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D-Link ™ DES-3028/DES-3028P/DES-3052/DES-3052P

Managed 10/100Mbps Fast Ethernet Switch

Release I

CLI Reference Manual

Summary of content (250 pages)

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D-Link ™ DES-3028/DES-3028P/DES-3052/DES-3052P Managed 10/100Mbps Fast Ethernet Switch Release I CLI Reference Manual
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_________________________________________________________________________________ Information in this document is subject to change without notice. © 2007 D-Link Corporation. All rights reserved. Reproduction in any manner whatsoever without the written permission of D-Link Computer Corporation is strictly forbidden. Trademarks used in this text: D-Link and the D-LINK logo are trademarks of D-Link Computer Corporation; Microsoft and Windows are registered trademarks of Microsoft Corporation.
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Table of Contents CLI REFERENCE MANUAL .........................................................................................................................................I INTRODUCTION ..........................................................................................................................................................1 USING THE CONSOLE CLI.........................................................................................................................................
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ACCESS CONTROL LIST (ACL) COMMANDS......................................................................................................151 TIME RANGE COMMANDS.....................................................................................................................................164 SAFEGUARD ENGINE COMMANDS......................................................................................................................166 TRAFFIC SEGMENTATION COMMANDS........................................
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 1 INTRODUCTION The Switch can be managed through the Switch’s serial port, Telnet, 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.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 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. Users 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.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Figure 1-3. Assigning an IP Address In the above example, the Switch was assigned an IP address of 10.90.90.91 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.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 2 USING THE CONSOLE CLI The DES-3028/28P/52/52P support a console management interface that allows the user to connect to the Switch’s management agent via a serial port and a terminal or a computer running a terminal emulation program. The console can also be used over the network using the TCP/IP Telnet protocol.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Figure 2-2. The ? Command When users enter a command without its required parameters, the CLI will prompt users with a Next possible completions: message. Figure 2-3. Example Command Parameter Help In this case, the command config account was entered with the parameter . The CLI will then prompt users to enter the with the message, Next possible completions:.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Figure 2-4. Using the Up Arrow to Re-enter a Command In the above example, the command config account was entered without the required parameter , the CLI returned the Next possible completions: prompt. The up arrow cursor control key was pressed to re-enter the previous command (config account) at the command prompt.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Figure 2-6. Next possible completions: Show Command 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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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 3 COMMAND SYNTAX The following symbols are used to describe how command entries are made and values and arguments are specified in this manual. Note: All commands are case-sensitive. Be sure to disable Caps Lock or any other unwanted function that changes text case. Purpose Encloses a variable or value that must be specified.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual {braces} however the effect of the system reset is dependent on which, if any, value is specified. Therefore, with this example there are three possible outcomes of performing a system reset. See the following chapter, Basic Commands for more details about the reset command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 4 BASIC SWITCH COMMANDS The basic switch commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To create an administrator-level user account with the username “dlink”. DES-3028P:4#create account admin dlink Command: create account admin dlink Enter a case-sensitive new password:**** Enter the new password again for confirmation:**** Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show account Command: show account Current Accounts: Username Access Level -------------------------dlink Admin Total Entries: 1 DES-3028P:4# delete account Purpose Used to delete an existing user account. Syntax delete account Description The delete account command deletes a user account that has been created using the create account command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To display the way that the users logged in: DES-3028P:4#show session Command: show session ID Login Time Live Time From Level Name -- ------------------------------ ---------------------------------8 00000 days 00:00:37 0:3:36:27 Serial Port 4 Anonymous Total Entries: 1 CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh show switch Purpose Used to display general information about the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show serial_port Purpose Used to display the current serial port settings. Syntax show serial_port Description This command displays the current serial port settings. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable clipaging Purpose Used to pause the scrolling of the console screen when a command displays more than one page. Syntax enable clipaging Description This command is used when issuing a command which causes the console screen to rapidly scroll through several pages. This command will cause the console to pause at the end of each page. The default setting is enabled. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable telnet are numbered between 1 and 65535. The “well-known” TCP port for the Telnet protocol is 23. Restrictions Only administrator-level users can issue this command. Example usage: To enable Telnet and configure port number: DES-3028P:4#enable telnet 23 Command: enable telnet 23 Success. DES-3028P:4# disable telnet Purpose Used to disable the Telnet protocol on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable web Purpose Used to enable the HTTP-based management software on the Switch. Syntax enable web Description This command is used to enable the Web-based management software on the Switch. The user can specify the TCP port number the Switch will use to listen for Telnet requests. Parameters − The TCP port number. TCP ports are numbered between 1 and 65535.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual save Restrictions Only administrator-level users can issue this command. Example usage: To save the Switch’s current configuration to non-volatile RAM: DES-3028P:4#save Command: save Saving all configurations to NV-RAM... Done. Success. DES-3028P:4# reboot Purpose Used to restart the Switch. Syntax reboot Description This command is used to restart the Switch. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To restore all of the Switch’s parameters to their default values: DES-3028P:4#reset config Command: reset config Are you sure you want to proceed with system reset?(y/n) Success. DES-3028P:4# login Purpose Used to log in a user to the Switch’s console. Syntax login Description This command is used to initiate the login procedure. The user will be prompted for a Username and Password. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 5 MODIFY BANNER AND PROMPT COMMANDS Administrator level users can modify the login banner (greeting message) and command prompt by using the commands described below.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config greeting _message message). Parameters default – If the user enters default to the modify banner command, then the banner will be reset to the original factory banner. To open the Banner Editor, click Enter after typing the config greeting_message command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show greeting_message Purpose Used to view the currently configured greeting message configured on the Switch. Syntax show greeting_message Description This command is used to view the currently configured greeting message on the Switch. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 6 SWITCH PORT COMMANDS The switch port commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure the speed of port 3 to be 10 Mbps, full duplex, with learning and state enabled: DES-3028P:4#config ports 1-3 speed 10_full state enable Command: config ports 1-3 speed 10_full state enable Success. DES-3028P:4# show ports Purpose Used to display the current configuration of a range of ports.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To display the configuration of all ports on a standalone switch, with description: DES-3028P:4#show ports description Command: show ports description Port Port Settings Connection Address State Speed/Duplex/FlowCtrl Speed/Duplex/FlowCtrl Learning ------ ------------------------------------------------------1 Enabled Auto/Disabled Link Down Enabled Desc: dads1 2 Enabled Auto/Disabled Link Down Enabled Desc
