Configuring Ethernet Interfaces; Figure 8: Parameters For T1 Over Ds3 Interface Configuration - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual

Configuring Ethernet Interfaces

Copyright © 2010, Juniper Networks, Inc.

Figure 8: Parameters for T1 over DS3 Interface Configuration

The following sample command sequence configures T1 over DS3 on a channelized
SONET interface as described in Figure 8 on page 15. See JunosE Physical Layer
Configuration Guide, for details.
host1(config)#controller sonet 3/0
host1(config-controller)#path 12 oc1 4/1
host1(config-controller)#path 12 ds3 1 channelized
host1(config-controller)#path 12 ds3 1 t1 4
host1(config-controller)#path 12 ds3 1 t1 4/2 timeslots 1, 3-8, 10-12
host1(config)#interface serial 3/0:12/1/4/2
Ethernet interfaces support IP, PPPoE, multinetting (multiple IP addresses), and VLANs
(subinterfaces). Ethernet modules use the Address Resolution Protocol (ARP) to obtain
MAC addresses for outgoing Ethernet frames and support quality of service (QoS)
classification. See JunosE Physical Layer Configuration Guide, for a description of limitations
of individual modules.
Use the Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet commands described
in JunosE Physical Layer Configuration Guide to:
Configure with IP only, with PPPoE only, with both IP and PPPoE, and with or without
VLANs.
Specify the line speed and duplex mode.
Specify the MTU.
The following sample command sequence configures an IP interface on a VLAN on an
Ethernet interface:
host1(config)#interface fastEthernet 2/0
host1(config-if)#encapsulation vlan
host1(config-if)#interface fastEthernet 2/0.1
Chapter 1: Planning Your Network
15