Configuring T3 And E3 Interfaces; Figure 6: T3 Interface Configuration Parameters - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual

Configuring T3 and E3 Interfaces

Copyright © 2010, Juniper Networks, Inc.
The following sample command sequence configures a serial interface for a
CT3 12-F0 module. See JunosE Physical Layer Configuration Guide, for details.
host1(config)#controller t3 0/1
host1(config-controll)#framing c-bit
host1(config-controll)#clock source line
host1(config-controll)#cablelength 220
host1(config-controll)#t1 2/1
host1(config-controll)#t1 2 framing esf
host1(config-controll)#t1 2 lineCoding b8zs
host1(config-controll)#t1 2/1 timeslots 2/1 1,3-8,10-12
host1(config-controll)#interface serial 0/1:2/1
The COCX-F3 line module supports the following wide area network (WAN) protocol
encapsulations:
IP over PPP
IP over ATM
IP over PPP over ATM
IP over PPP over PPPoE over ATM
IP over Frame Relay
Figure 6 on page 13 shows sample configuration parameters for a T3 interface
configuration.

Figure 6: T3 Interface Configuration Parameters

The following sample command sequence configures a serial interface for a T3 module.
See JunosE Physical Layer Configuration Guide, for details.
host1(config)#controller t3 0/1
host1(config-controll)#framing m23
host1(config-controll)#cablelength 300
host1(config-controll)#ds3-scramble
host1(config-controll)#exit
host1(config)#interface serial 0/1
host1(config-if)#invert data
host1(config-if)#mtu 1600
host1(config-if)#mru 1600
Chapter 1: Planning Your Network
13