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DGS-3312SR Layer 3 Gigabit Switch

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show ssh algorithm

Purpose

Used to display the SSH algorithm setting.

Syntax

show ssh algorithm

Description

This command will display the current SSH algorithm setting status.

Parameters None.

Restrictions Only

adminstrator-level users can issue this command.

Usage Example:

To display SSH algorithms currently set on the switch:

DGS-3312SR:4#show ssh algorithm
Command: show ssh algorithm

Encryption Algorithm
3DES :Enable
AES128 :Enable
AES192 :Enable
AES256 :Enable
ARC4 :Enable
Blowfish :Enable
Cast128 :Enable
Twofish128 :Enable
Twofish192 :Enable
Twofish256 :Enable
MD5 :Enable
SHA :Enable
RSA :Enable
DSA :Enable

DGS-3312SR:4#

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Содержание 3312SR - Switch

Страница 1: ...DGS 3312SR Release 3 5 12 Port Gigabit Layer 3 Stackable Switch Command Line Interface Reference Manual Third Edition Oct 2005 Version 0 35 Printed In China RECYCLABLE ...

Страница 2: ......

Страница 3: ...Corporation is strictly forbidden Trademarks used in this text D Link and the D LINK logo are trademarks of D Link Computer Corporation Microsoft and Windows are registered trademarks of Microsoft Corporation Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products D Link Computer Corporation disclaims any propriet...

Страница 4: ......

Страница 5: ...rroring Commands 99 VLAN Commands 104 Link Aggregation Commands 111 IP Commands Including IP Multinetting 117 IGMP Commands 122 IGMP Snooping Commands 125 MAC Notification Commands 133 Access Authentication Control Commands 137 SSH Commands 161 SSL Commands 169 802 1X Commands 174 Access Control List ACL Commands 186 Traffic Segmentation Commands 195 Stacking Commands 197 D Link Single IP Manageme...

Страница 6: ...mands 245 DVMRP Commands 248 PIM Commands 253 IP Multicasting Commands 257 MD5 Configuration Commands 259 OSPF Configuration Commands 262 Command History List 282 Technical Specifications 284 VCCI Warning 286 ...

Страница 7: ...sed 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 terminal and a serial port configured as above is then connected to the switch s serial port via an RS 232 DB 9 cable With th...

Страница 8: ...n the Configuration menu The IP address for the switch must be set before it can be managed with the Web based manager The switch IP address can be automatically set using BOOTP or DHCP protocols in which case the actual address assigned to the switch must be known The IP address may be set using the Command Line Interface CLI over the console serial port as follows 1 Starting at the command line ...

Страница 9: ...ssigned an IP address of 10 53 13 144 8 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: ...NV RAM and reloaded when the switch is rebooted If the switch is rebooted without using the save command the last configuration saved to NV RAM will be loaded Connecting to the Switch The console interface is used by connecting the Switch to a VT100 compatible terminal or a computer running an ordinary terminal emulator program e g the HyperTerminal program included with the Windows operating syst...

Страница 11: ...re 2 1 Initial Console Screen Commands are entered at the command prompt DGS 3312SR 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 Figure 2 2 The Command ...

Страница 12: ...ll 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 In addition after typing any given command plus one space you can see all of the next possible sub commands in sequential order by repeatedly pressing the Tab key To re enter the previous command at the command...

Страница 13: ...unt 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 required pa...

Страница 14: ...st 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 Figure 2 6 Next possible completions Show Command ...

Страница 15: ...ample 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 16: ...an_name 32 space and the network address in the network_address space Do not type the angle brackets Example Command create ipif Engineering vlan Design ipaddress 10 24 22 5 255 0 0 0 square brackets Purpose Encloses a required value or set of required arguments One value or argument can be specified Syntax create account admin user Description In the above syntax example you must specify either a...

Страница 17: ...t the previously entered command Each time the up arrow is pressed the command previous to that displayed appears This way it is possible to review the command history for the current session Use the down arrow to progress sequentially forward through the command history list Down Arrow The down arrow will display the next command in the command history entered in the current session This displays...

Страница 18: ...ver 2_minutes 5_minutes 10_minutes 15_minutes enable clipaging disable clipaging enable telnet tcp_port_number 1 65535 disable telnet enable web tcp_port_number 1 65535 disable web save reboot reset config system login logout 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 accoun...

