D-Link DGS-3000 series User manual

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
I
Table of Contents
Chapter 1 Using Command Line Interface.............................................................................................1
Chapter 2 Basic Command List .............................................................................................................8
Chapter 3 802.1Q VLAN Command List..............................................................................................22
Chapter 4 802.1X Command List.........................................................................................................37
Chapter 5 Access Authentication Control Command List....................................................................55
Chapter 6 Access Control List (ACL) Command List...........................................................................82
Chapter 7 Address Resolution Protocol (ARP) Command List..........................................................103
Chapter 8 ARP Spoofing Prevention Command List.........................................................................108
Chapter 9 Auto-Configuration Command List....................................................................................110
Chapter 10 Basic Commands Command List......................................................................................113
Chapter 11 BPDU Attack Protection Command List............................................................................129
Chapter 12 Cable Diagnostics Command List.....................................................................................134
Chapter 13 Command Logging Command List....................................................................................137
Chapter 14 Compound Authentication Command List ........................................................................139
Chapter 15 Configuration Command List.............................................................................................143
Chapter 16 Connectivity Fault Management (CFM) Command List....................................................148
Chapter 17 CPU Interface Filtering Command List .............................................................................175
Chapter 18 Debug Software Command List........................................................................................184
Chapter 19 DHCP Local Relay Command List....................................................................................191
Chapter 20 DHCP Relay Command List..............................................................................................197
Chapter 21 DHCP Server Screening Command List...........................................................................215
Chapter 22 Digital Diagnostic Monitoring (DDM) Commands .............................................................218
Chapter 23 D-Link Unidirectional Link Detection (DULD) Command List ...........................................223
Chapter 24 Domain Name System (DNS) Resolver Command List....................................................225
Chapter 25 DoS Attack Prevention Command List..............................................................................231
Chapter 26 Energy Efficient Ethernet (EEE) Commands ....................................................................235
Chapter 27 Ethernet Ring Protection Switching (ERPS) Command List.............................................237
Chapter 28 External Alarm Command List ..........................................................................................246
Chapter 29 Filter Command List..........................................................................................................248
Chapter 30 Filter Database (FDB) Command List...............................................................................251
Chapter 31 Flash File System (FFS) Command List...........................................................................261
Chapter 32 Gratuitous ARP Command List.........................................................................................270
Chapter 33 IGMP Snooping Command List.........................................................................................276
Chapter 34 IP-MAC-Port Binding (IMPB) Command List ....................................................................302

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Chapter 35 IPv6 Neighbor Discover Command List............................................................................325
Chapter 36 IPv6 Route Command List ................................................................................................329
Chapter 37 Japanese Web-Based Access Control (JWAC) Command List .......................................332
Chapter 38 Jumbo Frame Command List............................................................................................355
Chapter 39 Layer 2 Protocol Tunneling (L2PT) Command List...........................................................357
Chapter 40 Link Aggregation Command List.......................................................................................361
Chapter 41 Link Layer Discovery Protocol (LLDP) Command List......................................................368
Chapter 42 Loop Back Detection (LBD) Command List ......................................................................393
Chapter 43 MAC Notification Command List .......................................................................................399
Chapter 44 MAC-based Access Control Command List......................................................................404
Chapter 45 MAC-based VLAN Command List.....................................................................................420
Chapter 46 Mirror Command List.........................................................................................................423
Chapter 47 MLD Snooping Command List..........................................................................................426
Chapter 48 MSTP debug enhancement Command List......................................................................449
Chapter 49 Multicast Filter Command List...........................................................................................455
Chapter 50 Multicast VLAN Command List .........................................................................................468
Chapter 51 Multiple Spanning Tree Protocol (MSTP) Command List.................................................479
Chapter 52 Network Load Balancing (NLB) Command List ................................................................492
Chapter 53 Network Monitoring Command List...................................................................................497
Chapter 54 OAM Commands...............................................................................................................504
Chapter 55 Peripherals Command List................................................................................................512
Chapter 56 Ping Command List...........................................................................................................515
Chapter 57 Port Security Command List .............................................................................................518
Chapter 58 Power Saving Command List............................................................................................526
Chapter 59 PPPoE Circuit ID Insertions Command List......................................................................533
Chapter 60 Protocol VLAN Command List ..........................................................................................537
Chapter 61 QinQ Command List..........................................................................................................543
Chapter 62 Quality of Service (QoS) Command List...........................................................................551
Chapter 63 RADIUS Client Command List ..........................................................................................568
Chapter 64 Safeguard Engine Command List.....................................................................................574
Chapter 65 Secure Shell (SSH) Command List...................................................................................576
Chapter 66 Secure Sockets Layer (SSL) Command List ....................................................................585
Chapter 67 Show Technical Support Command List...........................................................................591
Chapter 68 Simple Mail Transfer Protocol (SMTP) Command List .....................................................594
Chapter 69 Simple Network Management Protocol (SNMP) Command List ......................................599
Chapter 70 Single IP Management Command List .............................................................................625

