Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 17

Chapter 13
Chapter 14
Configuring VLANs over Bridged Ethernet ...................................................403
Configuring VLAN Subinterfaces over Bridged Ethernet ........................403
Configuring Higher-Level Protocols over VLANs ....................................404
Configuring IP over VLAN ...............................................................404
Configuring PPPoE over VLAN ........................................................404
Configuring MPLS over VLAN .........................................................405
Configuring S-VLANs over Bridged Ethernet ................................................408
Configuring S-VLAN Subinterfaces over Bridged Ethernet .....................408
Configuring Higher-Level Protocols over S-VLANs .................................410
Configuring the MTU Size for Bridged Ethernet ...........................................410
Monitoring Bridged Ethernet .......................................................................411
Configuring Transparent Bridging
Overview .....................................................................................................417
How Transparent Bridging Works .........................................................417
Bridge Groups and Bridge Group Interfaces ..........................................418
Bridge Interface Types and Supported Configurations ...........................419
Subscriber Policies ................................................................................420
Concurrent Routing and Bridging ..........................................................421
Transparent Bridging and VPLS ............................................................422
Unsupported Features ...........................................................................422
Platform Considerations ..............................................................................422
Module Requirements ...........................................................................422
Interface Specifiers ...............................................................................423
References ..................................................................................................423
Before You Configure Transparent Bridging ................................................423
Configuration Tasks .....................................................................................424
Creating Bridge Groups .........................................................................425
Configuring Optional Bridge Group Attributes .......................................426
Configuring Bridge Group Interfaces .....................................................428
Configuring Subscriber Policies .............................................................430
Enabling Concurrent Routing and Bridging ...........................................436
Configuring Explicit Routing .................................................................436
Configuration Examples ..............................................................................438
Example 1: Bridging with Bridged Ethernet ..........................................438
Example 2: Bridging with VLANs ..........................................................439
Monitoring Transparent Bridging .................................................................440
Setting Statistics Baselines ....................................................................441
Removing Dynamic MAC Address Entries ............................................442
Monitoring Bridge Groups .....................................................................443
Monitoring Bridge Interfaces .................................................................450
Monitoring Subscriber Policies ..............................................................452
Configuring Cisco HDLC
Overview .....................................................................................................455
Framing ................................................................................................455
Error Frames ........................................................................................456
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Table of Contents