Страница 19: ...t Purpose Used to configure user accounts Syntax config account username Description The config account command configures a user account that has been created using the create account command Parameters username Restrictions Only Administrator level users can issue this command Usernames can be between 1 and 15 characters Passwords can be between 0 and 15 characters Example usage To configure the...

Страница 20: ... account Command show account Current Accounts Username Access Level dlink Admin DGS 3312SR 4 delete account Purpose Used to delete an existing user account Syntax delete account username Description The delete account command deletes a user account that has been created using the create account command Parameters username Restrictions Only Administrator level users can issue this command Example ...

Страница 21: ...odule 1 Type Empty Module 2 Type Empty Unit ID 15 MAC Address DA 10 21 00 00 01 IP Address 10 41 44 22 Manual VLAN Name default Subnet Mask 255 0 0 0 Default Gateway 0 0 0 0 Boot PROM Version Build 2 00 003 Firmware Version Build 3 50 B06 Hardware Version 2A1 Device S N System Name DGS 3312SR_ 3 System Location 7th_flr_east_cabinet System Contact Julius_Erving_212 555 6666 Spanning Tree Disabled G...

Страница 22: ... the switch s NVRAM will not be shown Restrictions Only Administrator level users can issue this command Example usage To display the switch s configuration information DGS 3312SR 4 show config current_config Command show current_config BASIC config serial_port baud_rate 9600 auto_logout 10_minutes enable telnet 23 enable web 80 STORM config traffic control 15 1 15 2 broadcast disable multicast di...

Страница 23: ...ers None Restrictions None Example usage To display the serial port setting DGS 3312SR 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 3312SR 4 config serial_port Purpose Used to configure the serial port Syntax config serial_port baud_rate 9600 19200 38400 115200 auto_logout never 2_minutes 5_minutes 10_minutes 15_minutes...

Страница 24: ...sage To configure baud rate DGS 3312SR 4 config serial_port baud_rate 9600 Command config serial_port baud_rate 9600 Success DGS 3312SR 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 which causes the console screen to rapidly scroll ...

Страница 25: ...es the end of the page DGS 3312SR 4 disable clipaging Command disable clipaging Success DGS 3312SR 4 enable telnet Purpose Used to enable communication with and management of the switch using the Telnet protocol Syntax enable telnet tcp_port_number 1 65535 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 us...

Страница 26: ...e Used to enable the HTTP based management software on the switch Syntax enable web tcp_port_number 1 65535 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 1 65535 The TCP port number TCP ports are numbered between 1 and 65535 The well kno...

Страница 27: ...Purpose Used to save changes in the switch s configuration to non volatile RAM Syntax save Description This command is used to enter the current switch configuration into non volatile RAM The saved switch configuration will be loaded into the switch s memory each time the switch is restarted Parameters Entering just the save command will save the switch configuration to NV Ram Restrictions Only ad...

Страница 28: ...g is specified all of the factory default settings are restored on the switch including the IP address user accounts and the switch history log The switch will not save or reboot system If the keyword system is specified all of the factory default settings are restored on the switch The switch will save and reboot after the settings are changed to default Rebooting will clear all entries in the Fo...

Страница 29: ...e and Password Parameters None Restrictions None Example usage To initiate the login procedure DGS 3312SR 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 Parameters None Restrictions None Example usage To terminate the current user s console session DG...

Страница 30: ...le disable description desc 32 clear Description This command allows for the configuration of the switch s Ethernet ports Only the ports listed in the portlist will be affected Parameters portlist Specifies a range of ports to be configured The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number...

Страница 31: ...e enable Success DGS 3312SR 4 show ports Purpose Used to display the current configuration of a range of ports Syntax show ports portlist description Description This command is used to display the current configuration of a range of ports Parameters portlist Specifies a range of ports to be configured The port list is specified by listing the lowest switch number and the beginning port number on ...

Страница 32: ... Enabled Link Down Enabled 15 8 Enabled Auto Enabled Link Down Enabled 15 9 Enabled Auto Enabled Link Down Enabled 15 10 Enabled Auto Enabled 100M Full 802 3x Enabled 15 11 Enabled Auto Enabled Link Down Enabled 15 12 Enabled Auto Enabled Link Down Enabled CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh Example usage To view port 1 1 with description DGS 3312SR 4 show ports 15 1 desc...

