Chapter 57 Examples Of Interfaces Configuration; Distribution Switch - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

CHAPTER 57
Examples of Interfaces Configuration
Example: Configuring Aggregated Ethernet High-Speed Uplinks Between an EX4200
Virtual Chassis Access Switch and an EX4200 Virtual Chassis Distribution Switch
Requirements
Copyright © 2010, Juniper Networks, Inc.
Example: Configuring Aggregated Ethernet High-Speed Uplinks Between an EX4200
Virtual Chassis Access Switch and an EX4200 Virtual Chassis Distribution
Switch on page 1255
Example: Configuring Aggregated Ethernet High-Speed Uplinks with LACP Between
an EX4200 Virtual Chassis Access Switch and an EX4200 Virtual Chassis Distribution
Switch on page 1261
Example: Configuring Layer 3 Subinterfaces for a Distribution Switch and an Access
Switch on page 1267
Example: Configuring Unicast RPF on an EX Series Switch on page 1274
Example: Configuring IP Directed Broadcast on an EX Series Switch on page 1278
EX Series switches allow you to combine multiple Ethernet links into one logical interface
for higher bandwidth and redundancy. The ports that are combined in this manner are
referred to as a link aggregation group (LAG) or bundle. The number of Ethernet links
you can combine into a LAG depends on your EX Series switch model. See "Understanding
Aggregated Ethernet Interfaces and LACP" on page 1244 for more information.
This example describes how to configure uplink LAGs to connect a Virtual Chassis access
switch to a Virtual Chassis distribution switch:
Requirements on page 1255
Overview and Topology on page 1256
Configuration on page 1258
Verification on page 1260
Troubleshooting on page 1261
This example uses the following software and hardware components:
Junos OS Release 9.0 or later for EX Series switches
Two EX4200-48P switches
1255