D-link DGS-3710-12C User Manual [ru]

	DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
	Table of Contents
Chapter 1 Using Command Line Interface...........................................................................................		1
Chapter 2 Basic Management Commands ..........................................................................................		8
Chapter 3 Basic IP Commands..........................................................................................................		32
Chapter 4	802.1X Commands............................................................................................................	41
Chapter 5 Access Authentication Control (AAC) Commands............................................................		67
Chapter 6 Access Control List (ACL) Commands..............................................................................		87
Chapter 7	ARP Commands..............................................................................................................	114
Chapter 8 ARP Spoofing Prevention Commands............................................................................		119
Chapter 9 Auto Config Commands ..................................................................................................		121
Chapter 10 BPDU Attack Protection Commands...........................................................................		123
Chapter 11 Cable Diagnostics Commands....................................................................................		128
Chapter 12	CFM Commands .........................................................................................................	130
Chapter 13 Command List History Commands .............................................................................		159
Chapter 14 Command Logging Command List..............................................................................		163
Chapter 15 Compound Authentication Commands .......................................................................		165
Chapter 16 Debug Software Command List ..................................................................................		173
Chapter 17 DHCP Local Relay Commands...................................................................................		194
Chapter 18 DHCP Relay Commands ............................................................................................		197
Chapter 19 DHCP Server Commands ...........................................................................................		212
Chapter 20 DHCPv6 Relay Command List....................................................................................		231
Chapter 21 Digital Diagnostics Monitoring (DDM) Commands......................................................		236
Chapter 22 DNS Relay Commands ...............................................................................................		242
Chapter 23 D-Link Unidirectional Link Detection (DULD) Commands ..........................................		247
Chapter 24 Ethernet Ring Protection Switching (ERPS) Commands............................................		249
Chapter 25	FDB Commands..........................................................................................................	260
Chapter 26	Filter Commands.........................................................................................................	268
Chapter 27 IGMP Snooping Commands .......................................................................................		273
Chapter 28 IGMP Snooping Multicast (ISM) VLAN Commands....................................................		296
Chapter 29 IP Routing Commands ................................................................................................		307
Chapter 30 IP-MAC-Port Binding (IMPB) Commands ...................................................................		312
Chapter 31 IPv6 NDP Commands .................................................................................................		335
Chapter 32 Jumbo Frame Commands...........................................................................................		339
Chapter 33 Layer 2 Protocol Tunneling (L2PT) Command List.....................................................		341
Chapter 34 Limited Multicast IP Address Commands ...................................................................		346
	I

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Chapter 35 Link Aggregation Commands......................................................................................		355
Chapter 36	LLDP Commands........................................................................................................	362
Chapter 37 Local Loopback Commands........................................................................................		385
Chapter 38 Loopback Detection Commands .................................................................................		388
Chapter 39 MAC-based Access Control Commands ....................................................................		394
Chapter 40 MAC Notification Commands ......................................................................................		410
Chapter 41	Mirror Commands........................................................................................................	415
Chapter 42 MLD Snooping Commands .........................................................................................		418
Chapter 43 MLD Snooping Multicast (MSM) VLAN Commands ...................................................		440
Chapter 44 Modify Banner and Prompt Commands......................................................................		451
Chapter 45	MSTP commands........................................................................................................	454
Chapter 46 Network Management Commands..............................................................................		467
Chapter 47 Network Monitoring Commands..................................................................................		482
Chapter 48	OAM Commands.........................................................................................................	504
Chapter 49 Packet Storm Commands ...........................................................................................		512
Chapter 50 Port Security Commands ............................................................................................		517
Chapter 51 Power Saving Commands...........................................................................................		525
Chapter 52 Protocol VLAN Commands .........................................................................................		529
Chapter 53	QoS Commands..........................................................................................................	535
Chapter 54	Q-in-Q Command........................................................................................................	555
Chapter 55	RSPAN Commands.....................................................................................................	563
Chapter 56 Safeguard Engine Commands ....................................................................................		569
Chapter 57	sFlow Commands........................................................................................................	571
Chapter 58 Simple RED Commands .............................................................................................		583
Chapter 59 Single IP Management Commands ............................................................................		588
Chapter 60	SSH Commands..........................................................................................................	598
Chapter 61	SSL Commands ..........................................................................................................	606
Chapter 62	SNMPv1/v2/v3 Commands .........................................................................................	612
Chapter 63 Static MAC-based VLAN Commands .........................................................................		627
Chapter 64 Subnet VLAN Commands ...........................................................................................		630
Chapter 65 Switch Port Commands...............................................................................................		636
Chapter 66 Synchronous Ethernet Commands .............................................................................		640
Chapter 67	System Severity Commands.......................................................................................	642
Chapter 68 Tech Support Commands ...........................................................................................		644
Chapter 69 Time and SNTP Commands .......................................................................................		646
Chapter 70 Traffic Segmentation Commands................................................................................		653
	II