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 7 PORT SECURITY COMMANDS The Switch’s port security commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config port_security ports 1-5 admin_state enable max_learning_addr 5 lock_address_mode DeleteOnReset Command: config port_security ports 1-5 admin_state enable max_learning_addr 5 lock_address_mode DeleteOnReset Success. DES-3028P:4# delete port_security_entry Purpose Used to delete a port security entry by MAC address, port number and VLAN ID.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4# clear port_security_entry port 6 Command: clear port_security_entry port 6 Success. DES-3028P:4# show port_security Purpose Used to display the current port security configuration. Syntax show port_security {ports } Description This command is used to display port security information of the Switch’s ports.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual disable port_security trap_log Purpose Used to disable the trap log for port security. Syntax disable port_security trap_log Description This command, along with the enable port_security trap_log, will enable and disable the sending of log messages to the Switch’s log and SNMP agent when the port security of the Switch has been triggered. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 8 NETWORK MANAGEMENT (SNMP) COMMANDS The DES-3028/28P/52/52P support the Simple Network Management Protocol (SNMP) versions 1, 2c, and 3. Users can specify which version of the SNMP users want to use to monitor and control the Switch. The three versions of SNMP vary in the level of security provided between the management station and the network device.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Command Parameters delete snmp host show snmp host create trusted_host delete trusted_host show trusted_host enable snmp traps enable snmp authenticate traps show snmp traps disable snmp traps disable snmp authenticate traps config snmp system_contact config snmp system_location config snmp system_name enable rmon disable
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create snmp user • • - An alphanumeric sting of between 8 and 16 characters that will be used to authorize the agent to receive packets for the host. • - Enter an alphanumeric sting of exactly 32 characters, in hex form, to define the key that will be used to authorize the agent to receive packets for the host.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To delete a previously entered SNMP user on the Switch: DES-3028P:4#delete snmp user dlink Command: delete snmp user dlink Success. DES-3028P:4# show snmp user Purpose Used to display information about each SNMP username in the SNMP group username table. Syntax show snmp user Description The show snmp user command displays information about each SNMP username in the SNMP group username table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To create an SNMP view: DES-3028P:4#create snmp view dlinkview 1.3.6 view_type included Command: create snmp view dlinkview 1.3.6 view_type included Success. DES-3028P:4# delete snmp view Purpose Used to remove an SNMP view entry previously created on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show snmp view Command: show snmp view Vacm View Table Settings View Name -------------------ReadView WriteView NotifyView restricted restricted restricted restricted restricted CommunityView CommunityView CommunityView Subtree ------------------------1 1 1.3.6 1.3.6.1.2.1.1 1.3.6.1.2.1.11 1.3.6.1.6.3.10.2.1 1.3.6.1.6.3.11.2.1 1.3.6.1.6.3.15.1.1 1 1.3.6.1.6.3 1.3.6.1.6.3.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#create snmp community dlink view ReadView read_write Command: create snmp community dlink view ReadView read_write Success. DES-3028P:4# delete snmp community Purpose Used to remove a specific SNMP community string from the Switch. Syntax delete snmp community Description The delete snmp community command is used to remove a previously defined SNMP community string from the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show snmp community Command: show snmp community SNMP Community Table Community Name View Name Access Right -------------------------------- ------------------------------- -----------private CommunityView read_write public CommunityView read_only dlink ReadView read_write Total Entries: 3 DES-3028P:4# config snmp engineID Purpose Used to configure a name for the SNMP engine on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create snmp group Purpose Used to create a new SNMP group, or a table that maps SNMP users to SNMP views. Syntax create snmp group [v1 | v2c | v3 [noauth_nopriv | auth_nopriv | auth_priv]] {read_view | write_view | notify_view } Description The create snmp group command creates a new SNMP group, or a table that maps SNMP users to SNMP views.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#create snmp group sg1 v3 noauth_nopriv read_view v1 write_view v1 notify_view v1 Command: create snmp group sg1 v3 noauth_nopriv read_view v1 write_view v1 notify_view v1 Success. DES-3028P:4# delete snmp group Purpose Used to remove an SNMP group from the Switch. Syntax delete snmp group Description The delete snmp group command is used to remove an SNMP group from the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show snmp groups Command: show snmp groups Vacm Access Table Settings Group Name ReadView Name WriteView Name Notify View Name Security Model Security Level : Group3 : ReadView : WriteView : NotifyView : SNMPv3 : NoAuthNoPriv Group Name ReadView Name WriteView Name Notify View Name Security Model Security Level : Group4 : ReadView : WriteView : NotifyView : SNMPv3 : authNoPriv Group Name ReadView Name Wr
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create snmp host strategies. It includes improvements in the Structure of Management Information (SMI) and adds some security features. v3 – Specifies that the SNMP version 3 will be used. SNMP v3 provides secure access to devices through a combination of authentication and encrypting packets over the network. SNMP v3 adds: • Message integrity − ensures that packets have not been tampered with during transit.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#delete snmp host 10.48.74.100 Command: delete snmp host 10.48.74.100 Success. DES-3028P:4# show snmp host Purpose Used to display the recipient of SNMP traps generated by the Switch’s SNMP agent.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#create trusted_host 10.48.74.121 Command: create trusted_host 10.48.74.121 Success. DES-3028P:4# show trusted_host Purpose Used to display a list of trusted hosts entered on the Switch using the create trusted_host command above. Syntax show trusted_host Description This command is used to display a list of trusted hosts entered on the Switch using the create trusted_host command above.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable snmp traps Purpose Used to enable SNMP trap support. Syntax enable snmp traps Description The enable snmp traps command is used to enable SNMP trap support on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command. Example usage: To enable SNMP trap support on the Switch: DES-3028P:4#enable snmp traps Command: enable snmp traps Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show snmp traps Command: show snmp traps SNMP Traps : Enabled Authenticate Traps : Enabled DES-3028P:4# disable snmp traps Purpose Used to disable SNMP trap support on the Switch. Syntax disable snmp traps Description This command is used to disable SNMP trap support on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config snmp system_contact Purpose Used to enter the name of a contact person who is responsible for the Switch. Syntax config snmp system_contact{} Description The config snmp system_contact command is used to enter the name and/or other information to identify a contact person who is responsible for the Switch. A maximum of 255 character can be used.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config snmp system_name Purpose Used to configure the name for the Switch. Syntax config snmp system_name {} Description The config snmp system_name command configures the name of the Switch. Parameters - A maximum of 255 characters is allowed. A NULL string is accepted if no name is desired. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To disable RMON: DES-3028P:4#disable rmon Command: disable rmon Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 9 SWITCH UTILITY COMMANDS The switch utility commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#download cfg_fromTFTP 10.48.74.121 c:\cfg\setting.txt Command: download cfg_fromTFTP 10.48.74.121 c:\cfg\setting.txt Connecting to server................... Done. Download configuration................. Done. DES-3028P:4# DES-3028P:4##------------------------------------------------------------------DES-3028P:4## DES-3028P Configuration DES-3028P:4## DES-3028P:4## Firmware: Build 1.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4# config firmware image_id 1 boot_up Command: config firmware image_id 1 boot_up Success. DES-3028P:4# show firmware information Purpose Used to display the firmware section information. Syntax show firmware information Description This command is used to display the firmware section information. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show config 1. Basic (serial port, Telnet and web management status) 2. storm control 3. IP group management 4. Syslog 5. QoS 6. port mirroring 7. traffic segmentation 8. port 9. port lock 10. 8021x 11. SNMPv3 12. management (SNMP traps RMON) 13. VLAN 14. FDB (forwarding data base) 15. MAC address table notification 16. STP 17. SSH 18. SSL 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual upload Purpose Used to upload the current switch settings or the switch history log to a TFTP. Syntax upload [cfg_toTFTP | log_toTFTP] Description This command is used to upload either the Switch’s current settings or the Switch’s history log to a TFTP server. Parameters cfg_toTFTP − Specifies that the Switch’s current settings will be uploaded to the TFTP server.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual NOTE: Dual-purpose (DHCP/TFTP) server utility software may require entry of the configuration file name and path within the user interface. Alternatively, the DHCP software may require creating a separate ext file with the configuration file name and path in a specific directory on the server. Consult the documentation for the DCHP server software if users are unsure.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual disable autoconfig Purpose Use this to deactivate autoconfiguration from DHCP. Syntax disable autoconfig Description This instructs the Switch not to accept autoconfiguration instruction from the DHCP server. This does not change the IP settings of the Switch. The ipif settings will continue as DHCP client until changed with the config ipif command. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual ping Purpose Used to test the connectivity between network devices. Syntax ping {times } {timeout } Description The ping command sends Internet Control Message Protocol (ICMP) echo messages to a remote IP address. The remote IP address will then “echo” or return the message. This is used to confirm connectivity between the Switch and the remote device.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 10 NETWORK MONITORING COMMANDS The network monitoring commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show packet port 2 Command: show packet port 2 Port number : 2 Frame Size Frame Counts ----------------------64 3275 65-127 755 128-255 316 256-511 145 512-1023 15 1024-1518 0 Frame/sec ---------10 10 1 0 0 0 Unicast RX 152 Multicast RX 557 Broadcast RX 3686 1 2 16 Frame Type ---------RX Bytes RX Frames Total ------408973 395 TX Bytes TX Frames 7918 111 Total/sec --------1657 19 178 2 CTRL+C ESC q Qu
