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DGS-3224SR Stackable Gigabit Ethernet Switch User’s Guide

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To delete an SNMP host entry:

DGS-3224SR:4#delete snmp host 10.52.19.2
Command: delete snmp host 10.52.19.2

Success.

DGS-3224SR:4#

show snmp host

Purpose

Used to display the recipient of SNMP traps
generated by the switch’s SNMP agent.

Syntax

show snmp host {<ipaddr>}

Description

The show snmp host

command is used to

display the IP addresses and configuration
information of remote SNMP managers that
are designated as recipients of SNMP traps
that are generated by the switch’s SNMP
agent.

Parameters

<ipaddr>

−

The IP address of a remote

SNMP manager that will receive SNMP
traps generated by the switch’s SNMP
agent.

Restrictions None.

Example Usage:

To display the currently configured SNMP hosts on the
switch:

DGS-3224SR:4#show snmp host
Command: show snmp host

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Summary of Contents for DGS-3224SR

Page 1: ...i DGS 3224SR Stackable Ethernet Switch Command Line Interface Reference Manual October 2003 PN 6GS3224SRC01 Printed In Taiwan RECYCLABLE ...

Page 2: ...stems Inc All other trademarks belong to their respective proprietors Copyright Statement No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 ...

Page 3: ...ands 23 Switch Port Commands 44 Network Management Commands 49 Utility Commands 89 Network Monitoring Commands 93 Spanning Tree Commands 109 Layer 2 Forwarding Database Commands 120 Broadcast Storm Control Commands 131 ARP Commands 135 QOS Commands 139 Port Mirroring Commands 157 VLAN Commands 164 ...

Page 4: ...ing Commands 189 802 1X Commands 204 Access Control List ACL Commands 229 Traffic Segmentation Commands 244 Stacking Commands 248 Routing Table Commands 255 ARP Command 259 SNTP Commands 261 Port Security Commands 272 Jumbo Frame Commands 277 Technical Specifications 280 ...

Page 5: ...et interfaces This manual provides a reference for all of the commands contained in the CLI Configuration and management of the switch via the Web based management agent is discussed in the User s Guide Accessing the Switch via the Serial Port The switch s serial port s default settings are as follows 115200 baud no parity 8 data bits 1 stop bit no flow control A computer running a terminal emulat...

Page 6: ...fresh the console screen Figure 1 1 Initial Console screen There is no initial username or password Just press the Enter key twice to display the CLI input cursor DGS 3224SR 4 This is the command line where all commands are input 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 f...

Page 7: ...ound from the console program under the Switch Information menu item as shown below The IP address for the switch must be set before it can be managed with the web based manager The switch IP address can be automatically set using BOOTP or DHCP protocols in which case the actual address assigned to the switch must be known By default an IP interface named System is configured on the switch and con...

Page 8: ... yyy Where the x s represent the IP address to be assigned to the IP interface named System and the y s represent the corresponding subnet mask 2 Alternaltively you can enter DGS3224SR 4 enter the commands config ipif System ipaddress xxx xxx xxx xxx z Where the x s represent the IP address to be assigned to the IP interface named System and the z represents the corresponding number of subnets in ...

Page 9: ...le the switch was assigned an IP address of 10 50 71 119 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 and the CLI or via the Web based management agent using the above IP address to connect to the switch ...

Page 10: ...e an SNMP based network management software over the network This chapter describes how to use the console interface to access the switch change its settings and monitor its operation Switch configuration settings are saved to non volatile RAM using save command The current configuration will then be retained in the switch s NV RAM and reloaded when the switch is rebooted If the switch is rebooted...

Page 11: ...tible 115200 baud 8 data bits No parity One stop bit No flow control You can also access the same functions over a Telnet interface Once you have set an IP address for your switch you can use a Telnet program in VT 100 compatible terminal mode to access and control the switch All of the screens are identical whether accessed from the console port or from a Telnet interface After the switch reboots...

Page 12: ...tch User s Guide 12 Figure 2 1 Initial Console Screen Commands are entered at the command prompt DGS 3224SR 4 There are a number of helpful features included in the CLI Entering the command will display a list of all of the top level commands ...

Page 13: ... Ethernet Switch User s Guide 13 Figure 2 2 The Command The dir command has the same function as the command When you enter a command without its required parameters the CLI will prompt you with a Next possible completions message ...

Page 14: ...the parameter username The CLI will then prompt you to enter the username with the message Next possible completions Every command in the CLI has this feature and complex commands have several layers of parameter prompting To re enter the previous command at the command prompt press the up arrow cursor key The previous command will appear at the command prompt ...

Page 15: ... config account at the command prompt Now the appropriate User name can be entered and the config account command re executed All commands in the CLI function in this way In addition the syntax of the help prompts are the same as presented in this manual angle brackets indicate a numerical value or character string braces indicate optional parameters or a choice of parameters and brackets indicate...

Page 16: ...of commands like show or config Most of these commands require one or more parameters to narrow the top level command This is equivalent to show what or config what Where the what is the next parameter For example if you enter the show command with no additional parameters the CLI will then display all of the possible next parameters ...

Page 17: ...pletions 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 ...

Page 18: ...console interface uses the same syntax angle brackets Purpose Enclose a variable or value that must be specified Syntax create ipif ipif_name vlan vlan_name ipaddress network_address Description In the above syntax example you must supply an IP interface name in the ipif_name space a VLAN name in the vlan_name space and the network address in the network_address space Do not type the angle bracket...

Page 19: ...above syntax example you must specify either an admin or a user level account to be created Do not type the square brackets Example Command create account admin vertical bar Purpose Separates two or more mutually exclusive items in a list one of which must be entered Syntax show snmp community trap receiver detail Description In the above syntax example you must specify either community trap recei...

Page 20: ...iable value last_member_query_interval value state enabled disabled Description In the above syntax example you must choose to enter an IP interface name in the ipif_name space or all but version value query_interval sec max_response_time sec robustness_variable value last_member_query_interval value and state enabled disabled are all optional arguments You can specify any or all of the arguments ...

Page 21: ... or off When toggled on inserts text at the current cursor position and shifts the remainder of the line to the left Left Arrow Moves the cursor to the left Right Arrow Moves the cursor to the right Tab Shifts the cursor to the next field to the left Multiple Page Display Control Keys Space Displays the next page CTRL c Stops the display of remaining pages when multiple pages are to be displayed E...

Page 22: ...ide 22 Line Editing Key Usage q Stops the display of remaining pages when multiple pages are to be displayed r Refreshes the pages currently displaying a Displays the remaining pages without pausing between pages Enter Displays the next line or table entry ...

Page 23: ...meters in the following table Command Parameters create account admin user username 15 config account username show account delete account username show session show switch show serial_port config serial_port baud_rate 115200 auto_logout 2 never 0 2_minutes 2 5_minutes 5 10_minutes 10 15_minutes 15 1 enable clipaging disable clipaging enable telnet tcp_port_number 1 65535 disable telnet ...

Page 24: ...reate account Purpose Used to create user accounts Syntax create admin user username Description The create account command is used to create user accounts that consist of a username of 1 to 15 characters and a password of 0 to 15 characters Up to eight user accounts can be created Parameters Admin username User username Restrictions Only Administrator level users can issue this command Usernames ...

Page 25: ...n dlink Command create account admin dlink Enter a case sensitive new password Enter the new password again for confirmation Success DGS 3224SR 4 config account Purpose Used to configure user accounts Syntax config account username Description The config account command configures a user account that has been created using the create account command Parameters username Restrictions Only Administra...

Page 26: ... dlink account DGS 3224SR 4 config account dlink Command config account dlink Enter a old password Enter a case sensitive new password Enter the new password again for confirmation Success DGS 3224SR 4 show account Purpose Used to display user accounts Syntax show account Description Displays all user accounts created on the switch Up to eight user accounts can exist on the switch at one time Para...

Page 27: ... show account Current Accounts Username Access Level System user dlink Admin DGS 3224SR 4 delete account Purpose Used to delete an existing user account Syntax delete account username Description The delete account command deletes a user account that has been created using the create account command Parameters username Restrictions Only Administrator level users can issue this command ...

Page 28: ...SR 4 show session Purpose Used to display a list of currently logged in users Syntax show session Description This command displays a list of all the users that are logged in at the time the command is issued Parameters None Restrictions none Example Usage To display the way that the users logged in DGS 3224SR 4 show session ID Live Time From Level Name 8 0 17 16 2 Serial Port 4 Anonymous ...

Page 29: ...switch Parameters none Restrictions none Example Usage To display the switch information DGS 3224SR 4 show switch Command show switch Device Type DGS 3224SR Stackable Ethernet Switch MAC Address 00 01 02 03 04 00 IP Address 10 90 90 90 Manual VLAN Name default Subnet Mask 255 0 0 0 Default Gateway 0 0 0 0 Boot PROM Version Build 0 01 004 Firmware Version Build 0 02 011 Hardware Version 0A1 Device ...

Page 30: ... SSH Enabled TCP 22 WEB Enabled TCP 80 RMON Disabled RPS State Disabled DGS 3224SR 4 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 Restrictions None Example Usage To display the serial port setting DGS 3224SR 4 show serial_port Command show serial_port ...

Page 31: ...mand is used to configure the serial port s baud rate and auto logout settings Parameters 115200 The serial bit rate that will be used to communicate with the management host never No time limit on the length of time the console can be open with no user input 2_minutes The console will log out the current user if there is no user input for 2 minutes 5_minutes The console will log out the current u...

Page 32: ...ut DGS 3224SR 4 config serial_port auto_logout 10_minutes Command config serial_port auto_logout 10_minutes Success DGS 3224SR 4 enable clipaging Purpose Used to pause the scrolling of the console screen when the show command displays more than one page Syntax enable clipaging Description This command is used when issuing the show command will cause the console screen to rapidly scroll through sev...

Page 33: ...reaches the end of the page DGS 3224SR 4 enable clipaging Command enable clipaging Success DGS 3224SR 4 disable clipaging Purpose Used to disable the pausing of the console screen scrolling at the end of each page when the show command would display more than one screen of information Syntax disable clipaging Description This command is used to disable the pausing of the console screen at the end ...

Page 34: ...ommand output reaches the end of the page DGS 3224SR 4 disable clipaging Command disable clipaging Success DGS 3224SR 4 enable telnet Purpose Used to enable communication with and management of the switch using the Telnet protocol Syntax enable telnet tcp_port_number Description This command is used to enable the Telnet protocol on the switch The user can specify the TCP or UDP port number the swi...

Page 35: ... protocol is 23 Restrictions Only administrator level users can issue this command Example Usage To enable Telnet and configure port number DGS 3224SR 4 enable telnet 23 Command enable telnet 23 Success DGS 3224SR 4 disable telnet Purpose Used to disable the Telnet protocol on the switch Syntax disable telnet Description This command is used to disable the Telnet protocol on the switch Parameters ...

Page 36: ...S 3224SR 4 enable web Purpose Used to enable the HTTP based management software on the switch Syntax enable web tcp_port_number 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 tcp_port_number The TCP port number TCP ports are numbered between 1 and 65 535...

Page 37: ...e port number DGS 3224SR 4 enable web 80 Command enable web 80 Success DGS 3224SR 4 disable web Purpose Used to disable the HTTP based management software on the switch Syntax disable web Description This command disables the Web based management software on the switch Parameters none Restrictions Only administrator level users can issue this command Example Usage To disable HTTP ...

Page 38: ...d is used to enter the current switch configuration into non volatile RAM The saved switch configuration will be loaded into the switch s memory each time the switch is restarted Parameters none Restrictions Only administrator level users can issue this command Example Usage To save the switch s current configuration to non volatile RAM DGS 3224SR 4 save Command save current box_id 1 is AUTO Do yo...