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Chapter 71	Utility Commands ........................................................................................................	655
Chapter 72	VLAN Commands........................................................................................................	667
Chapter 73	Voice VLAN Commands .............................................................................................	688
Chapter 74	Web-based Access Control (WAC) Commands .........................................................	697
Appendix A - Password Recovery Procedure.....................................................................................		710
Appendix B - System Log Entries .......................................................................................................		712
Appendix C - Trap Entries...................................................................................................................		732
Appendix D - RADIUS Attributes Assignment.....................................................................................		737

III

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Chapter 1 Using Command Line

Interface

The Switch can be managed through the Switch’s serial port, Telnet, SNMP or the Web-based management agent. The Command Line Interface (CLI) can be used to configure and manage the Switch via the serial port or Telnet interfaces.

This manual provides a reference for all of the commands contained in the CLI. Every command will be introduced in terms of purpose, format, description, parameters, and examples. Configuration and management of the Switch via the Web-based management agent are discussed in the User Manual. For detailed information on installing hardware please also refer to the User Manual.

1-1 Accessing the Switch via the Serial Port

The Switch’s serial port’s default settings are as follows:

•115200 baud

•no parity

•8 data bits

•1 stop bit

A computer running a terminal emulation program capable of emulating a VT-100 terminal and a serial port configured as above is then connected to the Switch’s serial port via an RS-232 DB-9 cable. With the serial port properly connected to a management computer, the following message will be displayed, “Press any key to login…”. After pressing any key on the keyboard, the following screen should be visible.

DGS-3710-12C Gigabit Ethernet Switch

Command Line Interface

Firmware: Build 1.00.029

Copyright(C) 2012 D-Link Corporation. All rights reserved. UserName:admin

PassWord:**** DGS-3710-12C:admin#

Enter the UserName and Password here and press the Enter key, after each entry, to display the CLI input cursor − DGS-3710-12C:admin#. This is the command line where all commands are input.

Note: By default, there is one administrator account already created. The username for this default account is admin and the password is 1234.

1

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

1-2 Setting the Switch’s IP Address

Each Switch must be assigned its own IP Address, which is used for communication with an SNMP network manager or other TCP/IP application (for example BOOTP, TFTP). The Switch’s default IP address is 10.90.90.90. You can change the default Switch IP address to meet the specification of your networking address scheme.

The Switch is also assigned a unique MAC address by the factory. This MAC address cannot be changed, and can be found on the initial boot console screen – shown below.

Boot Procedure

V1.00.001

-------------------------------------------------------------------------------

Power On Self	Test ........................................	100	%
MAC Address	: F0-7D-68-25-CB-40
H/W Version	: A1
Please Wait, Loading V1.00.029 Runtime Image .............		100 %
UART init .................................................		100	%
Device Discovery ..........................................		100	%
Configuration	init ........................................	100	%

The Switch’s MAC address can also be found in the Web management program on the Switch Information (Basic Settings) window on the Configuration menu.

The IP address for the Switch must be set before it can be managed with the Web-based manager. The Switch IP address can be automatically set using BOOTP or DHCP protocols, in which case the actual address assigned to the Switch must be known.

Starting at the command line prompt, enter the commands config ipif System ipaddress xxx.xxx.xxx.xxx/yyy.yyy.yyy.yyy. Where the x’s represent the IP address to be assigned to the IP interface named System and the y’s represent the corresponding subnet mask.

