1.1.1 clock datetime
Syntax
clock datetime time date
View
User view
Parameter
time:
Current time in the format of HH:MM:SS, where HH is hours in the
range 0 to 23, MM is minutes in the range 0 to 59, and SS is
seconds in the range 0 to 59.
date:
Current date in the format of MM/DD/YYYY or YYYY/MM/DD. MM
is the month of the year in the range 1 to 12, DD is the day of the
month that varies with months, and YYYY is a year in the range 2000 to 2035.
Description
Use the clock datetime command to set
the current time and date of the device.
The current time and date of the device
must be set in an environment that requires the acquisition of absolute time.
You may choose not to provide seconds when
inputting the time parameters.
Related command: display clock.
Example
# Set the current system time to 14:10:20 08/01/2005.
<Sysname> clock datetime 14:10:20 08/01/2005
Syntax
clock summer-time zone-name one-off start-time
start-date end-time end-date offset-time
clock summer-time zone-name repeating { start-time start-date
end-time end-date | start-time start-year start-month start-week
start-day end-time end-year end-month end-week end-day } offset-time
undo clock summer-time
View
User view
Parameter
zone-name:
Name of the daylight saving time, a string of 1 to 32 characters. It is case
sensitive.
one-off:
Sets the daylight saving time for only one year (the specified year).
repeating:
Sets the daylight saving time for every year starting from the specified year.
start-time:
Start time of the daylight saving time, in the form of HH:MM:SS.
start-date:
Start date of the daylight saving time, in the form of YYYY/MM/DD or
MM/DD/YYYY.
end-time:
End time of the daylight saving time, in the form of HH:MM:SS.
end-date: End
date of the daylight saving time, in the form of YYYY/MM/DD or MM/DD/YYYY.
offset-time:
Offset of the daylight saving time relative to the standard time, in the form
of HH:MM:SS.
start-year: Start
year, ranging from 2000 to 2035.
start-month:
Start month; the value can be the following :January, February, March, April, May,
June, July, August, September, October, November, December.
start-week:
start week, the value can be the following : first, second, third, fourth, fifth,
last.
start-day: Start
day; the value can be the following : Sunday, Monday, Tuesday, Wednesday, Thursday,
Friday, Saturday.
end-year: End
year, ranging from 2000 to 2035. The value must be same as start year.
end-month: End
month; the value can be the following :January, February, March, April, May, June,
July, August, September, October, November, December.
end-week: End
week; the value can be the following : first, second, third, fourth, fifth, last.
end-day: End
day; the value can be the following : Sunday, Monday, Tuesday, Wednesday, Thursday,
Friday, Saturday.
Description
Use the clock summer-time command to
set the name, starting and ending time of the daylight saving time.
Use the undo clock summer-time
command to cancel the configuration of the daylight saving time.
After the configuration takes effect, you
can use the display clock command to display it. Besides, the time of
the log or debug information is the local time of which the time zone and
daylight saving time has been adjusted.
Note the following:
l
The duration between start-time of start-date
and end-time of end-date must be greater than one day and less
than one year; otherwise, the argument value is considered invalid and the
configuration will fail.
l
If you execute this command when the current
system time is within the specified time range, the system time will
automatically be ahead by a duration specified by offset-time.
Related command: clock timezone.
Example
# Set the daylight saving time named abc1,
which starts from 06:00:00 2005/08/01, ends until 06:00:00 2005/09/01, and is
one hour ahead of the standard time.
<Sysname> clock summer-time
abc1 one-off 06:00:00 08/01/2005 06:00:00 09/01/2005 01:00:00
# Set the daylight saving time named abc2
that starts from 06:00:00 08/01, ends until 06:00:00 09/01, and is one hour
ahead of the current system time every year from 2007 (with 2007 included) on.