Page 39: ...eboot Description This command is used to restart the switch Parameters none Restrictions none Example Usage To restart the switch DGS 3224SR 4 reboot Command reboot Are you sure want to proceed with the system reboot y n Please wait the switch is rebooting reset Purpose Used to reset the switch to the factory default settings ...

Page 40: ... switch history log system If system is specified all of the factory default settings are restored on the switch If no parameter is specified the switch s current IP address user accounts and switch history log are retained All other parameters are restored to their factory default settings Restrictions Only administrator level users can issue this command Example Usage To restore all of the switc...

Page 41: ...n 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 his Username and Password Parameters none Restrictions none Example Usage To initiate the login procedure DGS 3224SR 4 login Command login UserName logout ...

Page 42: ...mand terminates the current user s session on the switch s console Parameters none Restrictions none Example Usage To terminate the current user s console session DGS 3224SR 4 logout show device_status Purpose Used to display the status of a device Syntax show device_status Description This command displays the device status Parameters None Restrictions None ...

Page 43: ...abit Ethernet Switch User s Guide 43 Example Usage To terminate the current user s console session DGS 3224SR show device_status Command show device_status ID Internal Power External power Side Fan Back Fan 1 Active Fail OK OK ...

Page 44: ...ace CLI are listed along with the appropriate parameters in the following table Command Parameters config ports portlist all speed auto 10_half 10_full 100_half 100_full 1000_full flow_control enabled disabled learning enabled disabled state enabled disabled show ports portlist Each command is listed in detail in the following sections ...

Page 45: ...ed Parameters all Displays all ports on the switch portlist specifies a range of ports to be configured The port list is specified by listing the beginning port number and the highest port number of the range The DGS3224SR is a stackable switch and each port is designated as belonging to a particular switch in the stack For example port 2 in switch 5 in a stack is listed as 2 5 A range of ports wo...

Page 46: ...s learning enabled disabled Enables or disables the MAC address learning on the specified range of ports state enabled disabled Enables or disables the specified range of ports Restrictions Only administrator level users can issue this command Example Usage To configure the speed of the ports 1 to 3 to be 10 Mbps full duplex learning and state enabled DGS 3224SR 4 config ports 1 3 speed 10_full le...

Page 47: ...onfigured The port list is specified by listing the beginning port number and the highest port number of the range The DGS3224SR is a stackable switch and each port is designated as belonging to a particular switch in the stack For example port 2 in switch 5 in a stack is listed as 2 5 A range of ports would be shown as 2 5 3 6 port 3 in switch 6 with the beginning and the end of the range of swit...

Page 48: ...d Duplex FlowCtrl Speed Duplex FlowCtrl Learning 1 Enabled Auto Disabled Link Down Enabled 2 Enabled Auto Disabled Link Down Enabled 3 Enabled Auto Disabled Link Down Enabled 4 Enabled Auto Disabled Link Down Enabled 5 Enabled Auto Disabled Link Down Enabled 6 Enabled Auto Disabled Link Down Enabled 7 Enabled Auto Disabled Link Down Enabled ...

Page 49: ...sted along with the appropriate parameters in the following table Command Parameters create snmp community community_string32 view view_name32 readonly readwrite delete snmp community community_string32 enable rmon disable rmon config snmp system_contact sw_contact enable snmp traps disable snmp traps enable snmp authenticate_trap s disable snmp authenticate trap ...

Page 50: ...ey 40 40 priv none 1 des 2 priv_key 32 32 delete snmp user SNMP_name 32 create snmp view view_name 32 all oid delete snmp view view_name 32 oid view_type included 1 excluded 2 create snmp view view_view 32 all oid config snmp engineID snmp_engineID create snmp group groupname 32 v1 v2c v3 noauth_nopriv auth_nopriv auth_priv read_view view_name32 write view view_name32 notify_view view_name32 delet...

Page 51: ...ups host traps user view show snmp user show snmp view view_name 32 show snmp community community_string 33 show snmp host ipaddr show snmp traps create trusted_host ipaddr delete trusted_host ipaddr config snmp system_name sw_name config snmp system_location sw_location Each command is listed in detail in the following sections ...

Page 52: ...y 40 40 priv none 1 des 2 priv_key 32 32 Description The create snmp user command creates a new SNMP user and adds the user to an SNMP group that is also created by this command Parameters SNMP_name An alphanumeric name of up to 32 characters that will identify the new SNMP user groupname 32 An alphanumeric name of up to 32 characters that will identify the SNMP group the new SNMP user will be ass...

Page 53: ...sword 8 16 An alphanumeric string of between 8 and 16 characters that will be used to encrypt the contents of messages the host sends to the agent auth_key An authentication key used by MD5 or SHA1 hex string type priv_key A privacy key used by DES it is hex string type Restrictions Only administrator level users can issue this command Example Usage To create an SNMP user on the switch DGS 3224SR ...

Page 54: ...user command removes an SNMP user from its SNMP group and then deletes the associated SNMP group Parameters SNMP_name An alphanumeric string of up to 32 characters that identifies the SNMP user that will be deleted Restrictions Only administrator level users can issue this command Example Usage To delete a previously entered SNMP user on the switch DGS 3224SR 4 delete snmp user dlink Command delet...

Page 55: ...The show snmp user command displays information about each SNMP username in the SNMP group username table Parameters None Restrictions Only administrator level users can issue this command Example Usage To display the SNMP users currently configured on the switch DGS 3224SR 4 show snmp user Command show snmp user Username Group Name Ver Auth Priv initial initial V3 None None Total Entries 1 DGS 32...

Page 56: ...roups command displays the group names of SNMP groups currently configured on the switch The security model level and status of each group are also displayed Parameters None Restrictions None Example Usage To display the currently configured SNMP groups on the switch DGS 3224SR 4 show snmp groups Command show snmp groups Vacm Access Table Settings Group Name public ReadView Name CommunityView Writ...

Page 57: ...yntax create snmp view view_name 32 oid view_type included excluded Description The create snmp view assigns views to community strings to limit which MIB objects an SNMP manager can access Parameters view_name 32 An alphanumeric string of up to 32 characters that identifies the SNMP view that will be created oid The object ID that identifies an object tree MIB tree that will be included or exclud...

Page 58: ...w DGS 3224SR 4 create snmp view dlinkview 1 3 6 view_type included Command create snmp view dlinkview 1 3 6 view_type included Success DGS 3224SR 4 delete snmp view Restrictions Only administrator level users can issue this command Example Usage To delete a previously configured SNMP view from the switch DGS 3224SR 4 delete snmp view dlinkview Command delete snmp view dlinkview Success DGS 3224SR ...

Page 59: ...ed on the switch Parameters view_name An alphanumeric string that identifies the SNMP view that will be displayed Restrictions None Example Usage To show SNMP view UserName PassWord DGS 3224SR 4 show snmp view Command show snmp view Vacm View Table Settings View Name Subtree View Type dlinkview 1 3 6 Included restricted 1 3 6 1 2 1 1 Included restricted 1 3 6 1 2 1 11 Included restricted 1 3 6 1 6...

Page 60: ...ring acts like a password to permit access to the agent on the switch One or more of the following characteristics can be associated with the community string An Access List of IP addresses of SNMP managers that are permitted to use the community string to gain access to the switch s SNMP agent An MIB view that defines the subset of all MIB objects that will be accessible to the SNMP community Rea...

Page 61: ...managers access to MIB objects in the switch s SNMP agent view_name 32 An alphanumeric string of up to 32 characters that is used to identify the group of MIB objects that a remote SNMP manager is allowed to access on the switch read_only Specifies that SNMP community members using the community string created with this command can only read the contents of the MIBs on the switch read_write Specif...

Page 62: ...NMP community string from the switch Syntax delete snmp community community_string 32 Description The delete snmp community command is used to remove a previously defined SNMP community string from the switch Parameters community_string 32 An alphanumeric string of up to 32 characters that is used to identify members of an SNMP community This string is used like a password to give remote SNMP mana...

Page 63: ...NMP community strings configured on the switch Syntax show snmp community community_string Description The show snmp community command is used to display SNMP community strings that are configured on the switch Parameters community_string An alphanumeric string that is used to identify members of an SNMP community This string is used like a password to give remote SNMP managers access to MIB objec...

Page 64: ...rite public CommunityView read_only Total Entries 2 DGS 3224SR 4 config snmp engineID Purpose Used to configure a name for the SNMP engine on the switch Syntax config snmp engineID snmp_engineID Description The config snmp engineID command configures a name for the SNMP engine on the switch Parameters snmp_engineID An alphanumeric string that will be used to identify the SNMP engine on the switch ...

Page 65: ...66 Success DGS 3224SR 4 show snmp engineID Purpose Used to display the identification of the SNMP engine on the switch Syntax show snmp engineID Description The show snmp engineID command displays the identification of the SNMP engine on the switch Parameters None Restrictions None Example Usage To display the current name of the SNMP engine on the switch DGS 3224SR 4 show snmp engineID Command sh...

Page 66: ...on The create snmp group command creates a new SNMP group or a table that maps SNMP users to SNMP views Parameters groupname An alphanumeric name that will identify the SNMP group the new SNMP user will be associated with v1 Specifies that SNMP version 1 will be used The Simple Network Management Protocol SNMP version 1 is a network management protocol that provides a means to monitor and control ...

Page 67: ...ensures that packets have not been tampered with in transit Authentication determines that an SNMP message is from a valid source Encryption scrambles the contents of messages to prevent it being seen by an unauthorized source noauth_nopriv Specifies that there will be no authorization and no encryption of packets sent between the switch and a remote SNMP manager auth_nopriv Specifies that authori...

Page 68: ... is allowed to access on the switch notify_view Specifies that the SNMP group being created can recieve SNMP trap messages generated by the switch s SNMP agent Restrictions Only administrator level users can issue this command Example Usage To create an SNMP group named D Link_group DGS 3224SR 4 creat snmp group D Link_group v3 auth_priv read_view CommunityView write_view CommunityView notify_view...

Page 69: ...Parameters groupname 32 An alphanumeric name of up to 32 characters that will identify the SNMP group the new SNMP user will be associated with Restrictions Only administrator level users can issue this command Example Usage To delete the SNMP group named D Link_group DGS 3224SR 4 delete snmp group D Link_group Command delete snmp group D Link_group Success DGS 3224SR 4 create snmp host Purpose Us...

Page 70: ...cifies that SNMP version 1 will be used The Simple Network Management Protocol SNMP version 1 is a network management protocol that provides a means to monitor and control network devices v2c Specifies that SNMP version 2c will be used The SNMP v2c supports both centralized and distributed network management strategies It includes improvements in the Structure of Management Information SMI and add...

Page 71: ...on and no encryption of packets sent between the switch and a remote SNMP manager auth_nopriv Specifies that authorization will be required but there will be no encryption of packets sent between the switch and a remote SNMP manager auth_priv Specifies that authorization will be required and that packets sent between the swtich and a remote SNMP manger will be encrypted auth_sting 32 An alphanumer...

Page 72: ...S 3224SR 4 delete snmp host Purpose Used to remove a recipient of SNMP traps generated by the switch s SNMP agent Syntax delete snmp host ipaddr Description The delete snmp host command deletes a recipient of SNMP traps generated by the switch s SNMP agent Parameters ipaddr The IP address of a remote SNMP manager that will receive SNMP traps generated by the switch s SNMP agent Restrictions Only a...

Page 73: ...nmp host ipaddr Description The show snmp host command is used to display the IP addresses and configuration information of remote SNMP managers that are designated as recipients of SNMP traps that are generated by the switch s SNMP agent Parameters ipaddr The IP address of a remote SNMP manager that will receive SNMP traps generated by the switch s SNMP agent Restrictions None Example Usage To di...

