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D-Link DES-3010F Command Line Interface Manual

Manual is about: Managed 8/16/24-port 10/100Mbps N-Way Fast Ethernet Switch

Summary of DES-3010F

  • Page 1

    Des-3010f/des-3010fl/des-3010g/des-3016/des-3018/des-3026 managed 8/16/24-port 10/100mbps n-way fast ethernet switch command line interface reference manual fourth edition (november 2008) 651es3026055g printed in taiwan recyclable.

  • Page 3

    Table of contents introduction ...................................................................................................................................................................................... 1 using the console cli..................................................................

  • Page 4

    Ssh server commands ................................................................................................................................................................214 command history list...................................................................................................

  • Page 5

    Des-3000 series layer 2 switch cli reference manual 1 1 i ntroduction this document is a reference guide for all des-3010f/des-3010fl/des-3010g/des-3016/des-3018/des-3026 switches. Throughout this manual, the des-3026 switch will be the switch referred to for all examples and configuration informati...

  • Page 6

    Des-3000 series layer 2 switch cli reference manual 2 boot procedure v1.01.009 --------------------------------------------------------------------------- power on self test ......................................100% mac address : 00-13-46-ed-3e-78 h/w version : a3 please wait, loading v4.20.B27 run...

  • Page 7: Cli

    Des-3000 series layer 2 switch cli reference manual 3 2 u sing the c onsole cli the des-3026 supports a console management interface that allows the user to connect to the switch’s management agent via a serial port and a terminal or a computer running a terminal emulation program. The console can a...

  • Page 8

    Des-3000 series layer 2 switch cli reference manual 4 after the switch reboots and you have logged in, the console looks like this: des-3026 fast ethernet switch command line interface firmware: build 4.20.B27 copyright(c) 2008 d-link corporation. All rights reserved. Username: password: des-3026:4#...

  • Page 9

    Des-3000 series layer 2 switch cli reference manual 5 when you enter a command without its required parameters, the cli will prompt you with next possible completions: message. Des-3026:4#show command: show next possible completions: 802.1p 802.1x account acct_client address_binding arpentry auth_cl...

  • Page 10

    Des-3000 series layer 2 switch cli reference manual 6 des-3026:4#config account command: config account next possible completions: des-3026:4#config account command: config account next possible completions: des-3026:4#_ figure 2-4. Using the up arrow to re-enter a command in the above example, the ...

  • Page 11

    Des-3000 series layer 2 switch cli reference manual 7 des-3026:4#show command: show next possible completions: 802.1p 802.1x account acct_client address_binding arpentry auth_client auth_diagnostics auth_session_statistics auth_statistics autoconfig bandwidth_control command_history config cos cpu_a...

  • Page 12

    Des-3000 series layer 2 switch cli reference manual 8 3 c ommand s yntax the following symbols are used to describe how command entries are made and values and arguments are specified in this manual. The online help contained in the cli and available through the console interface uses the same synta...

  • Page 14

    Des-3000 series layer 2 switch cli reference manual 10 4 b asic s witch c ommands the basic switch commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters enable password encryption disable password encryption config ...

  • Page 15

    Des-3000 series layer 2 switch cli reference manual 11 enable/disable password encryption purpose used to create user accounts. Syntax enable password encryption disable password encryption description the user account configuration information will be stored in the configuration file, and can be ap...

  • Page 16

    Des-3000 series layer 2 switch cli reference manual 12 des-3026:4# notice: in case of lost passwords or password corruption, please refer to the d-link website and the white paper entitled “password recovery procedure”, which will guide you through the steps necessary to resolve this issue. Config a...

  • Page 17

    Des-3000 series layer 2 switch cli reference manual 13 des-3026:4#show account command: show account current accounts: username access level --------------- ------------ dlink admin des-3026:4# delete account purpose used to delete an existing user account. Syntax delete account {force_agree} descri...

  • Page 18

    Des-3000 series layer 2 switch cli reference manual 14 ctrl+c esc q quit space n next page p previous page r refresh show switch purpose used to display information about the switch. Syntax show switch description this command displays information about the switch. Parameters none. Restrictions none...

  • Page 21

    Des-3000 series layer 2 switch cli reference manual 17 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 a command which causes the console screen to rapi...

  • Page 22

    Des-3000 series layer 2 switch cli reference manual 18 enable telnet purpose used to enable communication with and management of the switch using the telnet protocol. Syntax enable telnet {} description this command is used to enable the telnet protocol on the switch. The user can specify the tcp or...

  • Page 23

    Des-3000 series layer 2 switch cli reference manual 19 enable web purpose used to enable the http-based management software on the switch. Syntax enable web {} description this command is used to enable the web-based management software on the switch. Parameters  the tcp port number. Tcp ports are ...

  • Page 26

    Des-3000 series layer 2 switch cli reference manual 22 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. Parameters none. Restrictions none. Example usage: to terminate the current us...

  • Page 29

    Des-3000 series layer 2 switch cli reference manual 25 config ports mdix – mdix mode can be specified as auto, normal, and cross restrictions only administrator-level users can issue this command. Example usage: to configure the speed of ports 1-3 to be 10 mbps, full duplex and state enabled: des-30...

  • Page 30

    Des-3000 series layer 2 switch cli reference manual 26 des-3026:4#show ports 1 description command: show ports 1 description port state/ settings connection address mdix speed/duplex/flowctrl speed/duplex/flowctrl learning ------ -------- --------------------- --------------------- -------- 1 enable...

  • Page 32: (Snmp)

    Des-3000 series layer 2 switch cli reference manual 28 6 n etwork m anagement (snmp) c ommands the network management commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. The des-3026 supports the simple network management protocol (...

  • Page 34

    Des-3000 series layer 2 switch cli reference manual 30 create snmp user recommended. Auth - the user may also choose the type of authentication algorithms used to authenticate the snmp user. The choices are: md5  specifies that the hmac-md5-96 authentication level will be used. Md5 may be utilized ...

  • Page 35

    Des-3000 series layer 2 switch cli reference manual 31 delete snmp user purpose used to remove an snmp user from an snmp group and also to delete the associated snmp group. Syntax delete snmp user description the delete snmp user command removes an snmp user from its snmp group and then deletes the ...

  • Page 36

    Des-3000 series layer 2 switch cli reference manual 32 create snmp view parameters  an alphanumeric string of up to 32 characters that identifies the snmp view that will be created.  the object id that identifies an object tree (mib tree) that will be included or excluded from access by an snmp ma...