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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Chapter 71 Syslog and Trap Source-interface Command List............................................................635
Chapter 72 System Log Command List...............................................................................................639
Chapter 73 System Severity Command List........................................................................................650
Chapter 74 Telnet Client Command List..............................................................................................652
Chapter 75 TFTP/FTP Client Command List.......................................................................................653
Chapter 76 Time and SNTP Command List ........................................................................................663
Chapter 77 Trace Route Command List ..............................................................................................670
Chapter 78 Traffic Control Command List ...........................................................................................673
Chapter 79 Traffic Segmentation Command List.................................................................................678
Chapter 80 Trusted Host Command List .............................................................................................680
Chapter 81 Unicast Routing Command List.........................................................................................684
Chapter 82 VLAN Trunking Command List..........................................................................................687
Chapter 83 Voice VLAN Command List...............................................................................................692
Chapter 84 Password Recovery Command List..................................................................................703
Appendix A Password Recovery Procedure.........................................................................................705
Appendix B System Log Entries...........................................................................................................707
Appendix C Trap Log Entries................................................................................................................718
Appendix D RADIUS Attributes Assignment.........................................................................................725

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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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 Web UI Reference Guide. For detailed information on installing hardware please
also refer to the Hardware Installation Guide.
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 are then connected to the Switch’s Console port via an included
RS-232 to RJ-45 convertor cable.
With the serial port properly connected to a management computer, the following screen should be
visible. If this screen does not appear, try pressing Ctrl+r to refresh the console screen.
DGS-3000-26TC Gigabit Ethernet Switch
Command Line Interface
Firmware: Build 1.00.015
Copyright(C) 2013 D-Link Corporation. All rights reserved.
UserName:
PassWord:
DGS-3000-26TC:admin#
There is no initial username or password. Just press the Enter key twice to display the CLI input
cursor −DGS-3000-26TC:admin#. This is the command line where all commands are input.
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

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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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 : 00-01-02-03-04-00
H/W Version : A1
Please Wait, Loading V1.00.015 Runtime Image .............. 100 %
UART init ................................................. 100 %
Starting runtime image
Device Discovery .......................................... 100 %
Configuration init ........................................ |
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 zrepresents
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-3000-26TC:admin#config ipif System ipaddress 10.24.22.100/255.0.0.0
Command: config ipif System ipaddress 10.24.22.100/8
Success.
DGS-3000-26TC:admin#
In the above example, the Switch was assigned an IP address of 10.24.22.100 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

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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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.
..
?
cable_diag ports
cd
cfm linktrace
cfm loopback
clear
clear address_binding dhcp_snoop binding_entry ports
clear address_binding nd_snoop binding_entry ports
clear arptable
clear attack_log
clear cfm pkt_cnt
clear counters
clear ethernet_oam ports
clear fdb
clear igmp_snooping data_driven_group
clear igmp_snooping statistics counter
clear jwac auth_state
clear log
clear mac_based_access_control auth_state
clear mld_snooping data_driven_group
clear mld_snooping statistics counter
CTRL+C ESC qQuit SPACE nNext Page ENTER Next Entry aAll
When entering a command without its required parameters, the CLI will prompt you with a Next
possible completions: message.
DGS-3000-26TC:admin#config account
Command: config account
Next possible completions:
<username>
DGS-3000-26TC: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
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-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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DGS-3000-26TC:admin#config account
Command: config account
Next possible completions:
<username>
DGS-3000-26TC:admin#config account
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.
All commands in the CLI function in this way. In addition, the syntax of the help prompts are the
same as presented in this manual −angle brackets < > indicate a numerical value or character
string, braces { } indicate optional parameters or a choice of parameters, and brackets [ ] indicate
required parameters.
If a command is entered that is unrecognized by the CLI, the top-level commands will be displayed
under the Available commands: prompt.
DGS-3000-26TC:admin#the
Available commands:
.. ? cable_diag cd
cfm clear config copy
create debug del delete
dir disable download enable
erase login logout md
move no ping ping6
rd reboot reconfig rename
reset save show smtp
telnet traceroute traceroute6 upload
DGS-3000-26TC:admin#
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-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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DGS-3000-26TC:admin#show
Command: show
Next possible completions:
802.1p 802.1x aaa access_profile
account accounting acct_client address_binding
arp_spoofing_prevention arpentry attack_log
auth_client auth_diagnostics auth_session_statistics
auth_statistics authen authen_enable authen_login
authen_policy authentication authorization autoconfig
bandwidth_control boot_file bpdu_protection cfm
command command_history config control_pkt
cpu cpu_filter current_config ddm
device_status dhcp_local_relay dhcp_relay dos_prevention
dot1v_protocol_group dscp duld
environment erps error ethernet_oam
external_alarm fdb filter flow_meter
gratuitous_arp greeting_message gvrp host_name
igmp igmp_snooping ipif
ipif_ipv6_link_local_auto iproute ipv6
ipv6route jumbo_frame jwac l2protocol_tunnel
lacp_port led limited_multicast_addr
link_aggregation lldp lldp_med log
log_save_timing log_software_module loopdetect
mac_based_access_control mac_based_access_control_local
mac_based_vlan mac_notification max_mcast_group
mcast_filter_profile mirror mld_snooping
multicast multicast_fdb name_server nlb
packet password_recovery per_queue port
port_security port_security_entry port_vlan
ports power_saving pppoe private_vlan
pvid qinq radius rmon
router_ports safeguard_engine scheduling
scheduling_mechanism serial_port session
sim smtp snmp sntp
ssh ssl storage_media_info
stp switch syslog system_severity
tech_support terminal tftp time
time_range traffic traffic_segmentation
trap trusted_host utilization vlan
vlan_translation vlan_trunk voice_vlan
DGS-3000-26TC:admin#
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.