Page 74: ...rpose Used to display the status of SNMP traps and authentication traps Syntax show snmp traps Description The show snmp traps command is used to show traps state Parameters None Restrictions Only administrator level users can issue this command Example Usage To display the current state of traps on the switch DGS 3224SR 4 show snmp traps Command show snmp traps SNMP Trap Enabled Authenticate Trap...

Page 75: ... config snmp system_name sw_name Description This command is used to give the switch an alpha numeric name of up to 128 characters Parameters sw_name An alpha numeric name for the switch of up to 128 characters Restrictions Only administrator level users can issue this command Example Usage To configure the switch name for dgs3224srcliman ...

Page 76: ...snmp system_location sw_location Description This command is used to enter a description of the location of the switch A maximum of 128 characters can be used Parameters sw_location A description of the location of the switch A maximum of 128 characters can be used Restrictions Only administrator level users can issue this command Example Usage To configure the switch location for factory DGS 3224...

Page 77: ... name and or other information to identify a contact person who is responsible for the switch A maximum of 128 character can be used Parameters sw_contact A maximum of 128 characters used to identify a contact person who is responsible for the switch Restrictions Only administrator level users can issue this command Example Usage To configure the switch contact to igor DGS 3224SR 4 config snmp sys...

Page 78: ...ed in conjunction with the disable rmon command below to enable and disable remote monitoring RMON on the switch Parameters none Restrictions Only administrator level users can issue this command Example Usage To enable RMON DGS 3224SR 4 enable rmon Command enable rmon Success DGS 3224SR 4 disable rmon Purpose Used to disable RMON on the switch Syntax disable rmon ...

Page 79: ...witch Parameters none Restrictions Only administrator level users can issue this command Example Usage To disable RMON DGS 3224SR 4 disable rmon Command disable rmon Success DGS 3224SR 4 show snmp Purpose Used to display the SNMP configuration entered on the switch Syntax show snmp community engineID groups host traps user view Description This command will display the current SNMP configuration o...

Page 80: ...numeric string used to authenticate management stations wanting access to the switch s SNMP agent engineID Restrictions None Example Usage To display SNMP configurations DGS 3224SR 4 show snmp Command show snmp System Name DGS3224TGR System Location Taiwan System Contact dlink SNMP Trap Enabled Authenticate Traps Enabled Community String Rights System Read Write public Read Only ...

Page 81: ...sted_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 Parameters none Restrictions none Example Usage To display the list of trusted hosts DGS 3224SR 4 show trusted_host ...

Page 82: ...enable snmp traps Purpose Used to enable SNMP trap support Syntax enable snmp traps Description This 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 turn on SNMP trap support DGS 3224SR 4 enable snmp traps Command enable snmp traps Success ...

Page 83: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 83 DGS 3224SR 4 ...

Page 84: ...o disable SNMP trap support on the switch Parameters none Restrictions Only administrator level users can issue this command Example Usage To prevent SNMP traps from being sent from the switch DGS 3224SR 4 disable snmp traps Command disable snmp traps Success DGS 3224SR 4 enable snmp authenticate traps Purpose Used to enable SNMP authentication trap support Syntax enable snmp authenticate traps ...

Page 85: ...and Example Usage To turn on SNMP authentication trap support DGS 3224SR 4 enable snmp authenticate_traps Command enable snmp authenticate_traps Success DGS 3224SR 4 disable snmp authenticate traps Purpose Used to disable SNMP authentication trap support Syntax disable snmp authenticate traps Description This command is used to disable SNMP authentication support on the switch Parameters none Rest...

Page 86: ... DGS 3224SR 4 ping Purpose Used to test the connectivity between network devices Syntax ping ipaddr times value timeout sec Description This 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 Parameters ipaddr The IP address...

Page 87: ...emote device A value of 1 to 99 seconds can be specified The default is 1 second Restrictions Only administrator level users can issue this command Example Usage To send ICMP echo message to 10 52 19 2 for 4 times DGS 3224SR 4 ping 10 52 19 2 times 4 Command ping 10 52 19 2 times 4 Request timed out Reply from 10 52 19 2 time 10ms Reply from 10 52 19 2 time 10ms Reply from 10 52 19 2 time 10ms Pin...

Page 88: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 88 ...

Page 89: ...d Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters download firmware ipaddr path_filename64 unit all unitid configuration ipaddr path_filename64 increment upload configuration log ipaddr path_filename64 Each command is listed in detail in the following sections download ...

Page 90: ... new firmware on the switch from a TFTP server configuration Download a switch configuration file from a TFTP server ipaddr The IP address of the TFTP server path_filename The DOS path and filename of the firmware or switch configuration file on the TFTP server For example C 3224tgr had unit all unitid All specifies all units switches unitid is the unit id of the switch that will receive the downl...

Page 91: ...g txt Command download configuration 10 48 74 121 c cfg setting txt Connecting to server Done Download configuration Done DGS 3224SR 4 upload Purpose Used to upload the current switch settings or the switch history log to a TFTP server Syntax upload configuration log ipaddr path_filename Description This command is used to upload either the switch s current settings or the switch s history log to ...

Page 92: ... the location of the switch configuration file on the TFTP server This file will be replaced by the uploaded file from the switch Restrictions The TFTP server must be on the same IP subnet as the switch Only administrator level users can issue this command Example Usage To upload a configuration file DGS 3224SR 4 upload configuration 10 48 74 121 c cfg log txt Command upload configuration 10 48 74...

Page 93: ...riate parameters in the following table Command Parameters show packet ports portlist show error ports portlist show utilitzation clear counters ports portlist clear log show log index value Enable syslog Disable syslog Show syslog Config syslog host 1 all index 1 4 severity informational warning all facility local0 local1 local2 local3 local4 local5 local6 local7 udp port udp port numer ...

Page 94: ...sted in detail in the following sections show packet ports Purpose Used to display statistics about the packets sent and received by the switch Syntax show packet ports portlist Description This command is used to display statistics about packets sent and received by ports specified in the port list Parameters portlist specifies a range of ports to be configured The port list is specified by listi...

Page 95: ...tions none Example Usage To display the packets analysis for port 7 Port number 1 1 Frame Size Frame Counts Frames sec Frame Type Total Total sec 64 554569 53 RX Bytes 217736772 10678 65 127 253434 30 RX Frames 1010191 100 128 255 58687 15 256 511 54386 1 TX Bytes 199735 0 512 1023 14721 0 TX Frames 2221 0 1024 1518 76600 1 Unicast RX 284475 16 Multicast RX 137061 6 Broadcast RX 588655 78 show err...

Page 96: ... the beginning port number and the highest port number of the range The DGS3224SR is a stackable switch and each port is designated as belonging to a particular switch in the stack For example port 2 in switch 5 in a stack is listed as 2 5 A range of ports would be shown as 2 5 3 6 port 3 in switch 6 with the beginning and the end of the range of switches separated by a comma Restrictions none Exa...

Page 97: ...ision 0 show utilization Purpose Used to display real time port utilization statistics Syntax show utilization Description This command will display the real time port utilitization statistics for the switch Parameters none Restrictions none Example Usage To display the port utilization statistics Port TX sec RX sec Util Port TX sec RX sec Util 1 1 0 37 1 1 22 0 0 0 1 2 0 0 0 1 23 0 0 0 1 3 0 0 0 ...

Page 98: ...t SPACE n Next Page p Previous Page r Refresh clear counters Purpose Used to clear the switch s statistics counters Syntax clear counters ports portlist Description This command will clear the counters used by the switch to compile statistics Parameters portlist specifies a range of ports to be configured The port list is specified by listing the beginning port number and the highest port number o...

Page 99: ...3 6 port 3 in switch 6 with the beginning and the end of the range of switches separated by a comma Restrictions Only administrator level users can issue this command Example Usage To clear the counters DGS 3224SR 4 clear counters ports 7 9 Command clear counters ports 1 7 1 9 Success DGS 3224SR 4 clear log Purpose Used to clear the switch s history log Syntax clear log Description This command wi...

Page 100: ...g information DGS 3224SR 4 clear log Command clear log Success DGS 3224SR 4 show log Purpose Used to display the switch history log Syntax show log index value Description This command will display the contents of the switch s history log Parameters index value The show log command will display the history log until the log number reaches this value Restrictions none ...

Page 101: ... 40 2003 10 11 12 12 14 Port 1 1 link up 100Mbps FULL duplex 39 2003 10 11 12 12 12 Port 1 5 link down 38 2003 10 11 12 12 12 Port 1 1 link down 37 2003 10 11 12 12 02 Unit 1 Successful login through Console Username An onymous 36 2003 10 11 12 00 13 Unit 1 Console session timed out Username Anonymous 35 2003 10 11 12 00 13 Unit 1 Console session timed out Username Anonymous 34 2003 10 11 11 38 15...

Page 102: ...le Usage To enable syslog DGS 3224SR 4 enable syslog Command enable syslog Success DGS 3224SR 4 disable syslog Purpose Used to disable syslog sending message Syntax disable syslog Description This command will disable syslog sending Parameters none Restrictions Only administrator level users can issue this command Example Usage To enable syslog DGS 3224SR 4 disable syslog ...

Page 103: ... to display the syslog protocol global state Syntax show syslog Description This command will display the syslog protocol global state Parameters none Restrictions none Example Usage To display the syslog proocol global state DGS 3224SR 4 show syslog Command show syslog Syslog Global State Disabled DGS 3224SR 4 config syslog host ...

Page 104: ...able Description This command configures the syslog host parameters Parameters Host host index or all hosts Severity three levels are supported Informational informational messages Warning warning conditions All any condition local0 to local7 these are user defined facilities udp_port udp port number ipaddr IP address of the host state enables or disables reception of event notification messages R...

Page 105: ...local1 local2 local3 local4 local5 local6 local7 udpport udp_port_number ipaddress ipaddr state enable disable Description This command creates a new syslog host Parameters Host host index or all hosts Severity three levels are supported Informational informational messages Warning warning conditions All any condition local0 to local7 these are user defined facilities udp_port udp port number ipad...

Page 106: ... severity all facility local0 Command create syslog host 1 severity all facility local0 Success DGS 3224SR 4 Success DGS 3224SR 4 delete syslog host Purpose Used to delete syslog host s Syntax Delete syslog host index 1 4 all Description This command deletes a new syslog host Parameters Host host index or all hosts Restrictions Only administrator level users can use this command ...

Page 107: ...show syslog host Purpose Used to display syslog host configurations Syntax show syslog host index 1 4 Description This command displays the syslog host configurations Parameters host index If no parameter is specified all hosts will be displayed Restrictions None DGS 3224SR 4 show syslog host Command show syslog host Syslog Global State Disabled ...

Page 108: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 108 Host Id Host IP Address Severiry Facility UDP port Status Total Entries 0 DGS 3224SR 4 ...

Page 109: ...in the following table Command Parameter config stp maxage value6 40 hellotime value1 10 forwarddelay value4 30 priority value0 61440 version rstp stp txholdcount value1 10 fbpdu enabled disabled 1 config stp ports portlist cost auto value1 200000000 priority value0 240 migrate yes no edge true false p2p true false auto state enable disable enable stp disable stp show stp show stp ports portlist ...

Page 110: ...tire switch Parameters maxage value6 40 The maximum amount of time in seconds that the switch will wait to receive a BPDU packet before reconfiguring STP The default is 20 seconds hellotime value1 10 The time interval between transmission of configuration messages by the root device The default is 2 seconds forwarddelay value4 30 The maximum amount of time in seconds that the root device will wait...

