Cisco Catalyst 2950

iii
Catalyst 2950 and Catalyst 2955 Switch Command Reference
78-11381-12
CONTENTS
Preface xv
Audience xv
Purpose xv
Conventions xv
Related Publications xvi
Obtaining Documentation xvii
Cisco.com xvii
Product Documentation DVD xvii
Ordering Documentation xviii
Documentation Feedback xviii
Cisco Product Security Overview xviii
Reporting Security Problems in Cisco Products xix
Obtaining Technical Assistance xix
Cisco Technical Support & Documentation Website xx
Submitting a Service Request xx
Definitions of Service Request Severity xx
Obtaining Additional Publications and Information xxi
CHAPTER 1 Using the Command-Line Interface 1-1
Type of Memory 1-1
Platforms 1-1
CLI Command Modes 1-2
User EXEC Mode 1-3
Privileged EXEC Mode 1-3
Global Configuration Mode 1-4
Interface Configuration Mode 1-4
config-vlan Mode 1-4
VLAN Configuration Mode 1-5
Line Configuration Mode 1-5
Command Summary 1-6
CHAPTER 2 Catalyst 2950 and 2955 Cisco IOS Commands 2-1
aaa accounting dot1x 2-1