<Sysname> clock summer-time
abc2 repeating 06:00:00 08/01/2005 06:00:00 09/01/2005 01:00:00
1.1.3 clock timezone
Syntax
clock timezone zone-name { add | minus } time
undo clock timezone
View
User view
Parameter
zone-name:
Time zone name, a string of 1 to 32 characters. It is case sensitive.
add: Positive
offset to universal time coordinated (UTC) time.
minus: Negative
offset to UTC time.
time: In the
format of HH:MM:SS (hours:minutes:seconds), where HH is hours in the
range 0 to 23, MM is minutes in the range 0 to 59, and SS is
seconds in the range 0 to 59.
Description
Use the clock timezone command to
set the local time zone.
Use the undo clock timezone command
to restore the local time zone to the default UTC time zone.
By default, the local time zone is
Universal Time Coordinated (UTC for short) zone.
After the configuration takes effect, you
can view it by executing the display clock command. The time applied to
the log and debug information is the local time with time zone and daylight
saving time adjustment.
Related command: clock summer-time.
Example
# Set the name of the local time zone to
Z5, five hours ahead of UTC time.
<Sysname>
clock timezone z5 add 05:00:00
Syntax
command-privilege level
level view view command
undo command-privilege view view command
View
System view
Parameter
level:
Command level ranging from 0 to 3.
view:
Specifies a view.
command:
Command to be set in the specified view.
Description
Use the command-privilege command to
assign a command level to the commands in the specified view.
Use the undo command-privilege view
command to restore the default.
Command privilege falls into four levels:
visit, monitor, system, and manage, which are identified by 0 through 3.
The administrator can assign a privilege
level to a user according to his need. When the user logs on a device, the
commands available depend on the user’s privilege. For example, if a
user’s privilege is 3 and the command privilege of VTY 0 user interface
is 1, and the user log on the system from VTY 0, he can use all the commands
with privilege smaller than three (inclusive).
The following table describes the default
level of the commands.
Table 1-1 Default level of the commands
|
Command level
|
Commands
|
|
Visit (0)
|
ping, tracert,
telnet
|
|
Monitor (1)
|
display,
debugging
|
|
System (2)
|
All configuration commends except those
of manage level
|
|
Manage (3)
|
FTP, Xmodem, TFTP, file system operation
commands
|
Change the command
level only when necessary; otherwise, inconvenience may be caused to
maintenance and operations.
Example
# Set the command level of the interface
command to 0.
<Sysname>
system-view
[Sysname] command-privilege level 0 view
system interface
1.1.5 display
clipboard
Syntax
display clipboard
View
Any view
Parameter
None
Description
Use the display clipboard command to
view the contents of the clipboard.
To copy the specified content to the
clipboard:
l
Move the cursor to the starting position of the
content and press the <Esc+Shift+,> combination (, is an English comma).
l
Move the cursor to the ending position of the
content and press the <Esc+Shift+.> combination (. Is an English dot) to
copy the specified content to the clipboard.
Example
<Sysname> display clipboard
----------------
CLIPBOARD-----------------
ip route 10.1.0.0 255.0.0.0
eth 0
Syntax
display clock
View
Any view
Parameter
None
Description
Use the display clock command to
view the current system time and date.
Related command: clock datetime.
Example
# Display the current time and date.
<Sysname>
display clock
09:41:23 UTC Thu 12/15/2005
1.1.7 display current-configuration
Syntax
display current-configuration [ interface interface-type [ interface-number ]
| configuration [ configuration-type ] ] | [ by-linenum ]
| [ | { begin | include | exclude } text ] ]
View
Any view
Parameter
interface:
Displays the interface configuration.
interface-type: Interface type.
interface-number: Interface number.
configuration configuration: Specifies to display
non-interface configuration. If no parameter is used, all the non-interface
configuration will be displayed; if parameters are used, display the specified
information. For example:
l
acl-adv: View the
configuration information of advanced ACL.
l
rip: View the
configuration information of RIP.
l
timerange: View
the configuration information of time range.
l
isp: Displays the
ISP configuration.
l
post-system:
Displays the post-system configuration.
l
radius-template:
Displays the radius template configuration.
l
System: Displays
the system configuration.
l
user-interface:
Displays the user interface configuration.
by-linenum:
Exports configuration information with line numbers.
|: Specifies
to use regular expression to filter the configuration of display device.
begin:
Displays the configuration beginning with the specified text.
include:
Displays the configuration including the specified text.
exclude:
Displays the configuration not including the specified text.
text:
Regular expression in a case-insensitive string with space allowed.
