Chapter 5. Configuration Menu

Menu flow is normally depicted from left to right. Arrows on the lower right of the screen indicate the direction of scrolling to view additional menu items. At every level of the menu, pressing Cancel returns the sys- tem to the previous menu level. Pressing Cancel repeatedly returns the system to the Main menu.

NETWORK (NI)

This menu item accesses the configuration of parameters associated with the network interface in the base unit. There are nine submenu items that include setting the format, the Line Build Out (LBO), and the timing mode. Submenu items do not include setting the parameters which may be necessary for a secondary interface (DSX-1 Passthru, etc.).

Network (NI) Menu Items

￿￿￿￿￿￿￿￿The menu items and their descriptions￿￿￿￿￿￿￿￿￿￿￿follow.

 

 

Format

Sets the frame format for the NI.

 

Choices: D4, ESF, SLC96

 

D4 is equivalent to superframe format (SF).

 

 

Code

Sets the line code for the NI.

 

Choices: AMI, B8ZS.

 

 

YEL Alarm

Enables and disables the transmitting of yellow

 

alarms.

 

Choices: ENA, DISA

 

 

XMIT PRM

Enables and disables the sending of PRM data on

 

the facility data link (FDL).

 

The PRM data continues to be collected even if

 

XMIT PRM is disabled (possible only with ESF

 

Format).

 

Choices: Off, On.

 

 

Timing Mode

Selects the clock source for transmission toward

 

the network from the NI. See TSU 600 Clock

 

Sources on page 5-4 for more information.

 

Choices: Network, DTE (Slot 1), Normal (CSU),

 

U-BR1TE (Slot 1), Internal, and Secondary (SI).

 

 

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ADTRAN 1202076L2#DC, 1202076L1#DC user manual Network NI Menu Items, Xmit PRM