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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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>
{secondary | state [enable | disable] | proxy_arp [enable | disable]
{local [enable | disable]}}
users must supply an IP interface name for <ipif_name 12> ,a VLAN
name for <vlan_name 32> and an address for <network_address>
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 | power_user | user] <username
15> {encrypt [plain_text | sha_1] <password>}
users must specify either the admin-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 ipif <ipif_name 12> {<network_address>} <vlan_name 32>
{secondary | state [enable | disable] | proxy_arp [enable | disable]
{local [enable | disable]}}
users must specify either the community or trap receiver 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]} {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 bpdu_protection ports [<portlist> | all] {state [enable | disable] |
mode [drop | block | shutdown]}(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>
metric <value 1-31>
12 means the maximum length of the IP interface name.
1-31 means the legal range of the metric value.

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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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.
Insert
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
Tab
Help user to select appropriate token.
P
Display the previous page.
N or Space
Display the next page.
CTRL+C
Escape from displayed pages.
ESC
Escape from displayed pages.
Q
Escape from displayed pages.
R
refresh the displayed pages
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.

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Chapter 2 Basic Command List
show session
show serial_port
config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes |
5_minutes | 10_minutes | 15_minutes]}
enable clipaging
disable clipaging
login
logout
?
clear
show command_history
config command_history <value 1-40>
config greeting_message {default}
show greeting_message
config command_prompt [<string 16> | username | default]
config terminal width [default | <value 80-200>]
show terminal width
config ports [<portlist> | all] {medium_type [fiber | copper]} {speed [auto | 10_half | 10_full |
100_half | 100_full | 1000_full {[master | slave]}] | flow_control [enable | disable] | learning
[enable | disable] | state [enable | disable] | mdix [auto | normal | cross] | [description <desc 1-
32> | clear_description]}
show ports {<portlist>} {[description | err_disabled | details | media_type]}
2-1 show session
Description
This command is used to display a list of currently users which are login to the Switch.
Format
show session
Parameters
None.
Restrictions
Only Administrators and Operators can issue this command.
Example
To display the session entries:

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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DGS-3000-26TC:admin#show session
Command: show session
ID Live Time From Level Name
--- ------------ --------------------------------------- ----- ---------------
0 00:01:46.360 10.90.90.10 puser puser
8 00:05:49.340 Serial Port admin admin
Total Entries: 2
CTRL+C ESC qQuit SPACE nNext Page pPrevious Page rRefresh
2-2 show serial_port
Description
This command is used to display the current serial port settings.
Format
show serial_port
Parameters
None.
Restrictions
None.
Example
To display the serial port setting:
DGS-3000-26TC: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-3000-26TC:admin#