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show utilization Purpose Used to display real-time port and CPU utilization statistics. Syntax show utilization [cpu | ports {}] Description This command will display the real-time port and CPU utilization statistics for the Switch. Parameters cpu – Entering this parameter will display the current cpu utilization of the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual clear counters Purpose Used to clear the Switch’s statistics counters. Syntax clear counters {ports } Description This command will clear the counters used by the Switch to compile statistics. Parameters − Specifies a port or range of ports to be displayed. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show log index 1-5 Command: show log index 1-5 Index ----5 4 3 2 1 Data Time ---------------------------00000-00-00 01:01:09 00000-00-00 00:00:14 00000-00-00 00:00:06 00000-00-00 00:00:01 00000-00-00 00:06:31 Log Text ------------------------------------------------------------------------------------Successful login through Console (Username: Anonymous) System started up Port 1 link up, 100Mbps FULL duplex
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show syslog Purpose Used to display the syslog protocol status as enabled or disabled. Syntax show syslog Description The show syslog command displays the syslog status as enabled or disabled. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create syslog host 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 kernel messages user-level messages mail system system daemons security/authorization messages messages generated internally by syslog line printer subsystem network news subsystem UUCP subsystem clock daemon security/authorization messages FTP daemon NTP subsystem log audit log alert clock daemon local use 0 (local0) local use 1 (local1)
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config syslog host Purpose Used to configure the syslog protocol to send system log data to a remote host.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Parameters Parameters Numerical Code 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Facility kernel messages user-level messages mail system system daemons security/authorization messages messages generated internally by syslog line printer subsystem network news subsystem UUCP subsystem clock daemon security/authorization messages FTP daemon NTP subsystem log audit log alert clock daemon local use 0 (
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config syslog host 1 severity all facility local0 Command: config syslog host all severity all facility local0 Success. DES-3028P:4# Example usage: To configure a Syslog host for all hosts: DES-3028P:4#config syslog host all severity all facility local0 Command: config syslog host all severity all facility local0 Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show syslog host Command: show syslog host Syslog Global State: Disabled Host Id ------1 2 3 Host IP Address --------------10.1.1.2 10.40.2.3 10.21.13.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To display the time interval for saving log files: DES-3028P:4#show log_save_timing Command: show log_save_timing Saving log method: time_interval Interval : 30 DES-3028P:4# 68
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 11 MULTIPLE SPANNING TREE PROTOCOL (MSTP) COMMANDS This Switch supports three versions of the Spanning Tree Protocol; 802.1d STP, 802.1w Rapid STP and 802.1s MSTP. Multiple Spanning Tree Protocol, or MSTP, is a standard defined by the IEEE community that allows multiple VLANs to be mapped to a single spanning tree instance, which will provide multiple pathways across the network.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Command Parameters show stp instance {} show stp mst_config id Each command is listed, in detail, in the following sections. enable stp Purpose Used to globally enable STP on the Switch. Syntax enable stp Description This command allows the Spanning Tree Protocol to be globally enabled on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config stp version (RSTP) globally on the Switch. stp - Selecting this parameter will set the Spanning Tree Protocol (STP) globally on the Switch. Restrictions Only administrator-level users can issue this command. Example usage: To set the Switch globally for the Multiple Spanning Tree Protocol (MSTP): DES-3028P:4#config stp version mstp Command: config stp version mstp Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config stp fbpdu [enable | disable] − Allows the forwarding of STP BPDU packets from other network devices when STP is disabled on the Switch. The default is enable. lbd [enable | disable] – Enabling this feature temporarily block STP on the Switch when a BPDU packet has been looped back to the switch. When the Switch detects its own BPDU packet coming back, it signifies a loop on the network.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config stp ports where an 802.1d network connects to an 802.1w or 802.1s enabled network. Migration should be set as yes on ports connected to network stations or segments that are capable of being upgraded to 802.1w RSTP or 802.1s MSTP on all or some portion of the segment. edge [true | false] – true designates the port as an edge port.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure STP with path cost 19, hellotime set to 5 seconds, migration enable, and state enable for ports 1-5 of module 1. DES-3028P:4#config stp ports 1-5 externalCost 19 hellotime 5 migrate yes state enable Command: config stp ports 1-5 externalCost 19 hellotime 5 migrate yes state enable Success. DES-3028P:4# create stp instance_id Purpose Used to create a STP instance ID for MSTP.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config stp instance_id remove_vlan - Along with the vid_range parameter, this command will remove VIDs to the previously configured STP instance_id. - Specify the VID range from configured VLANs set on the Switch. Supported VIDs on the Switch range from ID number 1 to 4094. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config stp priority Purpose Used to update the STP instance configuration Syntax config stp priority instance_id Description This command is used to update the STP instance configuration settings on the Switch. The MSTP will utilize the priority in selecting the root bridge, root port and designated port.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config stp mst_config_id revision_level 10 name Trinity Command : config stp mst_config_id revision_level 10 name Trinity Success. DES-3028P:4# config stp mst_ports Purpose Used to update the port configuration for a MSTP instance.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show stp Purpose Used to display the Switch’s current STP configuration. Syntax show stp Description This command displays the Switch’s current STP configuration. Parameters None Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show stp ports Purpose Used to display the Switch’s current STP ports configuration. Syntax show stp ports Description This command displays the STP ports settings for a specified port or group of ports (one port at a time). Parameters − Specifies a port or range of ports to be viewed. Information for a single port is displayed.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show stp instance 0 Command: show stp instance 0 STP Instance Settings --------------------------Instance Type Instance Status Instance Priority : CIST : Enabled : 32768(bridge priority : 32768, sys ID ext : 0 ) STP Instance Operational Status -------------------------------Designated Root Bridge : 32766/00-90-27-39-78-E2 External Root Cost : 200012 Regional Root Bridge : 32768/00-53-13-1A-33-24 Internal Ro
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 12 FORWARDING DATABASE COMMANDS The layer 2 forwarding database commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create multicast_fdb Purpose Used to create a static entry to the multicast MAC address forwarding table (database) Syntax create multicast_fdb Description This command will make an entry into the Switch’s multicast MAC address forwarding database. Parameters − The name of the VLAN on which the MAC address resides.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config fdb aging_time Purpose Used to set the aging time of the forwarding database. Syntax config fdb aging_time Description The aging time affects the learning process of the Switch. Dynamic forwarding table entries, which are made up of the source MAC addresses and their associated port numbers, are deleted from the table if they are not accessed within the aging time.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#delete fdb default 01-00-00-00-01-02 Command: delete fdb default 01-00-00-00-01-02 Success. DES-3028P:4# clear fdb Purpose Used to clear the Switch’s forwarding database of all dynamically learned MAC addresses. Syntax clear fdb [vlan | port | all] Description This command is used to clear dynamically learned entries to the Switch’s forwarding database.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show multicast_fdb vlan default Command: show multicast_fdb vlan default VLAN Name MAC Address Egress Ports Mode : default : 01-00-5E-00-00-00 : 1-5 : Static Total Entries :1 DES-3028P:4# show fdb Purpose Used to display the current unicast MAC address forwarding database.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config multicast port_filtering_mode Purpose Used to configure the multicast packet filtering mode on a port per port basis. Syntax config multicast port_filtering_mode [ | all] [forward_unregistered_groups | filter_unregistered_groups] Description This command will configure the multicast packet filtering mode for specified ports on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 13 BROADCAST STORM CONTROL COMMANDS On a computer network, packets such as Multicast packets and Broadcast packets continually flood the network as normal procedure. At times, this traffic may increase do to a malicious endstation on the network or a malfunctioning device, such as a faulty network card. Thus, switch throughput problems will arise and consequently affect the overall performance of the switch network.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config traffic control the Switch’s hardware will determine the Packet Storm based on the Threshold value stated and drop packets until the issue is resolved. shutdown - Utilizes the Switch’s software Traffic Control mechanism to determine the Packet Storm occurring.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show traffic control Description This command displays the current storm traffic control configuration on the Switch. Parameters - Used to specify port or list of ports for which to display traffic control settings. The beginning and end of the port list range are separated by a dash.