Juniper ACX2000 Configuration Guide

encapsulation, you can configure interfaces to support the PPP Challenge Handshake
Authentication Protocol (CHAP) and Password Authentication Protocol (PAP).
For full T1/E1 interfaces on which PPP encapsulation needs to be enabled, create the
T1/E1 interfaces out of channelized T1/E1 interfaces (CT1/CE1) by including the framing
statement at the [edit chassis fpc fpc-slot pic pic-slot] hierarchy level:
[edit chassis fpc fpc-slot pic pic-slot]
user@host# set framing (t1 | e1);
Configure a CT1 port down to a T1 channel. On the CT1 interface, set the no-partition
option and then set the interface type as T1.
[edit interfaces ct1-mpc-slot/mic-slot/port-number]
user@host# set no-partition interface-type t1
Configure a CE1 port down to an E1 channel. On the CE1 interface, set the no-partition
option and then set the interface type as E1.
[edit interfaces ce1-mpc-slot/mic-slot/port-number]
user@host# set no-partition interface-type t1
For NxDS0 interfaces on which PPP encapsulation needs to be enabled, partition the
CE1 and CT1 interfaces by including the ce1-x/y/z partition partition-number timeslots
timeslots interface-type ds and ct1-x/y/z partition partition-number timeslots timeslots
interface-type ds statements at the [edit interfaces interface-name] hierarchy level.
The following operational mode commands can be used to view PPP configuration
settings and statistical details:
•
The show ppp address-pool command is used to display PPP address pool information.
•
The show ppp interface command is used to display PPP session information for an
interface.
•
The show ppp statistics command is used to display PPP session statistics.
•
The show ppp summary command is used to display summary information about
PPP-configured interfaces.
•
The show interfaces e1-fpc/pic/port, show interfaces t1-fpc/pic/port, and show interfaces
ds-fpc/pic/port commands are used to display the PPP settings of a specific E1, T1, and
DS interface, respectively.
Related
Documentation
Configuring Interface Encapsulation on Physical Interfaces in ACX Series on page 501•
• encapsulation on page 1511
• ppp-options on page 1672
Configuring Interface Encapsulation on Physical Interfaces in ACX Series
Point-to-Point Protocol (PPP) encapsulation is the default encapsulation type for physical
interfaces. You need not configure encapsulation for any physical interfaces that support
501Copyright © 2017, Juniper Networks, Inc.
Chapter 16: Configuring Point-to-Point Protocol (PPP)

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English