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DGS-3224TGR Layer 2 Gigabit Ethernet Switch User’s Guide

clear fdb

Purpose

Used to clear the switch’s forwarding
database of all dynamically learned MAC
addresses.

Syntax

clear fdb [vlan <vlan_name>|port

<port>|all]

Description

This command is used to clear dynamically
learned entries to the switch’s forwarding
database.

Parameters

<vlan_name>

−

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-3224TGR:4#clear fdb all
Command: clear fdb all

Success.

Содержание DGS-3224TGR - Switch

Страница 1: ...i DGS 3224TGR Layer 2 Switch Command Line Interface Reference Manual First Edition October 2003 6S24TGRCLI01 Printed In China RECYCLABLE ...

Страница 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 ...

Страница 3: ...s 19 Switch Port Commands 44 Network Management Commands 49 Download Upload Commands 66 Network Monitoring Commands 70 Spanning Tree Commands 78 Layer 2 Forwarding Database Commands 87 Broadcast Storm Control Commands 97 ARP Commands 101 QOS Commands 106 Port Mirroring Commands 121 VLAN Commands 128 ...

Страница 4: ... Commands 141 IP Interface Commands 149 IGMP Snooping Commands 154 Routing Table Commands 168 802 1X Commands 173 Access Control List ACL Commands 197 SSH Commands 213 Command History List 224 Technical Specifications 230 ...

Страница 5: ...ides 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 9600 baud no parity 8 data bits 1 stop bit A computer running a terminal emulation program capable of emulating a VT 100 termin...

Страница 6: ... username or password Just press the Enter key twice to display the CLI input cursor DGS 3224TGR 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 for example BOOTP or TFTP The switch s default IP address is 10 90 90 90 You c...

Страница 7: ...e 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 contains all of the ports on the switch The System interface can be used initially to assign a range of IP addresses to the switch Later when yo...

Страница 8: ... the IP interface named System and the y s represent the corresponding subnet mask 2 Alternaltively you can enter DGS3224TGR 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 CIDR notation The IP interface named System on the switch ca...

Страница 9: ...le the switch was assigned an IP address of 10 24 22 9 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 ...

Страница 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...

Страница 11: ...tible 9 600 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 ...

Страница 12: ...tch User s Guide 8 Figure 2 1 Initial Console Screen Commands are entered at the command prompt DGS 3224TGR 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 ...

Страница 13: ... Ethernet Switch User s Guide 9 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 ...

Страница 14: ...he 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 ...

Страница 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...

Страница 16: ...f 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 ...

Страница 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 ...

Страница 18: ...e help contained in the CLI and available through the console interface uses the same syntax angle brackets Purpose Encloses a variable or value that must be specified Example Syntax config ipif System ipaddress network_address Description In the above syntax example you must supply the network address in the network_address space Do not type the angle brackets Example Command config ipif System i...

Страница 19: ...le 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 Example Syntax show snmp community trap receiver detail Description In the above syntax example you must specify either community trap receiver or det...

Страница 20: ...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 contained by braces Do not type the braces Example command config igmp all version 2 Line Editing Key Usage Delete Deletes character und...

Страница 21: ...ght 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 ESC Stops the display of remaining pages when multiple pages are to be displayed n Displays the next page p Displays the previous page q Stops the display of remaining pages when multiple pages ar...

Страница 22: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 18 Line Editing Key Usage Enter Displays the next line or table entry ...

Страница 23: ...ppropriate parameters 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 9600 19200 38400 115200 auto_logout 2 never 0 2_minutes 2 5_minutes 5 10_minutes 10 15_minutes 15 1 enable jumbo_frame disable jumbo_frame ...

Страница 24: ... reset config system login logout config realtime date date ddmthyyyy time hour min sec show realtime Each command is listed in detail in the following sections create 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 charact...

Страница 25: ...n be between 1 and 15 characters Passwords can be between 0 and 15 characters Example Usage To create an administrator level user account with the username dlink DGS 3224TGR 4 create account admin dlink Command create account admin dlink Enter a case sensitive new password Enter the new password again for confirmation Success DGS 3224TGR 4 config account Purpose Used to configure user accounts ...

Страница 26: ...meters username Restrictions Only Administrator level users can issue this command Usernames can be between 1 and 15 characters Passwords can be between 0 15 characters Example Usage To configure the user password of dlink account DGS 3224TGR 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 Su...

Страница 27: ...e switch Up to eight user accounts can exist on the switch at one time Parameters None Restrictions None Example Usage To display the accounts that have been created DGS 3224TGR 4 show account Command show account Current Accounts Username Access Level System user dlink Admin DGS 3224TGR 4 delete account Purpose Used to delete an existing user account Syntax delete account username ...

Страница 28: ...rictions Only Administrator level users can issue this command Example Usage To delete the user account System DGS 3224TGR 4 delete account System Command delete account System Success DGS 3224TGR 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 issu...

Страница 29: ...vel Name 8 2003 10 01 15 13 40 00 17 27 Serial Port 4 Anonymous 8 2003 10 01 15 13 40 00 17 29 Serial Port 4 Anonymous 8 2003 10 01 15 13 40 00 17 31 Serial Port 4 Anonymous 8 2003 10 01 15 13 40 00 17 35 Serial Port 4 Anonymous show switch Purpose Used to display information about the switch Syntax show switch Description This command displays information about the switch Parameters None Restrict...

Страница 30: ...0 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 02 021 Hardware Version 1A1 System Name System Location System Contact Spanning Tree Disabled GVRP Disabled IGMP Snooping Disabled TELNET Enabled TCP 23 SSH Enabled TCP 22 WEB Enabled TCP 80 RMON Disabled RPS State Disabled DGS 3224TGR 4 show serial_port Purpose ...

Страница 31: ...ettings Parameters None Restrictions None Example Usage To display the serial port setting DGS 3224TGR 4 show serial_port Command show serial_port Baud Rate 9600 Data Bits 8 Parity Bits None Stop Bits 1 Auto Logout 10 mins DGS 3224TGR 4 config serial_port Purpose Used to configure the serial port Syntax config serial_port baud_rate 9600 19200 38400 115200 au to_logout ...

Страница 32: ...ime 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 user if there is no user input for 5 minutes 10_minutes The console will log out the current user if there is no user input for 10 minutes 15_minutes The console will log out the current...

Страница 33: ...frame Purpose Used to enable support for Jumbo Frames Syntax enable jumbo_frame Description This command is used to enable support for Jumbo Frames up to 9216 bytes Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable jumbo frame support on the switch DGS 3224TGR 4 enable jumbo_frame Command enable jumbo_frame Success DGS 3224TGR 4 ...

Страница 34: ...bytes Parameters None Restrictions Only administrator level users can issue this command Example Usage To disable jumbo frame support on the switch DGS 3224TGR 4 disable jumbo_frame Command disable jumbo_frame Success DGS 3224TGR 4 show jumbo_frame Purpose Used to display whether support for Jumbo Frames is currently enabled Syntax show jumbo_frame Description This command is used to display wheth...

Страница 35: ...TGR 4 show jumbo_frame Command show jumbo_frame On DGS 3224TGR 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 several pages This command will cause the console to pause at the e...

Страница 36: ...page DGS 3224TGR 4 enable clipaging Command enable clipaging Success DGS 3224TGR 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 of each page when the...

Страница 37: ...224TGR 4 disable clipaging Command disable clipaging Success DGS 3224TGR 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 switch will use to listen for Telnet requests Pa...

