ADTRAN 1000R Series - Manual (Page 582)

Command Reference Guide DDS Interface Configuration Command Set
61200510L1-35E Copyright © 2005 ADTRAN 582
loopback [dte | line | remote]
Use the loopback command to initiate a specified loopback on the interface. Use the no form of this
command to deactivate the loop.
Syntax Description
dte Initiates a loop to connect the transmit and receive path through the unit.
line Initiates a loop of the DDS circuit toward the network by connecting the transmit
path to the receive path.
remote Transmits a DDS loop code over the circuit to the remote unit. In response, the
remote unit should initiate a line loopback.
Default Values
No default values necessary for this command.
Applicable Platforms
This command applies to the NetVanta 1000R, 3000, and 4000 Series units.
Command History
Release 1.1 Command was introduced.
Usage Examples
The following example activates a line loopback on the DDS interface:
(config)#interface dds 1/1
(config-dds 1/1)#loopback line