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Demand test descriptions and error codes - Avaya Support

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Maintenance <strong>Dem<strong>and</strong></strong> Tests<br />

Table 471: SNI Fiber Out of Frame Query Test (#989) 6 of 8<br />

Error<br />

Code<br />

241<br />

242<br />

Test<br />

Result<br />

Description / Recommendation<br />

FAIL The SNI circuit pack (Endpoint 2 of the fiber link) has a fiber out-of-frame<br />

condition, but no loss-of-signal condition.<br />

Error Code 241: a lightwave transceiver is connected to the SNI circuit<br />

pack.<br />

Error Code 242: no lightwave transceiver is connected to the SNI circuit<br />

pack.<br />

1. Check that the connected circuit pack is physically installed. The<br />

connected circuit pack is the other endpoint of the fiber link if no DS1<br />

converter complex is administered. Check using list<br />

fiber-link. Otherwise, if a DS1 converter complex is<br />

administered, the connected circuit pack is the DS1 converter circuit<br />

pack connected to the SNI circuit pack.<br />

2. Perform the Fiber link fault isolation in Chapter 4: General<br />

troubleshooting in Maintenance Procedures for <strong>Avaya</strong> Aura<br />

Communication Manager, Media Gateways <strong>and</strong> Servers<br />

(03-300432) in Chapter 5.<br />

3. Replace this SNI circuit pack.<br />

4. Replace the connected circuit pack.<br />

1554 Maintenance Alarms for Communication Manager, Media Gateways <strong>and</strong> Servers<br />

6 of 8

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