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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2-3 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.
Format
config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never |
2_minutes | 5_minutes | 10_minutes | 15_minutes]}
Parameters
baud_rate - (Optional) The serial bit rate that will be used to communicate with the management
host. The default baud rate is 115200.
9600 - Specifies the serial bit rate to be 9600.
19200 - Specifies the serial bit rate to be 19200.
38400 - Specifies the serial bit rate to be 38400.
115200 - Specifies the serial bit rate to be 115200.
auto_logout - (Optional) The auto logout time out setting.
never - Never timeout.
2_minutes - When idle over 2 minutes, the device will auto logout.
5_minutes - When idle over 5 minutes, the device will auto logout.
10_minutes - When idle over 10 minutes, the device will auto logout.
15_minutes - When idle over 15 minutes, the device will auto logout.
Restrictions
Only Administrators and Operators can issue this command.
Example
To configure baud rate:
DGS-3000-26TC:admin#config serial_port baud_rate 9600
Command: config serial_port baud_rate 9600
Success.
DGS-3000-26TC:admin#
2-4 enable clipaging
Description
This command is used to enable the pausing of the screen display when the show command
output reaches the end of the page. The default setting is enabled.
Format
enable clipaging

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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Parameters
None.
Restrictions
Only Administrators and Operators can issue this command.
Example
To enable pausing of the screen display when show command output reaches the end of the page:
DGS-3000-26TC:admin#enable clipaging
Command: enable clipaging
Success.
DGS-3000-26TC:admin#
2-5 disable clipaging
Description
This command is used to disable the pausing of the screen display when the show command
output reaches the end of the page. The default setting is enabled.
Format
disable clipaging
Parameters
None.
Restrictions
Only Administrators and Operators can issue this command.
Example
To disable pausing of the screen display when show command output reaches the end of the page:
DGS-3000-26TC:admin#disable clipaging
Command: disable clipaging
Success.
DGS-3000-26TC:admin#

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2-6 login
Description
This command is used to allow user login to the Switch.
Format
login
Parameters
None.
Restrictions
None.
Example
To login the Switch with a user name dlink:
DGS-3000-26TC:admin#login
Command: login
UserName:dlink
PassWord:****
DGS-3000-26TC:admin#
2-7 logout
Description
This command is used to logout the facility.
Format
logout
Parameters
None.
Restrictions
None.
Example
To logout current user:

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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DGS-3000-26TC:admin#logout
Command: logout
**********
* Logout *
**********
DGS-3000-26TC Gigabit Ethernet Switch
Command Line Interface
Firmware: Build 1.00.015
Copyright(C) 2013 D-Link Corporation. All rights reserved.
UserName:
2-8 ?
Description
This command is used to display the usage description for all commands or the specific one.
Format
?
Parameters
None.
Restrictions
None.
Example
To get “ping” command usage, descriptions:
DGS-3000-26TC:admin#? ping
Command: ? ping
Command: ping
Usage: <ipaddr> { times <value 1-255> | timeout <sec 1-99>}
Description: Used to test the connectivity between network devices.
DGS-3000-26TC:admin#
2-9 clear
Description
The command is used to clear screen.

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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Format
clear
Parameters
None.
Restrictions
None.
Example
To clear screen:
DGS-3000-26TC:admin#clear
Command: clear
DGS-3000-26TC:admin#
2-10 show command_history
Description
The command is used to display command history.
Format
show command_history
Parameters
None.
Restrictions
None.
Example
To display command history:

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DGS-3000-26TC:admin#show command_history
Command: show command_history
? ping
login
show serial_port
show session
? config bpdu_protection ports
? reset
? create account
? create ipif
show
the
?
DGS-3000-26TC:admin#
2-11 config command_history
Description
This command is used to configure the number of commands that the Switch can recall. The
Switch “remembers” upto the last 40 commands you entered.
Format
config command_history <value 1-40>
Parameters
<value 1-40> - Enter the number of commands that the Switch can recall. This value must be
between 1 and 40.
Restrictions
Only Administrators and Operators can issue this command.
Example
To configure the number of command history:
DGS-3000-26TC:admin#config command_history 25
Command: config command_history 25
Success.
DGS-3000-26TC:admin#
2-12 config greeting_message
Description
This command is used to configure the greeting message (or banner).

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Format
config greeting_message {default}
Parameters
default - (Optional) Adds this parameter to the config greeting_message command will return
the greeting message (banner) to its original factory default entry.
Restrictions
Only Administrators and Operators can issue this command.
Example
To edit the banner:
DGS-3000-26TC:admin#config greeting_message
Command: config greeting_message
Greeting Messages Editor
================================================================================
DGS-3000-26TC Gigabit Ethernet Switch
Command Line Interface
Firmware: Build 1.00.015
Copyright(C) 2013 D-Link Corporation. All rights reserved.
================================================================================
<Function Key> <Control Key>
Ctrl+C Quit without save left/right/
Ctrl+W Save and quit up/down Move cursor
Ctrl+D Delete line
Ctrl+X Erase all setting
Ctrl+L Reload original setting
--------------------------------------------------------------------------------
2-13 show greeting_message
Description
The command is used to display greeting message.
Format
show greeting_message
Parameters
None.