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Demand test descriptions and error codes - Avaya Support

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Table 389: PN Maintenance Circuit Pack Reset Test (#306) 2 of 3<br />

Error<br />

Code<br />

Test<br />

Result<br />

Description / Recommendation<br />

1204 FAIL Response not received from the circuit pack.<br />

PN Maintenance Circuit Pack Reset Test (#306)<br />

1205 EI circuit pack could not reset the PN’s Maintenance circuit pack.<br />

For duplicated Port Network Connectivity:<br />

1. The st<strong>and</strong>by EI circuit pack may be defective, preventing the<br />

active EI circuit pack from resetting the PN’s Maintenance circuit<br />

pack. Unplug the st<strong>and</strong>by EI circuit pack, <strong>and</strong> try to reset the<br />

Maintenance circuit pack with <strong>test</strong> maint long. If Test #306<br />

passes, replace the st<strong>and</strong>by EI circuit pack <strong>and</strong> attempt the reset<br />

<strong>test</strong> again. If Test #306 fails, replace the st<strong>and</strong>by PN EI circuit<br />

pack.<br />

2. The active EI circuit pack may be defective <strong>and</strong> unable to reset<br />

the PN’s Maintenance circuit pack. Interchange the PNC with<br />

reset pnc interchange. Reset the Maintenance circuit pack<br />

again with <strong>test</strong> maintenance long. If the <strong>test</strong> passes, the<br />

problem is with the known st<strong>and</strong>by EI circuit pack. Repeat Step 2<br />

to determine whether the st<strong>and</strong>by EI circuit pack should be<br />

replaced.<br />

3. Replace the PN’s Maintenance circuit pack <strong>and</strong> run the <strong>test</strong><br />

again. If the <strong>test</strong> passes, the problem is with the Maintenance<br />

circuit pack. Interchange the PNC with reset pnc<br />

interchange, <strong>and</strong> run the <strong>test</strong> again. The <strong>test</strong> should pass with<br />

both EI circuit packs being active.<br />

4. If the B carrier EI circuit pack is active, the ribbon cable<br />

connecting the Expansion Interface circuit pack <strong>and</strong> the PN’s<br />

Maintenance circuit pack may be defective. Check the ribbon<br />

cable to make sure it is connected properly <strong>and</strong> is not damaged.<br />

For unduplicated Port Network Connectivity:<br />

1. Replace the PN’s Maintenance circuit pack <strong>and</strong> run the <strong>test</strong><br />

again. If it passes, the problem is with the Maintenance circuit<br />

pack.<br />

2. If the <strong>test</strong> fails, replace the EI circuit pack. If the <strong>test</strong>s passes, the<br />

problem is with the EI circuit pack.<br />

3. If the <strong>test</strong> still fails, the problem is with the serial link wired into<br />

the backplane of carrier A.<br />

2 of 3<br />

Issue 5 May 2009 1349

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