  • Page 37

    Des-3000 series layer 2 switch cli reference manual 33 show snmp view purpose used to display an snmp view previously created on the switch. Syntax show snmp view {} description the show snmp view command displays an snmp view previously created on the switch. Parameters  an alphanumeric string of ...

  • Page 38

    Des-3000 series layer 2 switch cli reference manual 34 create snmp community manager is allowed to access on the switch. Read_only  specifies that snmp community members using the community string created with this command can only read the contents of the mibs on the switch. Read_write  specifies...

  • Page 39

    Des-3000 series layer 2 switch cli reference manual 35 show snmp community community. This string is used like a password to give remote snmp managers access to mib objects in the switch’s snmp agent. Restrictions none. Example usage: to display the currently entered snmp community strings: des-3026...

  • Page 40

    Des-3000 series layer 2 switch cli reference manual 36 show snmp engineid purpose used to display the identification of the snmp engine on the switch. Syntax show snmp engineid description the show snmp engineid command displays the identification of the snmp engine on the switch. Parameters none. R...

  • Page 41

    Des-3000 series layer 2 switch cli reference manual 37 create snmp group encryption of packets sent between the switch and a remote snmp manager. Auth_nopriv  specifies that authorization will be required, but there will be no encryption of packets sent between the switch and a remote snmp manager....

  • Page 42

    Des-3000 series layer 2 switch cli reference manual 38 example usage: to delete the snmp group named “sg1”. Des-3026:4#delete snmp group sg1 command: delete snmp group sg1 success. Des-3026:4# show snmp groups purpose used to display the group-names of snmp groups currently configured on the switch....

  • Page 43

    Des-3000 series layer 2 switch cli reference manual 39 readview name : readview writeview name : writeview notify view name : notifyview security model : snmpv3 security level : authpriv group name : initial readview name : restricted writeview name : notify view name : restricted security model : s...

  • Page 44

    Des-3000 series layer 2 switch cli reference manual 40 create snmp host strategies. It includes improvements in the structure of management information (smi) and adds some security features. V3 – specifies that the snmp version 3 will be used. Snmp v3 provides secure access to devices through a comb...

  • Page 45

    Des-3000 series layer 2 switch cli reference manual 41 des-3026:4# delete snmp host 10.48.74.100 command: delete snmp host 10.48.74.100 success. Des-3026:4# show snmp host purpose used to display the recipient of snmp traps generated by the switch’s snmp agent. Syntax show snmp host {} description t...

  • Page 46

    Des-3000 series layer 2 switch cli reference manual 42 enable rmon purpose used to enable rmon on the switch. Syntax enable rmon description this command is used, in conjunction with thedisable rmon command below, to enable and disable remote monitoring (rmon) on the switch. Parameters none. Restric...

  • Page 47

    Des-3000 series layer 2 switch cli reference manual 43 create trusted_host parameters  the ip address of the trusted host to be created. Network – users may enter this parameter to configure a trusted network for the device, using an ip address with the appropriate subnet mask.. (ex. If an ip addre...

  • Page 49

    Des-3000 series layer 2 switch cli reference manual 45 disable snmp traps description this command is used to disable snmp trap support on the switch. Parameters none. Restrictions only administrator-level users can issue this command. Example usage: to prevent snmp traps from being sent from the sw...

  • Page 50

    Des-3000 series layer 2 switch cli reference manual 46 des-3026:4# show snmp traps purpose used to show snmp trap support on the switch . Syntax show snmp traps description this command is used to view the snmp trap support status currently configured on the switch. Parameters none. Restrictions onl...

  • Page 51

    Des-3000 series layer 2 switch cli reference manual 47 config snmp system_location purpose used to enter a description of the location of the switch. Syntax config snmp system_location {} description the config snmp system_location command is used to enter a description of the location of the switch...

  • Page 52: Smtp

    Des-3000 series layer 2 switch cli reference manual 48 7 smtp c ommands smtp or simple mail transfer protocol is a function of the switch that will send switch events to mail recipients based on e-mail addresses entered using the commands below. The switch is to be configured as a client of smtp whi...

  • Page 53

    Des-3000 series layer 2 switch cli reference manual 49  the maximum attempts for delivering mail to recipients is three. Mail message delivery attempts will be tried every five minutes until the maximum number of attempts is reached. Once reached and the message has not been successfully delivered,...

  • Page 55

    Des-3000 series layer 2 switch cli reference manual 51 show smtp purpose used to view configured parameters for the smtp function on the switch. Syntax show smtp description this command will display parameters configured for smtp on the switch, including server information, mail recipients and the ...

  • Page 56

    Des-3000 series layer 2 switch cli reference manual 52 des-3026:4# smtp send_testmsg command: smtp send_testmsg subject: this is a smtp test. Content: hello everybody!! Sending mail, please wait… success. Des-3026:4#.

  • Page 58

    Des-3000 series layer 2 switch cli reference manual 54 config dhcp_relay restrictions only administrator and operator-level users can issue this command. Example usage: to configure dhcp relay status: des-3026:4# config dhcp_relay hops 4 time 2 command: config dhcp_relay hops 4 time 2 success. Des-3...

  • Page 59

    Des-3000 series layer 2 switch cli reference manual 55 config dhcp_relay delete purpose used to delete one or all ip destination addresses from the switch’s dhcp relay table. Syntax config dhcp_relay delete ipif description the config dhcp_relay delete command is used to delete one or all of the ip ...

  • Page 60

    Des-3000 series layer 2 switch cli reference manual 56 config dhcp_relay option82 command. Example usage: to configure dhcp_relay option 82: des-3026:4# config dhcp_relay option_82 state enable command: config dhcp_relay option_82 state enable success. Des-xxxxs:4#config dhcp_relay option_82 check d...

  • Page 61

    Des-3000 series layer 2 switch cli reference manual 57 disable dhcp_relay purpose used to disable the dhcp relay function on the switch. Syntax disable dhcp_relay description the disable dhcp_relay command disables the dhcp relay function on the switch. Parameters none restrictions only administrato...

  • Page 62

    Des-3000 series layer 2 switch cli reference manual 58 example usage: to display dhcp relay status: des-3026:4# show dhcp_relay ipif system command: show dhcp_relay ipif system dhcp/bootp relay status : disabled dhcp/bootp hops count limit : 4 dhcp/bootp relay time threshold : 0 dhcp relay agent inf...

