Command Line Interface
interface
parameters for
a VLAN or a
VLAN
aggregation
vlan-interface 22 in
global configuration
mode
privileged mode
exit returns to
global
configuration
mode and quit
disconnects to
the switch
SuperVLAN
interface
Configuration
Mode
Configure
Supervlan
interface
parameters
Switch(conf
ig-if-superV
LANInterfac
e-1)#
Key in interface
supervlan-interface 1
in global configuration
mode
Switch(conf
ig-router-pi
m#
Key in pim in global
configuration mode
Configure
OSPF
parameters
Switch(conf
ig-router-os
pf#
Key in route ospf in
global Configuration
Mode
2.3 Feature and Functions of Command
Line
2.3.1 Help of Command Line
Table 2-2 You can get the help information through the help commands, which are described
as follows.
Obtain a brief description of the
help system in any command
mode.
Switch>help
System mode commands:
cls clear screen
help description of the interactive help
ping ping command
……
Abbreviated-co
mmand-entry?
Obtain a list of commands that
begin with a particular
character string.
Switch(config)#interf?
interface
List all commands available for
a particular command mode.
Switch>?
System mode commands:
cls clear screen
help description of the interactive help
ping ping command
……
List the associated keywords
for a command.
Switch(config)#spanning-tree ?
forward-time config switch delaytime
hello-time config switch hellotime
max-age config switch max agingtime
priority config switch priority
<enter> The command end.