Page 111: ...the switch The default is enabled version The version of Spanning Tree Protocol the bridge is currently running Default is Rapid Spanning Tree Protocol rstp txholdcount Used by the Port Transmit state to limit the maximum transmission rate Default is 3 Restrictions Only administrator level users can issue this command Example Usage To set maxage to 18 and hellotime to 4 DGS 3224SR 4 config stp max...

Page 112: ...ghest port number of the range The DGS3224SR is a stackable switch and each port is designated as belonging to a particular switch in the stack For example port 2 in switch 5 in a stack is listed as 2 5 A range of ports would be shown as 2 5 3 6 port 3 in switch 6 with the beginning and the end of the range of switches separated by a comma state enable disable Allows STP to be enabled or disabled ...

Page 113: ...true indicates the port is assumed to be an edge port false indicates a non edge port p2p true indicates the port should be treated as a point to point link false indicates the port should be treated as having a shared media connection auto indicates that th eport is considered to have a p2p link if it si an aggregator and all of its members are aggregatable or if the MAC entity is configured for ...

Page 114: ...ig stp ports 1 1 1 5 cost 19 priority 16 state enabled Success DGS 3224SR 4 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 Example Usage To enable STP on the switch DGS 3224SR 4 enable stp ...

Page 115: ...escription This command allows the Spanning Tree Protocol to be globally disabled on the switch Parameters none Restrictions Only administrator level users can issue this command Example Usage To disable STP on the switch DGS 3224SR 4 disable stp Command disable stp Success DGS 3224SR 4 show stp Purpose Used to display the switch s current STP configuration ...

Page 116: ...ample Usage Status 1 STP enabled STP Status Enabled Max Age 10 Hello Time 4 Forward Delay 15 Priority 32768 Default Path Cost 802 1T STP Version RSTP TX Hold Count 3 Forwarding BPDU Enabled Designated Root Bridge 00 00 00 52 33 E3 Root Priority 32768 Cost to Root 0 Root Port None Last Topology Change 25sec Topology Changes Count 1 Protocol Specification 3 Max Age 10 Hello Time 4 Forward Delay 15 ...

Page 117: ...Default Path Cost 802 1T STP Version RSTP TX Hold Count 3 Forwarding BPDU Enabled DGS 3224SR 4 show stp ports Purpose Used to display the switch s current per port group STP configuration Syntax show stp ports portlist Description This command displays the switch s current per port group STP configuration Parameters portlist specifies a range of ports to be configured The port list is specified by...

Page 118: ...ed by a comma Restrictions None Example Usage To display STP state of port 1 9 DGS 3224sR 4 show stp ports 1 9 Port Connection State Cost Pri Edge P2P Status Role 1 1 100M Full None Yes 19 16 No Yes Forwarding Designated 1 2 Link Down Yes 19 16 No Yes Disabled Disabled 1 3 Link Down Yes 19 16 No Yes Disabled Disabled 1 4 Link Down Yes 19 16 No Yes Disabled Disabled 1 5 100M Full None Yes 19 16 No ...

Page 119: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 119 Disabled 1 9 Link Down Yes 20000 128 No Yes Disabled Disabled ...

Page 120: ...the appropriate parameters in the following table Command Parameters create fdb vlan_name macaddr port port create multicast_fdb vlan_name macaddr config multicast_fdb vlan_name macaddr add delete portlist delete fdb vlan_name macaddr clear fdb vlan vlan_name32 port port all show multicast_fdb vlan vlan_name mac_address macaddr show fdb port port vlan vlan_name mac_address macaddr static aging_tim...

Page 121: ...e fdb vlan_name32 macaddr port port Description This command will make an entry into the switch s unicast MAC address forwarding database Parameters vlan_name The name of the VLAN on which the MAC address resides macaddr The MAC address that will be added to the forwarding table port The port number corresponding to the MAC destination address The switch will always forward traffic to the specifie...

Page 122: ...st_fdb Purpose Used to create a static entry to the multicast MAC address forwarding table database Syntax create multicast_fdb vlan_name32 macaddr Description This command will make an entry into the switch s multicast MAC address forwarding database Parameters vlan_name The name of the VLAN on which the MAC address resides macaddr The MAC address that will be added to the forwarding table Restri...

Page 123: ...rwarding database Syntax config multicast_fdb vlan_name macaddr add delete portlist Description This command configures the multicast MAC address forwarding table Parameters vlan_name The name of the VLAN on which the MAC address resides macaddr The MAC address that will be added to the forwarding table add delete Add or delete the following portlist to forwarding database portlist specifies a ran...

Page 124: ...nd the end of the range of switches separated by a comma Restrictions Only administrator level users can issue this command Example Usage To add multicast MAC forwarding DGS 3224SR 4 config multicast_fdb default 01 00 5E 00 00 00 add 1 5 Command config multicast_fdb default 01 00 5E 00 00 00 add 1 1 1 5 Success DGS 3224SR 4 config fdb aging_time Purpose Used to the switch s MAC address aging time ...

Page 125: ...emain in the MAC address forwarding table without being accessed before being dropped from the database Range 10 1000000 seconds Restrictions Only administrator level users can issue this command DGS 3224SR 4 config fdb aging_time 300 Command config fdb aging_time 300 Success DGS 3224SR 4 delete fdb Purpose Used to delete an entry to the switch s forwarding database for both unicast and multicast ...

Page 126: ...N on which the MAC address resides Maximum length is 32 characters macaddr The MAC address that will be deleted to the forwarding table Restrictions Only administrator level users can issue this command Example Usage To delete a permanent FDB entry DGS 3224SR 4 delete fdb default 00 00 00 00 01 02 Command delete fdb default 00 00 00 00 01 02 Success DGS 3224SR 4 clear fdb Purpose Used to clear the...

Page 127: ...ame The name of the VLAN on which the MAC address resides port The port number corresponding to the MAC destination address The switch will always forward traffic to the specified device through this port all Clears all dynamic entries to the switch s forwarding database Restrictions Only administrator level users can issue this command Example Usage To clear all FDB dynamic entries DGS 3224SR 4 c...

Page 128: ... to display the current contents of the switch s multicast MAC address forwarding database Parameters vlan_name The name of the VLAN on which the MAC address resides macaddr The MAC address that will be added to the forwarding table Restrictions none Example Usage To display multicast MAC address table DGS 3224SR 4 show multicast_fdb Command show multicast_fdb VLAN Name default MAC Address 01 00 5...

Page 129: ...nt contents of the switch s forwarding database Parameters port The port number corresponding to the MAC destination address The switch will always forward traffic to the specified device through this port vlan_name The name of the VLAN on which the MAC address resides macaddr The MAC address that will be added to the forwarding table static Displays the static MAC address entries aging_time Displ...

Page 130: ...c 1 default 00 00 00 00 00 0D 1 1 Dynamic 1 default 00 00 00 00 00 19 1 1 Dynamic 1 default 00 00 00 52 33 E3 CPU Self 1 default 00 00 5A 53 05 A0 1 1 Dynamic 1 default 00 00 5E 00 01 01 1 1 Dynamic 1 default 00 00 74 60 72 2D 1 1 Dynamic 1 default 00 00 81 48 75 00 1 1 Dynamic 1 default 00 00 81 9A 99 4F 1 1 Dynamic 1 default 00 00 81 9A F2 F4 1 1 Dynamic 1 default 00 00 00 00 01 02 5 Permanent 1...

Page 131: ...ne Interface CLI are listed along with the appropriate parameters in the following table Command Parameters config traffic control storm_grouplist all broadcast enabled disabled multicast enabled disabled dlf enabled disabled threshold value 0 255 show traffic control group_list storm_grouplist Each command is listed in detail in the following sections ...

Page 132: ...m_grouplist Used to specify a broadcast storm control group with the syntax unit_id all Specifies all broadcast storm control groups on the switch broadcast enabled disabled Enables or disables broadcast storm control multicast enabled disabled Enables or disables multicast storm control dlf enabled disabled Enables or disables dlf traffic control threshold value The upper threshold at which the s...

Page 133: ... enable threshold 255 Command config traffic control all broadcast enable multicast enable dlf enable threshold 255 Success DGS 3224SR 4 show traffic control Purpose Used to display current traffic control settings Syntax show traffic control group_list storm_grouplist Description This command displays the current storm traffic control configuration on the switch Parameters group_list storm_groupl...

Page 134: ... 1 255 Enabled Enabled Enabled 1 2 255 Enabled Enabled Enabled 1 3 255 Enabled Enabled Enabled 1 4 255 Enabled Enabled Enabled 1 5 255 Enabled Enabled Enabled 1 6 255 Enabled Enabled Enabled 1 7 255 Enabled Enabled Enabled 1 8 255 Enabled Enabled Enabled 1 9 255 Enabled Enabled Enabled 1 10 255 Enabled Enabled Enabled 1 11 255 Enabled Enabled Enabled 1 12 255 Enabled Enabled Enabled 1 13 255 Enabl...

Page 135: ...ommand Parameters config arp_aging time value 0 65535 show arpentry ipif 1 ipif_name 12 ipaddress 2 ipaddr static 3 Each command is listed in detail in the following sections config arp_aging Purpose Used to configure the age out timer for ARP table entries on the switch Syntax config arp_aging time value 0 65535 Description This command sets the maximum amount of time in minutes that a ARP entry ...

Page 136: ...e out time in minutes The default is 20 Restrictions Only administrator level users can issue this command Example Usage To configure ARP aging time DGS 3224SR 4 config arp_aging time 30 Command config arp_aging time 30 Success DGS 3224SR 4 show arpentry Purpose Used to display the ARP table Syntax show arpentry ipif ipif_name ipaddress network_address static Description This command is used to di...

Page 137: ... none Example Usage To display the ARP table DGS 3224SR 4 show arpentry Command show arpentry ARP Aging Time 30 Interface IP Address MAC Address Type System 10 0 0 0 FF FF FF FF FF FF Local Broadcast System 10 0 0 139 00 40 05 D3 20 76 Dynamic System 10 0 1 100 00 50 BA F4 96 9A Dynamic System 10 0 25 1 00 D0 59 A9 2A C4 Dynamic System 10 0 51 1 00 80 C8 4C 69 FB Dynamic System 10 0 58 4 00 0C 6E ...

Page 138: ...9 00 08 02 0A 6F D8 Dynamic System 10 1 53 1 00 50 BA 0A F5 21 Dynamic System 10 2 26 1 00 80 C8 F7 93 73 Dynamic System 10 2 27 250 00 50 BA DA 01 58 Dynamic System 10 2 33 1 00 50 BA 14 D8 A5 Dynamic System 10 2 33 201 00 80 C8 CD 25 3A Dynamic System 10 2 33 202 00 80 C8 CD 25 39 Dynamic Total Entries 20 DGS 3224SR 4 ...

Page 139: ...rs in the following table Command Parameters config bandwidth_control portlist rx_rate no_limit value 1 1000 tx_rate no_limit value 1 1000 show bandwidth_control portlist config scheduling class_id 0 6 max_packet value 1 15 config scheduling_mechanis m strict weight_fair show scheduling show scheduling_mechanis m config 802 1p user_priority priority 0 7 class_id 0 6 show 802 1p user_priority ...

Page 140: ...ndwidth control Syntax config bandwidth_control portlist rx_rate no_limit value 1 1000 tx_rate no_limit value 1 1000 Description This command configures the port bandwidth control Parameters portlist specifies a range of ports to be configured The port list is specified by listing the beginning port number and the highest port number of the range The DGS3224SR is a stackable switch and each port i...

Page 141: ...s the limitation of the transmit data rate Restrictions Only administrator level users can issue this command For Gigabit ports the tx_rate and or rx_rate must be a multiple of 8 Example Usage To configure scheduling DGS 3224SR 4 config bandwidth_control 1 10 tx_rate 16 Command config bandwidth_control 1 1 1 10 tx_rate 16 Success DGS 3224SR 4 show bandwidth_control Purpose Used to display the port...

