Table of Contents

Chapter 1 Basic Configuration Commands. 1-1

1.1 Basic Configuration Commands. 1-1

1.1.1 clock datetime. 1-1

1.1.2 clock summer-time one-off 1-1

1.1.3 clock summer-time repeating. 1-3

1.1.4 clock timezone. 1-4

1.1.5 command-privilege. 1-5

1.1.6 display clipboard. 1-6

1.1.7 display clock. 1-7

1.1.8 display current-configuration. 1-8

1.1.9 display diagnostic-information. 1-10

1.1.10 display history-command. 1-11

1.1.11 display hotkey. 1-12

1.1.12 display memory. 1-13

1.1.13 display this. 1-14

1.1.14 display version. 1-15

1.1.15 header 1-16

1.1.16 hotkey. 1-17

1.1.17 quit 1-19

1.1.18 return. 1-20

1.1.19 super 1-20

1.1.20 super password. 1-22

1.1.21 sysname. 1-23

1.1.22 system-view. 1-24

 

Chapter 1  Basic Configuration Commands

1.1  Basic Configuration Commands

1.1.1  clock datetime

Syntax

clock datetime time date

View

User view

Default Level

3: Manage level

Parameters

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.

After the configuration takes effect, you can use the display clock command to view it.

Examples

# Set the current system time to 14:10:20 08/01/2005.

<Sysname> clock datetime 14:10:20 08/01/2005

1.1.2  clock summer-time one-off

Syntax

clock summer-time zone-name one-off start-time start-date end-time end-date add-time

undo clock summer-time

View

User view

Default Level

3: Manage level

Parameters

zone-name: Name of the summer time, a string of 1 to 32 characters. It is case sensitive.

start-time: Start time, in the format of HH:MM:SS (hours/minutes/seconds).

start-date: Start date, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD.

end-time: End time, in the format of HH:MM:SS (hours/minutes/seconds).

end-date: End date, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD.

add-time: Time added to the standard time of the device, in the format of HH:MM:SS (hours/minutes/seconds).

Description

Use the clock summer-time one-off command to adopt summer time from the start-time of the start-date to the end-time of the end-date. Summer time adds the add-time to the current time of the device.

Use the undo clock summer-time command to cancel the configuration of the summer time.

After the configuration takes effect, you can use the display clock command to view it. Besides, the time of the log or debug information is the local time of which the time zone and summer time have been adjusted.

Note that:

l           The time range from start-time in start-date to end-time in end-date must be longer than one day and shorter than one year. Otherwise, the argument is considered as invalid and the configuration fails.

l           If the current system time is in the time range specified with this command, the system time automatically adds “add-time” after the execution of this command.

Related commands: clock timezone.

Examples

# For summer time abc1 from 06:00:00 on 08/01/2005 to 06:00:00 on 09/01/2005, set the system clock ahead one hour.

<Sysname> clock summer-time abc1 one-off 06:00:00 08/01/2005 06:00:00 09/01/2005 01:00:00

1.1.3  clock summer-time repeating

Syntax

clock summer-time zone-name repeating start-time start-date end-time end-date add-time

undo clock summer-time

View

User view

Default Level

3: Manage level

Parameters

zone-name: Name of the daylight saving time, a string of 1 to 32 characters.

start-time: Start time, in the format of HH:MM:SS (hours/minutes/seconds).

start-date: Start date which can be set in two ways:

l           Enter the year, month and date at one time, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD.

l           Enter the year, month and date one by one, separated by spaces. The year ranges from 2000 to 2035; the month can be January, February, March, April, May, June, July, August, September, October, November or December; the start week can be the first, second, third, fourth, fifth or last week of the month; the start date is Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, or Saturday.

end-time: End time, in the format of HH:MM:SS (hours/minutes/seconds).

end-date: End date which can be set in two ways:

l           Enter the year, month and date at one time, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD.

l           Enter the year, month and date one by one, separated by spaces. The year ranges from 2000 to 2035; the month can be January, February, March, April, May, June, July, August, September, October, November or December; the end week can be the first, second, third, fourth, fifth or last week of the month; the end date is Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, or Saturday.

add-time: Time added to the standard time, in the format of HH:MM:SS (hours/minutes/seconds).

Description

Use the clock summer-time repeating command to adopt summer-time repeatedly.

Use the undo clock summer-time command to cancel the configuration of the daylight saving time.