Table 1-2
Special characters in regular expression
|
Character
|
Meaning
|
Note
|
|
_
|
Underline, similar to a wildcard for a
single character, such as blank ( ), starting sign (^), ending sign ($),
comma (,), left bracket ((), right bracket ()), left square brace ([), right
square brace (]), left brace ({) or right brace (})
|
If the first character is not
“_”, then there is no limit to the number of “_”
(subject to the length of the string.
If the first character is
“_”, then there can not be more than five successive
“_”.
If the “_” characters are not
successive, only the first group of “_” will be output, others
are ignored.
|
|
^
|
Starting sign, the string following it
appears only at the beginning of a line.
|
Regular expression “^user”
matches a string begins with “user”, not “Auser”.
|
|
$
|
Ending sign, the string following it
appears only at the end of a line.
|
Regular expression "user$”
matches a string ends with “user”, not “userA”.
|
|
(
|
Left bracket, used as a stack symbol in a
program
|
It is not recommended to user this
character to establish a regular expression.
|
|
.
|
Full stop, a wildcard used in place of
any character, including blank
|
None
|
|
*
|
Asterisk, used to match a subexpression
zero or multiple times
|
zo* can map to “z” and
“zoo”.
|
|
+
|
Addition, used to match a subexpression
one or multiple times
|
zo+ can map to “zo” and
“zoo”, but not “z”.
|
Description
Use the display current-configuration
command to display the current effective configuration of a device.
A parameter is not displayed if it has the
default configuration.
You can use the display current-configuration
command to check the configuration to ensure its validity. A configuration is
not displayed if it has not taken effect.
Related command: save, reset
saved-configuration, display saved-configuration.
Example
# Display the running configuration
parameters of the switch.
<Sysname> display current-configuration
#
sysname Sysname
#
domain default enable system
#
telnet server enable
#
vlan 1
#
radius scheme system
server-type extended
primary authentication 127.0.0.1
1645
primary accounting 127.0.0.1 1646
user-name-format without-domain
#
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
interface NULL0
#
interface LoopBack0
ip address 1.1.1.100 255.255.255.255
#
interface Vlan-interface1
ip address 192.168.0.53
255.255.255.0
#
interface GigabitEthernet1/0/1
#
interface GigabitEthernet1/0/2
#
interface GigabitEthernet1/0/3
#
interface GigabitEthernet1/0/4
#
interface GigabitEthernet1/0/5
#
interface GigabitEthernet1/0/6
#
interface GigabitEthernet1/0/7
#
interface GigabitEthernet1/0/8
#
interface GigabitEthernet1/0/9
#
interface GigabitEthernet1/0/10
#
interface GigabitEthernet1/0/11
#
interface GigabitEthernet1/0/12
#
interface GigabitEthernet1/0/13
#
interface GigabitEthernet1/0/14
#
interface GigabitEthernet1/0/15
#
interface GigabitEthernet1/0/16
#
interface GigabitEthernet1/0/17
#
interface GigabitEthernet1/0/18
#
interface GigabitEthernet1/0/19
#
interface GigabitEthernet1/0/20
#
interface GigabitEthernet1/0/21
#
interface GigabitEthernet1/0/22
#
interface GigabitEthernet1/0/23
#
interface GigabitEthernet1/0/24
#
interface GigabitEthernet1/0/25
shutdown
#
interface GigabitEthernet1/0/26
shutdown
#
interface GigabitEthernet1/0/27
shutdown
#
interface GigabitEthernet1/0/28
shutdown
#
rip 1
undo validate-source-address
timers garbage-collect 23
#
ip route-static default-preference
100
#
user-interface aux 0
idle-timeout 0 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
idle-timeout 0 0
#
return
# Display the lines containing the
character string “10*” in the configuration information. The
“*” indicates that the “0” before it can appear 0 times
or multiple consecutive times.
