronization. The field is a
display only field and specifies the port network that supplies
synchronization via the tone clock circuit pack.
change synchronization Page 1 of 1
SYNCHRONIZATION PLAN
SYNCHRONIZATION SOURCE (DS1 circuit pack location)
Stratum: 4
Primary: _____ Secondary: _____
Location Name Slip Location Name Slip
NOTE: TN722B DS1 source will result in stratum 4, type II synchronization
change synchronization Page 1 of 1
SYNCHRONIZATION PLAN
SYNCHRONIZATION SOURCE (DS1 circuit pack location)
Stratum: 3
Port Network: 1