  • Page 63

    Des-3000 series layer 2 switch cli reference manual 59 example usage: to configure the state of dhcp_relay option 60: des-3026:4# config dhcp_relay option_60 state enable command: config dhcp_relay option_60 state enable success des-3026:4# config dhcp_relay option_60 add purpose used to add a entry...

  • Page 66

    Des-3000 series layer 2 switch cli reference manual 62 example usage: to show dhcp_relay option 60 rule: des-3026:4# show dhcp_relay option_60 command: show dhcp_relay option_60 default processing mode: drop default servers: 10.90.90.100 10.90.90.101 10.90.90.102 mating rules: string match type ip a...

  • Page 67

    Des-3000 series layer 2 switch cli reference manual 63 example usage: to configure the state of dhcp_relay option 61: des-3026:4# config dhcp_relay option_61 state enable command: config dhcp_relay option_61 state enable success des-3026:4# config dhcp_relay option_61 add purpose used to add a rule ...

  • Page 69

    Des-3000 series layer 2 switch cli reference manual 65 show dhcp_relay option_61 purpose used to show all rulers for option 61. Syntax show dhcp_relay option_61 description show all dhcp_relay option 61. Parameters none restrictions none example usage: to delete dhcp_relay option 61 rule: des-3026:4...

  • Page 71

    Des-3000 series layer 2 switch cli reference manual 67 example usage: to download a configuration file: des-3026:4#download configuration 10.48.74.121 c:\cfg\setting.Txt command: download configuration 10.48.74.121 c:\cfg\setting.Txt connecting to server................... Done. Download configurati...

  • Page 72

    Des-3000 series layer 2 switch cli reference manual 68 enable autoconfig purpose used to activate the autoconfiguration function for the switch. This will load a previously saved configuration file for current use. Syntax enable autoconfig description when autoconfig is enabled on the switch, the dh...

  • Page 73

    Des-3000 series layer 2 switch cli reference manual 69 des-3026:4#enable autoconfig command: enable autoconfig success. Des-3026:4# des-3026 fast ethernet switch command line interface firmware: build 4.20.B27 copyright(c) 2008 d-link corporation. All rights reserved. Username: password: des-3026:4#...

  • Page 74

    Des-3000 series layer 2 switch cli reference manual 70 disable autoconfig purpose use this to deactivate autoconfiguration from dhcp. Syntax disable autoconfig description this instructs the switch not to accept autoconfiguration instruction from the dhcp server. This does not change the ip settings...

  • Page 75

    Des-3000 series layer 2 switch cli reference manual 71 10 n etwork m onitoring c ommands the network monitoring commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters show packet ports show error ports show utilizati...

  • Page 76

    Des-3000 series layer 2 switch cli reference manual 72 des-3026:4#show packet ports 7 command: show packet ports 7 port number : 7 a b frame size frame counts frames/sec frame type total total/sec ------------ ------------ ---------- ---------- ------- --------- 64 3275 10 rx bytes 408973 1657 65-12...

  • Page 77

    Des-3000 series layer 2 switch cli reference manual 73 ctrl+c esc q quit space n next page p previous page r refresh show utilization ports purpose used to display real-time port utilization statistics. Syntax show utilization ports {} description this command will display the real-time port utiliza...

  • Page 78

    Des-3000 series layer 2 switch cli reference manual 74 show utilization cpu purpose used to display real-time cpu utilization statistics. Syntax show utilization cpu description this command will display the real-time cpu utilization statistics for the switch. Parameters none. Restrictions none. Exa...

  • Page 79

    Des-3000 series layer 2 switch cli reference manual 75 clear log purpose used to clear the switch’s history 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...

  • Page 80

    Des-3000 series layer 2 switch cli reference manual 76 des-3026:4# enable syslog purpose used to enable the system log to be sent to a remote host. Syntax enable syslog description the enable syslog command enables the system log to be sent to a remote host. Parameters none. Restrictions only admini...

  • Page 81

    Des-3000 series layer 2 switch cli reference manual 77 show syslog restrictions none. Example usage: to display the current status of the syslog function: des-3026:4#show syslog command: show syslog syslog global state: enabled des-3026:4# create syslog host purpose used to create a new syslog host....

  • Page 82

    Des-3000 series layer 2 switch cli reference manual 78 create syslog host parameters numerical facility code 0 kernel messages 1 user-level messages 2 mail system 3 system daemons 4 security/authorization messages 5 messages generated internally by syslog 6 line printer subsystem 7 network news subs...

  • Page 83

    Des-3000 series layer 2 switch cli reference manual 79 des-3026:4#create syslog host 1 ipaddress 10.53.13.94 severity all facility local0 command: create syslog host 1 ipaddress 10.53.13.94 severity all facility local0 success. Des-3026:4# config syslog host purpose used to configure the syslog prot...

  • Page 84

    Des-3000 series layer 2 switch cli reference manual 80 config syslog host parameters numerical facility code 0 kernel messages 1 user-level messages 2 mail system 3 system daemons 4 security/authorization messages 5 messages generated internally by syslog 6 line printer subsystem 7 network news subs...

  • Page 85

    Des-3000 series layer 2 switch cli reference manual 81 des-3026:4#config syslog host all severity all facility local0 command: config syslog host all severity all facility local0 success. Des-3026:4# delete syslog host purpose used to remove a syslog host that has been previously configured, from th...

  • Page 86

    Des-3000 series layer 2 switch cli reference manual 82 des-3026:4#show syslog host command: show syslog host syslog global state: disabled host id host ip address severity facility udp port status ------- --------------- --------- --------- -------- -------- 1 10.1.1.2 all local0 514 disabled 2 10.4...

  • Page 87

    Des-3000 series layer 2 switch cli reference manual 83 show log_save_timing purpose used to display the method currently used for automatic saving of log to syslog host. Syntax show_save_timing description the show log save timing command will display the current configuration of saving switch logs ...

  • Page 88

    Des-3000 series layer 2 switch cli reference manual 84 11 s panning t ree c ommands the switch supports 802.1d stp and 802.1w rapid stp. The spanning tree commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters config...

  • Page 90

    Des-3000 series layer 2 switch cli reference manual 86 config stp ports restrictions only administrator-level users can issue this command. Example usage: to configure stp with path cost 19, priority 15, and state enabled for ports 1-5. Des-3026:4#config stp ports 1-5 cost 19 priority 15 state enabl...

  • Page 91

    Des-3000 series layer 2 switch cli reference manual 87 des-3026:4#disable stp command: disable stp success. Des-3026:4# 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. Parameters none. ...