<Sysname> display
current-configuration | include 10*
vlan 1
primary authentication 127.0.0.1
1645
primary accounting 127.0.0.1 1646
ip address 1.1.1.100 255.255.255.255
interface Vlan-interface1
ip address 192.168.0.53
255.255.255.0
interface GigabitEthernet1/0/1
interface GigabitEthernet1/0/2
interface GigabitEthernet1/0/3
interface GigabitEthernet1/0/4
interface GigabitEthernet1/0/5
interface GigabitEthernet1/0/6
interface GigabitEthernet1/0/7
interface GigabitEthernet1/0/8
interface GigabitEthernet1/0/9
interface GigabitEthernet1/0/10
interface GigabitEthernet1/0/11
interface GigabitEthernet1/0/12
interface GigabitEthernet1/0/13
interface GigabitEthernet1/0/14
interface GigabitEthernet1/0/15
interface GigabitEthernet1/0/16
interface GigabitEthernet1/0/17
interface GigabitEthernet1/0/18
interface GigabitEthernet1/0/19
interface GigabitEthernet1/0/20
interface GigabitEthernet1/0/21
interface GigabitEthernet1/0/22
interface GigabitEthernet1/0/23
interface GigabitEthernet1/0/24
interface GigabitEthernet1/0/25
interface GigabitEthernet1/0/26
interface GigabitEthernet1/0/27
interface GigabitEthernet1/0/28
rip 1
ip route-static default-preference
100
# Display configuration information beginning
with “user”.
<Sysname> display
current-configuration | include ^user
user-interface aux 0
user-interface vty 0 4
# Display the non-interface configuration
information.
<Sysname> display
current-configuration configuration
#
sysname Sysname
#
domain default enable system
#
telnet server enable
#
radius scheme system
server-type extended
primary authentication 127.0.0.1
1645
primary accounting 127.0.0.1 1646
user-name-format without-domain
#
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
rip 1
undo validate-source-address
timers garbage-collect 23
#
ip route-static default-preference
100
#
user-interface aux 0
idle-timeout 0 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
idle-timeout 0 0
#
return
Syntax
display diagnostic-information
View
Any view
Parameter
None
Description
Use the display diagnostic-information
command to display or save the statistics of each module’s running status
in the system.
When the system is out of order, you need
to collect a lot of information to locate the failure. At this time you can use
the display diagnostic-information command instead of many different display
commands, including:
l
display clock
l
display version
l
display device
l
display current-configuration
l
display saved-configuration
l
display interface
l
display memory
l
display logbuffer
l
display vlan all
l
display history-command
l
display trapbuffer
l
display loopback-detection
l
display dhcp-snooping
l
display igmp-snooping group
l
display mld-snooping group
l
display gvrp statistics
l
display ipv6 statistics
l
display mac-address
l
display link-aggregation summary
l
display stp brief
l
display arp all
l
display ip interface
l
display ip statistics
l
display ipv6 interface
l
display ipv6 fib
l
display fib
l
display ipv6 neighbors all
l
display ip routing-table
l
display ipv6 routing-table
l
<omitted>
Example
# Save the statistics of each module's
running status in the system.
<Sysname> display diagnostic-information
Save or display diagnostic
information (Y=save, N=display)?[Y/N]:y
Please input the file
name(*.diag)[flash:/default.diag]:aa.diag
Diagnostic information is outputting
to flash:/aa.diag.
Please wait...
Save successfully.
# Display the statistics of each module's
running status in the system.
<Sysname> display
diagnostic-information
Save or display diagnostic
information (Y=save, N=display)?[Y/N]:n
As the display is long, more details are
omitted here.
Syntax
display history-command
View
Any view
Parameter
None
Description
Use the display history-command
command to display effective history commands performed in current user view.
For related configurations, see the section
covering the history-command max-size command in the Login part.
Example
# Display effective history commands in
current user view (the display information varies with configuration).
<Sysname> display
history-command
display history-command
system-view
vlan 2
quit
Syntax
display hotkey
View
Any view
Parameter
None
Description
Use the display hotkey command to
display hotkey information.