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure notifications to be sent when a packet storm control has been detected and cleared by the Switch. DES-3028P:4# config traffic trap both Command: config traffic trap both Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 14 COS COMMANDS The DES-3028/28P/52/52P supports 802.1p priority queuing. The Switch has four priority queues. These priority queues are numbered from 3 (Class 3) — the highest priority queue — to 0 (Class 0) — the lowest priority queue. The eight priority tags specified in IEEE 802.1p (p0 to p7) are mapped to the Switch’s priority queues as follows: • Priority 0 is assigned to the Switch’s Q1 queue.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Each command is listed, in detail, in the following sections. config bandwidth_control Purpose Used to configure bandwidth control on a port by-port basis. Syntax config bandwidth_control [] {rx_rate [no_limit | ] | tx_rate [no_limit ]} Description The config bandwidth_control command is used to configure bandwidth on a port by-port basis.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show bandwidth_control 1-5 Command: show bandwidth_control 1-5 Bandwidth Control Table Port ---1 2 3 4 5 RX Rate (Kbit/sec) -----------------------no_limit no_limit no_limit no_limit no_limit TX Rate (Kbit/sec) ---------------------no_limit no_limit no_limit no_limit no_limit DES-3028P:4# config scheduling Purpose Used to configure the traffic scheduling mechanism for each COS queue.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show scheduling scheduling mechanisms in use on the Switch. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config scheduling_mechanism strict Command: config scheduling_mechanism strict Note: The strict mode is only supported at the highest queue and the other lower queues will still work at WRR mode. Success. DES-3028P:4# show scheduling_mechanism Purpose Used to display the current traffic scheduling mechanisms in use on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config 802.1p user_priority Purpose Used to map the 802.1p user priority of an incoming packet to one of the four hardware queues available on the Switch. Syntax config 802.1p user_priority Description This command allows users to configure the way the Switch will map an incoming packet, based on its 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To show 802.1p user priority: DES-3028P:4# show 802.1p user_priority Command: show 802.1p user_priority QOS Class of Traffic Priority-0 Priority-1 Priority-2 Priority-3 Priority-4 Priority-5 Priority-6 Priority-7 -> -> -> -> -> -> -> -> DES-3028P:4# config 802.1p default_priority Purpose Used to configure the 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show 802.1 default_priority Restrictions None. Example usage: To display the current 802.1p default priority configuration on the Switch: DES-3028P:4# show 802.1p default_priority Command: show 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config cos mapping Purpose Used to configure the CoS to port mapping method to be used on the switch. Syntax config cos mapping port [ | all] [none | {port_mapping | ethernet [802.1p | mac_mapping] | ip [tos | dscp]}] Description The config cos mapping is used to set the method of which incoming packets will be identified for the CoS to port mapping feature on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 7 off 802.1p off 8 off 802.1p off 9 off 802.1p off 10 off 802.1p off 11 off 802.1p off 12 off 802.1p off 13 off 802.1p off 14 off 802.1p off 15 off 802.1p off 16 off 802.1p off 17 off 802.1p off 18 off 802.1p off 19 off 802.1p off 20 off 802.1p off CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All config cos port_mapping Purpose Used to map a specific port to one of the hardware queues available on the switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show cos port_mapping Purpose Used to map the destination MAC address in incoming packets to one of the hardware queues available on the switch. Syntax show cos port_mapping {port } Description The show cos mac_mapping command is used to view map static destination MAC addresses to one of the CoS traffic classes. Parameters − Specifies a port or range of ports to be configured.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show cos mac_mapping Purpose Used to show the mapping between destination MAC addresses and CoS traffic classes. Syntax show cos mac_mapping {destination_addr } Description The show cos mac_mapping command display the information of the destination MAC address mapped to a traffic class. Parameters destination_addr − The MAC address of the incoming packet destination address.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show cos tos Purpose Used to show TOS value to traffic class mapping. Syntax show cos tos {value } Description The show cos tos command displays the information of ToS to traffic class mappings. Parameters value − The TOS value of the incoming packet. If no parameter is specified, all the ToS values to traffic class mappings will be shown. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show dscp_mapping Purpose Used to show DSCP value map to traffic class. Syntax show dscp_mapping {dscp_value } Description The show dscp_mapping command displays the information for DSCP mapping to traffic class. This command is supported when the ACL commands are not supported. Parameters value − The DSCP value of the incoming packet.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 15 PORT MIRRORING COMMANDS The port mirroring commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config mirror port [add | delete] source ports [rx | tx | both] enable mirror disable mirror show mirror Each command is listed, in detail, in the following sections.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4# config mirror port 1 add source ports 2-7 both Command: config mirror port 1 add source ports 2-7 both Success. DES-3028P:4# Example usage: To delete the mirroring ports: DES-3028P:4#config mirror port 1 delete source port 2-4 both Command: config mirror 1 delete source 2-4 both Success. DES-3028P:4# enable mirror Purpose Used to enable a previously entered port mirroring configuration.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#disable mirror Command: disable mirror Success. DES-3028P:4# show mirror Purpose Used to show the current port mirroring configuration on the Switch. Syntax show mirror Description This command displays the current port mirroring configuration on the Switch. Parameters None Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 16 VLAN COMMANDS The VLAN commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual delete vlan Purpose Used to delete a previously configured VLAN on the Switch. Syntax delete vlan Description This command will delete a previously configured VLAN on the Switch. Parameters − The VLAN name of the VLAN to delete. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config vlan v1 delete 6-8 Command: config vlan v1 delete 6-8 Success. DES-3028P:4# config gvrp Purpose Used to configure GVRP on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To enable the generic VLAN Registration Protocol (GVRP): DES-3028P:4#enable gvrp Command: enable gvrp Success. DES-3028P:4# disable gvrp Purpose Used to disable GVRP on the Switch. Syntax disable gvrp Description This command, along with enable gvrp, is used to enable and disable GVRP on the Switch, without changing the GVRP configuration on the Switch. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show vlan Command: show vlan VID :1 VLAN Name : default VLAN TYPE : static Advertisement : Enabled Member ports : 1,5-26 Static ports : 1,5-26 Current Untagged ports : 1,5-26 Static Untagged ports : 1,5-26 Forbidden ports : VID : 4094 VLAN TYPE : static Member ports : 2-4 Static ports : 2-4 Current Untagged ports : 2-4 Static Untagged ports : 2-4 Forbidden ports : VLAN Name : Trinity Advertisement : Enabled
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 17 LINK AGGREGATION COMMANDS The link aggregation commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual delete link_aggregation group_id Purpose Used to delete a previously configured link aggregation group. Syntax delete link_aggregation group_id Description This command is used to delete a previously configured link aggregation group. Parameters − Specifies the group ID. The Switch allows up to 6 link aggregation groups to be configured. The group number identifies each of the groups.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config link_aggregation algorithm Purpose Used to configure the link aggregation algorithm. Syntax config link_aggregation algorithm [mac_source | mac_destination | mac_source_dest ] Description This command configures the part of the packet examined by the Switch when selecting the egress port for transmitting load-sharing data. This feature is only available using the address-based load-sharing algorithm.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show link_aggregation Command: show link_aggregation Link Aggregation Algorithm = MAC-source-dest Group ID Master Port Member Port Active Port Status Flooding Port :1 :1 : 1, 5-10 : : Disabled :0 DES-3028P:4# config lacp_ports Purpose Used to configure settings for LACP compliant ports.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show lacp_port Parameters - Specifies a port or range of ports to be configured. If no parameter is specified, the system will display the current LACP status for all ports. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 18 BASIC IP COMMANDS The IP interface commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config ipif [System] [{ipaddress | vlan | state [enable | disable]} | bootp | dhcp] show ipif enable autoconfig* Each command is listed, in detail, in the following sections.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show ipif Purpose Used to display the configuration of an IP interface on the Switch. Syntax show ipif Description This command will display the configuration of an IP interface on the Switch. Parameters None. Restrictions None. Example usage: To display IP interface settings. DES-3028P:4#show ipif Command: show ipif IP Interface Settings Interface Name IP Address Subnet Mask VLAN Name Admin.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#enable autoconfig Command: enable autoconfig Success. DES-3028P:4# NOTE: More detailed information for this command and related commands can be found in the section titled Switch Utility Commands.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 19 IGMP SNOOPING COMMANDS The IGMP Snooping commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To configure IGMP snooping: DES-3028P:4#config igmp_snooping default host_timeout 250 state enable Command: config igmp_snooping default host_timeout 250 state enable Success. DES-3028P:4# config igmp_snooping querier Purpose This command configures IGMP snooping querier.