R0106-HP MSR Router Series Interface Command Reference(V7)

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Examples
# Eliminate the pulses with a width less than 3.472 μs on interface Analogmodem 2/4/0.
<Sysname> system-view
[Sysname] interface analogmodem 2/4/0
[Sysname-Analogmodem2/4/0] eliminate-pulse
interface analogmodem
Use interface analogmodem to enter AM interface view.
Syntax
interface analogmodem interface-number
Views
System view
Predefined user roles
network-admin
Parameters
interface-number: Specifies an AM interface by its number.
Examples
# Enter the view of Analogmodem 2/4/0.
<Sysname> system-view
[Sysname] interface analogmodem 2/4/0
[Sysname-Analogmodem2/4/0]
loopback
Use loopback to enable loopback on a serial interface.
Use undo loopback to restore the default.
Syntax
loopback
undo loopback
Default
Loopback is disabled.
Views
AM interface view
Predefined user roles
network-admin
Usage guidelines
Loopback is intended for testing only. Disable the feature when the interface is operating correctly.
Examples
# Enable loopback on Analogmodem 2/4/0.