Example
# Display hotkey information.
<Sysname> display hotkey
----------------- HOTKEY
-----------------
=Defined hotkeys=
Hotkeys Command
CTRL_G display current-configuration
CTRL_L display ip routing-table
CTRL_O undo debug all
=Undefined hotkeys=
Hotkeys Command
CTRL_T NULL
CTRL_U NULL
=System hotkeys=
Hotkeys Function
CTRL_A Move the cursor to the
beginning of the current line.
CTRL_B Move the cursor one character
left.
CTRL_C Stop current command
function.
CTRL_D Erase current character.
CTRL_E Move the cursor to the end of
the current line.
CTRL_F Move the cursor one character
right.
CTRL_H Erase the character left of
the cursor.
CTRL_K Kill outgoing connection.
CTRL_N Display the next command from
the history buffer.
CTRL_P Display the previous command
from the history buffer.
CTRL_R Redisplay the current line.
CTRL_V Paste text from the
clipboard.
CTRL_W Delete the word left of the
cursor.
CTRL_X Delete all characters up to
the cursor.
CTRL_Y Delete all characters after
the cursor.
CTRL_Z Return to the User View.
CTRL_] Kill incoming connection or
redirect connection.
ESC_B Move the cursor one word
back.
ESC_D Delete remainder of word.
ESC_F Move the cursor forward one
word.
ESC_N Move the cursor down a line.
ESC_P Move the cursor up a line.
ESC_< Specify the beginning of
clipboard.
ESC_> Specify the end of clipboard.
Syntax
display this [ by-linenum ]
View
Any view
Parameter
by-linenum:
Specifies to display the number of each line.
Description
Use the display this command to
display configuration information under the current view.
After finishing a set of configuration under
a view, you can use the display this command to check whether the
configuration is correct.
Note that:
l
A parameter is not displayed if it has the
default configuration.
l
A parameter is not displayed if the
configuration has not taken effect.
l
When you use the command under interface view,
protocol view or protocol child view, the command displays the configuration
corresponding to the current view.
Example
# Display configuration information of the
current view (the display information varies with configuration).
<Sysname> system-view
[Sysname] user-interface vty 0
[Sysname-ui-vty0] display this
#
user-interface aux 0
idle-timeout 5 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
idle-timeout 0 0
#
return
Syntax
display version
View
Any view
Parameter
None
Description
Use the display version command to
view system version information.
By viewing system version information, you
can learn about the current software version, rack type and the information
related to the main control board and interface boards.
Example
# Display system version information of the
H3C S5500-28C-SI.
<Sysname> display version
H3C Comware Platform Software
Comware software, Version 5.20, Release
1205
Copyright(c) 2004-2007 Hangzhou H3C
Technologies Co., Ltd. All rights reserved.
H3C S5500-28C-SI uptime is 0 week, 5
days, 2 hours, 10 minutes
H3C S5500-28C-SI with 1 Processor
128M bytes SDRAM
16384K bytes Flash Memory
Hardware Version is REV.B
CPLD Version is 002
Bootrom Version is 117
[SubSlot 0] 24GE+4SFP Hardware
Version is REV.B
Syntax
header { incoming
| legal | login | motd | shell } text
undo header {
incoming | legal | login | motd | shell }
View
System view
Parameter
incoming:
Banner displayed when a user logs onto a terminal user interface by user name
and password.
legal:
Authorization banner before login.
login: Login
banner at authentication.
motd: Banner
displayed before the login interface.
shell:
Banner displayed for entering user view.
text: Banner
text to be specified. The system supports two input modes:
1)
One is to enter all the banner text immediately
following the command keyword. The starting character and ending character of
the text entered must be the same. These two characters, however, will not be
part of the banner. In this mode, up to 510 characters, including the command
keyword, starting character, and ending character, can be entered.