  • Page 92

    Des-3000 series layer 2 switch cli reference manual 88 ctrl+c esc q quit space n next page p previous page r refresh status 2 : stp disabled des-3026:4#show stp command: show stp stp status : disabled max age : 20 hello time : 2 forward delay : 15 priority : 32768 default path cost : 802.1t stp vers...

  • Page 93

    Des-3000 series layer 2 switch cli reference manual 89 forwarding bpdu : enabled ctrl+c esc q quit space n next page p previous page r refresh.

  • Page 94

    Des-3000 series layer 2 switch cli reference manual 90 12 l oopback d etection c ommands the loopback detection commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters enable loopdetect disable loopdetect config loopd...

  • Page 95

    Des-3000 series layer 2 switch cli reference manual 91 example usage: to disable the loopback detection function, globally, on the switch: des-3026:4#disable loopdetect command: disable loopdetect success. Des-3026:4# config loopdetect purpose used to configure the loopback detection function parame...

  • Page 96

    Des-3000 series layer 2 switch cli reference manual 92 des-3026:4#config loopdetect interval 10 command: config loopdetect interval 10 success. Des-3026:4# show loopdetect purpose used to display the loopback detection function parameters set on the switch. Syntax show loopdetect description this co...

  • Page 97

    Des-3000 series layer 2 switch cli reference manual 93 des-3026:4#config loopdetect ports 1-10 state enable command: config loopdetect ports 1-10 state enable success. Des-3026:4# show loopdetect ports purpose used to display the loopback detection port settings on the switch. Syntax show loopdetect...

  • Page 98

    Des-3000 series layer 2 switch cli reference manual 94 13 f orwarding d atabase c ommands the layer 2 forwarding database commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters create fdb port create multicast_fdb co...

  • Page 99

    Des-3000 series layer 2 switch cli reference manual 95 create multicast_fdb purpose used to create a static entry to the multicast mac address forwarding table (database). Syntax create multicast_fdb description this command will make an entry into the switch’s multicast mac address forwarding datab...

  • Page 100

    Des-3000 series layer 2 switch cli reference manual 96 des-3026:4# config fdb aging_time purpose used to set the aging time of the forwarding database. Syntax config fdb aging_time description the aging time affects the learning process of the switch. Dynamic forwarding table entries, which are made...

  • Page 103

    Des-3000 series layer 2 switch cli reference manual 99 des-3026:4#show fdb command: show fdb unicast mac address ageing time = 300 vid vlan name mac address port type ---- ---------- ----------------- ------ ----------- 1 default 00-00-39-34-66-9a 10 dynamic 1 default 00-00-51-43-70-00 10 dynamic 1 ...

  • Page 104

    Des-3000 series layer 2 switch cli reference manual 100 example usage: to configure the multicast filtering mode to filter unregistered groups. Des-3026:4#config multicast filtering_mode filter_unregistered_groups command: config multicast filtering_mode filter_unregistered_groups success. Des-3026:...

  • Page 105

    Des-3000 series layer 2 switch cli reference manual 101 14 t raffic c ontrol c ommands on a computer network, packets such as multicast packets and broadcast packets continually flood the network as normal procedure. At times, this traffic may increase do to a malicious endstation on the network or ...

  • Page 106

    Des-3000 series layer 2 switch cli reference manual 102 config traffic control mechanism to determine the packet storm occurring. Once detected, the port will deny all incoming traffic to the port except stp bpdu packets, which are essential in keeping the spanning tree operational on the switch. If...

  • Page 108

    Des-3000 series layer 2 switch cli reference manual 104 des-3026:4#show traffic control command: show traffic control traffic storm control trap :[none] port thres broadcast multicast unicast action count time shutdown hold storm storm storm down interval forever ---- ----- --------- --------- -----...

  • Page 109

    Des-3000 series layer 2 switch cli reference manual 105 15 q o s c ommands the des-3000 series switch supports priority classification for ieee 802.1p priority, diffserv (dscp) and ip tos priority. Incoming packets with piority tags are classified into 4 priority queues in the switch. Priority may a...

  • Page 111

    Des-3000 series layer 2 switch cli reference manual 107 config cos mapping mapping as defined by the class (class ). Ip – specifies port-based cos mapping on selected ports to be tos or dscp mapping. Tos – specifies cos mapping for type of service (tos) priority. Select the tos value (value ) and th...

  • Page 112

    Des-3000 series layer 2 switch cli reference manual 108 config dscp_mapping description this is used to map the 64-level dscp priority to the 4-level class of service priority used in the switch. Parameters dscp_value – the dscp priority level being mapped. Each dscp level must be configured separat...

  • Page 113

    Des-3000 series layer 2 switch cli reference manual 109 config scheduling purpose used to configure traffic scheduling for each of the switch’s qos queues. Syntax config scheduling {weight description the switch contains four hardware priority classes of service per device. The switch’s default sett...

  • Page 114

    Des-3000 series layer 2 switch cli reference manual 110 show scheduling purpose used to display the currently configured traffic scheduling on the switch. Syntax show scheduling description the show scheduling command displays the current configuration for the maximum number of packets (weight) valu...

  • Page 115

    Des-3000 series layer 2 switch cli reference manual 111 config 802.1p user_priority service the 802.1p priority value (specified above) will be mapped. Restrictions only administrator-level users can issue this command. Example usage: to configure 802.1 user priority on the switch: des-3026:4# confi...

  • Page 117

    Des-3000 series layer 2 switch cli reference manual 113 des-3026:4# 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 ctrl+c esc q quit space n next page ente...

  • Page 118

    Des-3000 series layer 2 switch cli reference manual 114 config scheduling_mechanism resume clearing its queue. Parameters strict – entering the strict parameter indicates that the highest class of service is the first to be processed. That is, the highest class of service should finish emptying befo...

  • Page 119

    Des-3000 series layer 2 switch cli reference manual 115 config bandwidth_control parameters  specifies a port or range of ports to be configured for bandwidth control. Rx_rate  specifies that one of the parameters below (no_limit or ) will be applied to the rate at which the above specified ports ...

  • Page 120

    Des-3000 series layer 2 switch cli reference manual 116 des-3026:4#show bandwidth_control 1-12 command: show bandwidth_control 1-12 bandwidth control table port rx rate (kbit/sec) tx_rate (kbit/sec) ---- --------------------- ---------------------- 1 100000 100000 2 100000 100000 3 100000 100000 4 1...

