Configuration Example - Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual

JUNOSe 11.1.x Link Layer Configuration Guide

Configuration Example

This example shows how to configure Cisco HDLC over an unchannelized DS3
interface on a cOCx/STMx line module. The example shows the complete configuration
procedure, from configuring the SONET interface to assigning an IP address to the
Cisco HDLC interface.
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Configuration Tasks
Use to terminate a Cisco HDLC session.
This command administratively disables the interface.
Example
host1(config-if)#hdlc shutdown
Use the no version to restart a disabled session. The default for each hdlc
shutdown command is the no version.
See hdlc shutdown.
Create or select a virtual router, vr1.
host1(config)#virtual-router vr1
Configure SONET controller, slot 13, port 0.
host1:vr1(config)#controller sonet 13/0
Set the SONET clock source to internal.
host1:vr1(config-controll)#clock source internal module
Create an OC1 path.
host1:vr1(config-controll)#path 1 oc1 1
Create an unchannelized DS3 interface.
host1:vr1(config-controll)#path 1 ds3 1 unchannelized
Set the DS3 interface clock source to internal.
host1:vr1(config-controll)#path 1 ds3 1 clock source internal module
Exit Controller Configuration mode.
host1:vr1(config-controll)#exit
Create or select a serial interface over the DS3 interface.
host1:vr1(config)#interface serial 13/0:1/1
Set the encapsulation to Cisco HDLC.
host1:vr1(config-if)#encapsulation hdlc
Enable loopback detection on the interface.