For example, when start-date and start-time are set to 2007/6/6 and 00:00:00, end-date and end-time to 2007/10/01 and 00:00:00, and add-time to 01:00:00, it specifies to adopt daylight saving time from 00:00:00 of June 6 until 00:00:00 of October 1 each year from 2007 (2007 inclusive). The daylight saving time adds one hour to the current device time.

After the configuration takes effect, use the display clock command to view the result. The information such as log file and debug adopts the local time modified by time-zone and daylight saving time.

Note that:

l           The time range from “start-time” in “start-date” to “end-time” in “end-date” must be longer than one day and shorter than one year. Otherwise, the argument is considered as invalid and the configuration fails.

l           If the current system time is in the time range specified with this command, the system time automatically adds “add-time” after the execution of this command.

Related commands: clock timezone.

Examples

# For the summer time in abc2 between 06:00:00 on 08/01/2007 and 06:00:00 on 09/01/2007 and from 06:00:00 08/01 to 06:00:00 on 09/01 each year after 2007, set the system clock ahead one hour.

<Sysname> clock summer-time abc2 repeating 06:00:00 08/01/2007 06:00:00 09/01/2007 01:00:00

1.1.4  clock timezone

Syntax

clock timezone zone-name { add | minus } time

undo clock timezone

View

User view

Default Level

3: Manage level

Parameters

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 UTC zone.

After the configuration takes effect, use the display clock command to view the result. The information such as log file and debug adopts the local time modified by time-zone and daylight saving time.

Related commands: clock summer-time.

Examples

# Set the name of the local time zone to Z5, five hours ahead of UTC time.

<Sysname> clock timezone z5 add 05:00:00

1.1.5  command-privilege

Syntax

command-privilege level level view view command

undo command-privilege view view command

View

System view

Default Level

3: Manage level

Parameters

level: Command level, in the range 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 level for the commands in the specified view.

Use the undo command-privilege view command to remove the configuration.

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 for 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 logs on the system from VTY 0, he can use all the commands with privilege smaller than three (inclusive).

Users are recommended to use the default user level; otherwise the change of user level may bring inconvenience to your maintenance and operation.

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)	refresh, reset, send
System (2)	Configuration commands
Manage (3)	FTP, XMODEM, TFTP, file system operation commands

 

Examples

# Set the command level of the interface command to 0.

<Sysname> system-view

[Sysname] command-privilege level 0 view system interface

1.1.6  display clipboard

Syntax

display clipboard

View

Any view

Default Level

1: Monitor level

Parameters

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.

Examples

# View the content of the clipboard.

<Sysname> display clipboard

---------------- CLIPBOARD-----------------

        ip route 10.1.0.0 255.0.0.0 eth 0

1.1.7  display clock

Syntax

display clock

View

Any view

Default Level

1: Monitor level

Parameters

None

Description

Use the display clock command to view the current system time and date.

Related commands: clock datetime.

Examples

# Display the current time and date.

<Sysname> display clock

09:27:21 UTC Mon 11/27/2006

1.1.8  display current-configuration

Syntax

display current-configuration [ interface [ interface-type [ interface-number ] ] | configuration [ configuration ] | [ by-linenum ] | [ | { begin | exclude | include } regular-expression ] ] *

View

Any view

Default Level

2: System level

Parameters

interface: Displays the interface configuration.

interface-type interface-number: Interface type and interface number.

configuration [ configuration ]: Specifies to display the specified configuration, mainly the non-interface configuration. The value of the configuration argument is the keyword configured for the switch. For example:

l           isis: Displays the isis configuration.

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: Specifies to display the number of each line.

|: 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 excluding the specified text.

regular-expression: Regular expression in a string.

Table 1-2 Special characters in regular expression

Character	Meaning	Note
^	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 before it	zo* can map to “z” and “zoo”.
+	Addition, used to match a subexpression one or multiple times before it	zo+ can map to “zo” and “zoo”, but not “z”.
-	Hyphen. It connects two values (the smaller one before it and the bigger one after it) to indicate a range together with [ ].	For example, “1-9” means numbers from 1 to 9 (inclusive); “a-h” means from a to h (inclusive).
[ ]	Selects one character from the group.	For example, [1-36A] can match only one character among 1, 2, 3, 6, and A.
( )	A group of characters. It is usually used with “+” or “*”.	For example, (123A) means a string “123A”; “408(12)+” can match 40812 or 408121212. But it cannot match 408. That is, “12” can appear continuously and it must at least appear once.

