IBM 3745 Problem Determination Manual page 257

Problems on All Lines (LIC1 to LlC4)
8
Do the following:
Replace the faulty L1C.
Refer to the 3745 Connection and Integration Guide.
Once the LIC is replaced, repeat the LIC wrap test, steps 3, 4, and 5.
Do not go to step 6, but return here.
One of the following messages is displayed on line
II
of the preceding
screen .
• WRAP TEST COMPLETED: THE L1C IS FAULTY
Action:
a
• WRAP TEST COMPLET.ED: THE LlC IS OK
Actions:
@)
- Restart traffic.
- Order a new lIC·.
- If after; replacing the LIC, you have a problem on one line of this LlC,
perform a tailgate wrap test on this Hne .
• GGJGJII'sENol.(D1 ISEND)
and go to Chapter 16 to initiat"ize a wrap test (page 16-3).
• If the test is not successfu I, replace the LIC again by a new one or:
a
9-6
IBM 3745 Communication Controller: Problem Determination Guide
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