3com 2200 用户手册

C

HAPTER

 2: H

OW

 

TO

 U

SE

 

THE

 A

DMINISTRATION

 C

ONSOLE

To ensure that your Administration Console session will not be pre-empted 
by remote access, you can lock the Administration Console. Remote access 
is prohibited only for that particular session. 

To lock the Administration Console:

1 From the top level of the Administration Console, enter:

You are prompted to unlock (off ) or lock (on) the Administration Console as 
shown here:

Enter new value (off,on) [on]:

2 Enter 

 to unlock the Administration Console or 

 to lock it.

You can configure the Switch 2200 to disconnect remote sessions after a 
user-specified time interval of no activity. By default, the telnet timeout is 
disabled. 

To enable or disable the telnet timeout:

1 From the top level of the Administration Console, enter:

2 Enter the telnet timeout state (

 or 

).

The default time interval is 30 minutes. To change this value, follow the 
instructions in the next section.

➧

system
ethernet
bridge
ip
snmp
analyzer
script
logout

display
softwareUpdate
baseline
consoleSpeed
telnet
password
name
time
screenHeight

➧

consoleLock
ctlKeys
nvData
reboot

➧

system
ethernet
bridge
ip
snmp
analyzer
script
logout

display
softwareUpdate
baseline
consoleSpeed

➧

telnet
password
name
time
screenHeight
consoleLock
ctlKeys
nvData
reboot

➧

timeOut
interval