Cisco Catalyst 4500 Series - Page 19

Contents
xvii
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
OL-25340-01
CHAPTER 19 Configuring Cisco IOS Auto Smartport Macros 19-1
About Auto Smartport Macros 19-1
Device Classifier 19-2
Device Visibility Mode 19-3
Configuring Auto Smartport Macros 19-3
Enabling Auto Smartport Macros 19-3
Auto Smartport Default Configuration 19-4
Auto Smartport Configuration Guidelines 19-5
Configuring Auto Smartport Built-in Macro Parameters 19-6
Configuring User-Defined Event Triggers 19-8
802.1X-Based Event Trigger 19-8
MAC Address-Based Event Trigger 19-9
Configuring Mapping Between User-Defined Triggers and Built-in Macros 19-9
Configuring Auto Smartport User-Defined Macros 19-10
Displaying Auto Smartport 19-13
CHAPTER 20 Configuring STP and MST 20-1
About STP 20-1
Understanding the Bridge ID 20-2
Bridge Priority Value 20-2
Extended System ID 20-3
STP MAC Address Allocation 20-3
Bridge Protocol Data Units 20-3
Election of the Root Bridge 20-4
STP Timers 20-4
Creating the STP Topology 20-5
STP Port States 20-5
MAC Address Allocation 20-6
STP and IEEE 802.1Q Trunks 20-6
Per-VLAN Rapid Spanning Tree 20-6
Default STP Configuration 20-7
Configuring STP 20-7
Enabling STP 20-8
Enabling the Extended System ID 20-9
Configuring the Root Bridge 20-10
Configuring a Secondary Root Switch 20-12
Configuring STP Port Priority 20-13
Configuring STP Port Cost 20-15
Configuring the Bridge Priority of a VLAN 20-17