 

Description

Use the display current-configuration command to display the current validated 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. For example, PPP has been configured on an interface. In this case, if you switch the link layer protocol to the X.25 protocol, the display current-configuration command does not display the PPP configuration on this interface.

Related commands: save, reset saved-configuration, display saved-configuration.

Examples

# Display the configuration beginning with user.

<Sysname> display current-configuration | begin user

user-interface aux 0

user-interface vty 0 4

1.1.9  display diagnostic-information

Syntax

display diagnostic-information

View

Any view

Default Level

1: Monitor level

Parameters

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 problem. At this time you can use the display diagnostic-information command instead of many different display commands to collect prompt information of the following commands:

l           display clock

l           display version

l           display device

l           display current-configuration

l           display saved-configuration

l           display interface

l           display controller

l           display fib

l           display ip interface

l           display ip statistics

l           display memory

l           display logbuffer

l           display history all

 

 

Examples

# 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 succeeded.

# 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

1.1.10  display history-command

Syntax

display history-command

View

Any view

Default Level

1: Monitor level

Parameters

None

Description

Use the display history-command command to display validated history commands performed last in current user view.

Refer to the history-command max-size command in User Interface Commands in the System Volume for related configuration.

Examples

# Display validated history commands in current user view (the display information varies with configuration).

<Sysname> display history-command

  display history-command

  system-view

  vlan 2

  quit

1.1.11  display hotkey

Syntax

display hotkey

View

Any view

Default Level

1: Monitor level

Parameters

None

Description

Use the display hotkey command to display hotkey information.

Examples

# 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.

1.1.12  display memory

Syntax

display memory

View

Any view

Default Level

1: Monitor level

Parameters

None

Description

Use the display memory command to display the usage of system memory.

Examples

# Display the current usage of the system memory.

<Sysname> system-view

[Sysname] display memory

System Total Memory(bytes): 41918976

Total Used Memory(bytes): 15949136

Used Rate: 38%

1.1.13  display this

Syntax

display this [ by-linenum ]

View

Any view

Default Level

1: Monitor level

Parameters

by-linenum: Specifies to display the number of each line.

Description

Use the display this command to display the validated configuration information under the current view.

After finishing a set of configurations under a view, you can use the display this command to check whether the configuration takes effect.

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.

Examples

# 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 con 0

user-interface vty 0

 history-command max-size 256

user-interface vty 1 4

#

return

1.1.14  display version

Syntax

display version

View

Any view

Default Level

1: Monitor level

Parameters

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.

Examples

# Display system version information.

<Sysname> display version

1.1.15  header

Syntax

header { incoming | legal | login | shell } text

undo header { incoming | legal | login | shell }

View

System view

Default Level

2: System level

Parameters

incoming: Banner displayed when a user logs onto a terminal user interface by user name and password. If authentication is required, the banner is displayed after authentication.

legal: Authorization banner before login.

login: Login banner at authentication.

shell: Banner displayed for VTY users to enter user view.

text: Banner message. For the specific input methods, refer to the related contents in Basic System Configuration.

Description

Use the header command to create a banner.

Use the undo header command to clear a banner.

Examples

# Configure banners in user view.

<Sysname> system-view

[Sysname] header incoming %

Input banner text, and quit with the character '%'.

Welcome to incoming(header incoming)%

[Sysname] header legal %

Input banner text, and quit with the character '%'.

Welcome to legal (header legal)%

[Sysname] header login %

Input banner text, and quit with the character '%'.

Welcome to login(header login)%

[Sysname] header shell %

Input banner text, and quit with the character '%'.

Welcome to shell(header shell)%

 

 

# Test the configuration remotely using Telnet.

**************************************************************************

* Copyright (c) 2004-2007 Hangzhou H3C Tech. Co., Ltd. All rights reserved.*

* 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 login(header login)

 

 

 

Login authentication

 

 

Password:

Welcome to shell(header shell)

 

<Sysname>

1.1.16  hotkey

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

Default Level

2: System level

Parameters

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.

By default, the system specifies corresponding commands for <Ctrl+G>, <Ctrl+L> and <Ctrl+O>, while the others are null.

l           <Ctrl+G> corresponds to display current-configuration

l           <Ctrl+L> corresponds to display ip routing-table

l           <Ctrl+O> corresponds to undo debugging all

You can customize this scheme as needed however.

Examples

# 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 hotkeys.

[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.