Alternatively, you can enter config ipif System ipaddress xxx.xxx.xxx.xxx/z. Where the x’s represent the IP address to be assigned to the IP interface named System and the z represents the corresponding number of subnets in CIDR notation.

The IP interface named System on the Switch can be assigned an IP address and subnet mask which can then be used to connect a management station to the Switch’s Telnet or Web-based management agent

DGS-3710-12C:admin# config ipif System ipaddress 10.90.90.1/8

Command: config ipif System ipaddress 10.90.90.1/8

Success.

DGS-3710-12C:admin#

2

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

In the above example, the Switch was assigned an IP address of 10.90.90.1 with a subnet mask of 255.0.0.0. The system message Success indicates that the command was executed successfully. The Switch can now be configured and managed via Telnet, SNMP MIB browser and the CLI or via the Web-based management agent using the above IP address to connect to the Switch.

There are a number of helpful features included in the CLI. Entering the ? command will display a list of all of the top-level commands.

DGS-3710-12C:admin#?

Command: ?

Option Description

------------------------------------------------------------------------------

..	go to parent directory
?	Used to display all commands and specific command usage,
	descriptions.
cable_diag	cable diagnostic
cfm
clear
config
create
debug
delete
disable
download
enable
login	Used to log in a user to the switch's console.
logout	Used to log out a user from the switch's console.
no	Close IP-MAC Binding debug event and DHCP.
ping	Used to test the connectivity between network devices.
ping6
reboot	Used to restart the switch.
reconfig	Used to re-telnet to member.

CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All

When entering a command without its required parameters, the CLI will prompt you with a Next possible completions: message.

DGS-3710-12C:admin#config account

Command: config account

Next possible completions:

Option Description

------------------------------------------------------------------------------

<username>	The username is between 1 and 15 characters
DGS-3710-12C:admin#

In this case, the command config account was entered with the parameter <username>. The CLI will then prompt to enter the <username> with the message, Next possible completions:. Every

3

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

command in the CLI has this feature, and complex commands have several layers of parameter prompting.

In addition, after typing any given command plus one space, users can see all of the next possible sub-commands, in sequential order, by repeatedly pressing the Tab key.

To re-enter the previous command at the command prompt, press the up arrow cursor key. The previous command will appear at the command prompt.

DGS-3710-12C:admin#config account

Command: config account

Next possible completions:

Option Description

------------------------------------------------------------------------------

<username>	The username is between 1 and 15 characters
DGS-3710-12C:admin#

In the above example, the command config account was entered without the required parameter

<username>, the CLI returned the Next possible completions: <username> prompt. The up arrow cursor control key was pressed to re-enter the previous command (config account) at the command prompt. Now the appropriate username can be entered and the config account command re-executed.

If a command is entered, that is not recognized by the CLI, the top-level commands will be displayed under the Available commands: prompt.

DGS-3710-12C:admin#the

Available commands:

Option Description

------------------------------------------------------------------------------

..	go to parent directory
?	Used to display all commands and specific command usage,
	descriptions.
cable_diag	cable diagnostic
cfm
clear
config
create
debug
delete
disable
download
enable
login	Used to log in a user to the switch's console.
logout	Used to log out a user from the switch's console.
no	Close IP-MAC Binding debug event and DHCP.
ping	Used to test the connectivity between network devices.
ping6
	4

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

reboot

Used to restart the switch.

reconfig

Used to re-telnet to member.

CTRL+C

ESC

q

Quit

SPACE

n

Next Page

ENTER

Next Entry

a

All

The top-level commands consist of commands such as show or config. Most of these commands require one or more parameters to narrow the top-level command. This is equivalent to show what? or config what? Where the what? is the next parameter.

For example, entering the show command with no additional parameters, the CLI will then display all of the possible next parameters.