Page 142: ...f ports Restrictions none Example Usage To display port bandwidth control table DGS 3224SR 4 show bandwidth_control 1 10 Command show bandwidth_control 1 1 1 10 Bandwidth Control Table Port RX Rate Mbit sec TX_RATE Mbit sec 1 1 no_limit 16 1 2 no_limit 16 1 3 no_limit 16 1 4 no_limit 16 1 5 no_limit 16 1 6 no_limit 16 1 7 no_limit 16 1 8 no_limit 16 1 9 no_limit 16 1 10 no_limit 16 DGS 3224SR 4 ...

Page 143: ...mand is entered with both max_packet and max_latency parameters set to zero is to empty the n 1 hardware priority queues in order from the highest priority queue hardware queue n to the lowest priority queue hardware queue 0 Each hardware queue will transmit all of the packets in its buffer before allowing the next lower priority queue to transmit its packets When the lowest hardware priority queu...

Page 144: ...ty queue will be allowed to transmit before allowing the next lowest priority queue to transmit its packets A value between 0 and 15 can be used Restrictions Only administrator level users can issue this command Example Usage To configure the traffic scheduling mechanism for each COS queue DGS 3224SR 4 config scheduling 1 max_packet 10 Command config scheduling 1 max_packet 10 Success show schedul...

Page 145: ... display the current traffic scheduling mechanisms in use on the switch Parameters none Restrictions none Example Usage To show scheduling DGS 3224SR 4 show scheduling Command show scheduling QOS Output Scheduling MAX Packets Class 0 1 Class 1 2 Class 2 3 Class 3 4 Class 4 5 Class 5 6 Class 6 7 DGS 3224SR 4 ...

Page 146: ...dles packets in priority queues Parameters strict The highest queue is the first to process traffic That is the highest queue should be finished at first weight_fair Ue the weight fair algorithm to handle packets in priority queues Restrictions Only administrator level users can issue this command Example Usage To configure the traffic scheduling mechanism for each COS queue DGS 3224SR 4 config sc...

Page 147: ...ription This command will display the current traffic scheduling mechanisms in use on the switch Parameters none Restrictions none Example Usage To show the scheduling mechanism DGS 3224SR 4 show scheduling_mechanism Command show scheduling_mechanism QOS scheduling_mechanism CLASS ID Mechanism Class 0 strict Class 1 strict Class 2 strict Class 3 strict Class 4 strict Class 5 strict Class 6 strict ...

Page 148: ...ion The config 802 1p user_priority command allows you to configure the way the switch will map an incoming packet based on its 802 1p user priority to one of the eight available hardware priority queues on the switch The switch s default is to map the following incoming 802 1p user priority values to the four hardware priority queues The suggested mapping is included in the following table 802 1p...

Page 149: ...riority The 802 1p user priority you want to associate with the class_id the number of the hardware queue class_id The number of the switch s hardware priority queue The switch has n 1 hardware priority queues available They are numbered between 0 the lowest priority and n the highest priority Restrictions Only administrator level users can issue this command Example Usage To configure 802 1p user...

Page 150: ... This command will display the current 802 1p user priority to hardware priority queue mapping in use by the switch Parameters none Restrictions none Example Usage To show current 802 1p user priority DGS 3224SR 4 show 802 1p user_priority Command show 802 1p user_priority QOS Class of Traffic Priority 0 Class 2 Priority 1 Class 0 Priority 2 Class 1 Priority 3 Class 3 Priority 4 Class 4 Priority 5...

Page 151: ...e used to determine which of the eight hardware priority queues the packet is forwarded to Parameters portlist Specifies a range of ports that will belong to the link aggregation group That is a range of ports for which all untagged packets received will be assigned the priority specified below The portlist is specified by listing the lowest switch number and the beginning port number on that swit...

Page 152: ...ign to untagged packets received by the switch or a range of ports on the switch Restrictions Only administrator level users can issue this command Example Usage To configure 802 1p default priority DGS 3224SR 4 DGS 3224SR 4 config 802 1p default_priority all 5 Command config 802 1p default_priority all 5 Success DGS 3224SR 4 show 802 1p default_priority Purpose Used to display the current default...

Page 153: ... the current default priority settings on the switch Parameters none Restrictions none Example Usage To show 802 1p default priority DGS 3224SR 4 show 802 1p default_priority Command show 802 1p default_priority Port Priority 1 1 5 1 2 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 5 1 11 5 1 12 5 1 13 5 1 14 5 1 15 5 1 16 5 1 17 5 ...

Page 154: ...ol_prevention Description The enable hol_prevention command enables Head of Line prevention Parameters none Restrictions You must have administrator privileges Example Usage To enable HOL prevention DGS 3224SR 4 DGS 3224SR 4 enable hol_prevention Command enable hol_prevention Success DGS 3224SR 4 disable hol_prevention Purpose Used to disable HOL prevention ...

Page 155: ...rs none Restrictions You must have administrator privileges Example Usage To disable HOL prevention DGS 3224SR 4 DGS 3224SR 4 disable hol_prevention Command disable hol_prevention Success DGS 3224SR 4 show hol_prevention Purpose Used to show HOL prevention Syntax show hol_prevention Description The show hol_prevention command displays the Head of Line prevention state Parameters none Restrictions ...

Page 156: ...3224SR Stackable Gigabit Ethernet Switch User s Guide 156 Example Usage To show HOL prevention DGS 3224SR 4 show hol_prevention Command show hol_prevention Device HOL Prevention State Disabled DGS 3224SR 4 ...

Page 157: ...priate parameters in the following table Command Parameters config mirror port port add delete source ports portlist rx tx both enable mirror disable mirror show mirror Each command is listed in detail in the following sections config mirror port Purpose Used to conigure a mirror port source port pair on the switch Syntax config mirror port port add source ports portlist rx tx both ...

Page 158: ...ich all traffic will be copied and sent to the Target port rx Allows the mirroring of only packets received flowing into the port or ports in the port list The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The ...

Page 159: ...ions Only administrator level users can issue this command Example Usage To add the mirroring ports DGS 3224SR 4 config mirror port 1 6 add source ports 1 1 1 5 both Command config mirror port 1 6 add source ports 1 1 1 5 both Success DGS 3224SR 4 config mirror delete Purpose Used to delete a port mirroring configuration Syntax config mirror port port delete source ports portlist rx tx both Descri...

Page 160: ...et port rx Allows the mirroring of only packets received flowing into the port or ports in the port list tx Allows the mirroring of only packets sent flowing out of the port or ports in the port list both Mirrors all the packets received or sent by the port or ports in the port list Restrictions Only administrator level users can issue this command Example Usage To delete the mirroring ports DGS 3...

Page 161: ...This command combined with the disable mirror command below allows you to enter a port mirroring configuration into the switch and then turn the port mirroring on and off without having to modify the port mirroring configuration Parameters none Restrictions none Example Usage To enable mirroring configurations DGS 3224SR 4 enable mirror Command enable mirror Success DGS 3224SR 4 disable mirror ...

Page 162: ...ou to enter a port mirroring configuration into the switch and then turn the port mirroring on and off without having to modify the port mirroring configuration Parameters none Restrictions Only administrator level users can issue this command Example Usage To disable mirroring configurations DGS 3224SR 4 disable mirror Command disable mirror Success DGS 3224SR 4 show mirror Purpose Used to show t...

Page 163: ...mand displays the current port mirroring configuration on the switch Parameters none Restrictions none Example Usage To display mirroring configuration DGS 3224SR 4 DGS 3224SR 4 show mirror Command show mirror Current Settings Mirror Status Disabled Target Port 1 6 Mirrored Port RX 1 1 1 5 TX 1 1 1 5 DGS 3224SR 4 ...

Page 164: ...ble Command Parameters create vlan vlan_name tag vlanid1 4094 advertisement delete vlan vlan_name config vlan vlan_name add tagged untagged forbidden delete portlist advertisement enabled disabled config gvrp portlist all state enabled disabled ingress_checking enabled disabled enable gvrp disable gvrp show vlan vlan_name show gvrp portlist Each command is listed in detail in the following section...

Page 165: ...ated vlanid The VLAN ID of the VLAN to be created Range is 1 4094 advertisement Specifies the VLAN as able to join GVRP If this parameter is not set the switch cannot be configured to have forbidden ports Restrictions Each VLAN name can be up to 32 characters If the VLAN is not given a tag it is a port based VLAN Only administrator level users can issue this command Example Usage To create a VLAN ...

Page 166: ...tch Syntax delete vlan vlan_name Description This command will delete a previously configured VLAN on the switch Parameters vlan_name The VLAN name of the VLAN you want to delete Restrictions Only administrator level users can issue this command Example Usage To remove a vlan v1 DGS 3224SR 4 delete vlan v1 Command delete vlan v1 Success DGS 3224SR 4 ...

Page 167: ...ic will be copied and sent to the Target port rx Allows the mirroring of only packets received flowing into the port or ports in the port list The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and...

Page 168: ...or the specified port list Restrictions Only administrator level users can issue this command Example Usage To sets the ingress checking status and the GVRP status DGS 3224SR 4 config gvrp 1 1 1 5 state enabled Command config gvrp 1 1 1 5 state enabled Success DGS 3224SR 4 enable gvrp Purpose Used to enable GVRP on the switch Syntax enable gvrp Description This command along with disable gvrp belo...

Page 169: ...an issue this command Example Usage To enable the generic VLAN Registration Protocol GVRP DGS 3224SR 4 enable gvrp Command enable gvrp Success DGS 3224SR 4 disable gvrp Purpose Used to disable GVRP on the switch Syntax disable gvrp Description This command along with disable gvrp below is used to enable and disable GVRP on the switch without changing the GVRP configuration for each port on the swi...

Page 170: ... 3224SR 4 disable gvrp Command disable gvrp Success DGS 3224SR 4 DGS 3224SR 4 disable gvrp Command disable gvrp Success DGS 3224SR 4 show vlan Purpose Used to display the current VLAN configuration on the switch Syntax show vlan vlan_name Description This command displays summary information about each VLAN including the VLAN ID VLAN name the Tagging Untagging status and the Member Non member Forb...

Page 171: ...ettings Restrictions none Example Usage To display VLAN settings DGS 3224SR 4 show vlan Command show vlan VID 1 VLAN Name default VLAN TYPE static Advertisement Enabled Member ports 1 1 1 24 Static ports 1 1 1 24 Untagged ports 1 1 1 24 Forbidden ports VID 4094 VLAN Name george VLAN TYPE static Advertisement Disabled Member ports Static ports Untagged ports Forbidden ports Total Entries 2 DGS 3224...

Page 172: ...er on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in nu...

Page 173: ...Enabled Enabled 1 4 1 Enabled Enabled 1 5 1 Enabled Enabled 1 6 1 Enabled Enabled 1 7 1 Enabled Enabled 1 8 1 Enabled Enabled 1 9 1 Enabled Enabled 1 10 1 Enabled Enabled 1 11 1 Enabled Enabled 1 12 1 Enabled Enabled 1 13 1 Enabled Enabled 1 14 1 Enabled Enabled 1 15 1 Enabled Enabled 1 16 1 Enabled Enabled 1 17 1 Enabled Enabled 1 18 1 Enabled Enabled DGS 3224SR 4 ...

Page 174: ...ion group_id value type lacp static delete link_aggregation group_id value config link_aggregation group_id value master_port port ports portlist state enabled disabled config link_aggregation algorithm mac_source mac_destination mac_source_dest ip_source ip_destination ip_source_dest show link_aggregation group_id value algorithm Config lacp_port portlist mode 1 active 3 passive 4 Show lacp_port ...

