Cisco Catalyst 4500 Series Software Configuration Manual page 34

Contents
CEF Configuration Restrictions
Configuring CEF
Monitoring and Maintaining CEF
Configuring Unicast Reverse Path Forwarding
About Unicast Reverse Path Forwarding
Unicast RPF Configuration Tasks
Monitoring and Maintaining Unicast RPF
Unicast RPF Configuration Example: Inbound and Outbound Filters
Configuring IP Multicast
About IP Multicast
30
Software Interfaces
36-6
36-6
Enabling CEF
36-6
Configuring Load Balancing for CEF
Configuring Per-Destination Load Balancing
Configuring Load Sharing Hash Function
Viewing CEF Information
Displaying IP Statistics
36-8
How Unicast RPF Works
37-2
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
37-8
Limitation
37-8
Related Features and Technologies
Prerequisites to Configuring Unicast RPF
Configuring Unicast RPF
37-9
Verifying Unicast RPF
37-10
38-1
38-1
IP Multicast Protocols
38-2
Internet Group Management Protocol
Protocol-Independent Multicast
Rendezvous Point (RP)
IGMP Snooping
38-4
IP Multicast Implementation on the Catalyst 4500 Series Switch
Restrictions on IP Multicast
CEF, MFIB, and Layer 2 Forwarding
36-6
36-7
36-7
36-7
36-8
36-8
37-1
37-1
37-4
37-5
37-5
37-7
37-7
37-8
37-8
37-9
37-9
37-11
38-3
38-3
38-4
38-5
38-6
Software Configuration Guide-Release IOS XE 3.9.xE and IOS 15.2(5)Ex
37-12
38-4