Страница 38: ... command Example Usage To enable Telnet and configure port number DGS 3224TGR 4 enable telnet 23 Command enable telnet 23 Success DGS 3224TGR 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 None Restrictions Only administrator level users can issue this command ...

Страница 39: ...n 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 The well known port for the Web based management software is 80 Restrictions Onl...

Страница 40: ... 3224TGR 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 DGS 3224TGR 4 disable web Command disable web Success ...

Страница 41: ...nter 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 3224TGR 4 save Command save Saving all settings to NV RAM 100 done DGS ...

Страница 42: ...meters None Restrictions None Example Usage To restart the switch DGS 3224TGR 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 Syntax reset config system Description This command is used to restore the switch s configuration to the default ...

Страница 43: ...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 switch s parameters to their def...

Страница 44: ...nitiate 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 3224TGR 4 login Command login UserName logout Purpose Used to log out a user from the switch s console Syntax logout Description This command terminates the current user s session on the switch s console ...

Страница 45: ...ime date Purpose Used to configure the date and time on the switch Syntax config realtime date date ddmthyyyy time hour min sec Description This command is used to set the date and time on the switch Parameters date ddmthyyyy Use this format for setting the date time hour min sec Use this format for setting the time Restrictions Only administrator level users can issue this command Example Usage ...

Страница 46: ...cess DGS 3224TGR 4 show realtime Purpose Used to display the date and time on the switch Syntax show realtime Description This command is used to display the date and time on the switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To display the date DGS 3224TGR 4 show realtime Command show realtime The current time 2003 09 23 11 00 59 ...

Страница 47: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 43 DGS 3224TGR 4 ...

Страница 48: ...ce 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 ...

Страница 49: ...will be effected 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 beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port...

Страница 50: ...isable Enables or disables the MAC address learning on the specified range of ports state enable disable 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 3224TGR 4 config ports 1 3 speed 10_full learning enable state en...

Страница 51: ... ports 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 beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order Restrictions None Example...

Страница 52: ...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 ...

Страница 53: ...long with the appropriate parameters in the following table Command Parameters create snmp community community_string 33 view view_name read_only read_write delete snmp community community_string enable rmon disable rmon config snmp system_contact sw_contact enable snmp traps disable snmp traps enable snmp authenticate traps disable snmp authenticate traps show ipaddr ...

Страница 54: ..._key 16 16 delete snmp user username 32 create snmp view view_name 32 all oid delete snmp view view_name 32 oid view_type included 1 excluded create snmp view view_view 32 all oid config snmp engineID snmp_engineID 10 64 create snmp group groupname 32 v1 v2c v3 noauth nopriv auth_nopriv auth_priv 3 read_view view_name 32 write_view view_name 32 notify_view view_name 32 delete snmp group goupname 3...

Страница 55: ... Each command is listed in detail in the following sections create snmp community Purpose Used to create an SNMP community string Syntax create snmp community community_string 33 view view_name read_only read_write Description This command is used to create an SNMP community string and to specify the string as enabling read only or read write privileges for the SNMP management host Parameters comm...

Страница 56: ...t The default read only community string is public read_write Allows the user using the above community string to have read and write acces to the switch s SNMP agent The default read write community string is private Restrictions Only administrator level users can issue this command A maximum of four community strings can be specified Example Usage To create a read only level SNMP community Syste...

Страница 57: ...mmunity string entered on the switch using the create snmp community command above Parameters community_string An alphanumeric string of up to 32 characters used to authentication of users wanting access to the switch s SNMP agent Restrictions Only administrator level users can issue this command Example Usage To delete a read only level SNMP community System DGS 3224TGR 4 delete snmp community Sy...

Страница 58: ...is command is used to delete a trusted host entry made using the create trusted_host command above Parameters ipaddr The IP address of the trusted host Restrictions Only administrator level users can issue this command Example Usage To delete a trusted host with an IP address 10 48 74 121 DGS 3224TGR 4 delete trusted_host 10 48 74 121 Command delete trusted_host 10 48 74 121 Success DGS 3224TGR 4 ...

Страница 59: ...cters 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 DGS3224TGR DGS 3224TGR 4 config snmp system_name DGS3224TGR Command config snmp system_name DGS3224TGR Success DGS 3224TGR 4 config snmp system_location Purpose Used to enter a description of the loca...

Страница 60: ...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 Timbuktu DGS 3224TGR 4 config snmp system_location Timbuktu Command config snmp system_location Timbuktu Success DGS 3224TGR 4 config snmp system_contact Purpose Used to enter the name of a contact person who is res...

Страница 61: ... 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 dlink DGS 3224TGR 4 config snmp system_contact dlink Command config snmp system_contact dlink Success DGS 3224TGR 4 enable rmon Purpose Used to enable RMON on the switch Syntax enable rmo...

Страница 62: ...rator level users can issue this command Example Usage To enable RMON DGS 3224TGR 4 enable rmon Command enable rmon Success DGS 3224TGR 4 disable rmon Purpose Used to disable RMON on the switch Syntax disable rmon Description This command is used in conjunction with the enable rmon command above to enable and disable remote monitoring RMON on the switch Parameters None ...

Страница 63: ...S 3224TGR 4 disable rmon Command disable rmon Success DGS 3224TGR 4 show trusted_host Purpose Used to display a list of trusted hosts entered on the switch using the create trusted_host command above Syntax show trusted_host Description This command is used to display a list of trusted hosts entered on the switch using the create trusted_host command above Parameters None ...

Страница 64: ...ost Management Station IP Addresses IP Address 10 48 74 121 Port 23 IP Address 10 48 75 100 Port 23 IP Address 10 48 69 23 Port 21 DGS 3224TGR 4 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...

Страница 65: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 61 To turn on SNMP trap support DGS 3224TGR 4 enable snmp traps Command enable snmp traps Success DGS 3224TGR 4 ...

Страница 66: ...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 3224TGR 4 disable snmp traps Command disable snmp traps Success DGS 3224TGR 4 enable snmp authenticate traps Purpose Used to enable SNMP authentication trap support Syntax enable snmp authenticate traps ...

Страница 67: ...nd Example Usage To turn on SNMP authentication trap support DGS 3224TGR 4 enable snmp authenticate traps Command enable snmp authenticate traps Success DGS 3224TGR 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 Res...

Страница 68: ... DGS 3224TGR 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 addres...

Страница 69: ...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 48 74 121 for 4 times DGS 3224TGR 4 ping 10 48 74 121 times 4 Command ping 10 48 74 121 Reply from 10 48 74 121 time 10ms Reply from 10 48 74 121 time 10ms Reply from 10 48 74 121 time 10ms Reply from 10 48 74 121 time ...

Страница 70: ...s in the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters download firmware ipaddr path_filename configuration ipaddr path_filename increment upload configuration log ipaddr path_filename Each command is listed in detail in the following sections ...

Страница 71: ...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 increment Allows the download of a partial switch configuration file This allows a file to be downloaded that will ch...

Страница 72: ...guration Done DGS 3224TGR 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 a TFTP server Parameters configuration Specifies that the switch s current settings will be uploaded to the...

Страница 73: ... 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 3224TGR 4 upload configuration 10 48 74 121 c cfg log txt Command upload configuration 10 48 74 121 c cfg log txt Connecting to server Done ...

Страница 74: ...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 1 severity 2 informational 21 local1 22 local2 23 local3 2 4 local4 25 local5 26 local6 27 local7 28 udp port 3 int ipaddress 4 ipaddr ...

Страница 75: ...x 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 listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For exampl...

