Cisco Catalyst 3750 - Page 16

Contents
xvi
Catalyst 3750 Metro Switch Software Configuration Guide
78-15870-01
Configuring Port Security 18-6
Understanding Port Security 18-7
Secure MAC Addresses 18-7
Security Violations 18-8
Default Port Security Configuration 18-9
Configuration Guidelines 18-9
Enabling and Configuring Port Security 18-10
Enabling and Configuring Port Security Aging 18-13
Displaying Port-Based Traffic Control Settings 18-14
CHAPTER 19 Configuring CDP 19-1
Understanding CDP 19-1
Configuring CDP 19-2
Default CDP Configuration 19-2
Configuring the CDP Characteristics 19-2
Disabling and Enabling CDP 19-3
Disabling and Enabling CDP on an Interface 19-4
Monitoring and Maintaining CDP 19-5
CHAPTER 20 Configuring UDLD 20-1
Understanding UDLD 20-1
Modes of Operation 20-1
Methods to Detect Unidirectional Links 20-2
Configuring UDLD 20-4
Default UDLD Configuration 20-4
UDLD Configuration Guidelines 20-4
Enabling UDLD Globally 20-5
Enabling UDLD on an Interface 20-5
Resetting an Interface Disabled by UDLD 20-6
Displaying UDLD Status 20-6
CHAPTER 21 Configuring SPAN and RSPAN 21-1
Understanding SPAN and RSPAN 21-1
Local SPAN 21-2
Remote SPAN 21-2