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Operation
3-513160-A2-GB22-10 December 1996
Configuring for External Timing Example
To configure network timing,
1. Press F3 to select Cnfig from the top-level menu
screen.
F1
DS
U E
SF
Stat Test Cnfig
F2
F3
2. Select the configuration option set to be copied
into the Edit area by using the appropriate
function key
. Use the scroll keys, if necessary
.
F1
Load from:
Activ Cust Fact1
F2
F3
3. Press F1 to select Edit.
F1
Choose Funct:
Edit Save
F2
F3
4. From
the Edit screen, press the
key twice to
bring the Gen selection onto the screen.
F1
Edit:
DTE Port NET
F2
F3
5. Press F3 to select Gen for the general
configuration options.
F1
Edit:
NET Chan Gen
F2
F3
6. The Generate Yellow Alarm configuration option
displays first. Press F1 (next) once to display the
DSU/CSU Clock Source configuration option.
F1
GenYellow:Enab
Next Enab Disab
F2
F3
7.
Select the master clock source. For external, press
the key three times to scroll the Ext selection
onto the screen.
F1
Clock
S
rc:NET
Next NET DTE
F2
F3
8. Press F3 to select external timing.
F1
Clock
S
rc:NET
Prt1 Int Ext
F2
F3
9. Select the appropriate external clock rate by
pressing the corresponding Function key
. This step
is mandatory if you have chosen external clocking.
F1
Clock Rate:1544
Next 2048 1544
F2
F3
Differences
Using the Async T
erminal: To configure
network timing, select General from the main/
configuration/edit menu.