Page 175: ...pecifies the group id The switch allows up to 32 link aggregation groups to be configured The group number identifies each of the groups Restrictions Only administrator level users can issue this command Example Usage To create link aggregation group DGS 3224SR 4 create link_aggregation group_id 1 type lacp Command create link_aggregation group_id 1 type lacp Success DGS 3224SR 4 delete link_aggre...

Page 176: ... to 32 link aggregation groups to be configured The group number identifies each of the groups Restrictions Only administrator level users can issue this command Example Usage To delete link aggregation group DGS 3224SR 4 delete link_aggregation group_id 1 Command delete link_aggregation group_id 1 Success DGS 3224SR 4 config link_aggregation Purpose Used to configure a previously created link agg...

Page 177: ... master port All of the ports in a link aggregation group will share the port configuration with the master port portlist The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist ...

Page 178: ...orts group id 1 master port 10 DGS 3224SR 4 config link_aggregation group_id 1 master_port 1 10 ports 1 5 1 10 Command config link_aggregation group_id 1 master_port 1 10 ports 1 5 1 10 Success DGS 3224SR 4 config link_aggregation algorithm Purpose Used to configure the link aggregation algorithm Syntax config link_aggregation algorithm mac_source mac_destination mac_source_dest ip_source ip_desti...

Page 179: ...rce address mac_destination Indicates that the switch should examin the MAC destination address mac_source_dest Indicates that the switch should examine the MAC source and ddestination addresses ip_source Indicates that the switch should examine the IP source address ip_destination Indicates that the switch should examine the IP destination address ip_source_dest Indicates that the switch should e...

Page 180: ...guration on the switch Syntax show link_aggregation group_id value algorithm Description This command will display the current link aggregation configuration of the switch Parameters value Specifies the group id The switch allows up to 32 link aggregation groups to be configured The group number identifies each of the groups algorithm Allows you to specify the display of link aggregation by the al...

Page 181: ...ly the Link Aggregation Control Protocol LACP to a port or group of ports Syntax Config lacp_port portlist mode 1 active 3 passive 4 Description This command will apply LACP to a port or group of ports Parameters portlist The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest por...

Page 182: ...een switch 1 port 3 and switch 2 port 4 in numerical order Mode either active or passive mode Restrictions Only administrator level users can issue this command Example Usage To config LACP for port 1 5 as active DGS 3224SR 4 DGS 3224SR 4 config lacp_port 1 5 mode active Command config lacp_port 1 5 mode active Success DGS 3224SR 4 show lacp_port Purpose Used to display the Link Aggregation Contro...

Page 183: ...ated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Mode eith...

Page 184: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 184 Port Activity 1 5 Active DGS 3224SR 4 ...

Page 185: ...CLI are listed along with the appropriate parameters in the following table Command Parameters config ipif System ipaddress network_address vlan vlan_name state enabled disabled bootp dhcp show ipif ipif_name Each command is listed in detail in the following sections Each command is listed in detail in the following sections config ipif System ...

Page 186: ...face network_address IP address and netmask of th IP interface to be created You can specify the address and mask information using the traditional format for example 10 1 2 3 255 0 0 0 or in CIDR format 10 1 2 3 16 state enabled disabled Allows you to enable or disable the IP interface bootp Allows the selection of the BOOTP protocol for the assignment of an IP address to the switch s System IP i...

Page 187: ...ss 10 52 19 2 8 vlan george state enabled Success DGS 3224SR 4 show ipif Purpose Used to display the configuration of an IP interface on the switch Syntax show ipif ipif_name Description This command will display the configuration of an IP interface on the switch Parameters ipif_name The name of the IP interface you want to disable all Specifies that all IP interfaces configured on the switch will...

Page 188: ...display IP interface settings DGS 3224SR 4 show ipif System Command show ipif System IP Interface Settings Interface Name System IP Address 10 52 19 2 MANUAL Subnet Mask 255 0 0 0 VLAN Name george Admin State Enabled Link Status Link DOWN Member Ports Total Entries 1 DGS 3224SR 4 ...

Page 189: ...g igmp_snooping vlan_name32 all host_timeout sec router_timeout sec leave_timer sec state enabled disabled config igmp_snooping querier vlan_name all query_interval sec max_response_time sec robustness_variable value last_member_query_interval sec state enabled disabled config router_ports vlan_name add delete portlist enable igmp snopping forward_mcrouter_only show igmp snooping vlan vlan_name sh...

Page 190: ...sed to configure IGMP snooping on the switch Syntax config igmp_snooping vlan_name all host_timeout sec router_timeout sec leave_timer sec state enabled disabled Description This command allows you to configure IGMP snooping on the switch Parameters vlan_name The name of the VLAN for which IGMP snooping is to be configured host_timeout sec Specifies the maximum amount of time a host can be a membe...

Page 191: ...Maximum value is 16711450 leave_timer sec Leave timer The default is 2 seconds Maximum value is 16711450 state enabled disabled Allows you to enable or disable IGMP snooping for the specified VLAN Restrictions Only administrator level users can issue this command Example Usage To configure the IGMP snooping DGS 3224SR 4 config igmp_snooping default host_timeout 250 state enabled Command config igm...

Page 192: ...al sec state enable disable Description This command configures IGMP snooping querier Parameters vlan_name The name of the VLAN for which IGMP snooping querier is to be configured query_interval sec Specifies the amount of time in seconds between general query transmissions The default setting is 125 seconds Maximum value is 65535 max_response_time sec Specifies the maximum time in seconds to wait...

Page 193: ...t must pass before a multicast router decides that there is no longer another multicast router that is the querier This interval is calculated as follows robustness variable x query interval 0 5 x query response interval Last member query count Number of group specific queries sent before the router assumes there are no local members of a group The default number is the value of the robustness var...

Page 194: ... Maximum value is 25 state enabled disabled Allows the switch to be specified as an IGMP Querier or Non querier Restrictions Only administrator level users can issue this command Example Usage To configure the igmp snooping querier UserName PassWord DGS 3224SR 4 config igmp_snooping querier default query_interval 125 state enabled Command config igmp_snooping querier default query_interval 125 sta...

Page 195: ...mum 32 characters portlist Specifies a range of ports which will be configured as router ports The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hy...

Page 196: ...eing forbidden ports Parameters vlan_name The name of the VLAN on which the router port resides Maximum 32 characters portlist Specifies a range of ports which will be configured as router ports The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also ...

Page 197: ...fig router_ports_forbidden default add 1 1 1 5 Command config router_ports_forbidden default add 1 1 1 5 Success enable igmp_snooping Purpose Used to enable IGMP snooping on the switch Syntax enable igmp_snooping forward_mcrouter_only Description This command allows you to enable IGMP snooping on the switch If forward_mcrouter_only is specified the switch will forward all multicast traffic to the ...

Page 198: ...nly administrator level users can issue this command Example Usage To enable IGMP snooping on the switch DGS 3224SR 4 enable igmp_snooping Command enable igmp_snooping Success DGS 3224SR 4 disable igmp_snooping Purpose Used to enable IGMP snooping on the switch Syntax disable igmp_snooping Description This command disables IGMP snooping on the switch IGMP snooping can be disabled only if IP multic...

Page 199: ...oping on the switch DGS 3224SR 4 disable igmp_snooping Command disable igmp_snooping Success DGS 3224SR 4 show igmp_snooping Purpose Used to show the current status of IGMP snooping on the switch Syntax show igmp_snooping vlan vlan_name Description This command will display the current IGMP snooping configuration on the switch Parameters vlan_name The name of the VLAN for which you want to view th...

Page 200: ...obal State Enabled Multicast router Only Disabled VLAN Name default Query Interval 125 Max Response Time 10 Robustness Value 2 Last Member Query Interval 1 Host Timeout 250 Route Timeout 260 Leave Timer 2 Querier State Enabled Querier Router Behavior Non Querier State Enabled VLAN Name george Query Interval 125 Max Response Time 10 Robustness Value 2 Last Member Query Interval 1 Host Timeout 260 D...

Page 201: ... IGMP snooping group configuration on the swtich Parameters vlan_name The name of the VLAN for which you want to view IGMP snooping group configuration information Restrictions none Example Usage To show IGMP snooping group DGS 3224SR 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 5 Port Member 1 1 VLAN ...

Page 202: ... show router_ports Purpose Used to display the currently configured router ports on the switch Syntax show router_ports vlan vlan_name static dynamic forbidden Description This command will display the router ports currently configured on the switch Parameters vlan_name The name of the VLAN on which the router port resides static Displays router ports that have been statically configured dynamic D...

Page 203: ...Restrictions none Example Usage To display the router ports DGS 3224SR 4 show router_ports Command show router_ports VLAN Name default Static router port 1 1 1 10 Dynamic router port Forbidden router port VLAN Name george Static router port Dynamic router port Forbidden router port Total Entries 2 DGS 3224SR 4 ...

Page 204: ...et before allowing that port to forward or receive frames Command Parameters enable 802 1x disable 802 1x config 802 1x auth_protocol loca 1 radius_eap 4 config 802 1x capability ports portlist all authenticator none show 802 1x auth_protocol auth_state auth_configuration ports portlist config 802 1x auth_parameter ports portlist all default direction both in port_control force_unauth auto force_a...

Page 205: ...d 32 default auth_port udp_port_number acct_port udp_port_number config radius delete server_index 1 3 config radius server_index 1 3 ipaddress server_ip key passwd 32 auth_port udp_port_number acct_port udp_port_number show radius show 802 1x user create 802 1x user username 15 delete 802 1x user username 15 show auth_statistics ports portlist show auth_diagnostics ports portlist show auth_sessio...

Page 206: ...witch Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable 802 1x switch wide DGS 3224SR 4 enable 802 1x Command enable 802 1x Success DGS 3224SR 4 disable 802 1x Purpose Used to disable the 802 1x server on the switch Syntax disable 802 1x Description The disable 802 1x command is used to disable the 802 1x Port based Network Access control se...

Page 207: ...and disable 802 1x Success DGS 3224SR 4 config 802 1x auth_protocol Purpose Used to configure the 802 1x authentication protocol on the switch Syntax config 802 1x auth_protocol local radius_eap Description The config 802 1x auth_protocol command enables you to configure the authentication protocol Parameters local radius_EAP Specify the type of authentication protocol desired Restrictions Only ad...

Page 208: ...ability ports portlist all authenticator none Description The config 802 1x command has two capabilities that can be set for each port Authenticator and None Parameters portlist Specifies a range of ports The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the r...

Page 209: ...d by the 802 1x functions Restrictions Only administrator level users can issue this command Example Usage To configure 802 1x capability on ports 1 10 DGS 3224SR 4 config 802 1x capability ports 1 1 1 10 authenticator Command config 802 1x capability ports 1 1 1 10 authenticator Success DGS 3224SR 4 config 802 1x auth_parameter Purpose Used to configure the 802 1x Authentication parameters on a r...

Page 210: ...heir default 802 1x settings Parameters portlist Specifies a range of ports The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 ...

Page 211: ...me of the authentication process force_unauth Forces the Authenticator for the port to become unauthorized Network access will be blocked quiet_period sec 0 65535 Configures the time interval between authentication failure and the start of a new authenticaiton attempt max_req value 1 10 Configures the number of times to retry sending packets to a supplicant user reauth_period sec 1 65535 Configure...

Page 212: ...1 1 1 20 direction both Success DGS 3224SR 4 config 802 1x init Purpose Used to initialize the 802 1x functions on a range of ports Syntax config 802 1x init port_based ports portlist all Description The config 802 1x init command is used to immediately initialize the 802 1x functions on a range of ports Parameters portlist Specifies a range of ports The portlist is specified by listing the lowest...

