CONTENTS
Preface .............................................................................................................. 1
Chapter 1 Using the CLI ......................................................................................... 4
1.1 Accessing the CLI ........................................................................................................... 4
1.1.1 Logon by a console port ....................................................................................... 4
1.1.2 Configuring the Privileged EXEC Mode Password ............................................... 5
1.1.3 Logon by Telnet .................................................................................................... 5
1.1.4 Logon by SSH ...................................................................................................... 9
1.2 CLI Command Modes ................................................................................................... 14
1.3 Security Levels ............................................................................................................. 16
1.4 Conventions .................................................................................................................. 17
1.4.1 Format Conventions ........................................................................................... 17
1.4.2 Special Characters ............................................................................................. 17
1.4.3 Parameter Format .............................................................................................. 17
Chapter 2 User Interface ...................................................................................... 19
enable .................................................................................................................................... 19
service password-encryption ................................................................................................. 19
enable password ................................................................................................................... 20
enable secret ......................................................................................................................... 21
disable ................................................................................................................................... 22
configure ................................................................................................................................ 22
exit ......................................................................................................................................... 22
end ........................................................................................................................................ 23
history .................................................................................................................................... 23
history clear ........................................................................................................................... 24
Chapter 3 IEEE 802.1Q VLAN Commands .......................................................... 25
vlan ........................................................................................................................................ 25
interface vlan ......................................................................................................................... 25
name ..................................................................................................................................... 26
switchport mode .................................................................................................................... 26
switchport access vlan ........................................................................................................... 27
switchport trunk allowed vlan ................................................................................................. 27
switchport general allowed vlan ............................................................................................. 28
switchport pvid ....................................................................................................................... 29
II