Cisco Catalyst 4500 Series Configuration Manual page 27

Configuring Cisco Express Forwarding
33
C H A P T E R
Configuring Unicast Reverse Path Forwarding
34
C H A P T E R
OL-25340-01
Route Summarization Example
Route Authentication Example
Stub Routing Example
About CEF
33-1
CEF Features
33-2
Forwarding Information Base
Adjacency Tables
33-2
Adjacency Discovery
Adjacency Resolution
Adjacency Types That Require Special Handling
Unresolved Adjacency
Catalyst 4500 Series Switch Implementation of CEF
Hardware and Software Switching
Hardware Switching
Software Switching
Load Balancing
33-6
Software Interfaces
CEF Configuration Restrictions
Configuring CEF
33-6
Enabling CEF
33-6
Configuring Load Balancing for CEF
Configuring Per-Destination Load Balancing
Configuring Load Sharing Hash Function
Viewing CEF Information
Monitoring and Maintaining CEF
Displaying IP Statistics
About Unicast Reverse Path Forwarding
How Unicast RPF Works
Implementing Unicast RPF
Security Policy and Unicast RPF
Where to Use Unicast RPF
Routing Table Requirements
Where Not to Use Unicast RPF
Unicast RPF with BOOTP and DHCP
Restrictions
34-8
32-19
32-20
32-20
33-1
33-2
33-2
33-3
33-3
33-3
33-4
33-5
33-5
33-6
33-6
33-7
33-7
33-8
33-8
33-8
34-1
34-1
34-2
34-4
34-5
34-5
34-7
34-7
34-8
Software Configuration Guide-Release IOS XE 3.3.0SG and IOS 15.1(1)SG
33-3
33-7
Contents
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