2)
The other is to enter all the banner text in
multiple lines by pressing Enter. In this case, up to 2,000 characters,
excluding command keyword, can be entered. To enter the banner text in multiple
lines, you can use one of the following three methods:
l
Directly press Enter following the
command keyword, then enter the contents, and finish setting the banner by an
ending character "%". In this case, neither the Enter sign nor
"%" is part of the banner.
l
Press Enter after entering a character following
the command keyword, then enter the contents and finish setting the banner by
an ending character the same as the character entered in the first line. In
this case, neither the character in the first line nor the ending character is
part of the banner.
l
Press Enter after entering multiple
characters (with the starting character different from the ending character)
following the command keyword, then enter the contents and finish setting the
banner by an ending character the same as the first character in the first
line. In this case, neither the first character in the first line nor the ending
character is part of the banner.
Description
Use the header command to create a
banner.
Use the undo header command to clear
a banner.
A banner starts with the first character
entered and ends when this same character is entered again. After you enter the
ending character, the system quits the interactive process automatically.
Note the following:
l
The banner configured with the header motd command
is displayed when you enter the user interface. If password authentication is
enabled or an authentication scheme is specified, this banner is displayed
before login authentication.
l
The banner configured with the header legal command
is displayed when you enter the user interface. If password authentication is
enabled or an authentication scheme is specified, this banner is displayed
before login authentication.
l
With password authentication enabled or an
authentication scheme specified, the banner configured with the header login
command is displayed after the banner configured with the header motd command
and before login authentication.
l
The banner configured with the header shell
command is displayed after the user session is established.
Example
# Configure a banner in user view.
<Sysname> system-view
[Sysname] header incoming %
Please input banner content, and quit
with the character '%'.
Welcome to incoming(header incoming)%
[Sysname] header legal %
Please input banner content, and quit
with the character '%'.
Welcome to legal(header legal)%
[Sysname] header login %
Please input banner content, and quit
with the character '%'.
Welcome to login(header login)%
[Sysname] header motd %
Please input banner content, and quit
with the character '%'.
Welcome to motd(header motd)%
[Sysname] header shell %
Please input banner content, and quit
with the character '%'.
Welcome
to shell(header shell)%
l
The character % is the starting/ending character
of text in this example. Enter % after the displayed text will quit the header
command.
l
As the starting and ending character, % is not a
part of the welcome information.
# Test the configuration remotely using
Telnet.
**************************************************************************
* Copyright(c) 2004-2006 Hangzhou H3C
Technologies Co., Ltd. *
* Without the owner's prior written
consent, *
* no decompiling or
reverse-engineering shall be allowed. *
**************************************************************************
Welcome to legal(header legal)
Press Y or ENTER to continue, N to
exit.
Welcome to motd(header motd)
Welcome to login(header login)
Login authentication
Password:
Welcome to shell(header shell)
<Sysname>
Syntax
hotkey { CTRL_G
| CTRL_L | CTRL_O | CTRL_T | CTRL_U } command
undo hotkey {
CTRL_G | CTRL_L | CTRL_O | CTRL_T | CTRL_U }
View
System view
Parameter
CTRL_G:
Assigns the hot key <Ctrl+G> to a command.
CTRL_L:
Assigns the hot key <Ctrl+L> to a command.
CTRL_O:
Assigns the hot key <Ctrl+O> to a command.
CTRL_T:
Assigns the hot key <Ctrl+T> to a command.
CTRL_U:
Assigns the hot key <Ctrl+U> to a command.
command: The
command line associated with the hot key.
Description
Use the hotkey command to assign a
hot key to a command line.
Use the undo hotkey command to
restore the default assignment scheme of the system..
By default, the system specifies
corresponding commands for <Ctrl+G>, <Ctrl+L> and <Ctrl+O>,
while the others are null.
l
<Ctrl_G> to display
current-configuration
l
<Ctrl_L> to display ip routing-table
l
<Ctrl_O> to undo debugging all
You can customize this scheme however.
Example
# Assign the hot key <CTRL+T> to the display
tcp status command.
<Sysname> system-view
[Sysname] hotkey ctrl_t display tcp
status
# Display
the configuration of hotkey.
