Lucent Technologies LambdaUnite Installation Manual page 265

Network Test: Line Timing Functionality
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365-374-059
Issue a, January 2002
Perform the following procedure to test the network line timing
functionality:
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Connect an external clock source to an external timing input port.
1
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Login to the NE-A as described in Chapter 5, section "NE
2
Login/Logout procedure" (5-19).
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Check that NE-A is synchronized onto the external synchronisation
3
source (see section "NE Synchronisation Test" (6-10)).
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Start a remote login to NE-B.
4
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Check that NE-B is synchronized onto the internal line clock source.
5
To do this select
Timing Reference
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6 Repeat Steps 4 and 5 for NE-C and NE-D.
E S
N D O F T E P S
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Lucent Technologies
View → Timing/Sync
tab (depends on the configuration).
Test Procedures
, then the respective
Line
6 - 1 7