Страница 76: ...X Bytes 7918 178 512 1023 15 0 TX Frames 111 2 1024 1518 0 0 Unicast RX 152 1 Multicast RX 557 2 Broadcast RX 3686 16 Broadcast RX 4495 42 show error ports Purpose Used to display the error statistics for a range of ports Syntax show error ports portlist Description This command will display all of the packet error statistics collected and logged by the swtich for a given port list Parameters port...

Страница 77: ...of the ports between port 3 and port 4 in numerical order Restrictions None Example Usage To display the errors of the port 3 DGS 3224TGR 4 show errors port 3 RX Frames TX Frames CRC Error 0 Excessive Deferral 0 Undersize 0 CRC Error 0 Oversize 0 Late Collision 0 Fragment 0 Excessive Collision 0 Jabber 0 Single Collission 0 Drop Pkts 0 Collision 0 show utilization Purpose Used to display real time...

Страница 78: ...r the switch Parameters None Restrictions None Example Usage To display the port utilization statistics DGS 3224TGR 4 show utilization Port TX sec RX sec Util Port TX sec RX sec Util 1 0 0 0 22 0 0 0 2 0 0 0 23 0 0 0 3 0 0 0 24 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 8 0 0 0 9 0 0 0 10 0 0 0 11 0 0 0 12 0 0 0 13 0 0 0 14 0 0 0 15 0 0 0 16 0 0 0 17 0 0 0 18 0 0 0 ...

Страница 79: ...s 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 beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order Restrictions Only administrator level users can issue this c...

Страница 80: ...tory log Syntax clear log Description This command will clear the switch s history log Parameters None Restrictions Only administrator level users can issue this command Example Usage To clear the log information DGS 3224TGR 4 clear log Command clear log Success DGS 3224TGR 4 show log Purpose Used to display the switch history log ...

Страница 81: ...play the switch history log DGS 3224TGR 4 show log Index Time Log Text 8 2003 09 18 09 03 45 Successful login through Console Username Anonymous 7 2003 09 18 09 03 30 Logout through Console Username Anonymous 6 2003 09 18 09 03 28 Successful login through Console Username Anonymous 5 2003 09 18 09 03 26 System started up 4 2003 09 18 16 13 39 Port 1 link down 3 2003 09 18 16 13 38 System started u...

Страница 82: ...h the appropriate parameters in the following table Command Parameters config stp maxage value hellotime value forwarddelay value priority value fbpdu enable disable config stp ports portlist cost value priority value priority value state enable disable enable stp disable stp show stp show stp ports portlist Each command is listed in detail in the following sections ...

Страница 83: ...nfiguring STP The default is 20 seconds hellotime value The time interval between transmission of configuration messages by the root device The default is 2 seconds forwarddelay value The maximum amount of time in seconds that the root device will wait before changing states The default is 15 seconds priority value A numerical value between 0 and 65 535 that is used in determining the root device ...

Страница 84: ... hellotime 4 Command config stp maxage 18 hellotime 4 Success DGS 3224TGR 4 config stp ports Purpose Used to setup STP on the port level Syntax config stp ports portlist cost value priority value state enable disable Description This command is used to create and configure STP for a group of ports Parameters cost value This defines a metric that indicates the relative cost of forwarding packets to...

Страница 85: ...mber of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order state enable disable Allows STP to be enabled or disabled for the ports specified in the port list The default is disabled Restrictions Only administrator level users can issue this c...

Страница 86: ...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 3224TGR 4 enable stp Command enable stp Success DGS 3224TGR 4 disable stp ...

Страница 87: ...ocol 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 3224TGR 4 disable stp Command disable stp Success DGS 3224TGR 4 show stp Purpose Used to display the switch s current STP configuration Syntax show stp Description This command displays the switch s current STP configuration ...

Страница 88: ...d DGS 3224TGR 4 show stp Command show stp STP Status Enabled Max Age 18 Hello Time 4 Forward Delay 15 Priority 32768 Forwarding BPDU Enabled Designated Root Bridge 00 00 00 12 00 00 Root Priority 32768 Cost to Root 19 Root Port 33 Last Topology Change 13sec Topology Changes Count 0 Status 2 STP disabled DGS 3224TGR 4 show stp Command show stp STP Status Disabled ...

Страница 89: ... switch s current per port group STP configuration 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 beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 ...

Страница 90: ...Forwarding s0 2 Link Down Enabled 19 128 Forwarding s0 3 Link Down Enabled 19 128 Forwarding s0 4 Link Down Enabled 19 128 Forwarding s0 5 Link Down Enabled 19 128 Forwarding s0 6 Link Down Enabled 19 128 Forwarding s0 7 Link Down Enabled 19 128 Forwarding s0 8 Link Down Enabled 19 128 Forwarding s0 9 Link Down Enabled 19 128 Forwarding s0 ...

Страница 91: ...sted along with 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 add delete portlist clear fdb vlan vlan_name port port all show multicast_fdb vlan vlan_name mac_address macaddr show fdb port port ...

Страница 92: ...e unicast MAC address forwarding table database Syntax create fdb vlan_name 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 addr...

Страница 93: ...ort 5 Command create fdb default 00 00 00 00 01 02 port 5 Success create multicast_fdb Purpose Used to create a static entry to the multicast MAC address forwarding table database Syntax create multicast_fdb vlan_name 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 res...

Страница 94: ... default 01 00 5E 00 00 00 Command create multicast_fdb default 01 00 5E 00 00 00 Success DGS 3224TGR 4 config multicast_fdb Purpose Used to configure the switch s multicast MAC address forwarding 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 whic...

Страница 95: ...e beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order Restrictions Only administrator level users can issue this command Example Usage To add multicast MAC forwarding DGS 3224TGR 4 config mu...

Страница 96: ...ry to the switch s 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 Only administrator level users can issue this command Example Usage To delete a permanent FDB entry DGS 3224TGR 4 delete fdb default 00 00 00 00 01 02 Command delete fdb default 00 00 00 00 01 0...

Страница 97: ... switch s forwarding database Parameters vlan_name 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 ...

Страница 98: ...used 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 3224TGR 4 show multicast_fdb Command show multicast_fdb VLAN Name default MAC Address 01...

Страница 99: ...current 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 ...

Страница 100: ...ple Usage To display unicast MAC address table DGS 3224TGR 4 show fdb Command show fdb Unicast MAC Address Ageing Time 300 VID VLAN Name MAC Address Port Type 1 default 00 00 00 00 01 02 5 Permanent 1 default 00 50 BA 6B 2A 29 9 Dynamic Total Entries 2 DGS 3224TGR 4 ...

Страница 101: ...the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters config traffic control storm_portlist all broadcast enable disable multicast enable disable dlf enable disable show traffic control port_list storm_portlist Each command is listed in detail in the following sections ...

Страница 102: ... Used to specify a broadcast storm control group with the syntax module_id group_id all Specifies all broadcast storm control groups on the switch broadcast enable disable Enables or disables broadcast storm control multicast enable disable Enables or disables multicast storm control dlf enable disable Enables or disables dlf traffic control threshold value The upper threshold at which the specifi...

Страница 103: ...2 3 broadcast enable Command config traffic control 2 3 broadcast enable Success DGS 3224TGR 4 show traffic control Purpose Used to display current traffic control settings Syntax show traffic control storm_portlist Description This command displays the current storm traffic control configuration on the switch Parameters group_list storm_portlist Used to specify a broadcast storm control group wit...

