Table of Contents

Syntax Description
Related Commands

set wan ds3 loopback

The set wan ds3 loopback commands are used to configure runtime parameters for the CSU on the current DS3 WAN interface. When the system is rebooted, the parameters will revert to the last saved values. These commands set interface-specific parameters and require the use of the interface command to determine which interface to configure.

First enter the following command. See the interface command for more information.

Then enter:

Syntax Description

dte	on configures the device to perform DTE (Data Terminal Equipment) loopback, which is a diagnostic test of the internal CSU/DSU and the local DTE. A more thorough test can be performed by connecting the transmit and receive connectors with a single DS3 cable. off disables DTE loopback. The default value is off.
local	on configures the device to perform local loopback, which is a diagnostic line test which forces the device's CSU to loop data received from the network back out to the network. off disables local loopback. The default value is off.
remote	on enables you to put the far end DS3 terminal into loopup. It manipulates the CSU on the remote end of your connection by sending out a specific bit pattern which is recognized by the remote CSU. off disables remote loopback. The default value is off.

Related Commands

Command	Description
configure DS3 Interface	Configures DS3 parameters for an interface
interface	Sets current interface
show wan	Shows WAN port information

Posted: Wed Sep 27 11:24:17 PDT 2000
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