Avaya G600, Инструкция по установке

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250 Migrating to an Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
Testing the Complete Configuration
May 2003
Verify timing to the media server
1
To administer the Stratum 3 clock, type change synchronization and press
Enter
.
2 Type 3 in the stratum field.
3
Type the port network number where the TN780 Tone-Clock circuit packs reside in the
port network field.
NOTE:
Wait 1 minute for the software to reconfigure the media server synchronization.
4 Verify the results of test 649. If test 649 fails with a code of 2101, then check the wiring
for EXTSYN0 and EXTSYN1. Refer to the maintenance book for your configuration
.
If test 649 is successful, then the media server is getting correct timing from the Stratum 3
clock.
Resolve alarms
As a last step, inspect the alarms log.
Use the Maintenance Web Interface.
1 Click on View Current Alarms and see if any alarms were generated. If so, resolve any
alarms that may exist using the maintenance book for your configuration
.
LED indicators
Refer to the maintenance book for your configuration
.
for detailed alarm and LED descriptions.
If a maintenance object begins to fail some periodic tests, the media server will generate an
alarm. The media server identifies 3 levels of alarms:
• Major Alarms
—
Failures that cause critical degradation of service and require
immediate attention.
• Minor Alarms
—
Failures that cause some degradation of service, but do not cause a
critical portion of the configuration to be inoperable. This condition requires action, but
its consequences are not immediate. Problems might be impaired service to a few trunks
or stations or interfering with one feature across the entire configuration.
• Warning Alarms
—
Failures that cause no significant degradation of service or failures
in equipment external to the configuration. Warning alarms are not reported to the
attendant console or INADS.
ST3 FREE RUN Ignore this LED
TOCA FAIL Replace the circuit pack
TOCA PORT ALM Replace the circuit pack if necessary
Stratum 3 Clock LED Indicators — Continued
Card LED Label Procedure