Страница 104: ...abled 128 Disabled 128 4 Disabled 128 Disabled 128 Disabled 128 5 Disabled 128 Disabled 128 Disabled 128 6 Disabled 128 Disabled 128 Disabled 128 7 Disabled 128 Disabled 128 Disabled 128 8 Disabled 128 Disabled 128 Disabled 128 9 Disabled 128 Disabled 128 Disabled 128 10 Disabled 128 Disabled 128 Disabled 128 11 Disabled 128 Disabled 128 Disabled 128 12 Disabled 128 Disabled 128 Disabled 128 13 Di...

Страница 105: ...ate parameters in the following table Command Parameters config arp_aging time min 0 65535 show arpentry ipif 1 ipif_name 12 ipaddress 2 ipaddr static 3 clear arptable 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 min 0 65535 ...

Страница 106: ...min 0 65535 The ARP age 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 3224TGR 4 config arp_aging time 30 Command config arp_aging time 30 Success DGS 3224TGR 4 show arpentry Purpose Used to display the ARP table Syntax show arpentry ipif ipif_name ipaddress network_address static Description Th...

Страница 107: ...c entries to the ARP table Restrictions None Example Usage To display the ARP table DGS 3224TGR 4 show arpentry Command show arpentry ARP Aging Time 20 Interface IP Address MAC Address Type System 10 0 0 0 FF FF FF FF FF FF Local Broadcast System 10 1 1 169 00 50 BA 70 E4 4E Dynamic System 10 1 1 254 00 01 30 FA 5F 00 Dynamic System 10 9 68 1 00 A0 C9 A4 22 5B Dynamic System 10 9 68 4 00 80 C8 2E ...

Страница 108: ...tem 10 44 67 1 00 50 BA DA 02 51 Dynamic System 10 47 65 25 00 50 BA DA 03 2B Dynamic System 10 50 8 7 00 E0 18 45 C7 28 Dynamic System 10 90 90 90 00 01 02 03 04 00 Local System 10 255 255 255 FF FF FF FF FF FF Local Broadcast Total Entries 20 DGS 3224TGR 4 clear arptable Purpose Used to remove all dynamic ARP table entries Syntax clear arptable Description This command is used to remove dynamic ...

Страница 109: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 105 To remove dynamic entries in the ARP table DGS 3224TGR 4 clear arptable Command clear arptable Success DGS 3224TGR 4 ...

Страница 110: ...the following table Command Parameters config scheduling class_id 0 7 weight 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 7 show 802 1p user_priority config 802 1p default_priority portlist all priority 0 7 show 802 1p default_priority portlist disable hol_prevention enable hol_prevention ...

Страница 111: ... value 1 15 Description The switch contains eight hardware priority queues Incoming packets must be mapped to one of these eight queues This command is used to specify the rotation by which these eight hardware priority queues are emptied The switch s default if the config scheduling command is not used is to empty the eight hardware priority queues in order from the highest priority queue hardwar...

Страница 112: ...riority queues the config scheduling command will apply to The eight hardware priority queues are identified by number from 0 to 7 with the 0 queue being the lowest priority Restrictions Only administrator level users can issue this command Example Usage To configure scheduling DGS 3224TGR 4 config scheduling 7 weight 2 Command config scheduling 7 weight 2 Success DGS 3224TGR 4 show scheduling Pur...

Страница 113: ...l display the current traffic scheduling mechanisms in use on the switch Parameters None Restrictions None Example Usage To show scheduling DGS 3224TGR 4 show scheduling Command show scheduling QOS Output Scheduling Class ID MAX Weight Class 0 1 Class 1 2 Class 2 3 Class 3 4 Class 4 5 Class 5 6 Class 6 7 Class 7 8 DGS 3224TGR 4 ...

Страница 114: ... 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 3224TGR 4 config sched...

Страница 115: ... will display the current traffic scheduling mechanisms in use on the switch Parameters None Restrictions None Example Usage To show the scheduling mechanism DGS 3224TGR 4 show scheduling_mechanism Command show scheduling_mechanism Scheduling Mechanism weight_fair DGS 3224TGR 4 config 802 1p user_priority Purpose Used to map the 802 1p user priority of an incoming packet to one of the eight hardwa...

Страница 116: ...ed 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 eight hardware priority queues The suggested mapping is included in the following table 802 1p Hardware Queue Remark 0 2 Mid low 1 0 Lowest 2 1 Low 3 3 Mid low 4 4 Mid high 5 5 Mid high 6 6 High 7 7 Highest This...

Страница 117: ... class_id The number of the switch s hardware priority queue The switch has eight hardware priority queues available They are numbered between 0 the lowest priority and 7 the highest priority Restrictions Only administrator level users can issue this command Example Usage To configure 802 1p user priority DGS 3224TGR 4 config 802 1p user_priority 1 3 Command config 802 1p user_priority 1 3 Success...

Страница 118: ...he current 802 1p user priority to hardware priority queue mapping in use by the switch Parameters None Restrictions None Example Usage To show 802 1p user priority DGS 3224TGR 4 show 802 1p user_priority Command show 802 1p user_priority QOS Class of Traffic Priority 0 Class 1 Priority 1 Class 3 Priority 2 Class 0 Priority 3 Class 1 Priority 4 Class 2 Priority 5 Class 2 Priority 6 Class 3 Priorit...

Страница 119: ...command will be 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 beginning and end of the port list range are seperated by a dash For example 3 would s...

Страница 120: ... 4 config 802 1p default_priority all 5 Command config 802 1p default_priority all 5 Success DGS 3224TGR 4 show 802 1p default_priority Purpose Used to display the current default priority settings on the switch Syntax show 802 1p default_priority Description This command is used to display the current default priority settings on the switch Parameters None Restrictions None Example Usage To show ...

Страница 121: ... Guide 117 DGS 3224TGR 4 show 802 1p default_priority Command show 802 1p default_priority Port Priority 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0 22 0 23 0 24 0 DGS 3224TGR 4 enable hol_prevention ...

Страница 122: ...Head of Line prevention Parameters None Restrictions You must have administrator privileges Example Usage To enable HOL prevention DGS 3224TGR 4 enable hol_prevention Command enable hol_prevention Success DGS 3224TGR 4 disable hol_prevention Purpose Used to disable HOL prevention Syntax disable hol_prevention Description The disable hol_prevention command disables Head of Line prevention Parameter...

Страница 123: ...ention DGS 3224TGR 4 disable hol_prevention Command disable hol_prevention Success DGS 3224TGR 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 None Example Usage To show HOL prevention DGS 3224TGR 4 show hol_prevention ...

Страница 124: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 120 Command show hol_prevention Success DGS 3224TGR 4 ...

Страница 125: ...riate 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 ...

Страница 126: ...hat will be mirrored That is a range of ports for which all traffic will be copied and sent to the Target port The port list is specified by listing the beginning port number on that switch and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 ...

Страница 127: ...rce ports 1 5 both Success DGS 3224TGR 4 config mirror delete Purpose Used to delete a port mirroring configuration Syntax config mirror port delete source portlist rx tx both Description This command is used to delete a previously entered port mirroring configuration Parameters port This specifies the Target port the port where mirrored packets will be sent portlist This specifies a range of port...

Страница 128: ...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 3224TGR 4 config mirror 5 delete source 1 5 both Command config mirror 5 delete source 1 5 both Success DGS 3224TGR 4 enable mirror Purpose Used to enable a previo...

Страница 129: ...odify the port mirroring configuration Parameters None Restrictions None Example Usage To enable mirroring configurations DGS 3224TGR 4 enable mirror Command enable mirror Success DGS 3224TGR 4 disable mirror Purpose Used to disable a previously entered port mirroring configuration Syntax disable mirror Description This command combined with the enable mirror command above allows you to enter a po...

