Nortel Communication Server 1000 Series Manual page 132

132 Remote IPE maintenance
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5
Procedure 40
Performing the Peripheral Controller card self-test
Step
To perform the self-test, follow the steps below:
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2
3
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Copyright © 2007-2009 Nortel Networks
.
C3—Controller is locked on the network superloop
connected to SL3
CF—Controller is not locked on any network superloop
Exit LD 30 by typing **** at the prompt.
Check the incoming signal. If present, replace the Controller;
otherwise, find the problem on the link or the Fiber Remote
Multi-IPE Interface unit.
If the Peripheral Controller card appears faulty, conduct
the self-test to verify that it is actually faulty before
replacing it. This test verifies the basic Peripheral
Controller card functions and outputs a fail or pass
message after the test is completed. During self-test
the Peripheral Controller card displays HEX messages
indicating the test performed. To identify the codes
displayed, refer to
self-test HEX codes" (page
Action
Log in on the maintenance terminal as Host SDI by entering the
password HOST from the MMI mode.
Note: If the HO command was entered while someone else
is active in the Host SDI mode, the system does not permit a
login. The terminal displays "CONN DENIED".
At the > prompt, type LD 32 and press the Enter key to access
the Network and IPE Diagnostic Program in LD 32.
Type DSXP x and press the Enter key to disable the Peripheral
Controller card, where x is the Peripheral Controller card you are
disabling.
Type XPCT x and press the Enter key to start the self-test,
where x is the Peripheral Controller card specified for self-test.
If the response is:
TEST PASSED
Nortel Communication Server 1000
Fiber Remote Multi-IPE Interface Fundamentals
NN43021-556 03.01
11 May 2009
--End--
Table 30 "Peripheral Controller
149).