Страница 33: ... enable disable max_learning_addr max_lock_no 0 10 lock_address_mode Permanent DeleteOnTimeout DeleteOnReset Description This command allows for the configuration of the port security feature Only the ports listed in the portlist are affected Parameters portlist Specifies a range of ports to be configured The port list is specified by listing the lowest switch number and the beginning port number ...

Страница 34: ...nReset Success DGS 3312SR 4 show port_security Purpose Used to display the current port security configuration Syntax show port_security ports portlist Description This command is used to display port security information of the switch ports The information displayed includes port security admin state maximum number of learning address and lock mode Parameters portlist Specifies a range of ports t...

Страница 35: ... the forwarding database Parameters vlan_name 32 Enter the corresponding vlan of the entry the user wishes to delete mac_address macaddr Enter the corresponding MAC address of the entry the user wishes to delete port port Enter the corresponding port of the entry to delete The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a col...

Страница 36: ...by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the po...

Страница 37: ...name is used for authentication NoAuthNoPriv v3 MD5 or SHA Authentication is based on the HMAC MD5 or HMAC SHA algorithms AuthNoPriv v3 MD5 DES or SHA DES Authentication is based on the HMAC MD5 or HMAC SHA algorithms AuthPriv DES 56 bit encryption is added based on the CBC DES DES 56 standard Each command is listed in detail in the following sections Command Parameters create snmp user create snm...

Страница 38: ...ig snmp system location sw_location config snmp system name sw_name enable rmon disable rmon Each command is listed in detail in the following sections create snmp user Purpose Used to create a new SNMP user and adds the user to an SNMP group that is also created by this command Syntax create snmp user username 32 groupname 32 encrypted by_password auth md5 auth_password 8 16 sha auth_password 8 2...

Страница 39: ...MAC SHA 96 authentication level will be used auth password 8 20 An alphanumeric sting of between 8 and 20 characters used to authorize the agent to receive packets for the host priv Adding the priv privacy parameter will allow for encryption in addition to the authentication algorithm for higher security The user may choose des Adding this parameter will allow for a 56 bit encryption to be added u...

Страница 40: ...ssue this command Example usage To create an SNMP user on the switch DGS 3312SR 4 create snmp user dlink default encrypted by_password auth md5 auth_password priv none Command create snmp user dlink default encrypted by_password auth md5 auth_password priv none Success DGS 3312SR 4 delete snmp user Purpose Used to remove an SNMP user from an SNMP group and also to delete the associated SNMP group ...

Страница 41: ...Used to assign views to community strings to limit which MIB objects and SNMP manager can access Syntax create snmp view view_name 32 oid view_type included excluded Description The create snmp view command assigns views to community strings to limit which MIB objects an SNMP manager can access Parameters view_name 32 An alphanumeric string of up to 32 characters that identifies the SNMP view that...

Страница 42: ...all of the SNMP views on the switch will be deleted oid The object ID that identifies an object tree MIB tree that will be deleted from the switch Restrictions Only administrator level users can issue this command Example usage To delete a previously configured SNMP view from the switch DGS 3312SR 4 delete snmp view dlinkview all Command delete snmp view dlinkview all Success DGS 3312SR 4 show snm...

Страница 43: ...dresses of SNMP managers that are permitted to use the community string to gain access to the switch s SNMP agent An MIB view that defines the subset of all MIB objects that will be accessible to the SNMP community Read write or read only level permission for the MIB objects accessible to the SNMP community Syntax create snmp community community_string 32 view view_name 32 read_only read_write Des...

Страница 44: ...4 delete snmp community Purpose Used to remove a specific SNMP community string from the switch Syntax delete snmp community community_string 32 Description The delete snmp community command is used to remove a previously defined SNMP community string from the switch Parameters community_string 32 An alphanumeric string of up to 32 characters that is used to identify members of an SNMP community T...

Страница 45: ...trings DGS 3312SR 4 show snmp community Command show snmp community SNMP Community Table Community Name View Name Access Right dlink ReadView read_write private CommunityView read_write public CommunityView read_only Total Entries 3 DGS 3312SR 4 config snmp engineID Purpose Used to configure a name for the SNMP engine on the switch Syntax config snmp engineID snmp_engineID Description The config s...