Страница 130: ...r level users can issue this command Example Usage To disable mirroring configurations DGS 3224TGR 4 disable mirror Command disable mirror Success DGS 3224TGR 4 show mirror Purpose Used to show the current port mirroring configuration on the switch Syntax show mirror Description This command displays the current port mirroring configuration on the switch Parameters None Restrictions None ...

Страница 131: ... Layer 2 Gigabit Ethernet Switch User s Guide 127 Example Usage To display mirroring configuration DGS 3224TGR 4 show mirror Command show mirror Current Settings Target Port 9 Mirrored Port RX TX 1 5 DGS 3224TGR 4 ...

Страница 132: ...rameters in the following table Command Parameters create vlan vlan_name tag vlanid advertisement delete vlan vlan_name config vlan vlan_name add tagged untagged forbidden portlist config vlan vlan_name delete portlist config vlan vlan_name advertisement enable disable config gvrp portlist all state enable disable ingress_checking enable disable enable gvrp disable gvrp ...

Страница 133: ...mmand allows you to create a VLAN on the switch Parameters vlan_name The name of the VLAN to be created vlanid The VLAN ID of the VLAN to be created advertisement Specifies the VLAN participates normally in GARP GVRP protocol exchanges If this parameter is not set the switch cannot send any GARP GVRP messages about the VLAN Restrictions Each VLAN name can be up to 32 characters If the VLAN is not ...

Страница 134: ...lan Purpose Used to delete a previously configured VLAN on the switch 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 3224TGR 4 delete vlan v1 Command delete vlan v1 ...

Страница 135: ...agging untagging or forbidden Parameters vlan_name The name of the VLAN you want to add ports to tagged Specifies the additional ports as tagged untagged Specifies the additional ports as untagged forbidden Specifies the additional ports as forbidden portlist A range of ports to add to the VLAN The port list is specified by listing the beginning port number and the highest port number of the range...

Страница 136: ...tagged 4 8 Command config vlan v1 add tagged 4 8 Success DGS 3224TGR 4 config vlan delete ports Purpose Used to delete one or more ports from a previously configured VLAN Syntax config vlan vlan_name delete portlist Description This command allows you to delete ports from a previously configured VLAN s port list Parameters vlan_name The name of the VLAN you want to delete ports from portlist A ran...

Страница 137: ...ecifies all of the ports between port 3 and port 4 in numerical order Restrictions Only administrator level users can issue this command Example Usage To delete 4 through 8 to the VLAN v1 DGS 3224TGR 4 config vlan v1 delete 4 8 Command config vlan v1 delete 4 8 Success DGS 3224TGR 4 config vlan advertisement Purpose Used to enable or disable the VLAN advertisement Syntax config vlan vlan_name adve...

Страница 138: ... sending GVRP messages on the specified VLAN disable Disables sending GVRP messages on the specified VLAN Restrictions Only administrator level users can issue this command Example Usage To enable the VLAN default advertisement DGS 3224TGR 4 config vlan default advertisement enable Command config vlan default advertisement enable Success DGS 3224TGR 4 config gvrp Purpose Used to configure GVRP on ...

Страница 139: ...t list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order all Specifies all of the ports on the switch state enable disable Enables or disables GVRP for the port...

Страница 140: ...uccess enable gvrp Purpose Used to enable GVRP on the switch Syntax enable 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 switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable the generic VLAN Registration Protocol GV...

Страница 141: ... 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 switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To disable the Generic VLAN Registration Protocol GVRP DGS 3224TGR 4 disable gvrp Command disable gvrp Success DGS 3224TGR 4 ...

Страница 142: ... Tagging Untagging status and the Member Non member Forbidden status of each port that is a member of the VLAN Parameters vlan_name The VLAN name of the VLAN for which you want to display a summary of settings Restrictions None Example Usage To display VLAN settings DGS 3224TGR 4 show vlan Command show vlan VID 1 VLAN Name default VLAN TYPE static Advertisement Enabled Member ports 1 24 1 24 Stati...

Страница 143: ...for which the GVRP statust is to be displayed The port list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports port 3 and port 4 in numerical order Restrictions None Example Usage To display 802 1Q port set...

Страница 144: ...7 1 Disable Disable 8 1 Disable Disable 9 1 Disable Disable 10 1 Disable Disable 11 1 Disable Disable 12 1 Disable Disable 13 1 Disable Disable 14 1 Disable Disable 15 1 Disable Disable 16 1 Disable Disable 17 1 Disable Disable 18 1 Disable Disable 19 1 Disable Disable 20 1 Disable Disable 21 1 Disable Disable 22 1 Disable Disable 23 1 Disable Disable 24 1 Disable Disable Total Entries 24 DGS 3224...

Страница 145: ...ameters in the following table Command Parameters create link_aggregation group_id value1 32 algorithm delete link_aggregation group_id value config link_aggregation group_id value master_port port ports portlist state enable disable 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 ...

Страница 146: ...is listed in detail in the following sections create link_aggregation group_id Purpose Used to create a link aggregation group on the switch Syntax create link_aggregation group_id value Description This command will create a link aggregation group 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 gro...

Страница 147: ...n group Syntax delete link_aggregation group_id value Description This command is used to delete a previously configured link aggregation group 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 Restrictions Only administrator level users can issue this command Example Usage To delete link aggre...

Страница 148: ...ve 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 port Master port ID Specifies which port by port number of the link aggregation group will be the master port All of the ports in a link aggregation group will share the port configuration with the master port portlist Specifies a range of po...

Страница 149: ...s command Example Usage To define a load sharing group of ports group id 1 master port 17 DGS 3224TGR 4 config link_aggregation group_id 1 master_port 17 ports 5 10 Command config link_aggregation group_id 1 master_port 17 ports 5 10 Success DGS 3224TGR 4 config link_aggregation algorithm Purpose Used to configure the link aggregation algorithm Syntax config link_aggregation algorithm mac_source m...

Страница 150: ...ce 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 ex...

Страница 151: ...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 six 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 a...

Страница 152: ...it Ethernet Switch User s Guide 148 DGS 3224TGR 4 show link_aggregation Command show link_aggregation Link Aggregation Algorithm MAC source Group ID 1 Master Port 1 Member Port 1 8 Status Disabled Flooding Port 5 DGS 3224TGR 4 ...

Страница 153: ...face CLI are listed along with the appropriate parameters in the following table Command Parameters config ipif System vlan vlan_name ipaddress network_address state enable disable bootp dhcp show ipif ipif_name Each command is listed in detail in the following sections config ipif System Purpose Used to configure the System IP interface ...

Страница 154: ...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 enable disable 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 interface dhcp Allows the selection of the DHCP proto...

Страница 155: ...network_address state enabled disabled Description This command is used to configure an IP interface on the switch Parameters ipif_name The name of the IP interface to be configured on the switch vlan_name The name of the VLAN that corresponds to the IP interface above network_address IP address and netmask of th IP interface to be created You can specify the address and mask information using the...

Страница 156: ... 4 config ipif ip2 vlan vlan1 Command config ipif ip2 vlan vlan1 Success DGS 3224TGR 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 confi...

Страница 157: ...Usage To display IP interface settings DGS 3224TGR 4 show ipif System Command show ipif System IP Interface Settings Interface Name System IP Address 10 48 74 122 MANUAL Subnet Mask 255 0 0 0 VLAN Name default Admin State Disabled Link Status Link UP Member Ports 1 24 Total Entries 1 DGS 3224TGR 4 ...