DGS-3710-12C:admin#show

Command: show

Next possible completions:

Option Description

------------------------------------------------------------------------------

802.1p
802.1x
access_profile	Used to display current access list table.
account	Used to display user accounts.
accounting	Used to show accounting state
acct_client	Used to show RADIUS accounting client.
address_binding
arp_spoofing_prevention		Show ARP spoofing prevention status.
arpentry	Used to display the ARP table.
attack_log	Show attack log messages.
auth_client	Used to show RADIUS authentication client.
auth_diagnostics	Used to show authentication diagnostics.
auth_session_statistics		Used to show session statistics.
auth_statistics	Used to show authentication statistics.
authen
authen_enable	Used to show a user-defined or default or all method
	lists for promoting user's privilege to Admin level
authen_login	Used to show a user-defined or default or all method
	lists of authentication methods for user login

CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All

In the above example, all of the possible next parameters for the show command are displayed. At the next command prompt, the up arrow was used to re-enter the show command, followed by the account parameter. The CLI then displays the user accounts configured on the Switch.

1-3 Command Syntax Symbols

Syntax	Description
angle brackets < >	Encloses a variable or value. Users must specify the variable or value.
	For example, in the syntax
	create ipif <ipif_name 12> {<network_address>} <vlan_name 32>
	5

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

	{state [enable | disable]}
	users must supply an IP interface name for <ipif_name 12> ,and a
	VLAN name for <vlan_name 32> when entering the command. DO
	NOT TYPE THE ANGLE BRACKETS.
square brackets [ ]	Encloses a required value or list of required arguments. Only one
	value or argument must be specified. For example, in the syntax
	create account [admin | operator | user] <username 15>
	users must specify either the admin-level, operator-level, or user-level
	account when entering the command. DO NOT TYPE THE SQUARE
	BRACKETS.
vertical bar |	Separates mutually exclusive items in a list, one of which must be
	entered. For example, in the syntax
	create account [admin | operator | user] <username 15>
	users must specify either the admin, operator or user parameter in the
	command. DO NOT TYPE THE VERTICAL BAR.
braces { }	Encloses an optional value or a list of optional arguments. One or
	more values or arguments can be specified. For example, in the syntax
	reset {[config | system {default}]} {force_agree}
	users may choose configure or system in the command. DO NOT
	TYPE THE BRACES.
parentheses ( )	Indicates at least one or more of the values or arguments in the
	preceding syntax enclosed by braces must be specified. For example,
	in the syntax
	config dhcp_relay {hops <value 1-16> | time <sec 0-65535>} (1)
	users have the option to specify hops or time or both of them. The "(1)"
	following the set of braces indicates at least one argument or value
	within the braces must be specified. DO NOT TYPE THE
	PARENTHESES.
ipif <ipif_name 12>	12 means the maximum length of the IP interface name.
metric <value 1-31>	1-31 means the legal range of the metric value.

1-4	Line Editing Keys
Keys		Description
Delete		Delete character under cursor and shift remainder of line to left.
Backspace		Delete character to left of cursor and shift remainder of line to left.
CTRL+R		Toggle on and off. When toggled on, inserts text and shifts previous
		text to right.
Left Arrow		Move cursor to left.
Right Arrow		Move cursor to right
		6

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Tab	Help user to select appropriate token.
P or p	Display the previous page.
N or n or Space	Display the next page.
CTRL+C	Escape from displayed pages.
ESC	Escape from displayed pages.
Q or q	Escape from displayed pages.
R or r	refresh the displayed pages
A or a	Display the remaining pages. (The screen display will not pause again.)
Enter	Display the next line.

The screen display pauses when the show command output reaches the end of the page.

In the above example, all of the possible next parameters for the show command are displayed. At the next command prompt, the up arrow was used to re-enter the show command, followed by the account parameter. The CLI then displays the user accounts configured on the Switch.

7

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Chapter 2 Basic Management

Commands

create account [admin | operator | user] <username 15>

enable password encryption

disable password encryption

config account <username> {encrypt [plain_text | sha_1] <password>}

show account

delete account <username>

show session

show switch

show environment

config temperature [trap | log] state [enable | disable]

config temperature threshold {high <temperature> | low <temperature>}(1)

show serial_port

config serial_port { baud_rate [ 9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes |

5_minutes | 10_minutes |15_minutes]}(1)

enable clipaging

disable clipaging

enable telnet {<tcp_port_number 1-65535>}

disable telnet

enable web {<tcp_port_number 1-65535>}

disable web

save {[config <config_id 1-2> | log | all]}

reboot {force_agree}

reset {[config | system {default}]} {force_agree}

login

logout

clear

config terminal width [default | <value 80-200>]

show terminal width

config external_alarm channel <value 1-4> message <sentence 1-128>

show external_alarm

show device_status

show current_alarm

2-1 create account

Description

This command creates user accounts. The username is between 1 and 15 characters, the password is between 0 and 15 characters. The number of accounts (including admin, operator, and user) is up to eight. By default, there is one administrator account already created. The username for this default account is admin and the password is 1234.