Страница 46: ... notify_view view_name 32 Description The create snmp group command creates a new SNMP group or a table that maps SNMP users to SNMP views Parameters groupname 32 An alphanumeric name of up to 32 characters that will identify the SNMP group with which the new SNMP user will be associated v1 Specifies that SNMP version 1 will be used The Simple Network Management Protocol SNMP version 1 is a networ...

Страница 47: ...2 An alphanumeric string of up to 32 characters that is used to identify the group of MIB objects that a remote SNMP manager is allowed to access on the switch write_view Specifies write privileges for the SNMP group being created view_name 32 An alphanumeric string of up to 32 characters that is used to identify the group of MIB objects that a remote SNMP manager is allowed to access on the switc...

Страница 48: ...s Purpose Used to display the group names of SNMP groups currently configured on the switch The security model level and status of each group are also displayed Syntax show snmp groups Description The show snmp groups command displays the group names of SNMP groups currently configured on the switch The security model level and status of each group are also displayed Parameters None Restrictions N...

Страница 49: ...a network management protocol that provides a means to monitor and control network devices v2c Specifies that SNMP version 2c will be used The SNMP v2c supports both centralized and distributed network management strategies It includes improvements in the Structure of Management Information SMI and adds some security features v3 Specifies that the SNMP version 3 will be used SNMP v3 provides secur...

Страница 50: ...0 48 74 100 v3 auth_priv public Command create snmp host 10 48 74 100 v3 auth_priv public Success DGS 3312SR 4 delete snmp host Purpose Used to remove a recipient of SNMP traps generated by the switch s SNMP agent Syntax delete snmp host ipaddr Description The delete snmp host command deletes a recipient of SNMP traps generated by the switch s SNMP agent Parameters ipaddr The IP address of a remot...

Страница 51: ...p host SNMP Host Table Host IP Address SNMP Version Community Name SNMPv3 User Name 10 48 76 23 V2c private 10 48 74 100 V3 authpriv public Total Entries 2 DGS 3312SR 4 create trusted_host Purpose Used to create the trusted host Syntax create trusted_host ipaddr Description The create trusted_host command creates the trusted host The switch allows you to specify up to four IP addresses that are al...

Страница 52: ...inistrator level users can issue this command Example Usage To display the list of trust hosts DGS 3312SR 4 show trusted_host Command show trusted_host Management Stations IP Address 10 53 13 94 Total Entries 1 DGS 3312SR 4 delete trusted_host Purpose Used to delete a trusted host entry made using the create trusted_host command above Syntax delete trusted _host ipaddr Description This command is ...

Страница 53: ...mmand Example usage To enable SNMP trap support on the switch DGS 3312SR 4 enable snmp traps Command enable snmp traps Success DGS 3312SR 4 enable snmp authenticate_traps Purpose Used to enable SNMP authentication trap support Syntax enable snmp authenticate_traps Description This command is used to enable SNMP authentication trap support on the Switch Parameters None Restrictions Only administrat...

Страница 54: ...uthentication support on the Switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To disable the SNMP authentication trap support DGS 3312SR 4 disable snmp authenticate_traps Command disable snmp authenticate_traps Success DGS 3312SR 4 config snmp system_contact Purpose Used to enter the name of a contact person who is responsible for the switch S...

Страница 55: ...rameters sw_location A maximum of 255 characters is allowed A NULL string is accepted if there is no location desired Restrictions Only administrator level users can issue this command Example usage To configure the switch location for HQ 5F DGS 3312SR 4 config snmp system_location HQ 5F Command config snmp system_location HQ 5F Success DGS 3312SR 4 config snmp system_name Purpose Used to configur...

Страница 56: ...mon command below to enable and disable remote monitoring RMON on the switch Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable RMON DGS 3312SR 4 enable rmon Command enable rmon Success DGS 3312SR 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 ...

Страница 57: ...DGS 3312SR Layer 3 Gigabit Switch 51 DGS 3312SR 4 disable rmon Command disable rmon Success DGS 3312SR 4 ...

Страница 58: ...sed to download a new firmware or a switch configuration file from a TFTP server Parameters firmware Download and install new firmware on the switch 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 a TFTP server For example C 3226S had The length of the filename must not exceed 64 characters unit all...

