Loopback Network - ADTRAN 5000 Series Command Reference Manual

Command Reference Guide
loopback network [line | payload]
Use the loopback network command to initiate a loopback on the interface toward the network. Use the
no form of this command to deactivate the loopback.
Syntax Description
line
payload
Default Values
No default necessary for this command.
Applicable Platforms
This command applies to the NetVanta 1000R, 3000, 4000, and 5000 Series units.
Command History
Release 5.1
Functional Notes
The following diagram depicts a line loopback.
DS1
Usage Examples
The following example initiates a line loopback of the E1 interface:
(config)#interface e1 1/1
(config-e1 1/1)#loopback network line
61200990L1-35E
Initiates a metallic loopback of the physical E1 network interface.
Initiates a loopback of the E1 framer (CSU) portion of the E1 network interface.
Command was introduced.
1 Network Interface
NI CSU
ine oopback
Copyright © 2005 ADTRAN
E1 Interface Configuration Command Set
515