Format

create account [admin | operator |user] <username 15>

8

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Parameters

admin - Specifies the name of the admin account.

operator - Specifies the name of the operator account.

user - Specifies the name of the user account.

<username 15> - Specifies a username of up to 15 characters.

Restrictions

Only Administrator-level users can issue this command.

Example

To create the admin-level user “dlink”:

DGS-3710-12C:admin#create account admin dlink

Command: create account admin dlink

Enter a case-sensitive new password:****

Enter the new password again for confirmation:****

Success.

DGS-3710-12C:admin#

To create the operator-level user “Sales”:

DGS-3710-12C:admin##create account operator Sales

Command: create account operator Sales

Enter a case-sensitive new password:****

Enter the new password again for confirmation:****

Success.

DGS-3710-12C:admin#

To create the user-level user “System”:

DGS-3710-12C:admin##create account user System

Command: create account user System

Enter a case-sensitive new password:****

Enter the new password again for confirmation:****

Success.

DGS-3710-12C:admin#

2-2 enable password encryption

Description

The user account configuration information will be stored in the configuration file, and can be applied to the system later. If the password encryption is enabled, the password will be in encrypted form when it is stored in the configuration file. When password encryption is disabled, the password will be in plain text form when it is stored in the configuration file. However, if the

9

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

created user account directly uses the encrypted password, the password will still be in the encrypted form.

Format

enable password encryption

Parameters

None.

Restrictions

Only Administrator-level users can issue this command.

Example

To enable password encryption:

DGS-3710-12C:admin#enable password encryption

Command: enable password encryption

Success.

DGS-3710-12C:admin#

2-3 disable password encryption

Description

The user account configuration information will be stored in the configuration file, and can be applied to the system later. If the password encryption is enabled, the password will be in encrypted form when it is stored in the configuration file. When password encryption is disabled, the password will be in plain text form when it is stored in the configuration file. However, if the created user account directly uses the encrypted password, the password will still be in the encrypted form.

Format

disable password encryption

Parameters

None.

Restrictions

Only Administrator-level users can issue this command.

10

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Example

To disable password encryption:

DGS-3710-12C:admin#disable password encryption

Command: disable password encryption

Success.

DGS-3710-12C:admin#

2-4 config account

Description

When the password information is not specified in the command, the system will prompt the user to input the password interactively. For this case, the user can only input the plain text password.

If the password is present in the command, the user can select to input the password in the plain text form or in the encrypted form. The encryption algorithm is based on SHA-1.

Format

config account <username> {encrypt [plain_text | sha_1] <password>}

Parameters

<username 15> - Specifies the name of the account. The account must already be defined.

encrypt - (Optional) Specifies the encryption type, plain_text or sha_1.

plain_text - Specifies the password in plain text form. For the plain text form, passwords must have a minimum of 0 and a maximum of 15 characters. The password is case-sensitive

sha_1 - Specifies the password in the SHA-1 encrypted form. For the encrypted form password, the length is fixed to 35 bytes long. The password is case-sensitive.

<password> - Specifies the password.

Restrictions

Only Administrator-level users can issue this command.

Example

To configure the user password of the “dlink” account:

DGS-3710-12C:admin#config account dlink

Command: config account dlink

Enter a old password:****

Enter a case-sensitive new password:****

Enter the new password again for confirmation:****

Success.

DGS-3710-12C:admin#

To configure the user password of the “administrator” account:

11

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

DGS-3710-12C:admin#config account administrator encrypt sha_1

*@&NWoZK3kTsExUV00Ywo1G5jlUKKv+toYg

Command: config account administrator encrypt sha_1 *@&NWoZK3kTsExUV00Ywo1G5jlUKKv+toYg

Success.