1.1.17  quit

Syntax

quit

View

Any view

Default Level

2: System level

Parameters

None

Description

Use the quit command to exit to a lower-level view (if the current view is user view, you exit the system).

Examples

# Switch from Ethernet 1/1/1 interface view to system view, and then to user view.

[Sysname-Ethernet1/1/1] quit

[Sysname] quit

<Sysname>

1.1.18  return

Syntax

return

View

Any view except user view

Default Level

2: System level

Parameters

None

Description

Use the return command to return to user view from current view, as you do with the hot key <Ctrl+Z>.

Related commands: quit.

Examples

# Return to user view from system view.

[Sysname] return

<Sysname>

1.1.19  super

Syntax

super [ level ]

View

User view

Default Level

0: Visit level

Parameters

level: User level, in the range 0 to 3.

Description

Use the super command to switch from the current user level to a specified user level.

There are four levels of commands:

l           Visit: involves commands for network diagnosis (such as ping and tracert), commands for accessing an external device (such as Telnet client, SSH client, RLOGIN). Saving the configuration file is not allowed at this level.

l           Monitor: includes the display and debugging commands for system maintenance, and service fault diagnosis. Saving the configuration file is not allowed at this level.

l           System: provides service configuration commands, including routing and commands at each level of the network for providing services.

l           Manage: influences the basic operation of the system and the system support modules for service support. Commands at this level involve file system, FTP, TFTP, XMODEM download and configuration file switch, power control, standby board control, user management, level setting, as well as parameter setting within a system (the last case involves those non-protocol or non RFC provisioned commands).

Login users are also 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.

Note that:

Users can switch to a lower user level unconditionally. To log in through AUX, or VTY user interface and switch to a higher user level, however, they need to enter the password (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 commands: super password.

Examples

# 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

1.1.20  super password

Syntax

super password [ level user-level ] { simple | cipher } password

undo super password [ level user-level ]

View

System view

Default Level

2: System level

Parameters

user-level: User level in the range 1 to 3, with the default as 3.

simple: Plain text password.

cipher: Cipher text password.

password: Password, a string of characters. It is case-sensitive.

l           For simple password, it is a string of 1 to 16 characters.

l           For cipher password, it is a string of 1 to 16 characters in plain text or 24 characters in cipher text. For example, the simple text “1234567” corresponds to the cipher text “(TT8F]Y\5SQ=^Q`MAF4<1!!”.

Description

Use the super password command to set the password needed to switch from a lower user level to a higher one.

Use the undo super password command to restore the default.

By default, no password is set to switch from a lower user level to a higher one.

Note that:

l           If simple is specified, the configuration file saves a simple password.

l           If cipher is specified, the configuration file saves the password in cipher text even if you input the password in plain text.

l           The user must always enter a simple password, no matter simple or cipher is specified.

l           Cipher passwords are recommended, as simple ones are easily getting cracked.

Examples

# Set the password to abcdefghijklmn in simple form for switching user-level to 3.

<Sysname> system-view

[Sysname] super password level 3 simple abcdefghijklmn

# Display the password for switching user-level.

[Sysname] display current-configuration

#

 super password level 3 simple abcdefghijklmn

# Set the password to abcdefghijklmn in cipher form for switching user-level to 3.

<Sysname> system-view

[Sysname] super password level 3 cipher abcdefghijklmn

# Display the password for switching user-level.

[Sysname] display current-configuration

#

 super password level 3 cipher 7C/IUIZA.^]IU<OZB6YI=A!!

1.1.21  sysname

Syntax

sysname sysname

undo sysname

View

System view

Default Level

2: System level

Parameters

sysname: Name of the device, a string of 1 to 30 characters.

Description

Use the sysname command to set the name of the device.

Use the undo sysname demand to restore the device name to the default.

The default name of an S9500 series switch is H3C.

Modifying device name affects the prompt of the CLI. For example, if the device name is H3C, the prompt of user view is <H3C>.

Examples

# Set the name of the device to R2000.

<H3C> system-view

[H3C] sysname R2000

[R2000]

# Restore the device name to the default name H3C.

[R2000] undo sysname

[H3C]

1.1.22  system-view

Syntax

system-view

View

User view

Default Level

2: System level

Parameters

None

Description

Use the system-view command to enter system view from the current user view.

Related commands: quit, return.

Examples

# Enter system view from the current user view.

<Sysname> system-view

System View: return to User View with Ctrl+Z.

[Sysname]