Upper-Layer Protocols Over Static Ethernet Platform Considerations; Figure 8: Multiplexing Multiple Protocols Over A Single Physical Link - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

JunosE 11.3.x Link Layer Configuration Guide

Figure 8: Multiplexing Multiple Protocols over a Single Physical Link

ERX14xx models (rear view)

Upper-Layer Protocols over Static Ethernet Platform Considerations

152
The following sections describe how to create the following common non-VLAN
configurations, which you can configure on Fast Ethernet, Gigabit Ethernet, and 10-Gigabit
Ethernet interfaces:
IP over Ethernet
PPPoE over Ethernet
IP over Ethernet and MPLS over Ethernet
IP over Ethernet, MPLS over Ethernet, and PPPoE over Ethernet
NOTE: You can also configure upper-layer protocols over dynamic
interfaces. See "Configuring Dynamic Interfaces" on page 511 and
"Configuring Dynamic Interfaces Using Bulk Configuration" on page 619.
You can configure upper-layer protocols over Ethernet on the following E Series
Broadband Services Routers:
E120 router
E320 router
ERX1440 router
ERX1410 router
ERX710 router
ERX705 router
ERX310 router
Copyright © 2010, Juniper Networks, Inc.