Страница 59: ...y log to a TFTP server Parameters configuration Specifies that the switch s current settings will be uploaded to the TFTP server log Specifies that the switch s current log will be uploaded to the TFTP server ipaddr The IP address of the TFTP server The TFTP server must be on the same IP subnet as the switch path_filename 64 Specifies the location of the switch configuration file on the TFTP serve...

Страница 60: ...Example usage To ping the IP address 10 48 74 121 four times DGS 3312SR 4 ping 10 48 74 121 times 4 Command ping 10 48 74 121 times 4 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 10ms Ping statistics for 10 48 74 121 Packets Sent 4 Received 4 Lost 0 DGS 3312SR 4 traceroute Purpose Used to trace the routed path be...

Страница 61: ...ch will send probe packets to the next hop on the intended traceroute path The default is 1 Restrictions None Example usage To trace the routed path between the switch and 10 48 74 121 DGS 3312SR 4 traceroute 10 48 74 121 probe 3 Command traceroute 10 48 74 121 probe 3 1 10ms 10 254 254 251 2 10ms 10 55 25 35 3 10ms 10 22 35 1 DGS 3312SR 4 ...

Страница 62: ...al warning all facility local0 local1 local2 local3 local4 local5 local6 local7 udp_port udp_port_number ipaddress ipaddr state enable disable delete syslog host index 1 4 all show syslog host index 1 4 Each command is listed in detail in the following sections NOTE As a stand alone switch or as a master switch in a switch stack the switch number will be referred to as 15 for all configurations gr...

Страница 63: ... 111 2 1024 1518 0 0 Unicast RX 152 1 Multicast RX 557 2 Broadcast RX 3686 16 CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh 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 switch for a given port list Parameters por...

Страница 64: ...t_id int Description This command will display the real time port and cpu utilization statistics for the switch Parameters cpu Entering this parameter will display the current cpu utilization of the switch as a percentage unit_id int Entering this parameter along with the appropriate switch number will display the current utilization of all ports on the switch of a switch stack Restrictions None E...

Страница 65: ...y a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Restrictions Only adminis...

Страница 66: ...nd therefore the earlier entry will be first Restrictions None Example usage To display the switch history log DGS 3312SR 4 show log index 1 4 Command show log index 1 4 Index Time Log Text 4 01 54 53 Port 1 13 link up 100Mbps FULL duplex 3 01 54 53 Spanning Tree Protocol is enabled 2 01 54 53 Unit 1 System started up 1 06 06 09 Spanning Tree Protocol is disabled DGS 3312SR 4 enable syslog Purpose...

Страница 67: ...sabling Syslog entries will no longer be sent to a remote host Parameters None Restrictions Only administrator level users can issue this command Example usage To disable the syslog function on the switch DGS 3312SR 4 disable syslog Command disable syslog Success DGS 3312SR 4 show syslog Purpose Used to display the syslog protocol status as enabled or disabled Syntax show syslog Description The sh...

Страница 68: ...DGS 3312SR Layer 3 Gigabit Switch 62 Example usage To display the current status of the syslog function DGS 3312SR 4 show syslog Command show syslog Syslog Global State Enabled DGS 3312SR 4 ...

Страница 69: ...ble 1 Alert action must be taken immediately 2 Critical critical conditions 3 Error error conditions 4 Warning warning conditions 5 Notice normal but significant condition 6 Informational informational messages 7 Debug debug level messages informational Specifies that informational messages will be sent to the remote host This corresponds to number 6 from the list above warning Specifies that warn...

Страница 70: ... local use 2 messages will be sent to the remote host This corresponds to number 18 from the list above local3 Specifies that local use 3 messages will be sent to the remote host This corresponds to number 19 from the list above local4 Specifies that local use 4 messages will be sent to the remote host This corresponds to number 20 from the list above local5 Specifies that local use 5 messages wil...

Страница 71: ...GS 3312SR 4 config syslog host Purpose Used to configure the syslog protocol to send system log data to a remote host Syntax config syslog host all index 1 4 severity informational warning all facility local0 local1 local2 local3 local4 local5 local6 local7 udp_port int ipaddress ipaddr state enable disable Description The config syslog host command is used to configure the syslog protocol to send...

Страница 72: ...r 6 from the list above warning Specifies that warning messages will be sent to the remote host This corresponds to number 4 from the list above all Specifies that all of the currently supported syslog messages that are generated by the switch will be sent to the remote host facility Some of the operating system daemons and processes have been assigned Facility values Processes and daemons that ha...

