II
CONTENTS
Preface ............................................................................................................................ 1
Chapter 1 Using the CLI .................................................................................................. 3
1.1 Accessing the CLI ........................................................................................................... 3
1.1.1. Logon by Telnet ............................................................................................... 3
1.1.2. Logon by SSH ................................................................................................. 4
1.2 CLI Command Modes ..................................................................................................... 9
1.3 Security Levels ............................................................................................................. 12
1.4 Conventions.................................................................................................................. 12
1.4.1 Format Conventions............................................................................................ 12
1.4.2 Special Characters.............................................................................................. 13
1.4.3 Parameter Format............................................................................................... 13
Chapter 2 User Interface ............................................................................................... 14
enable ................................................................................................................................ 14
service password-encryption............................................................................................... 14
enable password ................................................................................................................ 15
enable secret ...................................................................................................................... 16
disable ................................................................................................................................ 17
configure ............................................................................................................................ 17
exit ..................................................................................................................................... 17
end ..................................................................................................................................... 18
show history ....................................................................................................................... 18
clear history ........................................................................................................................ 19
Chapter 3 IEEE 802.1Q VLAN Commands ................................................................ 20
vlan .................................................................................................................................... 20
interface vlan ...................................................................................................................... 20
name .................................................................................................................................. 21
switchport general allowed vlan .......................................................................................... 21
switchport pvid.................................................................................................................... 22
show vlan summary ............................................................................................................ 22
show vlan brief.................................................................................................................... 23
show vlan ........................................................................................................................... 23
show interface switchport.................................................................................................... 24
Chapter 4 Voice VLAN Commands ............................................................................. 25