[Sysname] display hotkey
----------------- HOTKEY -----------------
=Defined hotkeys=
Hotkeys Command
CTRL_G display current-configuration
CTRL_L display ip routing-table
CTRL_O undo debug all
CTRL_T display tcp status
=Undefined hotkeys=
Hotkeys Command
CTRL_U NULL
=System hotkeys=
Hotkeys Function
CTRL_A Move the cursor to the
beginning of the current line.
CTRL_B Move the cursor one character
left.
CTRL_C Stop current command
function.
CTRL_D Erase current character.
CTRL_E Move the cursor to the end of
the current line.
CTRL_F Move the cursor one character
right.
CTRL_H Erase the character left of
the cursor.
CTRL_K Kill outgoing connection.
CTRL_N Display the next command from
the history buffer.
CTRL_P Display the previous command
from the history buffer.
CTRL_R Redisplay the current line.
CTRL_V Paste text from the
clipboard.
CTRL_W Delete the word left of the
cursor.
CTRL_X Delete all characters up to
the cursor.
CTRL_Y Delete all characters after
the cursor.
CTRL_Z Return to the user view.
CTRL_] Kill incoming connection or
redirect connection.
ESC_B Move the cursor one word
back.
ESC_D Delete remainder of word.
ESC_F Move the cursor forward one
word.
ESC_N Move the cursor down a line.
ESC_P Move the cursor up a line.
ESC_< Specify the beginning of
clipboard.
ESC_> Specify the end of
clipboard.
Syntax
language-mode { chinese | english }
View
User view
Parameter
chinese:
Chinese language mode.
english:
English language mode.
Description
Use the language-mode command to
toggle the display language of the command line interface (CLI) between English
and Chinese.
The default language is English.
Example
# Toggle the language from English to
Chinese.
<Sysname> language-mode chinese
Change language mode, confirm? [Y/N]y
% Switch to Chinese mode.
Syntax
quit
View
Any view
Parameter
None
Description
Use the quit command to quit to a
lower-level view (if the current view is user view, you exit the system).
Example
# Switch from GigabitEthernet1/0/3
interface view to system view, and then to user view.
<Sysname> system-view
[Sysname] interface GigabitEthernet
1/0/3
[Sysname-GigabitEthernet1/0/3] quit
[Sysname] quit
<Sysname>
Syntax
return
View
Any view except for user view
Parameter
None
Description
Use the return command to return to
user view from current view, as you would with the hot key <Ctrl+Z>.
Related command: quit.
Example
# Return to user view from GigabitEthernet1/0/3
interface view.
<Sysname> system-view
[Sysname] interface GigabitEthernet
1/0/3
[Sysname-GigabitEthernet1/0/3] return
<Sysname>
Syntax
super [ level
]
View
User view
Parameter
level: User
level ranging from 0 to 3.
Description
Use the super command to switch from
current user level to a specified user level, or the command level that the
user can access.
Login users are classified into four levels
that correspond to the four command levels. After users at different levels log
in, they can only use commands at their own, or lower, levels. The four command
levels are visit, monitor, system and manage, each identified with 0, 1, 2 and
3 respectively. The user can specify the command level and its view as the
situation requires. Each command has its own default view and preference, which
does not require reconfiguration.
Note that:
Users can switch to a lower user level
unconditionally. To switch to a higher user level, however, they need to enter the
password needed (The password can be set with the super password
command.). If the entered password is incorrect or no password is configured,
the switch fails. Therefore, before switching to a higher user level, users
should configure the password needed.
Related command: super password.
Example
# Set the user level to 3.
<Sysname> super 3
User privilege level is 3, and only
those commands can be used
whose level is equal or less than
this.
Privilege note: 0-VISIT, 1-MONITOR,
2-SYSTEM, 3-MANAGE
Syntax
super password [ level user-level ] { simple |
cipher } password
undo super password [ level user-level ]
View
System view
Parameter
user-level: User
level in the range 1 to 3, with the default as 3.
simple:
Plain text password.
cipher: Cipher
text password.
password: A
password in a case-sensitive string.
l
For simple password, it is a string of 1 to 16
characters.
l
For
