Cisco Catalyst 4500 Series - Page 33

Contents
29
Software Configuration Guide—Release IOS XE 3.9.xE and IOS 15.2(5)Ex
Configuring Layer 3 Interfaces 35-1
About Layer 3 Interfaces 35-1
Logical Layer 3 VLAN Interfaces 35-2
Physical Layer 3 Interfaces 35-2
Understanding SVI Autostate Exclude 35-3
Understanding Layer 3 Interface Counters 35-3
Configuration Guidelines 35-5
Configuring Logical Layer 3 GRE Tunnel Interfaces 35-6
Configuring Logical Layer 3 VLAN Interfaces 35-6
Configuring VLANs as Layer 3 Interfaces 35-8
Configuring SVI Autostate Exclude 35-8
Configuring IP MTU Sizes 35-9
Configuring Layer 3 Interface Counters 35-11
Configuring Physical Layer 3 Interfaces 35-12
Configuring EIGRP Stub Routing 35-13
About EIGRP Stub Routing 35-13
Configuring EIGRP Stub Routing 35-14
Dual-Homed Remote Topology 35-16
EIGRP Stub Routing Configuration Tasks 35-18
Monitoring and Maintaining EIGRP 35-19
EIGRP Configuration Examples 35-20
Route Summarization Example 35-20
Route Authentication Example 35-21
Stub Routing Example 35-21
Configuring Cisco Express Forwarding 36-1
About CEF 36-1
CEF Features 36-1
Forwarding Information Base 36-2
Adjacency Tables 36-2
Adjacency Discovery 36-2
Adjacency Resolution 36-2
Adjacency Types That Require Special Handling 36-2
Unresolved Adjacency 36-3
Catalyst 4500 Series Switch Implementation of CEF 36-3
Hardware and Software Switching 36-4
Hardware Switching 36-5
Software Switching 36-5
Load Balancing 36-6