Result:
The second clock source should become active.
To check that, select the
System Timing Reference
tab.
“External Timing Input
Port 2”
should be displayed in the
System Timing Reference AID
field.
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7
Reconnect the first clock source.
Result:
The first clock source should become active again after the WTR time has
expired.
Reference:
In the case of an NE synchronization failure (NE cannot synchronize to
an external clock source), please refer to appendix A, section
E
N D
O F
S
T E P S
........................................................................................................................................................................................................................
Stand-alone test procedures
NE synchronization test
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365-374-187
Issue 1, December 2005
Lucent Technologies - Proprietary
See notice on first page
8-9