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure IGMP snooping: DES-3028P:4#config igmp_snooping querier default query_interval 125 state enable Command: config igmp_snooping querier default query_interval 125 state enable Success. DES-3028P:4# config router_ports Purpose Used to configure ports as router ports.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config router_ports_forbidden default add 1-10 Command: config router_ports_forbidden default add 1-10 Success. DES-3028P:4# enable igmp_snooping Purpose Used to enable IGMP snooping on the Switch. Syntax enable igmp_snooping {forward_mcrouter_only} Description This command allows users to enable IGMP snooping on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show igmp_snooping Purpose Used to show the current status of IGMP snooping on the Switch. Syntax show igmp_snooping {vlan } Description This command will display the current IGMP snooping configuration on the Switch. Parameters − The name of the VLAN for which to view the IGMP snooping configuration. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show igmp_snooping group Command: show igmp_snooping group VLAN Name : default Multicast group: 224.0.0.2 MAC address : 01-00-5E-00-00-02 Reports :1 Port Member : 2,5 VLAN Name : default Multicast group: 224.0.0.9 MAC address : 01-00-5E-00-00-09 Reports :1 Port Member : 6,8 VLAN Name : default Multicast group: 234.5.6.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show router_ports Command: show router_ports VLAN Name : default Static router port : Dynamic router port : Total Entries: 1 DES-3028P:4# 127
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 20 DHCP RELAY The DHCP relay commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To add an IP destination to the DHCP relay table: DES-3028P:4#config dhcp_relay add ipif System 10.58.44.6 Command: config dhcp_relay add ipif System 10.58.44.6 Success. DES-3028P:4# config dhcp_relay delete ipif Purpose Used to delete one or all IP destination addresses from the Switch's DHCP/BOOTP relay table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure DHCP relay option 82 state: DES-3028P:4#config dhcp_relay option_82 state enable Command: config dhcp_relay option_82 state enable Success. DES-3028P:4# config dhcp_relay option_82 check Purpose Used to configure the checking mechanism of DHCP relay agent information option 82 of the switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config dhcp_relay option_82 policy replace Command: config dhcp_relay option_82 policy replace Success. DES-3028P:4# show dhcp_relay Purpose Used to display the current DHCP/BOOTP relay configuration.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable dhcp_relay Restrictions Only administrator-level users can issue this command. Example usage: To enable DHCP relay: DES-3028P:4#enable dhcp_relay Command: enable dhcp_relay Success. DES-3028P:4# disable dhcp_relay Purpose Used to disable the DHCP/BOOTP relay function on the Switch. Syntax disable dhcp_relay Description This command is used to disable the DHCP/BOOTP relay function on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 21 802.1X COMMANDS The DES-3028/28P/52/52P implements the server-side of the IEEE 802.1x Port-based and MAC-based Network Access Control. This mechanism is intended to allow only authorized users, or other network devices, access to network resources by establishing criteria for each port on the Switch that a user or network device must meet before allowing that port to forward or receive frames.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable 802.1x Purpose Used to enable the 802.1x server on the Switch. Syntax enable 802.1x Description The enable 802.1x command enables the 802.1x Network Access control server application on the Switch. To select between port-based or MAC-based, use the config 802.1x auth_mode command. Parameters None. Restrictions Only administrator-level users can issue this command. Example usage: To enable 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show 802.1x auth_configuration Purpose Used to display the current configuration of the 802.1x server on the Switch. Syntax show 802.1x auth_configuration {ports } Description The show 802.1x auth_configuration command is used to display the 802.1x Port-based or MAC-based Network Access control local users currently configured on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show 802.1x auth_configuration ports 1 Command: show 802.1x auth_configuration ports 1 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show 802.1x auth_state Command: show 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config 802.1x auth_mode Parameters [port_based | mac_based] − The Switch allows users to authenticate 802.1x by either port or MAC address. Restrictions Only administrator-level users can issue this command. Example usage: To configure 802.1x authentication by MAC address: DES-3028P:4#config 802.1x auth_mode mac_based Command: config 802.1x auth_mode mac_based Success. DES-3028P:4# config 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config 802.1x auth_parameter default parameter will return all ports in the specified range to their default 802.1x settings. Parameters − Specifies a port or range of ports to be configured. all − Specifies all of the ports on the Switch. default − Returns all of the ports in the specified range to their 802.1x default settings.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config 802.1x auth_protocol Parameters radius_eap | local – Specify the type of authentication protocol desired. Restrictions Only administrator-level users can issue this command. Example usage: To configure the authentication protocol on the Switch: DES-3028P:4# config 802.1x auth_protocol radius_eap Command: config 802.1x auth_protocol radius_eap Success. DES-3028P:4# config 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config 802.1x reauth based only on the port number. Ports approved for re-authorization can then be specified. mac_based − This instructs the Switch to re-authorize 802.1x functions based only on the MAC address. MAC addresses approved for reauthorization can then be specified. ports − Specifies a port or range of ports to be re-authorized. all − Specifies all of the ports on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config radius add 1 10.48.74.121 key dlink default Command: config radius add 1 10.48.74.121 key dlink default Success. DES-3028P:4# config radius delete Purpose Used to delete a previously entered RADIUS server configuration. Syntax config radius delete Description The config radius delete command is used to delete a previously entered RADIUS server configuration.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config radius 1 10.48.74.121 key dlink default Command: config radius 1 10.48.74.121 key dlink default Success. DES-3028P:4# show radius Purpose Used to display the current RADIUS configurations on the Switch. Syntax show radius Description The show radius command is used to display the current RADIUS configurations on the Switch. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#create 802.1x guest_vlan Trinity Command: create 802.1x guest_vlan Trinity Success. DES-3028P:4# config 802.1x guest_vlan ports Purpose Used to configure ports for a pre-existing 802.1x guest VLAN. Syntax config 802.1x guest_vlan ports [ | all] state [enable | disable] Description The config 802.1x guest_vlan ports command is used to configure ports to be enabled or disabled for the 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show 802.1x guest_vlan Command: show 802.1x guest_vlan Guest VLAN Setting ----------------------------------------------------------Guest VLAN : Trinity Enable guest VLAN ports: 1-5 DES-3028P:4# delete 802.1x guest_vlan Purpose Used to delete a 802.1x Guest VLAN. Syntax delete 802.1x guest_vlan {} Description The delete 802.1x guest_vlan command is used to delete an 802.1x Guest VLAN.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show acct_client Command: show acct_client radiusAcctClient --------------------------------------------------------------------------------------radiusAcctClientInvalidServerAddresses 0 radiusAcctClientIdentifier D-Link radiusAuthServerEntry 0 --------------------------------------------------------------------------------------radiusAccServerIndex 1 radiusAccServerAddress 10.53.13.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual radiusAuthClientTimeouts 0 radiusAuthClientUnknownTypes 0 radiusAuthClientPacketsDropped 0 CTRL+C ESC q Quit SPACE n Next Page Enter Next Entry a All show auth_diagnostics Purpose Used to display the current authentication diagnostics.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To display the current authentication session statistics for port 16 of module 1: DES-3028P:4#show auth_session_statistics ports 1 Command: show auth_session_statistics ports 1 Port number : 1 SessionOctetsRx SessionOctetsTx SessionFramesRx SessionFramesTx SessionId SessionAuthenticMethod SessionTime SessionTerminateCause SessionUserName 0 0 0 0 Remote Authentication Server 0 SupplicantLogoff Trinity CTRL+C ESC q Quit
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create 802.1x user users. Parameters − A username of up to 15 alphanumeric characters in length. Restrictions Only administrator-level users can issue this command. Example usage: To create an 802.1x user: DES-3028P:4#create 802.1x user dtremblett Command: create 802.1x user dtremblett Enter a case-sensitive new password:****** Enter the new password again for confirmation:****** Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To delete 802.1x users: DES-3028P:4#delete 802.1x user dtremblett Command: delete 802.1x user dtremblett Are you sure to delete the user?(y/n) Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 22 ACCESS CONTROL LIST (ACL) COMMANDS The DES-3028/28P/52/52P implements Access Control Lists that enable the Switch to deny network access to specific devices or device groups based on IP settings and MAC address. The access profile commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Command Parameters {user_define}]} | packet_content {offset_0-15 | offset_16-31 | offset_32-47 | offset_48-63
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create access_profile | offset_48-63 | offset_64-79 }] profile_id Description The create access_profile command is used to create an access profile on the Swi
