Removing The Test Setup - Nortel 1000 Manual

The transmit path should automatically switch to the primary
packlet.
The call should continue to be established.
6 Reconnect the Tx
Forced switch-over
Forced switch-over is used when replacing an Electro-optical packlet. To
test forced switch-over, follow the steps in
switch-over" (page
Procedure 21
Testing forced switch-over
Step Action
1 Check the status of the fiber-optic link by entering QFIB from the
MMI terminal.
Make sure that both the PRIM and the SEC links are functional
without an alarm condition.
2 Establish a call from the Fiber Remote IPE to the local site.
Refer to
establish the call.
3 Assuming that the traffic is carried by the primary link, switch the
link to the secondary packlets by entering FORC SEC from the
MMI terminal.
4 Verify that the call is still established over the secondary link.
5 Clear forced switch-over by entering MCLR from the MMI terminal
to enable automatic switch-over capability.

Removing the test setup

After acceptance testing has been completed and the results show that the
system is operating correctly, remove the setup used to conduct the testing
and restore equipment according to the customer configuration.
If the actual customer configuration was used to perform these tests, it is
not necessary to change or remove the setup.
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
FC/PC optical connector.
1
91).
"Voice calls" (page 87)
Nortel Communication Server 1000
Fiber Remote IPE Fundamentals
NN43021-554 04.01 4 June 2010
Performing acceptance testing 91
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Procedure 21 "Testing forced
for instructions on how to
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