Страница 158: ...ers config igmp_snooping vlan_name 32 all host_timeout sec 1 16711450 router_timeout sec 1 16711450 leave_timer sec 1 16711450 state enable disable config igmp_snooping querier vlan_name 32 all query_interval sec 1 65535 max_response_time sec 1 25 robustness_variable value 1 255 last_member_query_interval sec 1 65535 state enable disable config router_ports vlan_name 32 add delete portlist enable ...

Страница 159: ...able igmp_snooping Each command is listed in detail in the following sections config igmp_snooping Purpose Used to configurer IGMP snooping on the switch Syntax config igmp_snooping vlan_name 32 all host_timeout sec 1 16711450 router_timeout sec 1 16711450 leave_timer sec 1 16711450 state enable disable Description This command allows you to configure IGMP snooping on the switch Parameters vlan_na...

Страница 160: ...emain in the switch s can be a member of a multicast group without the switch receiving a host membership report The default is 260 seconds leave_timer sec 1 16711450 Leave timer The default is 2 seconds state enable disable 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 sno...

Страница 161: ... sec 1 25 robustness_variable value 1 255 last_member_query_interval sec 1 65535 state enable disable Description This command configures IGMP snooping querier Parameters vlan_name 32 The name of the VLAN for which IGMP snooping querier is to be configured query_interval sec 1 65535 Specifies the amount of time in seconds between general query transmissions The default setting is 125 seconds max_r...

Страница 162: ...y response interval Other querier present interval Amount of time that 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 mem...

Страница 163: ...mount of time it takes a router to detect the loss of the last member of a group state enable disable 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 IGMP snooping DGS 3224TGR 4 config igmp_snooping querier default query_interval 125 state enable Command config igmp_snooping querier de...

Страница 164: ...ed router regardless of protocol etc Parameters vlan_name 32 The name of the VLAN on which the router port resides portlist Specifies a range of ports which will be configured as router ports The port list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3...

Страница 165: ...mmand allows you to enable IGMP snooping on the switch If forward_mcrouter_only is specified the switch will forward all multicast traffic to the multicast router only Otherwise the switch forwards all mulitcast traffic to any IP router Parameters forward_mcrouter_only Specifies that the switch should forward all multicast traffic to a multicast enabled router only Otherwise the switch will forwar...

Страница 166: ... disable igmp_snooping Description This command disables IGMP snooping on the switch IGMP snooping can be disabled only if IP multicast routing is not being used Disabling IGMP snooping allows all IGMP and IP multicast traffic to flood within a given IP interface Parameters None Restrictions Only administrator level users can issue this command Example Usage To disable IGMP snooping on the switch ...

Страница 167: ...ion This command will display the current IGMP snooping configuration on the switch Parameters vlan_name 32 The name of the VLAN for which you want to view the IGMP snooping configuration Restrictions None Example Usage To show IGMP snooping DGS 3224TGR 4 show igmp_snooping Command show igmp_snooping IGMP Snooping Global State Disabled Multicast router Only Disabled VLAN Name default Query Interva...

Страница 168: ...esponse Time 10 Robustness Value 2 Last Member Query Interval 1 Host Timeout 260 Route Timeout 260 Leave Timer 2 Querier State Disabled Querier Router Behavior Non Querier State Disabled Total Entries 2 DGS 3224TGR 4 show igmp_snooping group Purpose Used to display the current IGMP snooping group configuration on the switch Syntax show igmp_snooping group vlan vlan_name 32 Description This command...

Страница 169: ... Usage To show IGMP snooping group DGS 3224TGR 4 show igmp_snooping group Command show igmp_snooping group VLAN Name default Multicast group 224 0 0 2 MAC address 01 00 5E 00 00 02 Reports 1 Port Member 7 VLAN Name default Multicast group 224 0 0 9 MAC address 01 00 5E 00 00 09 Reports 1 Port Member 7 VLAN Name default Multicast group 234 5 6 7 MAC address 01 00 5E 05 06 07 Reports 1 Port Member 9...

Страница 170: ...play the router ports currently configured on the switch Parameters vlan_name 32 The name of the VLAN on which the router port resides static Displays router ports that have been statically configured dynamic Displays router ports that have been dynamically configued Restrictions None Example Usage To display the router ports DGS 3224TGR 4 show router_ports Command show router_ports VLAN Name defa...

Страница 171: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 167 VLAN Name vlan2 Static router port Dynamic router port Total Entries 2 DGS 3224TGR 4 ...

Страница 172: ... the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters create iproute default network_address ipaddr metric delete iproute default network_address show iproute network_address static rip ospf Each command is listed in detail in the following sections ...

Страница 173: ... creates a default IP route entry network_address IP address and netmask of the IP interface that is the destination of the route 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 ipaddr The IP address for the next hop router metric The default setting is 1 Restrictions Only administrator level users can issue...

Страница 174: ... delete iproute default network_address Description This command will delete an existing entry from the switch s IP routing table Parameters default Deletes a default IP route entry network_address IP address and netmask of the IP interface that is the destination of the route 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 fo...

Страница 175: ...he switch s current IP routing table Syntax show iproute network_address static rip ospf Description This command will display the switch s current IP routing table Parameters network_address IP address and netmask of the IP interface that is the destination of the route 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 1...

Страница 176: ...h User s Guide 172 DGS 3224TGR 4 show iproute Command show iproute IP Address Netmask Gateway Interface Name Hops Protocol 0 0 0 0 0 0 0 0 10 1 1 254 System 1 Default 10 0 0 0 255 0 0 0 10 48 74 122 System 1 Local Total Entries 2 DGS 3224TGR 4 ...

Страница 177: ...on the switch that a user or network device must meet before allowing that port to forward or receive frames Command Parameters enable 802 1x disable 802 1x config 802 1x auth_protocol local radius_eap config 802 1x capability ports portlist all authenticator none config 802 1x auth_parameter ports portlist all default direction both in port_control force_unauth auto force_auth quiet_period sec 0 ...

Страница 178: ...1 65535 acct_port udp_port_number 1 65535 config radius delete server_index 1 3 config radius server_index 1 3 ipaddress server_ip key passwd 32 auth_port udp_port_number 1 65535 acct_port udp_port_number 1 65535 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_session_stati...

Страница 179: ... Access control server application on the switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable 802 1x switch wide DGS 3224TGR 4 enable 802 1x Command enable 802 1x Success DGS 3224TGR 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 th...

Страница 180: ...802 1x on the switch DGS 3224TGR 4 disable 802 1x Command disable 802 1x Success DGS 3224TGR 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 ...

Страница 181: ...capability of a range of ports on the switch Syntax config 802 1x capability 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 port list is specified by listing the beginning port number and the highest port number of the range The beginning and end...

Страница 182: ... To configure 802 1x capability on ports 1 10 DGS 3224TGR 4 config 802 1x capability ports 1 10 authenticator Command config 802 1x capability ports 1 10 authenticator Success DGS 3224TGR 4 config 802 1x auth_parameter Purpose Used to configure the 802 1x Authentication parameters on a range of ports The default parameter will return all ports in the specified range to their default 802 1x setting...

Страница 183: ...port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order all Specifies all of the ports on the switch default Returns all of the ports in the specified range to their 802 1x default settings direction both in Determines whether a con...

Страница 184: ...s the number of times to retry sending packets to a supplicant user reauth_period sec 1 65535 Configures the time interval between successive re authentications enable_reauth enabled disabled Determines whether or not the switch will re authenticate Enabled causes re authentication of users at the time interval specified in the Re authentication Period field above Restrictions Only administrator l...