DGS-3710-12C:admin#

2-5 show account

Description

This command is used to display user accounts that have been created.

Format show account

Parameters

None.

Restrictions

Only Administrator-level users can issue this command.

Example

To display accounts that have been created:

DGS-3710-12C:admin#show account
Command: show account
Current Accounts:
Username	Access Level
---------------	------------
System	User
Sales	Operator
dlink	Admin
DGS-3710-12C:admin#

2-6 delete account

Description

This command is used to delete an existing account.

Format

delete account <username>

12

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Parameters

<username> - Specifies the name of the user who will be deleted.

Restrictions

Only Administrator-level users can issue this command. One active admin user must exist.

Example

To delete the user account “System”:

DGS-3710-12C:admin#delete account System

Command: delete account System

Success.

DGS-3710-12C:admin#

2-7 show session

Description

This command is used to display a list of current users which are logged in to CLI sessions.

Format show session

Parameters

None.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To display accounts a list of currently logged-in users:

DGS-3710-12C:admin#show session

Command: show session

ID	Live Time	From	Level User
---	------------	---------------------------------------	----- ---------------
8	00:09:59.090	Serial Port	admin Anonymous

Total Entries: 1

CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh

13

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

2-8 show switch

Description

This command is used to display the switch information.

Format show switch

Parameters

None.

Restrictions

None.

Example

To display the switch information:

DGS-3710-12C:admin#show switch

Command: show switch

Device Type	: DGS-3710-12C Gigabit Ethernet Switch
MAC Address	: F0-7D-68-25-CB-40
IP Address	: 10.90.90.90 (Manual)
VLAN Name	: default
Subnet Mask	: 255.0.0.0
Default Gateway	: 0.0.0.0
Boot PROM Version	: Build 1.00.001
Firmware Version	: Build 1.00.029
Hardware Version	: A1
Customer ID	: World-Wide
System Name	:
System Location	:
System Uptime	: 0 days, 1 hours, 35 minutes, 8 seconds
System Contact	:
Spanning Tree	: Disabled
GVRP	: Disabled
IGMP Snooping	: Disabled
MLD Snooping	: Disabled
Telnet	: Enabled (TCP 23)
Web	: Enabled (TCP 80)
SNMP	: Disabled
SSL Status	: Disabled

CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All

14

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

2-9 show environment

Description

This command is used to display the device internal and external power and internal temperature status.

Format

show environment

Parameters

None.

Restrictions

None.

Example

To display the switch hardware status:

DGS-3710-12C:admin#show environment

Command: show environment

Left Fan 1		: Speed	0
Left Fan	2	: Speed	0
Left Fan	3	: Reserved

Current Temperature(Celsius) :		28
Fan High Temperature Threshold(Celsius)			:	51
Fan	Low Temperature Threshold(Celsius)		:	40
High Warning Temperature Threshold(Celsius) :				70
Low	Warning Temperature Threshold(Celsius)		:	5

CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh

2-10 config temperature

Description

This command is used to configure the warning trap or log state of the system internal temperature.

Format

config temperature [trap | log] state [enable | disable]

Parameters

trap - Specifies to configure the warning temperature trap.

log - Specifies to configure the warning temperature log.

state - Enable or disable either the trap or log state for a warning temperature event. The default

15

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

is enable.

enable - Enable either the trap or log state for a warning temperature event. disable - Disable either the trap or log state for a warning temperature event.

Restrictions

None.

Example

To enable the warning temperature trap state:

DGS-3710-12C:admin#config temperature trap state enable

Command: config temperature trap state enable

Success.

DGS-3710-12C:admin#

To enable the warning temperature log state:

DGS-3710-12C:admin#config temperature log state enable

Command: config temperature log state enable

Success.

DGS-3710-12C:admin#

2-11 config temperature threshold

Description

This command is used to configure the warning temperature high threshold or low threshold. When temperature is above the high threshold or below the low threshold, SW will send alarm traps or keep the logs.

Format

config temperature threshold {high <temperature> | low <temperature>}(1)

Parameters

high - Specifies the high threshold value. The high threshold must bigger than the low threshold.