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create access_profile protocol_id_mask − Specifies that the Switch will examine the protocol field in each packet and if this field contains the value entered here, apply the following rules.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config access_profile Purpose Used to configure an access profile on the Switch and to define specific values that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks entered using the create access_profile command will be combined, using a logical AND operational method, with the values the Switch finds in the specified frame header fields.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config access_profile Parameters ip − Specifies that the Switch will look into the IP fields in each packet. • vlan − Specifies that the access profile will apply to only this VLAN. • source_ip − Specifies that the access profile will apply to only packets with this source IP address.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config access_profile rate of 10 then the ingress rate is 640kbit/sec.) The user many select a value between 1156249 or no limit. The default setting is no limit. deny – Specifies that packets that do not match the access profile are not permitted to be forwarded by the Switch and will be filtered.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create cpu access_profile Purpose Used to create an access profile specifically for CPU Interface Filtering on the Switch and to define which parts of each incoming frame’s header the Switch will examine. Masks can be entered that will be combined with the values the Switch finds in the specified frame header fields. Specific values for the rules are entered using the config cpu access_profile command, below.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create cpu access_profile src_port_mask − Specifies a UDP port mask for the source port. • dst_port_mask − Specifies a UDP port mask for the destination port. • protocol_id_mask − Specifies that the Switch will examine each frame’s Protocol ID field using the hex form entered here.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config cpu access_profile Purpose Used to configure a CPU access profile used for CPU Interface Filtering and to define specific values that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks entered using the create cpu access_profile command will be combined, using a logical AND operational method, with the values the Switch finds in the specified frame header fields.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config cpu access_profile • igmp − Specifies that the Switch will examine the Internet Group Management Protocol (IGMP) field within each packet. • tcp − Specifies that the Switch will examine the Transmission Control Protocol (TCP) field within each packet. • src_port − Specifies that the access profile will apply only to packets that have this TCP source port in their TCP header.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual delete cpu access_profile created CPU access profile. Parameters profile_id − Enter an integer between 1 and 3 that is used to identify the CPU access profile to be deleted with this command. This value is assigned to the access profile when it is created with the create cpu access_profile command. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable cpu_interface_filtering Restrictions Only administrator-level users can issue this command. Example Usage: To enable CPU interface filtering: DES-3028P:4#enable cpu_interface_filtering Command: enable cpu_interface_filtering Success. DES-3028P:4# disable cpu_interface_filtering Purpose Used to disable CPU interface filtering on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 23 TIME RANGE COMMANDS The Time Range commands are used in conjunction with the Access Profile commands listed in the previous chapter to determine a starting point and an ending point, based on days of the week, when an Access Profile configuration will be enabled on the Switch. Once configured here, the time range are to be applied to an access profile rule using the config access_profile profile_id command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To configure the time range time1 to be between 6:30 a.m. and 9:40 p.m., Monday to Friday: DES-3028P:4#config time_range time1 hours start_time 6:30:00 end_time 21:40:00 weekdays mon-fri Command: config time_range time1 hours start_time 6:30:00 end_time 21:40:00 weekdays mon-fri Success. DES-3028P:4# show time_range Purpose To view the current configurations of the time range set on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 24 SAFEGUARD ENGINE COMMANDS Periodically, malicious hosts on the network will attack the Switch by utilizing packet flooding (ARP Storm) or other methods. These attacks may increase the CPU utilization beyond its capability. To alleviate this problem, the Safeguard Engine function was added to the Switch’s software.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config safeguard_engine Restrictions Only administrator-level users can issue this command. Example usage: To configure the safeguard engine for the Switch: DES-3028P:4#config safeguard_engine state enable utilization rising 45 Command: config safeguard_engine state enable utilization rising 45 Success. DES-3028P:4# show safeguard_engine Purpose Used to display current Safeguard Engine settings.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 25 TRAFFIC SEGMENTATION COMMANDS Traffic segmentation allows users to further sub-divide VLANs into smaller groups of ports that will help to reduce traffic on the VLAN. The VLAN rules take precedence, and then the traffic segmentation rules are applied.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To display the current traffic segmentation configuration on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 26 TIME AND SNTP COMMANDS The Simple Network Time Protocol (SNTP) (an adaptation of the Network Time Protocol (NTP)) commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 Command: config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 Success. DES-3028P:4# show sntp Purpose Used to display the SNTP information. Syntax show sntp Description This command will display SNTP settings information including the source IP address, time and poll interval. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual disable sntp Purpose To disable SNTP server support. Syntax disable sntp Description This will disable SNTP support. SNTP service must be separately configured (see config sntp). Parameters None. Restrictions Only administrator-level users can issue this command. Example usage: To disable SNTP support: DES-3028P:4#disable sntp Command: disable sntp Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config time_zone Purpose Used to determine the time zone used in order to adjust the system clock. Syntax config time_zone {operator [+ | -] | hour | min } Description This will adjust system clock settings according to the time zone. Time zone settings will adjust SNTP information accordingly.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config dst Parameters • - The number of the week during the month in which DST ends where 1 is the first week, 2 is the second week and so on, last is the last week of the month. s_day – Configure the day of the week in which DST begins.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To show the time currently set on the Switch’s System clock: DES-3028P:4#show time Command: show time Current Time Source : System Clock Current Time : 1 Days 01:39:17 Time Zone : GMT +02:30 Daylight Saving Time : Repeating Offset in minutes : 30 Repeating From : Apr 2nd Tue 15:00 To : Oct 2nd Wed 15:30 Annual From : 29 Apr 00:00 To : 12 Oct 00:00 DES-3028P:4# 175
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 27 ARP COMMANDS The ARP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example Usage: To configure a static ARP entry for the IP address 10.48.74.12 and MAC address 00:50:BA:00:07:36: DES-3028P:4#config arpentry 10.48.74.12 00-50-BA-00-07-36 Command: config arpentry 10.48.74.12 00-50-BA-00-07-36 Success. DES-3028P:4# delete arpentry Purpose Used to delete a static entry into the ARP table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show arpentry Purpose Used to display the ARP table. Syntax show arpentry {ipif [System] | ipaddress | static} Description This command is used to display the current contents of the Switch’s ARP table. Parameters ipif [System] − The name of the IP interface the end node or station for which the ARP table entry was made, resides on.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual clear arptable Purpose Used to remove all dynamic ARP table entries. Syntax clear arptable Description This command is used to remove dynamic ARP table entries from the Switch’s ARP table. Static ARP table entries are not affected. Parameters None. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 28 ROUTING TABLE COMMANDS The routing table commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create iproute [default] {} delete iproute [default] show iproute { | static} Each command is listed, in detail, in the following sections.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#delete iproute default 10.53.13.254 Command: delete iproute default 10.53.13.254 Success. DES-3028P:4# show iproute Purpose Used to display the Switch’s current IP routing table. Syntax show iproute { | static} Description This command will display the Switch’s current IP routing table. Parameters - The network IP address. static – Select a static IP route.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 29 MAC NOTIFICATION COMMANDS The MAC notification commands in the Command Line Interface (CLI) are listed, in the following table, along with their appropriate parameters.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config mac_notification Purpose Used to configure MAC address notification. Syntax config mac_notification {interval | historysize } Description MAC address notification is used to monitor MAC addresses learned and entered into the FDB. Parameters interval - The time in seconds between notifications.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show mac_notification Parameters None. Restrictions None. Example usage: To view the Switch’s MAC address table notification global settings: DES-3028P:4#show mac_notification Command: show mac_notification Global Mac Notification Settings State : Enabled Interval :1 History Size : 1 DES-3028P:4# show mac_notification ports Purpose Used to display the Switch’s MAC address table notification status settings.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 30 ACCESS AUTHENTICATION CONTROL COMMANDS The TACACS / XTACACS / TACACS+ / RADIUS commands allows secure access to the Switch using the TACACS / XTACACS / TACACS+ / RADIUS protocols. When a user logs in to the Switch or tries to access the administrator level privilege, he or she is prompted for a password.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Command Parameters enable authen_policy disable authen_policy show authen_policy create authen_login method_list_name config authen_login [default | method_list_name ] method {tacacs | xtacacs | tacacs+ | radius | server_group | local | none} delete authen_login method_list_name show authen_login {default | method_list_name | all} create authen_enable
