Adtran MX410 User Manual

MX410/MX412 System Manual

Menu Descriptions

61189500L1-1B

PRELIMINARY 5-19

Alarm Pass Thru

Table 5-6.  DS1 Provisioning Menu Options

1

Line Length

This option sets the line length (line build out) for each port inter-
face according to the distance from the MX410/MX412 to the other 
device.
Options for line length are as follows:

• 1 - Set line length from 0 to 133 feet
• 2 - Set line length from 133 to 266 feet
• 3 - Set line length from 266 to 399 feet
• 4 - Set line length from 399 to 533 feet
• 5 - Set line length from 533 to 655 feet
• 6 - –22.5 dB
• 7  -  –15  dB
• 8 - –7.5 dB
• 9  -  0  dB

2

Line Coding

This option sets the line code for each individual port interface to 
match the connected device.
Options for line coding are as follows:

• 1  -  AMI
• 2  -  B8ZS

3

Loopback Detection

This option enables or disables whether a port responds to CSU 
and FDL loopback requests coming from the network. 

4

Framing

This option sets the framing. Options for framing are as follows:

• 1 - ESF (Extended Super Frame)
• 2 - SF (Super Frame).

5

SNMP Line Status 
Trap

This option enables or disables the SNMP line status trap state. 

6

SNMP Link Status 
Trap

This option enables or disables the SNMP link status trap state.

7

Circuit ID

This option contains a user-configurable text string field to name 
the selected port. This field accepts up to 32 alphanumeric charac-
ters, including spaces and special characters.

8

Interface State

This option is viewed using the Toggle command and sets the 
interface state to either enabled or disabled.

9

Alarm Pass Thru

This option enables or disables semi-transparency for visibility 
through the cross connect to remote devices. This option enables 
the selected DS1 to transmit RAI when any cross-connected DS1 is 
in alarm or receiving RAI.