Page 213: ... 2 port 4 in numerical order all Specifies all of the ports on the switch Restrictions Only administrator level users can issue this command Example Usage To initialize 802 1x port based functions on ports 1 to 15 Command config 802 1x init port_based ports 1 1 1 15 Success DGS 3224SR 4 config 802 1x reauth Purpose Used to configure the 802 1x re authentication feature of the switch Syntax config ...

Page 214: ...ated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order all Specifies all of the ports on the switch Restrictions Only administrator level users can issue this command Example Usage To configure 802 1x reauthentication for ports 1 15 DGS 3224SR 4...

Page 215: ...dex 1 3 Assigns a number to the current set of Radius server settings Up to three groups of Radius server settings can be entered on the switch server_ip The IP address of the Radius server key Specifies that a password and encryption key will be used between the switch and the Radius server passwd 32 The shared secret key used by the Radius server and the switch Up to 32 characters can be used de...

Page 216: ... radius add 1 10 48 74 121 key dlink default Success DGS 3224SR 4 config radius delete Purpose Used to delete a previously entered Radius server configuration Syntax config radius delete server_index 1 3 Description The config radius delete command is used to delete a previously entered Radius server configuration Parameters server_index 1 3 Assigns a number to the current set of Radius server set...

Page 217: ... Used to configure the switch s Radius settings Syntax config radius server_index 1 3 ipaddress server_ip ipaddress server_ip key passwd 32 auth_port udp_port_number acct_port udp_port_number Description The config radius command is used to configure the switch s Radius settings Parameters server_index 1 3 Assigns a number to the current set of Radius server settings Up to three groups of Radius s...

Page 218: ...fault Radius settings auth_port udp_port_number The UDP port number for authentication requests The default is 1812 acct_port udp_port_number The UDP port number for accounting requests The default is 1813 Restrictions Only administrator level users can issue this command Example Usage To configure Radius settings DGS 3224SR 4 config radius add 1 10 48 74 121 key dlink default Command config radiu...

Page 219: ...rameters None Restrictions None Example Usage To display Radius settings on the switch DGS 3224SR 4 show radius Command show radius Idx IP Address Auth Acct Status Key Port Port No No 1 10 48 74 121 1812 1813 Active dlink Total Entries 1 DGS 3224SR 4 show 802 1x user Purpose Used to display the current configuration of the 802 1x server on the switch Syntax show 802 1x user Description The show 80...

Page 220: ...ser DGS 3224SR 4 show 802 1x user Command show 802 1x user Current Accounts Username Password george Go lise lise Total Entries 2 DGS 3224SR 4 create 802 1x user Purpose Used to create a new 802 1x user Syntax create 802 1x user username 15 Description The create 802 1x user command is used to create new 802 1x users Parameters username 15 A username can be as many as 15 alphanumeric characters Re...

Page 221: ...cess DGS 3224SR 4 delete 802 1x user Purpose Used to delete the switch s 802 1x users Syntax delete 802 1x user username 15 Description The delete 802 1x user command is used to delete 802 1x users Parameters username 15 A username can be as many as 15 alphanumeric characters Restrictions Only administrator level users can issue this command Example Usage To delete 802 1x users DGS 3224SR 4 delete...

Page 222: ...umber and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1...

Page 223: ...L C ESC q Quit SPACE n Next Page p Previous Page r Refresh show auth_diagnostics Purpose Used to display the switch s authentication diagnostics statistics Syntax show auth_diagnostics ports portlist Description The show auth_diagnostics command is used to display authentication diagnostics statistics Parameters ports portlist Specifies a range of ports The portlist is specified by listing the low...

Page 224: ... Usage To display authentication diagnostics statistics DGS 3224SR 4 show auth_diagnostics Command show auth_diagnostics Port number 1 1 EntersConnecting 250 EapLogoffsWhileConnecting 0 TimeoutsWhileAuthenticating 0 BackendResponses 0 BackendNonNakResponsesFromSupplicant 0 EntersAuthenticating 0 SuccessWhileAuthenticating 0 FailWhileAuthenticating 0 ReauthsWhileAuthenticating 0 EapStartsWhileAuthe...

Page 225: ...rts portlist Specifies a range of ports The portlist is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port...

Page 226: ...uthentication Server SessionTime 0 SessionTerminateCause SupplicantLogoff SessionUserName CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh show radius auth_client Purpose Used to display the switch s Radius authentication client statistics Syntax show radius auth_client Description The show radius auth_client command is used to display Radius authentication client statistics Parameter...

Page 227: ...sAuthClientUnknownTypes 0 radiusAuthClientRoundTripTime 0 radiusAuthClientAccessRequests 0 radiusAuthClientAccessRetransmissions 0 radiusAuthClientAccessAccepts 0 radiusAuthClientAccessRejects 0 radiusAuthClientAccessChallenges 0 radiusAuthClientBadAuthenticators 0 radiusAuthClientTimeouts 0 radiusAuthClientPacketsDropped 0 CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh show radius ...

Page 228: ...sAcctClient radiusAcctClientInvalidServerAddresses 0 radiusAuthServerEntry radiusAccServerIndex 1 radiusAccServerAddress 10 48 74 121 radiusAccClientServerPortNumber 1813 radiusAccClientRoundTripTime 0 radiusAccClientRequests 0 radiusAccClientRetransmissions 0 radiusAccClientResponses 0 radiusAccClientMalformedResponses 0 radiusAccClientBadAuthenticators 0 radiusAccClientPendingRequests 0 radiusAc...

Page 229: ...ion_mac macmask 802 1p ethernet_type ip vlan source_ip_mask netmask destination_ip_mask netmask dscp icmp type code igmp type tcp src_port_mask hex 0x0 0xffff dst_port_mask hex 0x0 0xffff udp src_port_mask hex 0x0 0xffff dst_port_mask hex 0x0 0xfff protocol_id user_mask hex 0x0 0xffffffff permit deny profile_id value 1 8 delete access_profile profile_id value 1 8 config access_profile profile_id v...

Page 230: ...50 rules total for all eight 8 access profiles create access_profile ip source_ip_mask 255 255 255 0 profile_id 1 deny Access profiles allow you to establish criteria to determine whether the switch will forward packets based on the information contained in each packet s header These criteria can be specified on a VLAN by VLAN basis Creating an access profile is divided into two basic parts First ...

Page 231: ...ip parameter instructs the switch that this new rule will be applied to the IP addresses contained within each frame s header source_ip tells the switch that this rule will apply to the source IP addresses in each frame s header Finally the IP address 10 42 73 1 will be combined with the source_ip_mask 255 255 255 0 to give the IP address 10 42 73 0 for any source IP address between 10 42 73 0 to ...

Page 232: ...e config access_profile command below Syntax ethernet vlan source_mac macmask destination_mac macmask 802 1p ethernet_type ip vlan source_ip_mask netmask destination_ip_mask netmask dscp icmp type code igmp type tcp src_port_mask hex 0x0 0xffff dst_port_mask hex 0x0 0xffff udp src_port_mask hex 0x0 0xffff dst_port_mask hex 0x0 0xfff protocol_id user_mask hex 0x0 0xffffffff permit deny profile_id v...

Page 233: ...ss mask for the destination MAC address vlan Specifies that the switch will examine the VLAN part of each packet header source_mac macmask Specifies a MAC address mask for the source MAC address This mask is entered in the following hexadecimal format 802 1p Specifies that the switch will examine the 802 1p priority value in the frame s header ethernet_type Specifies that the switch will examine t...

Page 234: ...tch will examine the DiffServ Code Point DSCP field in each frame s header icmp Specifies that the switch will examine the Internet Control Message Protocol ICMP field in each frame s header code Specifies that the switch will examine each frame s ICMP Code field igmp Specifies that the switch will examine each frame s Internet Group Management Protocol IGMP field tcp Specifies that the switch wil...

Page 235: ...ind the IP header permit Specifies that packets that match the access profile are permitted to be forwarded by the switch deny Specifies that packets that do not match the access profile are not permitted to be forwarded by the switch and will be filtered profile_id value 1 8 Specifies an index number that will identify the access profile being created with this command Restrictions Only administr...

Page 236: ...ile on the swtich Parameters profile_id value 1 255 an integer between 1 and 255 that is used to identify the access profile that will be deleted with this command This value is assigned to the access profile when it is created with the create access_profile command Restrictions Only administrator level users can issue this command DGS 3224SR 4 delete access_profile profile_id 8 Command delete acc...

Page 237: ...lues for the rules are entered using the config access_profile command below Syntax profile_id value 1 8 add access_id value 1 50 ethernet vlan vlan_name 32 source_mac macaddr destination_mac macaddr 802 1p value 0 7 ethernet_type hex 0x0 0xfff ip vlan vlan_name 32 source_ip ipaddr destination_ip ipaddr dscp value0 63 icmp type value 0 255 code value 0 255 igmp type value 0 255 tcp src_port value ...

Page 238: ...given ethernet Specifies that the switch will look only into the layer 2 part of each packet vlan vlan_name 32 Specifies that the access profile will apply to only to this VLAN source_mac macaddr Specifies that the access profile will apply to only packets with this source MAC address destination_mac macaddr Specifies that the access profile will apply to only packets with this destination MAC add...

Page 239: ...id value 0 255 Specifies that the access profile will apply to only packets with this destination IP address dscp value 0 63 Specifies that the access profile will apply only to packets that have this value in their Type of Service DiffServ code point DSCP field in their IP packet header type value 0 65535 Specifies that the access profile will apply to this ICMP type value code value 0 255 Specif...

Page 240: ...e switch will examine the Universal Datagram Protocol UDP field in each packet src_port value 0 65535 Specifies that the access profile will apply only to packets that have this UDP source port in their header dst_port value 0 65535 Specifies that the access profile will apply only to packets that have this UDP destination port in their header protocol_id value 0 255 Specifies that the switch will...

Page 241: ... replace_dscp value 0 63 Allows you to specify a value to be written to the DSCP field of an incoming packet that meets the criteria specified in the first part of the command This value will over write the value in the DSCP field of the packet delete value 1 255 Specifies that the access ID of a rule you want to delete Restrictions Only administrator level users can issue this command Example Usa...

Page 242: ...onfigured access profiles on the switch Syntax show access_profile Description The show access_profile command is used to display the currently configured access profiles Parameters None Restrictions Only administrator level users can issue this command Example Usage To display all of the currently configured access profiles on the switch Access Profile ID 8 Mode Permit TYPE Ethernet ...

Page 243: ...igabit Ethernet Switch User s Guide 243 MASK Option VLAN Source MAC Destination MAC 802 1p Ethe 00 00 00 00 00 01 00 00 00 00 00 02 Access ID 1 default 00 00 00 00 00 00 00 00 00 00 00 00 0 0x800 Total Entries 1 DGS 3224SR 4 ...

Page 244: ...ffic_segmentatio n portlist Each command is listed in detail in the following sections config traffic_segmentation Purpose Used to configure the traffixc segmentation Syntax config traffic_segmentation portlist forward_list all null portlist Description This command configures traffic segmentation Parameters portlist Specifies a range of ports The portlist is specified by listing the lowest ...

Page 245: ...y switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order forward_list specifies a range of port forwarding domain all includes entire range ofports null specifies a range of port forwarding domain as null Restrictions Administrator privileges are needed to issue this command Usage Example To...

Page 246: ...er on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in nu...

Page 247: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 247 Port Forward Portlist 1 1 1 1 1 24 1 2 1 1 1 24 1 3 1 1 1 24 DGS 3224SR 4 ...