  • Page 121

    Des-3000 series layer 2 switch cli reference manual 117 show cos port_mapping purpose used to display the current switch port cos mapping configuration. Syntax show cos port_mapping {port } description use this command to view the current configuration for port-to-class cos settings for any or all p...

  • Page 122

    Des-3000 series layer 2 switch cli reference manual 118 example usage: to map a static mac address to hardware queue 3: des-3026:4#config cos mac_mapping destination_addr 01-00-d6- e4-ff-05 class 3 command: config cos mac_mapping destination_addr 01-00-d6-e4- ff-05 class 3 success. Des-3026:4# show ...

  • Page 123

    Des-3000 series layer 2 switch cli reference manual 119 example usage: to map a tos priority value 3 to a hardware queue 2 for incoming packets with tos information: des-3026:4#config cos tos value 3 class 2 command: config cos tos value 3 class 2 success des-3026:4# show cos tos purpose used to dis...

  • Page 124

    Des-3000 series layer 2 switch cli reference manual 120 16 t raffic s egmentation c ommands traffic segmentation allows you to further sub-divide vlans into smaller groups of ports that will help to reduce traffic on the vlan. The vlan rules take precedence, and then the traffic segmentation rules a...

  • Page 125

    Des-3000 series layer 2 switch cli reference manual 121 show traffic_segmentation parameters portlist>  specifies a port or range of ports for which the current traffic segmentation configuration on the switch will be displayed. Restrictions the port lists for segmentation and the forward list must...

  • Page 127

    Des-3000 series layer 2 switch cli reference manual 123 enable mirror purpose used to enable a previously entered port mirroring configuration. Syntax enable mirror description this command, combined with the disable mirror command below, allows a mirror entry to be enabled on the switch, without mo...

  • Page 128

    Des-3000 series layer 2 switch cli reference manual 124 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. Example us...

  • Page 131

    Des-3000 series layer 2 switch cli reference manual 127 example usage: to display the switch’s current vlan settings: des-3026:4#show vlan command: show vlan vid : 1 vlan name : default vlan type : static member ports : 1-26 static ports : 1-26 tagged ports : untagged ports: 1-26 total entries : 1 d...

  • Page 133

    Des-3000 series layer 2 switch cli reference manual 129 disable vlan_trunk purpose used to disable vlan trunking on the switch. Syntax disable vlan_trunk description used to disable the vlan trunking function on the switch. Parameters none. Restrictions only administrator-level users can issue this ...

  • Page 134

    Des-3000 series layer 2 switch cli reference manual 130 show vlan_trunk purpose used to display vlan trunks. Syntax show vlan_trunk description displays the vlan trunk information including vlan trunk status and memberships created by the user. Parameters none. Restrictions only administrator-level ...

  • Page 136

    Des-3000 series layer 2 switch cli reference manual 132 des-3026:4#create link_aggregation group_id 1 command: create link_aggregation group_id 1 success. Des-3026:4# delete link_aggregation group_id purpose used to delete a previously configured link aggregation group. Syntax delete link_aggregatio...

  • Page 138

    Des-3000 series layer 2 switch cli reference manual 134 des-3026:4#config link_aggregation algorithm mac_source_dest command: config link_aggregation algorithm mac_source_dest success. Des-3026:4# show link_aggregation purpose used to display the current link aggregation configuration on the switch....

  • Page 139

    Des-3000 series layer 2 switch cli reference manual 135 des-3026:4#show link_aggregation algorithm command: show link_aggregation algorithm link aggregation algorithm = mac_source des-3026:4# config lacp_ports purpose used to configure settings for lacp compliant ports. Syntax config lacp_ports mode...

  • Page 140

    Des-3000 series layer 2 switch cli reference manual 136 show lacp_port purpose used to display current lacp port mode settings. Syntax show lacp_port {} description this command will display the lacp mode settings as they are currently configured. Parameters – specifies a range of ports that will be...

  • Page 142

    Des-3000 series layer 2 switch cli reference manual 138 des-3026:4#config ipif system ipaddress 10.48.74.122/8 command: config ipif system ipaddress 10.48.74.122/8 success. Des-3026:4# show ipif purpose used to display the configuration of an ip interface on the switch. Syntax show ipif description ...

  • Page 143: Ip-Mac

    Des-3000 series layer 2 switch cli reference manual 139 22 ip-mac b inding c ommands the ip-mac binding commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters create address_binding ip_mac ipaddress mac_address {port...

  • Page 144

    Des-3000 series layer 2 switch cli reference manual 140 des-3026:4#create address_binding ip_mac ipaddress 10.1.1.3 mac_address 00-00-00-00-00-04 command: create address_binding ip_mac ipaddress 10.1.1.3 mac_address 00-00-00-00-00-04 success. Des-3026:4# config address_binding ip_mac ipaddress purpo...

  • Page 146

    Des-3000 series layer 2 switch cli reference manual 142 show address_binding the ip-mac blocked binding is made. This entry is to be made with the vlan name listed above to view this blocked entry. Ports – enter this parameter to view the ports which are enabled for ip- mac binding. Restrictions non...

  • Page 147

    Des-3000 series layer 2 switch cli reference manual 143 delete address_binding parameters. All –entering this parameter will delete all blocked ip-mac address binding entries. Vlan_name –enter the vlan name of the vlan that is bound to a mac address which the user wishes to delete. This entry must b...

  • Page 148

    Des-3000 series layer 2 switch cli reference manual 144 disable address_binding trap_log purpose used to disable the trap log for the ip-mac binding function. Syntax disable address_binding trap_log description this command, along with the enable address_binding trap_log will enable and disable the ...

  • Page 149: Mac

    Des-3000 series layer 2 switch cli reference manual 145 23 mac n otification c ommands the mac notification commands in the command line interface (cli) are listed, in the following table, along with their appropriate parameters. Command parameters enable mac_notification disable mac_notification co...

  • Page 151

    Des-3000 series layer 2 switch cli reference manual 147 des-3026:4#config mac_notification ports 7 enable command: config mac_notification ports 7 enable success. Des-3026:4# show mac_notification purpose used to display the switch’s mac address table notification global settings syntax show mac_not...

  • Page 152

    Des-3000 series layer 2 switch cli reference manual 148 des-3026:4#show mac_notification ports command: show mac_notification ports port # mac address table notification state ------ ------------------------------------------ - 1 disabled 2 disabled 3 disabled 4 disabled 5 disabled 6 disabled 7 disa...