Страница 73: ...This corresponds to number 20 from the list above local5 Specifies that local use 5 messages will be sent to the remote host This corresponds to number 21 from the list above local6 Specifies that local use 6 messages will be sent to the remote host This corresponds to number 22 from the list above local7 Specifies that local use 7 messages will be sent to the remote host This corresponds to numbe...

Страница 74: ... syslog host DGS 3312SR 4 delete syslog host 4 Command delete syslog host 4 Success DGS 3312SR 4 show syslog host Purpose Used to display the syslog hosts currently configured on the switch Syntax show syslog host index 1 4 Description The show syslog host command is used to display the syslog hosts that are currently configured on the switch Parameters index 1 4 Specifies that the command will be...

Страница 75: ...ontinuing to allow simple and full processing of frames regardless of administrative errors in defining VLANs and their respective spanning trees Each switch utilizing the MSTP on a network will have a single MSTP configuration that will have the following three attributes a A configuration name defined by an alphanumeric string of up to 32 characters defined in the config stp mst_config_id comman...

Страница 76: ... 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 globally on the Switch DGS 3312SR 4 enable stp Command enable stp Success DGS 3312SR 4 disable stp Purpose Used to globally disable STP on the Switch Syntax disable st...

Страница 77: ...ll set the Spanning Tree Protocol STP globally on the Switch Restrictions Only administrator level users can issue this command Example usage To set the Switch globally for the Multiple Spanning Tree Protocol MSTP DGS 3312SR 4 config stp version mstp Command config stp version mstp Success DGS 3312SR 4 config stp Purpose Used to setup STP RSTP and MSTP on the Switch Syntax config stp maxage value ...

Страница 78: ... set a hop count from 1 to 20 The default is 20 hellotime value 1 10 The user may set the time interval between transmission of configuration messages by the root device in STP or by the designated router in RSTP thus stating that the Switch is still functioning A time between 1 and 10 seconds may be chosen with a default setting of 2 seconds In MSTP the spanning tree is configured by port and the...

Страница 79: ...en 1 and 200000000 to determine the external cost The lower the number the greater the probability the port will be chosen to forward packets hellotime value 1 10 The time interval between transmission of configuration messages by the designated port to other devices on the bridged LAN thus stating that the Switch is still functioning The user may choose a time between 1 and 10 seconds The default...

Страница 80: ...sue this command Example usage To configure STP with path cost 19 hellotime set to 5 seconds migration enable and state enable for ports 1 5 of module 1 DGS 3312SR 4 config stp ports 1 1 1 5 externalCost 19 hellotime 5 migrate yes state enable Command config stp ports 1 1 1 5 externalCost 19 hellotime 5 migrate yes state enable Success DGS 3312SR 4 create stp instance_id Purpose Used to create a S...

Страница 81: ...d the same name Parameters value 1 15 Enter a number between 1 and 15 to define the instance_id The Switch supports 16 STP instances with one unchangeable default instance ID set as 0 add_vlan Along with the vid_range vidlist parameter this command will add VIDs to the previously configured STP instance_id remove_vlan Along with the vid_range vidlist parameter this command will remove VIDs to the ...

Страница 82: ...on the Switch The MSTP will utilize the priority in selecting the root bridge root port and designated port Assigning higher priorities to STP regions will instruct the Switch to give precedence to the selected instance_id for forwarding packets The lower the priority value set the higher the priority Parameters priority value 0 61440 Select a value between 0 and 61440 to specify the priority for ...

Страница 83: ...of the Switch with revision_level 10 and the name Trinity DGS 3312SR 4 config stp mst_config_id revision_level 10 name Trinity Command config stp mst_config_id revision_level 10 name Trinity Success DGS 3312SR 4 config stp mst_ports Purpose Used to update the port configuration for a MSTP instance Syntax config stp mst_ports portlist instance_id value 0 15 internalCost auto value 1 20000000 priori...

Страница 84: ...peed of the interface value 1 2000000 Selecting this parameter with a value in the range of 1 2000000 will set the quickest route when a loop occurs A lower internalCost represents a quicker transmission priority value 0 240 Enter a value between 0 and 240 to set the priority for the port interface A higher priority will designate the interface to forward packets first A lower number denotes a hig...

