ADTRAN AOS Version R10.1.0 Command Reference Manual page 1571

Command Reference Guide
loopback remote line inband
Use the loopback remote line inband command to send a loopback code to the remote unit to initiate a
line loopback. Use the no form of this command to send a loopdown code to the remote unit to deactivate
the loopback.
Syntax Description
inband
Default Values
No default values are necessary for this command.
Command History
Release 1.1
Functional Notes
A remote loopback can only be issued if a cross connect does not exist on the interface and if the signaling
mode is set to none. The following diagram depicts the difference between a line and payload loopback.
DS1
Usage Examples
The following example initiates a remote line loopback using the inband channel:
(config)#interface t1 1/2
(config-t1 1/2)#loopback remote line inband
60000CRG0-35E
Uses the inband channel to initiate a full 1.544 Mbps physical (metallic)
loopback of the signal received by the remote unit from the network.
Command was introduced.
T1 Network Interface
NI CSU
Line Loopback
Copyright © 2012 ADTRAN, Inc.
DSX-1 Interface Command Set
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