Adtran 1200305L1 Manual Do Utilizador

ATLAS 550 System Manual

Section 4, User Interface Guide

61200305L1-1F

© 2002 ADTRAN, Inc.

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The 

 menu allows you to set up the ATLAS 550 operational configuration. Figure 5 shows 

the items included in this menu.

Selects the primary timing source. You can select either 

 or any port available on the system that 

is capable of providing timing. Please refer to the specific module information to determine if a port can 
provide timing for the system.

Selects the secondary timing source. You can select either 

 or any port available on the system 

that is capable of providing timing. Please refer to the specific module information to determine if a port 
can provide timing for the system. The ATLAS 550 uses the backup timing source if the primary timing 
source goes into alarm. The 

 should be different from the 

 

for the most reliable operation.

Shows the system ADTRAN Data Link Layer Protocol (ADLP) address for connecting remote devices to 
ADTRAN management software. The allowable range is between 2 and 65520. Enter a value not used by 
any other ADTRAN units controlled by the management software.