<temperature> - Specifies the high threshold value.

low - Specifies the low threshold value.

<temperature> - Specifies the low threshold value.

Restrictions

None.

16

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Example

To configure the alarm temperature threshold high of 80:

DGS-3710-12C:admin#config temperature threshold high 80

Command: config temperature threshold high 80

Success.

DGS-3710-12C:admin#

2-12 show serial_port

Description

This command is used to display the current console port setting.

Format

show serial_port

Parameters

None.

Restrictions

None.

Example

To display the console port setting:

DGS-3710-12C:admin#show serial_port

Command: show serial_port

Baud Rate	: 115200
Data Bits	: 8
Parity Bits	: None
Stop Bits	:	1
Auto-Logout	:	10 mins

DGS-3710-12C:admin#

2-13 config serial_port

Description

This command is used to configure the serial bit rate that will be used to communicate with the management host and the auto logout time for idle connections.

17

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Format

config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes | 5_minutes | 10_minutes | 15_minutes]}(1)

Parameters

baud_rate - Specifies the baud rate value. The default baud rate is 115200.

9600 - Specifies a baud rate of 9600.

19200 - Specifies a baud rate of 19200.

38400 - Specifies a baud rate of 38400.

115200 - Specifies a baud rate of 115200.

auto_logout - Specifies the timeout value. The default timeout is 10_minutes. never - Specifies to never timeout.

2_minutes - Specifies when the idle value is over 2 minutes, the device will auto logout. 5_minutes - Specifies when the idle value over 5 minutes, the device will auto logout. 10_minutes - Specifies when the idle value is over 10 minutes, the device will auto logout. 15_minutes - Specifies when the idle value is over 15 minutes, the device will auto logout.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To configure the baud rate:

DGS-3710-12C:admin# config serial_port baud_rate 9600

Command: config serial_port baud_rate 9600

Success.

DGS-3710-12C:admin#

2-14 enable clipaging

Description

This command is used to enable pausing of the screen display when show command output reaches the end of the page. The default setting is enabled.

Format

enable clipaging

Parameters

None.

Restrictions

Only Administrator and Operator-level users can issue this command.

18

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Example

To enable pausing of the screen display when show command output reaches the end of the page:

DGS-3710-12C:admin#enable clipaging

Command: enable clipaging

Success.

DGS-3710-12C:admin#

2-15 disable clipaging

Description

This command is used to disable pausing of the screen display when show command output reaches the end of the page. The default setting is enabled.

Format

disable clipaging

Parameters

None.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To disable pausing of the screen display when show command output reaches the end of the page:

DGS-3710-12C:admin#disable clipaging

Command: disable clipaging

Success.

DGS-3710-12C:admin#

2-16 enable telnet

Description

This command is used to enable Telnet and configure a port number. The default setting is enabled and the port number is 23.

Format

enable telnet {<tcp_port_number 1-65535>}

19

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Parameters

<tcp_port_number 1-65535> - (Optional) Specifies the TCP port number. TCP ports are numbered between 1 and 65535. The “well-known” TCP port for the Telnet protocol is 23.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To enable Telnet and configure a port number:

DGS-3710-12C:admin#enable telnet 23

Command: enable telnet 23

Success.

DGS-3710-12C:admin#

2-17 disable telnet

Description

This command is used to disable Telnet.

Format disable telnet

Parameters

None.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To disable Telnet:

DGS-3710-12C:admin#disable telnet

Command: disable telnet

Success.

DGS-3710-12C:admin#

20

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

2-18 enable web

Description

This command is used to enable Web UI and configure the port number. The default setting is enabled and the port number is 80.

Format

enable web {<tcp_port_number 1-65535>}

Parameters

<tcp_port_number 1-65535> - (Optional) Specifies the TCP port number. TCP ports are numbered between 1 and 65535. The “well-know” TCP port for the Web protocol is 80.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To enable HTTP and configure port number:

DGS-3710-12C:admin#enable web 80

Command: enable web 80

Note: SSL will be disabled if web is enabled.

Success.

DGS-3710-12C:admin#

2-19 disable web

Description

This command is used to disable Web UI.