Страница 185: ...s Parameters portlist Specifies a range of ports The port list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order all Specifies all of the ports on the switch Re...

Страница 186: ...e 802 1x re authentication feature on the switch Parameters portlist Specifies a range of ports The port list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order ...

Страница 187: ...udp_port_numbe 1 65535 acct_port udp_port_number 1 65535 Description The config radius add command is used to configure the settings the switch will use to communicate with a RADIUS server Parameters server_index 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 k...

Страница 188: ...ort udp_port_number 1 65535 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 server communication settings DGS 3224TGR 4 config radius add 1 10 48 74 121 key dlink default Command config radius add 1 10 48 74 121 key dlink default Success DGS 3224TGR 4 config radius delete Purpose Us...

Страница 189: ... server settings can be entered on the switch Restrictions Only administrator level users can issue this command Example Usage To delete previously configured RADIUS server communication settings DGS 3224TGR 4 config radius delete 1 Command config radius delete 1 Success DGS 3224TGR 4 config radius Purpose Used to configure the switch s RADIUS settings Syntax config radius server_index 1 3 ipaddre...

Страница 190: ...tch 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 default Returns all of the ports in the range to their default RADIUS settings auth_port udp_port_number 1 65535 The UDP port number for authentication requests The default is 1812 acct_port udp_port_number 1 65535 The UDP port number for accounting requests The defaul...

Страница 191: ... command is used to display the current RADIUS configurations on the switch Parameters None Restrictions None Example Usage To display RADIUS settings on the switch DGS 3224TGR 4 show radius Command show radius Index IP Address Auth Port Acct Port Status Key Number Number 1 10 1 1 1 1812 1813 Active switch 2 20 1 1 1 1800 1813 Active des3250 3 30 1 1 1 1812 1813 Active dlink Total Entries 3 DGS 32...

Страница 192: ...ased Network Access Control server application on the switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To show the 802 1x user DGS 3224TGR 4 show 802 1x user Command show 802 1x user Index UserName 1 ctsnow DGS 3224TGR 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...

Страница 193: ...nter a case sensitive new password Enter the new password again for confirmation Success DGS 3224TGR 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 ...

Страница 194: ...ation statistics Parameters ports portlist Specifies a range of ports The port list is specified by listing the beginning port number and the highest port number of the range The beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order Restrictions Only administ...

Страница 195: ...rpose 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 port list is specified by listing the beginning port number and the highest port number of the range The beginning and end ...

Страница 196: ...outsWhileAuthenticating 0 FailWhileAuthenticating 0 ReauthsWhileAuthenticating 0 EapStartsWhileAuthenticating 0 EapLogoffWhileAuthenticating 0 ReauthsWhileAuthenticated 0 EapStartsWhileAuthenticated 0 EapLogoffWhileAuthenticated 0 BackendResponses 0 BackendAccessChallenges 0 BackendOtherRequestsToSupplicant 0 BackendNonNakResponsesFromSupplicant 0 BackendAuthSuccesses 0 BackendAuthFails 0 CTRL C E...

Страница 197: ...he beginning and end of the port list range are separated by a dash For example 3 would specify port 3 4 specifies port 4 3 4 specifies all of the ports between port 3 and port 4 in numerical order Restrictions Only administrator level users can issue this command Example Usage To display authentication session statistics DGS 3224TGR 4 show auth_session_statistics Command show auth_session_statist...

Страница 198: ...ly administrator level users can issue this command Example Usage To display RADIUS authentication client statistics DGS 3224TGR 4 show radius auth_client Command show radius auth_client radiusAuthClient radiusAuthClientInvalidServerAddresses 0 radiusAuthClientIdentifier D Link radiusAuthServerEntry radiusAuthServerIndex 1 radiusAuthServerAddress 0 0 0 0 radiusAuthClientServerPortNumber 0 radiusAu...

Страница 199: ... Used to configure the switch s RADIUS account client statistics Syntax show radius acct_client Description The show radius acct_client command is used to display the switch s RADIUS account client statistics Parameters None Restrictions Only administrator level users can issue this command Example Usage To display the RADIUS account client statistics DGS 3224TGR 4 show radius acct_client Command ...

Страница 200: ...ripTime 0 radiusAccClientRequests 0 radiusAccClientRetransmissions 0 radiusAccClientResponses 0 radiusAccClientMalformedResponses 0 radiusAccClientBadAuthenticators 0 radiusAccClientPendingRequests 0 radiusAccClientTimeouts 0 radiusAccClientUnknownTypes 0 radiusAccClientPacketsDropped 0 CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh ...

Страница 201: ...ble the switch to deny network access to specific devices or device groups based on IP settings or MAC address Command Parameters create access_profile ethernet vlan source_mac macmask destination_mac macmask 802 1p ethernet_type ip vlan source_ip_mask netmask destination_ip_mask netmask dscp tos icmp type code igmp type tcp src_port_mask hex 0x0 0xffff ...

Страница 202: ...rofile profile_id value 1 8 config access_profile profile_id value 1 8 add access_id value 1 255 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 value 0 63 tos value 0 127 icmp type value 0 255 code value 0 255 igmp type value 0 255 tcp src_port value 0 65535 dst_prot...

Страница 203: ...eating an access profile is divided into two basic parts First an access profile must be created using the create access_profile command For example if you want to deny all traffic to the subnet 10 42 73 0 to 10 42 73 255 you must first create an access profile that instructs the switch to examine all of the relevant fields of each frame and specify deny create access_profile ip source_ip_mask 255...

Страница 204: ...as created The add parameter instructs the switch to add the criteria that follows to the list of rules that are associated with access profile 1 For each rule entered into the access profile you can assign an access_id that both identifies the rule and establishes a priority within the list of rules A lower access_id gives the rule a higher priority In case of a conflict in the rules entered for ...

Страница 205: ...n source_mac macmask destination_mac macmask 802 1p ethernet_type ip vlan source_ip_mask netmask destination_ip_mask netmask dscp value 0 63 tos 0 127 icmp type code igmp type tcp src_port_mask hex 0x0 0xffff dst_port_mask hex 0x0 0xffff udp src_port_mask hex 0x0 0xfff dst_port_mask hex 0x0 0xffff protocol_id user_mask hex 0x0 0xffffffff permit deny profile_id value 1 8 Description The create acce...

Страница 206: ... address This mask is entered in the following hexadecimal format destination_mac macmask Specifies a MAC address mask for the destination MAC address 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 the Ethernet type value in each frame s header ip Specifies that the switch will examine the IP addres...

Страница 207: ...s that the switch will examine each frame s ICMP Type field 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 type Specifies that the switch will examine each frame s IGMP Type field tcp Specifies that the switch will examine each frames Transport Control Protocol TCP field...

Страница 208: ...ex 0x0 0xffffffff Specifies that the rule applies to the IP protocol ID and the mask options behind 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 1 255 Specifies an index number...

Страница 209: ...ess_profile Purpose Used to delete a previously created access profile Syntax delete access_profile profile_id value 1 255 Description The delete access_profile command is used to delete a previously created access profile 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 ass...

Страница 210: ...g the create access_profile command will be combined using a logical AND operation with the values the switch finds in the specified frame header fields Specific values for the rules are entered using the config access_profile command below Syntax config access_profile profile_id value 1 255 add access_id value 1 255 ethernet vlan vlan_name 32 source_mac macaddr destination_mac macaddr 802 1 value...

