Table 6-82. Line Status Descriptions; Table 6-83. Loopback Test Status Descriptions - ADTRAN MX3216 System Manual

Table 6-82 describes the current DS1 line states that are possible.
State
LOS
LOF
RX AIS
TX AIS
RX RAI
TX RAI
Normal
Table 6-83 describes the loopback test states that are possible.
State
None
Line
Payload
61189008L1-1B

Table 6-82. Line Status Descriptions

Description
This state indicates the DS1 is in loss of signal.
This state indicates the DS1 is in loss of frame.
This state indicates the DS1 is receiving AIS.
This state indicates the DS1 is transmitting AIS.
This state indicates the DS1 is receiving RAI.
This state indicates the DS1 is transmitting RAI.
This state indicates no error conditions.

Table 6-83. Loopback Test Status Descriptions

Description
This state indicates no active loopbacks.
This state indicates an active loopback on the line interface.
This state indicates an active loopback on the DS1 data.
Section 6, User Interface - Menu Descriptions
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