Format disable web

Parameters

None.

Restrictions

Only Administrator and Operator-level users can issue this command.

21

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Example

To disable HTTP:

DGS-3710-12C:admin#disable web

Command: disable web

Success.

DGS-3710-12C:admin#

2-20 save

Description

This command is used to save the current configuration or log in non-volatile RAM.

Format

save {[config <config_id 1-2> | log | all]}

Parameters

config - (Optional) Specifies to save configuration.

<config_id 1-2> - Enter the configuration ID used here. This value can either be 1 or 2.

log - (Optional) Specifies to save log.

all - (Optional) Specifies to save changes to currently active configuration and save logs.

Note: If no keyword is specified, all changes will be saved to bootup configuration file.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example

To save the current configuration to the bootup configuration file:

DGS-3710-12C:admin#save

Command: save

Saving all configurations to NV-RAM..........

Done.

DGS-3710-12C:admin#

To save the current configuration to destination file, named 1:

22

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

DGS-3710-12C:admin#save config 1

Command: save config 1

Saving all configurations to NV-RAM..........

Done.

DGS-3710-12C:admin#

To save a log to NV-RAM:

DGS-3710-12C:admin#save log

Command: save log

Saving all system logs to NV-RAM.............

Done.

DGS-3710-12C:admin#

To save all the configurations and logs to NV-RAM:

DGS-3710-12C:admin#save all

Command: save all

Saving configuration and logs to NV-RAM......

Done.

DGS-3710-12C:admin#

2-21 reboot

Description

This command is used to restart the switch.

Format

reboot {force_agree}

Parameters

force_agree – (Optional) Specifies to immediately execute the reboot command without further confirmation.

Restrictions

Only Administrator -level users can issue this command.

Example

To restart the switch:

23

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

DGS-3710-12C:admin#reboot

Command: reboot

Are you sure you want to proceed with the system reboot?(y/n) Please wait, the switch is rebooting…

2-22 reset

Description

This command is used to reset all switch parameters to the factory defaults.

Format

reset {[config | system {default}]} {force_agree}

Parameters

config - (Optional) Specifies this keyword and all parameters are reset to default settings.

However, the device will neither save nor reboot.

system - (Optional) Specifies this keyword and all parameters are reset to default settings. Then the switch will do factory reset, save, and reboot.

default – (Optional) Specifies that the System will reset to factory defaults.

force_agree - (Optional) Specifies and the reset command will be executed immediately without further confirmation.

Note: If no keyword is specified, all parameters will be reset to default settings except

IP address, user account, and history log, but the device will neither save nor reboot.

Restrictions

Only Administrator-level users can issue this command.

Example

To reset all the switch parameters except the IP address:

DGS-3710-12C:admin#reset

Command: reset

Are you sure to proceed with system reset except IP address?(y/n) Success.

DGS-3710-12C:admin#

To reset the system configuration settings:

24

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

DGS-3710-12C:admin#reset config

Command: reset config

Are you sure to proceed with system reset?(y/n)

Success.

DGS-3710-12C:admin#

To reset all system parameters, save, and restart the switch:

DGS-3710-12C:admin#reset system

Command: reset system

Are you sure to proceed with system reset, save and reboot?(y/n) Loading factory default configuration… Done.

Saving all configuration to NV-RAM… Done. Please wait, the switch is rebooting…

2-23 login

Description

This command is used to log in to the switch.

Format login

Parameters

None.

Restrictions

None.

Example

To login to the switch:

DGS-3710-12C:admin#login

Command: login

UserName:

2-24 logout

Description

This command is used to log out of the switch.

25

DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

Format logout

Parameters

None.

Restrictions

None.

Example

To logout of the switch:

DGS-3710-12C:admin#logout

Command: logout

***********

* Logout *

***********

DGS-3710-12C Fast Ethernet Switch

Command Line Interface

Firmware: Build 1.00.029

Copyright(C) 2012 D-Link Corporation. All rights reserved.

Username:

2-25 clear

Description

This command is used to clear the terminal screen.

Format clear

Parameters

None.

Restrictions

None.

Example

To clear the terminal screan:

26