Страница 211: ...ommand above Parameters profile_id value 1 255 add access_id value 1 255 Adds an additional rule to the above specified access profile The value specifies the relative priority of the additional rule A lower access ID the higher the priority the rule will be 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 prof...

Страница 212: ...le will apply to only to this VLAN source_ip ipaddr Specifies that the access profile will apply to only packets with this source IP address destination_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 p...

Страница 213: ... that the access profile will apply only to packets that have this TCP source port in their TCP header dst_port value 0 65535 Specifies that the access profile will apply only to packets that have this TCP destination port in their TCP header udp Specifies that the switch will examine the Universal Datagram Protocol UDP field in each packet src_port value 0 65535 Specifies that the access profile ...

Страница 214: ...priority This parameter is specified if you want to change the 802 1p user priority of a packet that meets the specified criteria Otherwise a packet will have its incoming 802 1p user priority re written to its original value before being transmitted from the switch 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 s...

Страница 215: ...ess_id 1 ip source_ip 10 42 73 1 Command config access_profile profile_id 1 add access_id 1 ip source_ip 10 42 73 1 Success DGS 3224TGR 4 show access_profile Purpose Used to display the currently configured 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 Onl...

Страница 216: ...12 To display all of the currently configured access profiles on the switch DGS 3224TGR 4 show access_profile Command show access_profile Access Profile Table Access Profile ID 1 Mode Deny TYPE IP MASK Option Source IP MASK 255 255 255 0 Access ID 1 10 42 73 0 ...

Страница 217: ...onfig ssh algorithm 3DES Blowfish MD5 SHA1 DSA RSA enable disable show ssh algorithm config ssh authmode password publickey hostbased enable disable show ssh authmode config ssh user username authmode Publickey Password Hostbased host_name domain_name 32 hostname_IP domain_name 32 ipaddr show ssh user config ssh server maxsession int 1 8 contimeout min 2 20 authfail int 2 20 rekey 10min 30min 60mi...

Страница 218: ... Blowfish MD5 SHA1 DSA RSA enable disable Description This command allows you to configure the desired type of SSH algorithm Parameters 3DES Blowfish MD5 SHA1 DSA RSA Choose the desired security algorithm enable disable This allows you to enable or disable the SSH algorithm Restrictions None Usage Example To configure SSH algorithm DGS 3224TGR 4 config ssh algorithm Blowfish enable Success Command...

Страница 219: ... ssh algorithm Description This command will display the current SSH algorithm setting status Parameters None Restrictions None Usage Example To display the SSH algorithm DGS 3224TGR 4 show ssh algorithm Command show ssh algorithm Encryption Algorithm DSA Enabled MD5 Enabled SHA Enabled RSA Enabled 3DES Enabled Blowfish Enabled DGS 3224TGR 4 ...

Страница 220: ...ll allow you to configure the SSH authentication mode Parameters password publickey hostbased Choose the desired SSH authentication mode enable disable This allows you to enable or disable SSH authentication Restrictions None Usage Example To display the SSH algorithm DGS 3224TGR 4 show ssh algorithm Command show ssh algorithm Encryption Algorithm MD5 Enabled SHA1 Enabled DSA Enabled RSA Enabled 3...

Страница 221: ...you to display the current SSH authentication mode Parameters None Restrictions None Usage Example To display the SSH authmode DGS 3224TGR 4 show ssh authmode Command show ssh authmode Authentication Algorithm Hostbased Enabled Password Enabled Publickey Enabled DGS 3224TGR 4 config ssh user Purpose Used to configure the SSH user Syntax config ssh user username authmode Publickey Password Hostbase...

Страница 222: ...ser Parameters username Enter an optional SSH user name authmode Select the type of security authentication mode Publickey Password Hostbased host_name domain_ name 32 hostname_IP domain_name 32 ipaddr Restrictions None Usage Example To configure the SSH user DGS 3224TGR 4 config ssh user Sibyl authmode Hostbased hostname_IP 172 18 211 200 Command config ssh user Sibyl authmode Hostbased hostname_...

Страница 223: ...SH user setting Parameters None Restrictions None Usage Example To display the SSH user DGS 3224TGR 4 show ssh user Command show ssh user Account is empty DGS 3224TGR 4 config ssh server Purpose Used to configure the SSH server Syntax config ssh server maxsession int 1 8 contimeout min 2 20 authfail int 2 20 rekey 10min 30min 60min never Description This command allows you to configure the SSH ser...

Страница 224: ...connection timeout authfail int 2 20 Allows the user to set the maximum number of authentication fail attempts rekey 10min 30min 60min never Sets the time period that the switch will change the security shell encryptions Restrictions None Usage Example To configure the SSH server DGS 3224TGR 4 config ssh server maxsession 8 contimeout 300 authfail 2 Command config ssh server maxsession 8 contimeou...

Страница 225: ...he current SSH server setting Parameters None Restrictions None DGS 3224TGR 4 show ssh server Usage Example To display the SSH server Command show ssh server The SSH server configuration Max Session 8 Connection Timeout 300 Authfail Attempts 2 Rekey Timeout 60min DGS 3224TGR 4 enable ssh Purpose Used to enable SSH Syntax enable ssh Description This command allows you to enable SSH on the switch ...

Страница 226: ...ters None Restrictions None Usage Example To enable SSH DGS 3224TGR 4 enable ssh Command enable ssh Success DGS 3224TGR 4 disable ssh Purpose Used to disable SSH Syntax disable ssh Description This command allows you to disable SSH on the switch Parameters None Restrictions None Usage Example ...

Страница 227: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 223 To disable SSH DGS 3224TGR 4 disable ssh Success Command disable ssh DGS 3224TGR 4 ...

Страница 228: ... the Command Line Interface CLI are listed along with the appropriate parameters in the following table Parameters Command show command_history dir config command_history value Each command is listed in detail in the following sections Purpose Used to display all commands in the Command Line Interface CLI Syntax ...

Страница 229: ...ll of the commands in the CLI DGS 3224TGR 4 Command clear clear arptable clear counters clear fdb clear log config 802 1p default_priority config 802 1p user_priority config 802 1x auth_parameter ports config 802 1x auth_protocol config 802 1x capability ports config 802 1x init ports config 802 1x reauth ports config access_profile profile_id config account config arp_aging time config bandwidth_...

Страница 230: ...mand history Syntax show command_history Description This command will display the command history Parameters None Restrictions None Usage Example To display the command history DGS 3224TGR 4 show command_history config router_ports vlan2 add 1 1 1 10 Command show command_history show show vlan config router_ports vlan2 add config router_ports vlan2 config router_ports show vlan create vlan vlan2 ...

Страница 231: ...isplay all commands Syntax dir Description This command will display all commands Parameters None Restrictions None Usage Example To display all of the commands DGS 3224TGR 4 dir Command dir clear clear arptable clear counters clear fdb clear log config 802 1p default_priority config 802 1p user_priority config 802 1x auth_parameter ports ...

Страница 232: ...y config fdb aging_time config hol prevention CTRL C ESC q Quit SPACE n Next Page Enter Next Entry a All config command_history Purpose Used to configure the command history Syntax config command_history value 1 40 Description This command is used to configure the command history Parameters value 1 40 This value represents the number of commands to be displayed Restrictions None Usage Example To c...

Страница 233: ...DGS 3224TGR Layer 2 Gigabit Ethernet Switch User s Guide 229 Success DGS 3224TGR 4 ...

Страница 234: ...t 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 ...

Страница 235: ... MTRJ or SC optical connector Number of Ports 24 x 10 100 1000 Mbps NWay ports 4 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 55 degrees Celsius...

Страница 236: ...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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