  • Page 154

    Des-3000 series layer 2 switch cli reference manual 150 to configure the igmp snooping: des-3026:4#config igmp_snooping vlan_name default host_timeout 250 state enable command: config igmp_snooping vlan_name default host_timeout 250 state enable success. Des-3026:4# config igmp_snooping querier purp...

  • Page 155

    Des-3000 series layer 2 switch cli reference manual 151 config igmp_snooping querier restrictions only administrator-level users can issue this command. Example usage: to configure the igmp snooping querier: des-3026:4#config igmp_snooping querier vlan_name default query_interval 125 state enable co...

  • Page 156

    Des-3000 series layer 2 switch cli reference manual 152 enable igmp_snooping parameters forward_mcrouter_only – specifies that the switch should only forward all multicast traffic to a multicast-enabled router. Otherwise, the switch will forward all multicast traffic to any ip router. Restrictions o...

  • Page 157

    Des-3000 series layer 2 switch cli reference manual 153 to show igmp snooping: des-3026:4#show igmp_snooping command: show igmp_snooping igmp snooping global state : disabled multicast router only : disabled vlan name : default query interval : 125 max response time : 10 robustness value : 2 last me...

  • Page 158

    Des-3000 series layer 2 switch cli reference manual 154 show igmp_snooping group purpose used to display the current igmp snooping group configuration on the switch. Syntax show igmp_snooping group {vlan } description this command will display the current igmp snooping group configuration on the swi...

  • Page 159

    Des-3000 series layer 2 switch cli reference manual 155 des-3026:4#show router_ports command: show router_ports vlan name : default static router port : 1-10 dynamic router port : total entries: 1 des-3026:4#.

  • Page 160: Igmp

    Des-3000 series layer 2 switch cli reference manual 156 25 igmp a ccess c ontrol c ommands the igmp access control commands n the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters config igmp access_authentication ports [all ] ...

  • Page 161

    Des-3000 series layer 2 switch cli reference manual 157 show igmp access_authentication ports purpose used to display the current igmp access control configuration. Syntax show igmp access_authentication ports description the show igmp access_authentication ports command displays the current igmp ac...

  • Page 162: Cpu

    Des-3000 series layer 2 switch cli reference manual 158 26 cpu acl f iltering c ommands the des-3000 switch series implements access control lists for the cpu that enable the switch to deny network access to specific devices or device groups based on ip settings, mac address and packet content setti...

  • Page 164

    Des-3000 series layer 2 switch cli reference manual 160 create cpu access_profile purpose used to create an access profile specifically for cpu interface filtering on the switch and to define which parts of each incoming frame’s header the switch will examine. Masks can be entered that will be combi...

  • Page 165

    Des-3000 series layer 2 switch cli reference manual 161 create cpu access_profile tcp  specifies that the switch will examine each frames transport control protocol (tcp) field. Src_port_mask  specifies a tcp port mask for the source port. Dst_port_mask  specifies a tcp port mask for the destinat...

  • Page 166

    Des-3000 series layer 2 switch cli reference manual 162 delete cpu access_profile purpose used to delete a previously created access profile or cpu access profile. Syntax delete cpu access_profile profile_id description the delete cpu access_profile command is used to delete a previously created cpu...

  • Page 167

    Des-3000 series layer 2 switch cli reference manual 163 config cpu access_profile parameters profile_id  enter an integer used to identify the access profile that will be configured with this command. This value is assigned to the access profile when it is created with the create access_profile com...

  • Page 168

    Des-3000 series layer 2 switch cli reference manual 164 config cpu access_profile udp  specifies that the switch will examine the transmission control protocol (tcp) field within each packet. Src_port  specifies that the access profile will apply only to packets that have this udp source port in t...

  • Page 169

    Des-3000 series layer 2 switch cli reference manual 165 enable cpu_interface_filtering restrictions only administrator-level users can issue this command. Example usage: to enable cpu interface filtering: des-3026:4#enable cpu_interface_filtering command: enable cpu_interface_filtering success. Des-...

  • Page 170

    Des-3000 series layer 2 switch cli reference manual 166 show cpu_access_profile purpose used to view the cpu access profile entry currently set in the switch. Syntax show cpu_access_profile {profile_id } description the show cpu_access_profile command is used view the current cpu interface filtering...

  • Page 172

    Des-3000 series layer 2 switch cli reference manual 168 to configure the port security: des-3026:4#config port_security ports 1-5 admin_state enable max_learning_addr 5 lock_address_mode deleteonreset command: config port_security ports 1-5 admin_state enable max_learning_addr 5 lock_address_mode de...

  • Page 173

    Des-3000 series layer 2 switch cli reference manual 169 delete port_security_entry_vlan_name learned by the switch and entered into the forwarding database. Parameters vlan_name – enter the corresponding vlan of the entry to delete. Mac_address – enter the corresponding mac address of the entry to d...

  • Page 174

    Des-3000 series layer 2 switch cli reference manual 170 enable port_security trap_log purpose used to enable the trap log function for port security. Syntax enable port_security trap_log description this command is used to send trap messages to the switch’s log when a new mac address violates the pr...

  • Page 175: 802.1X

    Des-3000 series layer 2 switch cli reference manual 171 28 802.1x c ommands the des-3000 switch series implements the server-side of the ieee 802.1x port-based and mac-based network access control. This mechanism is intended to allow only authorized users, or other network devices, access to network...

  • Page 178

    Des-3000 series layer 2 switch cli reference manual 174 example usage: to display the 802.1x authentication states (stacking disabled) for port-based 802.1x: des-3026:4#show 802.1x auth_state ports 1-5 command: show 802.1x auth_state ports 1-5 port auth pae state backend state port status ------ ---...

  • Page 179

    Des-3000 series layer 2 switch cli reference manual 175 show 802.1x auth_configuration process. Authorized means that the user was authenticated, and can access the network. Unauthorized means that the user was not authenticated, and can not access the network. Pae state: initialize/disconnected/con...

  • Page 180

    Des-3000 series layer 2 switch cli reference manual 176 des-3026:4#show 802.1x auth_configuration ports 1 command: show 802.1x auth_configuration ports 1 802.1x : disabled authentication mode : none authentication protocol : radius_eap forward eapol pdu : disabled port number : 1 capability : none a...

  • Page 181

    Des-3000 series layer 2 switch cli reference manual 177 success. Des-3026:4# config 802.1x auth_parameter ports 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 settings. Syn...

  • Page 182

    Des-3000 series layer 2 switch cli reference manual 178 config 802.1x auth_parameter ports restrictions only administrator-level users can issue this command. Example usage: to configure 802.1x authentication parameters for ports 1 – 20: des-3026:4#config 802.1x auth_parameter ports 1 – 20 direction...