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable authen_policy Purpose Used to enable system access authentication policy. Syntax enable authen_policy Description This command will enable an administrator-defined authentication policy for users trying to access the Switch. When enabled, the device will check the method list and choose a technique for user authentication upon login. Parameters None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage: To display the system access authentication policy: DES-3028P:4#show authen_policy Command: show authen_policy Authentication Policy: Enabled DES-3028P:4# create authen_login method_list_name Purpose Used to create a user defined method list of authentication methods for users logging on to the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen_login Successful login using any of these methods will give the user a “user” privilege only. If the user wishes to upgrade his or her status to the administrator level, the user must implement the enable admin command, followed by a previously configured password. (See the enable admin part of this section for more detailed information, concerning the enable admin command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen_login Restrictions Only administrator-level users can issue this command. Example usage: To configure the user defined method list “Trinity” with authentication methods TACACS, XTACACS and local, in that order. DES-3028P:4#config authen_login method_list_name Trinity method tacacs xtacacs local Command: config authen_login method_list_name Trinity method tacacs xtacacs local Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show authen_login Parameters default – Entering this parameter will display the default method list for users logging on to the Switch. method_list_name - Enter an alphanumeric string of up to 15 characters to define the given method list to view. all – Entering this parameter will display all the authentication login methods currently configured on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create authen_enable method_list_name Restrictions Only administrator-level users can issue this command. Example usage: To create a user-defined method list, named “Permit” for promoting user privileges to Administrator privileges: DES-3028P:4#create authen_enable method_list_name Permit Command: show authen_login method_list_name Permit Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen_enable RADIUS server hosts of the RADIUS server group list. server_group - Adding this parameter will require the user to be authenticated using a user-defined server group previously configured on the Switch. local_enable - Adding this parameter will require the user to be authenticated using the local user account database on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4# delete authen_enable method_list_name Purpose Used to delete a user-defined method list of authentication methods for promoting normal user level privileges to Administrator level privileges on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show authen_enable and none (no authentication necessary to access any function on the Switch). Restrictions None. Example usage: To display all method lists for promoting user level privileges to administrator level privileges.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen application configured method list. Enter a alphanumeric string of up to 15 characters to define a previously configured method list. Restrictions Only administrator-level users can issue this command. Example usage: To configure the default method list for the web interface: DES-3028P:4#config authen application http login default Command: config authen application http login default Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual create authen server_host More than one authentication protocol can be run on the same physical server host but, remember that TACACS/XTACACS/TACACS+/RADIUS are separate entities and are not compatible with each other. The maximum supported number of server hosts is 16. Parameters server_host - The IP address of the remote server host to add. protocol – The protocol used by the server host.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen server_host TACACS/XTACACS/TACACS+/RADIUS server host on a remote host. The TACACS/XTACACS/TACACS+/RADIUS server host will then verify or deny the request and return the appropriate message to the Switch. More than one authentication protocol can be run on the same physical server host but, remember that TACACS/XTACACS/TACACS+/RADIUS are separate entities and are not compatible with each other.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual delete authen server_host Description This command is used to delete a user-defined authentication server host previously created on the Switch. Parameters server_host - The IP address of the remote server host to be deleted. protocol – The protocol used by the server host the user wishes to delete.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show authen server_host Command: show authen server_host IP Address --------------10.53.13.94 Protocol Port Timeout Retransmit Key ------------ --------------------- -----------------TACACS 49 5 2 No Use Total Entries : 1 DES-3028P:4# create authen server_group Purpose Used to create a user-defined authentication server group.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config authen server_group XTACACS protocol may be added to this group. tacacs+ – Use this parameter to utilize the built-in TACACS+ server protocol on the Switch. Only server hosts utilizing the TACACS+ protocol may be added to this group. radius – Use this parameter to utilize the built-in RADIUS server protocol on the Switch. Only server hosts utilizing the RADIUS protocol may be added to this group.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#delete server_group group_1 Command: delete server_group group_1 Success. DES-3028P:4# show authen server_group Purpose Used to view authentication server groups on the Switch. Syntax show authen server_group Description This command will display authentication server groups currently configured on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To configure the response timeout for 60 seconds: DES-3028P:4# config authen parameter response_timeout 60 Command: config authen parameter response_timeout 60 Success. DES-3028P:4# config authen parameter attempt Purpose Used to configure the maximum number of times the Switch will accept authentication attempts.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show authen parameter Command: show authen parameter Response Timeout : 60 seconds User Attempts :5 DES-3028P:4# enable admin Purpose Used to promote user level privileges to administrator level privileges. Syntax enable admin Description This command is for users who have logged on to the Switch on the normal user level, to become promoted to the administrator level.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#config admin local_enable Command: config admin local_enable Enter the old password: Enter the case-sensitive new password:****** Enter the new password again for confirmation:****** Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 31 SSH COMMANDS The steps required to use the Secure Shell (SSH) protocol for secure communication between a remote PC (the SSH Client) and the Switch (the SSH Server), are as follows: • Create a user account with admin-level access using the create account admin command. This is identical to creating any other admin-lever user account on the Switch, including specifying a password.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable ssh Purpose Used to enable SSH. Syntax enable ssh Description This command allows users to enable SSH on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command. Usage example: To enable SSH: DES-3028P:4#enable ssh Command: enable ssh Success. DES-3028P:4# disable ssh Purpose Used to disable SSH.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config ssh authmode Parameters password – This parameter may be chosen if the administrator wishes to use a locally configured password for authentication on the Switch. publickey - This parameter may be chosen if the administrator wishes to use a publickey configuration set on a SSH server, for authentication.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config ssh server Parameters maxsession - Allows the user to set the number of users that may simultaneously access the Switch. The default setting is 8. contimeout - Allows the user to set the connection timeout. The user may set a time between 120 and 600 seconds. The default is 120 seconds.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config ssh user Description This command allows users to configure the SSH user authentication method. Parameters - Enter a username of no more than 15 characters to identify the SSH user. authmode – Specifies the authentication mode of the SSH user wishing to log on to the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Note: To configure the SSH user, the administrator must create a user account on the Switch. For information concerning configuring a user account, please see the section of this manual entitled Basic Switch Commands and then the command, create account. config ssh algorithm Purpose Used to configure the SSH algorithm.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show ssh algorithm Purpose Used to display the SSH algorithm setting. Syntax show ssh algorithm Description This command will display the current SSH algorithm setting status. Parameters None. Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 32 SSL COMMANDS Secure Sockets Layer or SSL is a security feature that will provide a secure communication path between a host and client through the use of authentication, digital signatures and encryption.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable ssl Purpose To enable the SSL function on the Switch. Syntax enable ssl {ciphersuite {RSA_with_RC4_128_MD5 | RSA_with_3DES_EDE_CBC_SHA | DHE_DSS_with_3DES_EDE_CBC_SHA | RSA_EXPORT_with_RC4_40_MD5}} Description This command will enable SSL on the Switch by implementing any one or combination of listed ciphersuites on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual disable ssl Purpose To disable the SSL function on the Switch. Syntax disable ssl {ciphersuite {RSA_with_RC4_128_MD5 | RSA_with_3DES_EDE_CBC_SHA | DHE_DSS_with_3DES_EDE_CBC_SHA | RSA_EXPORT_with_RC4_40_MD5}} Description This command will disable SSL on the Switch and can be used to disable any one or combination of listed ciphersuites on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config ssl cachetimeout timeout Parameters timeout - Enter a timeout value between 60 and 86400 seconds to specify the total time an SSL key exchange ID stays valid before the SSL module will require a new, full SSL negotiation for connection. The default cache timeout is 600 seconds Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show ssl Command: show ssl SSL Status RSA_WITH_RC4_128_MD5 RSA_WITH_3DES_EDE_CBC_SHA DHE_DSS_WITH_3DES_EDE_CBC_SHA RSA_EXPORT_WITH_RC4_40_MD5 0x0004 0x000A 0x0013 0x0003 Disabled Enabled Enabled Enabled Enabled DES-3028P:4# show ssl certificate Purpose Used to view the SSL certificate file status on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#download ssl certificate 10.53.13.94 certfilename c:/cert.der keyfilename c:/pkey.der Command: download ssl certificate 10.53.13.94 certfilename c:/cert.der keyfilename c:/pkey.