Page 248: ... config box_type current_box_id value1 12 type DGS 3224SR DES 3352SR BOX_NOTEXIST config all_boxes_id static_mode auto_mode show stack_information Each command is listed in detail in the following sections config box_priority Purpose Used to configure box priority which determines which box becomes master Lower numbers have higher priority Syntax current_box_id value 1 12 priority value1 16 Descri...

Page 249: ...ctions Administrator privileges are needed to issue this command DGS 3224SR 4 config box_priority current_box_id 1 priority 1 Usage Example To configure box priority Command config box_priority current_box_id 1 priority 1 Success DGS 3224SR 4 config box_id Purpose Used to configure box ID Users can use this command to reassign box Ids Syntax current_box_id value1 12 new_box_id auto 1 2 3 4 5 6 7 8...

Page 250: ...nge is 1 12 auto allows the box ID to be assigned automatically Restrictions Administrator privileges are needed to issue this command Usage Example To change a box ID DGS 3224SR 4 config box_id current_box_id 1 new_box_id 2 Command config box_id current_box_id 1 new_box_id 2 Success DGS 32S24R 4 config box_type Purpose Used to configure box type Syntax current_box_id value1 12 type DGS 3224SR DES...

Page 251: ...ch which may be added to the stack in future A box_type may be assigned to this box in effect to pre configure it as it is added to the stack If box_type is not assigned box is identified as BOX_NOTEXIST and box type will be identified automatically Restrictions Administrator privileges are needed to issue this command Usage Example To configure box type DGS 3224SR 4 config box_type current_box_id...

Page 252: ...e Description This command will determine the mode of assigning box IDs Parameters static_mode user assigns box IDs auto_mode box Ids are assigned automatically Restrictions Administrator privileges are needed to issue this command Usage Example To configure box type DGS 3224SR 4 config all_boxes_id auto_mode Command config all_boxes_id auto_mode Success DGS 3224SR 4 ...

Page 253: ...ne Usage Example DGS 3224SR 4 show stack_information Box User Prio Prom Runtime H W 10 USR NOT CFG no To display stack information Command show stack_information ID Set Type Exist rity version version version 1 AUTO DGS 3224SR exist 1 1 00 B03 1 00 B14 2A1 2 USR NOT CFG no 3 USR NOT CFG no 4 USR NOT CFG no 5 USR NOT CFG no 6 USR NOT CFG no 7 USR NOT CFG no 8 USR NOT CFG no 9 USR NOT CFG no 11 USR ...

Page 254: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 254 Topology DUPLEX_CHAIN My Box ID 1 Current state MASTER Box Count 1 DGS 3224SR 4 ...

Page 255: ...tric 1 65535 delete iproute default show iproute Each command is listed in detail in the following sections create iproute default Purpose Used to create a default IP route entry Syntax Create iproute default ipaddr metric 1 65535 Description This command creates a default IP route entry Parameters default creates a default IP route entry ...

Page 256: ...nd Usage Example To create an IP route for the routing table DGS 3224SR 4 create iproute default 10 52 19 2 Command create iproute default 10 52 19 2 Success DGS 3224SR 4 delete iproute default Purpose Used to delete an IP route entry from the switch s IP routing table Syntax delete iproute default Description This command will delete an existing entry from the switch s IP routing table Parameters...

Page 257: ... Usage Example To delete the default IP route from the switch s routing table DGS 3224SR 4 delete iproute default Success Command delete iproute default DGS 3224SR 4 show iproute Purpose Used to display the switch s current IP routing table Syntax show iproute Description This command will display the switch s current IP routing table Parameters None ...

Page 258: ...58 show iproute Restrictions None Usage Example To display the switch s routing table DGS 3224SR 4 show iproute Command show iproute Routing Table IP Address Netmask Gateway Interface Hops Protocol 10 0 0 0 8 0 0 0 0 System 1 Local Total Entries 1 DGS 3224SR 4 ...

Page 259: ...me12 ipaddress ipaddr static Description This command will display the Address Resolution Protocol ARP table Parameters ipif_name the name of the IP interface that the end node or station for which the ARP entry was made resides on ipaddr the IP address of the end node or station static displays the static entries to the ARP table Restrictions None Usage Example ...

Page 260: ... display the ARP table for a specific IP address DGS 3224SR 4 show arpentry ipaddress 10 52 19 2 Command show arpentry ipaddress 10 52 19 2 ARP Aging Time 20 Interface IP Address MAC Address Type System 10 52 19 2 00 00 00 52 33 E3 Local Total Entries 1 DGS 3224SR 4 ...

Page 261: ... Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters config sntp primary ipaddr secondary ipaddr poll interval int 30 99999 enable sntp disable sntp show sntp config time date ddmthyyyy time hh mm ss config time_zone operator hour gmt_hour 0 13 min minute 0 59 Each command is listed in detail in the following sections config sntp ...

Page 262: ... information will be taken from ipaddr The IP address of the primary server secondary This is the secondary server the SNTP information will be taken from in the event the primary server is unavailable ipaddr The IP address for the secondary server poll interval This is the time the SNTP information will be polled int 30 99999 The polling interval ranges from 30 to 99 999 seconds Restrictions Only...

Page 263: ... 10 52 19 7 Success DGS 3224SR 4 enable sntp Purpose Used to enable SNTP on the switch Syntax enable sntp Description This command enables SNTP on a switch Parameters none Restrictions Only administrator level users can issue this command Example Usage DGS 3224SR 4 enable sntp Success To enable SNTP on the switch Command enable sntp ...

Page 264: ...isable sntp Purpose Used to disable SNTP on the switch Syntax disable sntp Description This command will disable SNTP on the switch Parameters None Restrictions None Success Example Usage To disable SNTP on the switch DGS 3224SR 4 disable sntp Command disable sntp DGS 3224SR 4 ...

Page 265: ...w sntp Description This command will show SNTP on the switch Parameters None Restrictions None Example Usage SNTP Secondary Server 0 0 0 0 To show SNTP on the switch DGS 3224SR 4 show sntp Command show sntp Current Time Scource System Clock SNTP Enabled SNTP Primary Server 10 52 19 7 SNTP poll interval 720 sec DGS 3224SR 4 ...

Page 266: ...mand will set the time on the switch Parameters date ddmthyyyy the date as day month and year no spaces time hh mm ss the time as hours minutes and seconds separated by colons Restrictions Administrator privileges are needed to issue this command Example Usage To set the time on the switch DGS 3224SR 4 DGS 3224SR 4 config time 10oct2003 16 21 30 Command config time 10oct2003 16 21 30 Success ...

Page 267: ...hour 0 13 min minute 0 59 Description This command will set the time zone for the switch Parameters operator signals addition or subtraction to follow add subtract gmt_hour number of hours to or from Greenwich Mean Time GMT min number of minutes Restrictions Administrator privileges are needed to issue this command Example Usage To set the time zone on the switch for Taipei ...

Page 268: ...t Saving Time DST on the switch Syntax config dst disable repeating s_week start_week 1 4 last s_day start_day sun sat s_mth start_mth 1 12 s_time start_time hh mm e_week end_week 1 4 last e_day end_day sun sat e_mth end_mth 1 12 e_time end_time hh mm offset 30 60 90 120 annual s_date start_date 1 31 s_mth start_mth 1 12 s_time start_time hh mm e_date end_date 1 31 e_mth end_mth 1 12 e_time end_ti...

Page 269: ...hen DST starts on a particular time of year for example the third Sunday of the fourth month and ends on the fourth Monday of the tenth month annual set these parameters when DST starts and ends on a certain calendar date for example March 23 to October 10 offset the amount of time in minutes that Daylight Saving Time will be offset from Standard Time Restrictions Administrator privileges are need...

Page 270: ... 00 01 e_date 10 e_mth 10 e_t ime 00 01 offset 60 Success DGS 3224SR 4 show time Purpose Used to display the time time zone and DST settings on the switch Syntax show time Description This command will display the time on the switch Parameters None Restrictions None Example Usage To display the time on the switch ...

Page 271: ...nd show time Current Time Scource System Clock Boot Time 11 Oct 2003 09 30 19 Current Time 11 Oct 2003 11 25 28 Time zone GMT 00 00 Daylight Saving Time Disabled Offset in minutes 60 Repeating From Apr 1st Sun 00 00 To Oct last Sun 00 00 Annual From 29 Apr 00 00 To 12 Oct 00 00 DGS 3224SR 4 ...

Page 272: ...ameters config port_security ports portlist all admin_state enabled disabled max learing_addr max_lock_no lock_address_mode DeleteOnTimeout DeleteOnReset show port_security Each command is listed in detail in the following sections config port_security Purpose Used to configure port security settings ...

Page 273: ...olon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order all configure port s...

Page 274: ...4SR 4 config port_security ports 1 5 1 6 admin_state enabled max_learning _addr 5 lock_address_mode DeleteOnTimeout Command config port_security ports 1 5 1 6 admin_state enabled max_learning_add r 5 lock_address_mode DeleteOnTimeout Success DGS 3224SR 4 show port_security Purpose Used to display the current port security configuration Syntax ports portlist Description This command is used to disp...

Page 275: ...inning and end of the portlist range are separated by a hyphen For example 1 3 would specify switch number 1 port 3 2 4 specifies switch number 2 port 4 Thus 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Restrictions none Usage Example To display the port security configuration DGS 3224SR 4 show port_security ports 1 5 Command show port_security ...

Page 276: ...DGS 3224SR Stackable Gigabit Ethernet Switch User s Guide 276 ...

Page 277: ... jumbo_frame Purpose Used to enable jumbo frame Syntax enable jumbo_frame Description This command configures the jumbo frame setting as enabled Parameters None Restrictions None Usage Example To enable jumbo frame DGS 3224SR 4 enable jumbo_frame Command enable jumbo_frame Success DGS 3224SR 4 ...

Page 278: ...n This command configures the jumbo frame setting as disabled Parameters None Restrictions None Usage Example DGS 3224SR 4 disable jumbo_frame Success To disable jumbo frame Command disable jumbo_frame DGS 3224SR 4 show jumbo_frame Purpose Used to display jumbo frame setting Syntax show jumbo_frame Description This command displays the jumbo frame setting ...

Page 279: ...ckable Gigabit Ethernet Switch User s Guide 279 show jumbo_frame setting Parameters None Restrictions None Usage Example To disable jumbo frame DGS 3224SR 4 show jumbo_frame Command show jumbo_frame Off DGS 3224SR 4 ...

Page 280: ...IEEE 802 3u 100BASE TX Fast Ethernet IEEE 802 3z 1000BASE SX Gigabit Ethernet IEEE 802 1 P Q VLAN IEEE 802 3x Full duplex Flow Control ANSI IEEE 802 3 Nway auto negotiation Protocols CSMA CD Data Transfer Rates Ethernet Fast Ethernet Gigabit Ethernet Half duplex Full duplex 10 Mbps 20Mbps 100Mbps 200Mbps n a 2000Mbps Topology Star Ring ...

Page 281: ...m multimode Type A1b 62 5 125um multimode Number of Ports 24 x 10 100 1000 Mbps NWay ports 4 Mini GBIC combo ports Physical and Environmental AC inputs 100 240 VAC 50 60 Hz internal universal power supply Power Consumption 60 watts maximum DC fans 4 built in 40 x 40 x 10 mm fans 1 built in 60 x 60 x 18 mm 5400 RPM fan blower Operating Temperature 0 to 40 degrees Celsius Storage Temperature 25 to 5...

Page 282: ...ass A Safety CSA International Performance Transmission Method Store and forward RAM Buffer 2 MB per device Packet Filtering Forwarding Rate Full wire speed for all connections 1 488 000 pps per port for 1000Mbps MAC Address Learning Automatic update Supports 16K MAC address Priority Queues 8 Priority Queues per port Forwarding Table Age Time Max age 10 1000000 seconds Default 300 ...

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