  • Page 183

    Des-3000 series layer 2 switch cli reference manual 179 config 802.1x init  all  specifies all of the ports on the switch to be initialized. Mac_based - this instructs the switch to initialize 802.1x functions based on the mac address of a device on a specific port or range of ports. Mac address a...

  • Page 185

    Des-3000 series layer 2 switch cli reference manual 181 config radius delete purpose used to delete a previously entered radius server configuration. Syntax config radius delete description the config radius delete command is used to delete a previously entered radius server configuration. Parameter...

  • Page 186

    Des-3000 series layer 2 switch cli reference manual 182 des-3026:4#config radius 1 10.48.74.121 key dlink default command: config radius 1 10.48.74.121 key dlink default success. Des-3026:4# show radius purpose used to display the current radius configurations on the switch. Syntax show radius descr...

  • Page 187

    Des-3000 series layer 2 switch cli reference manual 183 to create an 802.1x user: des-3026:4#create 802.1x user dtremblett command: create 802.1x user dtremblett enter a case-sensitive new password:****** enter the new password again for confirmation:****** success. Des-3026:4# show 802.1x user purp...

  • Page 188

    Des-3000 series layer 2 switch cli reference manual 184 example usage: to delete 802.1x users: des-3026:4#delete 802.1x user dtremblett command: delete 802.1x user dtremblett success. Des-3026:4# show radius acct_client purpose used to display the current radius accounting client. Syntax show acct_c...

  • Page 189

    Des-3000 series layer 2 switch cli reference manual 185 show radius auth_client purpose used to display the current radius authentication client. Syntax show auth_client description the show auth_client command is used to display the current radius authentication client currently configured on the s...

  • Page 190

    Des-3000 series layer 2 switch cli reference manual 186 show auth_diagnostics parameters ports  specifies a port or range of ports to be displayed. Restrictions none. Example usage: to display the current authentication diagnostics for port 16: des-3026:4#show auth_diagnostics ports 1 command: show...

  • Page 191

    Des-3000 series layer 2 switch cli reference manual 187 to display the current authentication session statistics for port 16: des-3026:4#show auth_session_statistics ports 1 command: show auth_session_statistics ports 1 port number : 1 sessionoctetsrx 0 sessionoctetstx 0 sessionframesrx 0 sessionfra...

  • Page 192

    Des-3000 series layer 2 switch cli reference manual 188 des-3026:4#show auth_statistics ports 1 command: show auth_statistics ports 1 port number : 1 eapolframesrx 0 eapolframestx 0 eapolstartframesrx 0 eapolreqidframestx 0 eapollogoffframesrx 0 eapolreqframestx 0 eapolrespidframesrx 0 eapolrespfram...

  • Page 193

    Des-3000 series layer 2 switch cli reference manual 189 des-3026:4#create 802.1x guest_vlan trinity command: create 802.1x guest_vlan trinity success. Des-3026:4# config 802.1x guest_vlan ports purpose used to configure ports for a pre-existing 802.1x guest vlan. Syntax config 802.1x guest_vlan port...

  • Page 194

    Des-3000 series layer 2 switch cli reference manual 190 to configure the configurations for a previously created 802.1x guest vlan. Des-3026:4#show 802.1x guest_vlan command: show 802.1x guest_vlan guest vlan setting ------------------------------------------------------- guest vlan : trinity enable...

  • Page 195

    Des-3000 series layer 2 switch cli reference manual 191 config 802.1x fws_pdu system parameters none. Restrictions only administrator-level users can issue this command. Example usage: to configure forwarding of eapol pdu: des-3026:4# config 802.1x fwd_pdu system enable command: config 802.1x fwd_pd...

  • Page 196: Sntp

    Des-3000 series layer 2 switch cli reference manual 192 29 t ime and sntp c ommands the simple network time protocol (sntp) (an adaptation of the network time protocol (ntp)) commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Comma...

  • Page 197

    Des-3000 series layer 2 switch cli reference manual 193 des-3026:4#config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 command: config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 success. Des-3026:4# show sntp purpose used to display the sntp information. Syntax show sntp ...

  • Page 198

    Des-3000 series layer 2 switch cli reference manual 194 des-3026:4#enable sntp command: enable sntp success. Des-3026:4# disable sntp purpose disables sntp server support. Syntax disable sntp description this will disable sntp support. Sntp service must be separately configured (see config sntp). Pa...

  • Page 200

    Des-3000 series layer 2 switch cli reference manual 196 config dst using a formula. For example, specify to begin dst on saturday during the second week of april and end dst on sunday during the last week of october. Annual – using annual mode will enable dst seasonal time adjustment. Annual mode re...

  • Page 201

    Des-3000 series layer 2 switch cli reference manual 197 des-3026:4# config dst repeating s_week 2 s_wday tue s_mth 4 s_time 15:00 e_week 2 e_wday wed e_mth 10 e_time 15:30 offset 30 command: config dst repeating s_week 2 s_wday tue s_mth 4 s_time 15:00 e_week 2 e_wday wed e_mth 10 e_time 15:30 offse...

  • Page 202

    Des-3000 series layer 2 switch cli reference manual 198 30 r outing t able c ommands the routing table commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters create iproute [default] {} delete iproute [default] show ...

  • Page 203

    Des-3000 series layer 2 switch cli reference manual 199 des-3026:4#delete iproute default 10.53.13.254 command: delete iproute default 10.53.13.254 success. Des-3026:4# show iproute purpose used to display the switch’s current ip routing table. Syntax show iproute {} {static} description this comman...

  • Page 205

    Des-3000 series layer 2 switch cli reference manual 201 system 10.17.42.153 00-80-c8-4d-4e-0a dynamic system 10.19.72.100 00-50-ba-38-7d-5e dynamic system 10.21.32.203 00-80-c8-40-c1-06 dynamic system 10.40.44.60 00-50-ba-6b-2a-1e dynamic system 10.42.73.221 00-01-02-03-04-00 dynamic system 10.44.67...

  • Page 206

    Des-3000 series layer 2 switch cli reference manual 202 to remove dynamic entries in the arp table: des-3026:4#clear arptable command: clear arptable success. Des-3026:4#.

  • Page 207: D-L

    Des-3000 series layer 2 switch cli reference manual 203 32 d-l ink s ingle ip m anagement c ommands simply put, d-link single ip management is a concept that will stack switches together over ethernet instead of using stacking ports or modules. Switches using single ip management (labeled here as si...

