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Server Alarms - Avaya Support

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Communication Manager Maintenance Object Repair Procedures<br />

1. Enter reset board location for this EI circuit pack.<br />

2. If error 1538 is detected again, replace the EI circuit pack.<br />

j. Error Type 2049 with Aux Data 117: there is a problem with the fiber optic interface (FOI),<br />

that is generating bit errors. Sometimes these bit errors may be constant. This error could<br />

be caused by a crimped fiber, a fiber that is not seated correctly in the transceiver, or a<br />

defective transceiver.<br />

k. Error Type 2305 with Aux Data 118: the EI circuit pack has detected slips on the incoming<br />

fiber data stream. That is, a PN in a Direct Connect configuration, or a PN and a Switch<br />

Node in a Center Stage Switch configuration, are not synchronized.<br />

1. Enter display errors and follow the repair procedures for non-slip errors against any<br />

of the following:<br />

SYNC (Port Network Synchronization)<br />

TDM-CLK (TDM Bus Clock)<br />

TONE-BD (Tone-Clock Circuit Pack)<br />

DS1C-BD (DS1 Converter Circuit Pack)<br />

EXP-INTF (Expansion Interface Circuit Pack)<br />

SNC-BD (Switch Node Clock Circuit Pack)<br />

SNI-BD (SNI Circuit Pack)<br />

Non-slip errors are those not listed below:<br />

Circuit Pack Name Name in Error Log Log Entry (for Slips)<br />

DS1 Interface DS1-BD 3073 to 3160<br />

Expansion Interface EXP-INTF 2305<br />

SNI SNI-BD 1537<br />

Tone-Clock TDM-CLK 1025<br />

UDS1 Interface UDS1-BD 3073 to 3160<br />

DS1 converter circuit pack DS1C-BD 3329<br />

2. For slip errors, see SYNC (Port Network Synchronization).<br />

l. Error Type 2306 indicates on-board failures related to system timing and synchronization.<br />

Perform the Fiber link fault isolation procedures described in Chapter 4: General<br />

troubleshooting of Maintenance Procedures (03-300432).<br />

m. Error Type 2561 indicates an on-board failure of EI circuitry related to handling packet data<br />

from the fiber interface and from the packet bus interface.<br />

1. If this error has generated a minor alarm, the EI circuit pack should be replaced.<br />

n. Error Type 2817: on-board failure of EI circuitry related to transmission of data to the fiber<br />

interface. If this error has generated a minor alarm, the EI circuit pack or transceiver should<br />

be replaced.<br />

820 Maintenance <strong>Alarms</strong> for <strong>Avaya</strong> Communication Manager, Media Gateways and <strong>Server</strong>s

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