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 33 D-LINK SINGLE IP MANAGEMENT COMMANDS Simply put, D-Link Single IP Management is a concept that will stack switches together over Ethernet instead of using stacking ports or modules. Switches using D-Link Single IP Management (labeled here as SIM) must conform to the following rules: SIM is an optional feature on the Switch and can easily be enabled or disabled.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual When a CS becomes a MS, it automatically becomes a member of the first SNMP community (include read/write and read only) to which the CS belongs. However if a MS has its own IP address, it can belong to SNMP communities to which other switches in the group, including the CS, do not belong. The Upgrade to v1.6 To better improve SIM management, the DES-3028/28P/52/52P Switches have been upgraded to version 1.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual enable sim Purpose Used to enable Single IP Management (SIM) on the Switch Syntax enable sim Description This command will enable SIM globally on the Switch. SIM features and functions will not function properly unless this function is enabled. Parameters None. Restrictions Only administrator-level users can issue this command.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show sim MAC Address - Displays the MAC Address of the Switch. Capabilities – Displays the type of switch, be it Layer 2 (L2) or Layer 3 (L3). Platform – Switch Description including name and model number. SIM State –Displays the current Single IP Management State of the Switch, whether it be enabled or disabled. Role State – Displays the current role the Switch is taking, including Commander, Member or Candidate.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show sim candidates Command: show sim candidates ID MAC Address --- ----------------1 00-01-02-03-04-00 2 00-55-55-00-55-00 Platform / Capability -----------------------DES-3028 L2 Switch DES-3028 L2 Switch Hold Time ----40 140 Firmware Version --------1.00-B22 1.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Port -----23 23 24 MAC Address Role -------------------------00-35-26-00-11-99 Commander 00-35-26-00-11-91 Member 00-35-26-00-11-90 Candidate Total Entries: 3 DES-3028P:4# reconfig Purpose Used to connect to a member switch, through the commander switch, using Telnet. Syntax reconfig {member_id | exit} Description This command is used to reconnect to a member switch using Telnet.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Success. DES-3028P:4# To delete a member: DES-3028P:4# config sim_group delete 1 Command: config sim_group delete 1 Please wait for ACK... Success. DES-3028P:4# config sim Purpose Used to configure role parameters for the SIM protocol on the Switch.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual To change the hold time of the discovery protocol: DES-3028P:4# config sim hold_time 120 Command: config sim hold_time 120 Success. DES-3028P:4# To transfer the CS (commander) to be a CaS (candidate): DES-3028P:4# config sim candidate Command: config sim candidate Success. DES-3028P:4# To transfer the Switch to be a CS: DES-3028P:4# config sim commander Command: config sim commander Success.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual download sim Restrictions Only administrator-level users can issue this command. Example usage: To download firmware: DES-3028P:4# download sim_ms firmware_from_tftp 10.53.13.94 c:/des3028.had all Command: download sim_ms firmware_from_tftp 10.53.13.94 c:/des3028.had all This device is updating firmware. Please wait several minutes...
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4# upload sim_ms configuration_to_tftp 10.55.47.1 D:\configuration.txt 1 Command: upload sim_ms configuration 10.55.47.1 D:\configuration.txt 1 This device is upload configuration. Please wait several minutes ...
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 35 SMTP COMMANDS SMTP or Simple Mail Transfer Protocol is a function of the Switch that will send switch events to mail recipients based on e-mail addresses entered using the commands below.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual The SMTP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config smtp Purpose Used to configure necessary information in setting up the Switch as an SMTP client. Syntax config smtp {server | server_port | self_mail_addr | [add mail_receiver | delete mail_receiver ]} Description This command will allow the user to set the necessary parameters to configure the SMTP server and mail recipients.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028:4#show smtp Command: show smtp smtp status: Enabled smtp server address : 166.99.66.33 smtp server port : 25 self mail address: smtp@30XX.dev Index -------1 2 3 4 5 6 7 8 Mail Receiver Address --------------------------------darren_tremblett@nhl.com dave@yeehaw.com administrator@dlink.com fattony@themob.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 35 POE COMMANDS DES-3028P and the DES-3052P support Power over Ethernet (PoE) as defined by the IEEE 802.3af specification. Ports 1-24 supply 48 VDC power to PDs over Category 5 or Category 3 UTP Ethernet cables. The DES-3028P and the DES-3052P follow the standard PSE pinout Alternative A, whereby power is sent out over pins 1, 2, 3 and 6. The DES-3028P and the DES-3052P works with all D-Link 802.3af capable devices.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config poe system system. Parameters power_limit - The power limit parameter allows the user to configure the power budget of whole PoE system. The minimum setting is 37 W and the maximum is 370W (depending on the power supplier’s capability). Default setting is 370 W. power_disconnect_method -This parameter is used to configure the power management disconnection method.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual config poe ports ports. These ports will be the first ports to receive power and the last to disconnect power. • high – Specifying this parameter will nominate these ports as having the second highest priority for receiving power and shutting down power. • low – Specifying this parameter will nominate these ports as having the lowest priority for receiving and shutting down power.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual show poe system Restrictions None.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual 35 COMMAND HISTORY LIST The switch history commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters ? dir config command_history show command_history Each command is listed, in detail, in the following sections. ? Purpose Used to display all commands in the Command Line Interface (CLI).
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Example usage To display all of the commands in the CLI: DES-3028P:4#? .. ? clear clear arptable clear counters clear fdb clear log clear port_security_entry port config 802.1p default_priority config 802.1p user_priority config 802.1x auth_mode config 802.1x auth_parameter ports config 802.1x auth_protocol config 802.1x capability ports config 802.1x init config 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#dir .. ? clear clear arptable clear counters clear fdb clear log clear port_security_entry port config 802.1p default_priority config 802.1p user_priority config 802.1x auth_mode config 802.1x auth_parameter ports config 802.1x auth_protocol config 802.1x capability ports config 802.1x init config 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DES-3028P:4#show command_history Command: show command_history ? ? show show vlan show command history DES-3028P:4# 240
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual A TECHNICAL SPECIFICATIONS General Protocols Fiber-Optic IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3z 1000BASE-T (SFP “Mini GBIC”) IEEE 802.1D Spanning Tree IEEE 802.1D/S/W Spanning Tree IEEE 802.1Q VLAN IEEE 802.1p Priority Queues IEEE 802.1X Port Based Network Access Control IEEE 802.3ad Link Aggregation Control IEEE 802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual Physical and Environmental Internal Power Supply Input: 100~240V, AC/10A, 50~60Hz Output: DES-3028/DES-3052: 12V, 3.3A (Max) DES-3028P: 12V, 3.3A/50V, 3.7A (Max) DES-3052P: 12V,10.5A/50V,7.5A (Max) Power Consumption DES-3028 – 25W DES-3052 – 26W DES-3028P – 217W DES-3052P – 395W DC Fans DES-3028/DES-3052 – None DES-3028P – one 8.5cm fan and one 17cm fan DES-3052P – one 5cm fan, one 8.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual PoE Capable Ports DES-3028P:Random 12 ports DES-3052P:Random 24 ports Power feeding for PoE DES-3028P: Per port 15.4W (Default), Output capacity for DES-3028P 185W Power consumption Max. 225W DES-3052P: Per port 15.4W (Default), Output capacity for DES-3052P 370W Power consumption Max. 500W Supplies power to PD device up to 15.4W per port, meeting IEEE802.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual LED Indicators Location LED Indicative Color Power Green Per Device Console “Mode Select Button” Green Status Description Solid Light Power On Light off Power Off Solid Light Console on Blinking POST is in progress/ POST is failure.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual When there is reception or transmission Blinking Amber (i.e. Activity—Act) of data occurring at the ports. Light off No link Power Feature Internal Power Supply Detailed Description AC Input: 100 - 240 VAC, 50-60 Hz Performance Feature Detailed Description Wire speed on all FE/GE ports Full-wire speed (full-duplex) operation on all FE/GE ports Forwarding Mode Store and Forward Switching Capacity 12.
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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual DEM-310GT (1000BASE-LX) DEM-311GT (1000BASE-SX) DEM-314GT (1000BASE-LH) DEM-315GT (1000BASE-ZX) DEM-210 (Single Mode 100BASE-FX) DEM-211 (Multi Mode 100BASE-FX) -WDM Transceiver Supported: 1.DEM-330T (TX-1550/RX-1310nm),up to 10km,Single-Mode 2.DEM-330R (TX-1310/RX-1550nm), up to 10km,Single-Mode 3.DEM-331T (TX-1550/RX-1310nm), up to 40km, Single-Mode 4.