  • Page 208

    Des-3000 series layer 2 switch cli reference manual 204 with sim enabled, the applications in the cs will redirect the packet instead of executing the packets. The applications will decode the packet from the administrator, modify some data, then send it to the ms. After execution, the cs may receiv...

  • Page 209

    Des-3000 series layer 2 switch cli reference manual 205 disable sim purpose used to disable single ip management (sim) on the switch. Syntax disable sim description this command will disable sim globally on the switch. Parameters none. Restrictions only administrator-level users can issue this comma...

  • Page 210

    Des-3000 series layer 2 switch cli reference manual 206 show sim the sim group. This screen will produce the following results: port – displays the physical port number of the commander switch where the uplink to the neighbor switch is located. Mac address – displays the mac address of the neighbor ...

  • Page 211

    Des-3000 series layer 2 switch cli reference manual 207 des-3026:4#show sim members command: show sim members id mac address platform / hold firmware device name capability time version --- ----------------- --------------- ---- --------- ----------- 1 00-01-04-03-04-00 des-3018 l2 switch 40 4.20.B2...

  • Page 212

    Des-3000 series layer 2 switch cli reference manual 208 to view sim neighbors: des-3026:4#show sim neighbor command: show sim neighbor neighbor info table port mac address role ------ ------------------ --------- 23 00-35-26-00-11-99 commander 23 00-35-26-00-11-91 member 24 00-35-26-00-11-90 candida...

  • Page 213

    Des-3000 series layer 2 switch cli reference manual 209 config sim_group delete – use this parameter to delete a member switch of a sim group. The member switch should be defined by it id number. Restrictions only administrator-level users can issue this command. Example usage: to add a member: des-...

  • Page 214

    Des-3000 series layer 2 switch cli reference manual 210 config sim candidate – used to change the role of a commander switch to a candidate switch. Restrictions only administrator-level users can issue this command. Example usage: to change the time interval of the discovery protocol: des-3026:4#con...

  • Page 215

    Des-3000 series layer 2 switch cli reference manual 211 to update the name of a group: des-3026:4#config sim commander group_name trinity command: config sim commander group_name trinity success. Des-3026:4# download sim_ms purpose used to download firmware or configuration file to an indicated devi...

  • Page 216

    Des-3000 series layer 2 switch cli reference manual 212 1 00-01-02-03-04-00 success 2 00-07-06-05-04-03 success 3 00-07-06-05-04-03 success des-3026:4# to download configuration files: des-3026:4#download sim_ms configuration 10.53.13.94 c:/dgssri.Txt members all command: download sim_ms configurati...

  • Page 217

    Des-3000 series layer 2 switch cli reference manual 213 upload sim_ms restrictions only administrator-level users can issue this command. Example usage: to upload configuration files to a tftp server: des-3026:4#upload sim_ms configuration 10.55.47.1 d:\configuration.Txt 1 command: upload sim_ms con...

  • Page 219

    Des-3000 series layer 2 switch cli reference manual 215 config ssh algorithm sha1  an ssh server encryption algorithm. Rsa  an ssh server encryption algorithm. Dsa  an ssh server encryption algorithm. Enable  used to enable the algorithm. Disable  used to disable the alogirthm. Restrictions onl...

  • Page 220

    Des-3000 series layer 2 switch cli reference manual 216 data integrity algorithm -------------------------- md5 : enabled sha1 : enabled public key algorithm -------------------------- rsa : enabled dsa : enabled success. Des-3026:4# config ssh authmode purpose used to update user authentication for...

  • Page 221

    Des-3000 series layer 2 switch cli reference manual 217 show ssh authmode purpose used to show user authentication method. Syntax show ssh authmode description the show ssh authmode command displays the user authentication method. Parameters none. Restrictions none. Example usage to show the ssh use...

  • Page 222

    Des-3000 series layer 2 switch cli reference manual 218 example usage to update user “test” authmode: des-3026:4# config ssh user test publickey command: config ssh user test publickey success. Des-3026:4# show ssh user authmode purpose used to show ssh user information. Syntax show ssh user descrip...

  • Page 224

    Des-3000 series layer 2 switch cli reference manual 220 disable ssh purpose used to disable ssh server service. Syntax disable ssh server description the disable ssh command disables ssh server services. Parameters none. Restrictions only administrator-level users can issue this command. Example usa...

  • Page 225

    Des-3000 series layer 2 switch cli reference manual 221 34 c ommand h istory l ist the command history list commands in the command line interface (cli) are listed (along with the appropriate parameters) in the following table. Command parameters ? {} show command_history dir config command_history ...

  • Page 226

    Des-3000 series layer 2 switch cli reference manual 222 config 802.1x fwd_pdu system config 802.1x guest_vlan ports config 802.1x init config 802.1x reauth config account config address_binding aging_interval ctrl+c esc q quit space n next page enter next entry a all example usage: to display the pa...

  • Page 227

    Des-3000 series layer 2 switch cli reference manual 223 create vlan vlan2 tag 2 show router_ports show router ports login des-3026:4# dir purpose used to display all commands. Syntax dir description this command will display all commands. Parameters none. Restrictions none. Example usage to display ...

  • Page 228

    Des-3000 series layer 2 switch cli reference manual 224 config command_history purpose used to configure the command history. Syntax config command_history description this command is used to configure the command history. Parameters  the number of previously executed commands maintained in the buf...

  • Page 229

    Des-3000 series layer 2 switch cli reference manual 225 a t echnical s pecifications physical and environmental ac input 100 –240 vac, 50/60 hz (internal universal power supply) power consumption: des-3010fl – 14.8w des-3010f – 15w des-3010g – 14.8w des-3016 – 11w des-3018 – 15.2w des-3026 – 17w ope...

  • Page 230

    Des-3000 series layer 2 switch cli reference manual 226 general standards ieee 802.3 10base-t ethernet ieee 802.3u 100base-tx fast ethernet ieee 802.3z 1000base-sx gigabit ethernet ieee 802.3ab 1000base-t gigabit ethernet ieee 802.1 d/w spanning tree ieee 802.1 p/q vlan ieee 802.3x full-duplex flow ...

  • Page 231

    Des-3000 series layer 2 switch cli reference manual 227 performance transmission method store-and-forward ram buffer 32m bytes per device filtering address table: 8k mac address per device packet filtering / forwarding rate: 14,880 pps per 10mbps 148,809 pps per 100mbps 1,488,100 pps per 1000mbps ma...