Страница 85: ...Max Age 20 TX Hold Count 3 Forwarding BPDU Enabled DGS 3312SR 4 Status 2 STP enabled for RSTP DGS 3312SR 4 show stp Command show stp STP Status Enabled STP Version RSTP Max Age 20 Hello Time 2 Forward Delay 15 Max Age 20 TX Hold Count 3 Forwarding BPDU Enabled DGS 3312SR 4 Status 3 STP enabled for MSTP DGS 3312SR 4 show stp Command show stp STP Status Enabled STP Version MSTP Max Age 20 Forward De...

Страница 86: ...witch 1 port 3 and switch 2 port 4 in numerical order Restrictions None Example usage To show stp ports 1 through 9 on switch one DGS 3312SR 4 show stp ports 1 1 1 9 Command show stp ports 1 1 1 9 MSTP Port Information Port Index 1 1 Hello Time 2 2 Port STP enabled External PathCost Auto 200000 Edge Port No No P2P Auto Yes Msti Designated Bridge Internal PathCost Prio Status Role 0 8000 0050BA7120...

Страница 87: ... 32768 00 50 BA 71 20 D6 Root Port 1 1 Max Age 20 Forward Delay 15 Last Topology Change 856 Topology Changes Count 2987 CTRL C ESC q Quit SPACE n Next Page p Previous Page r Refresh show stp mst_config_id Purpose Used to display the MSTP configuration identification Syntax show stp mst_config_id Description This command displays the Switch s current MSTP configuration identification Parameters Non...

Страница 88: ... Each command is listed in detail in the following sections NOTE As a stand alone switch or as a master switch in a switch stack the switch number will be referred to as 15 for all configurations graphs and tables create fdb Purpose Used to create a static entry to the unicast MAC address forwarding table database Syntax create fdb vlan_name 32 macaddr port port Description This command will make ...

Страница 89: ...0 00 00 01 Command create multicast_fdb default 01 00 00 00 00 01 Success DGS 3312SR 4 config multicast_fdb Purpose Used to configure the switch s multicast MAC address forwarding database Syntax config multicast_fdb vlan_name 32 macaddr add delete portlist Description This command configures the multicast MAC address forwarding table Parameters vlan_name 32 The name of the VLAN on which the MAC a...

Страница 90: ... port numbers are deleted from the table if they are not accessed within the aging time The aging time can be from 10 to 1000000 seconds with a default value of 300 seconds A very long aging time can result in dynamic forwarding table entries that are out of date or no longer exist This may cause incorrect packet forwarding decisions by the switch If the aging time is too short however many entrie...

Страница 91: ...12SR 4 delete fdb default 00 00 00 00 01 02 Command delete fdb default 00 00 00 00 01 02 Success DGS 3312SR 4 Example usage To delete a multicast fdb entry DGS 3312SR 4 delete fdb default 01 00 00 00 01 02 Command delete fdb default 01 00 00 00 01 02 Success DGS 3312SR 4 clear fdb Purpose Used to clear the switch s forwarding database of all dynamically learned MAC addresses Syntax clear fdb vlan ...

Страница 92: ...nly administrator level users can issue this command Example usage To clear all FDB dynamic entries DGS 3312SR 4 clear fdb all Command clear fdb all Success DGS 3312SR 4 show multicast_fdb Purpose Used to display the contents of the switch s multicast forwarding database Syntax show mulitcast_fdb vlan vlan_name 32 mac_address macaddr Description This command is used to display the current contents...

Страница 93: ...lan_name 32 The name of the VLAN on which the MAC address resides macaddr The MAC address that is present in the forwarding database table static Displays the static MAC address entries aging_time Displays the aging time for the MAC address forwarding database Restrictions None Example usage To display unicast MAC address table DGS 3312SR 4 show fdb Command show fdb Unicast MAC Address Aging Time ...

Страница 94: ...nning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Adding no parameters will display all entries in the IP forwarding database Restrictions None Example usage To view the IP forwarding database table DGS 33...

Страница 95: ...arameters storm_grouplist Used to specify a broadcast storm control group This is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies...

Страница 96: ...witch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Restrict...

Страница 97: ...the assigned weight For a configuration of 8 CoS queues A H with their respective weight value 8 1 the packets are sent in the following sequence A1 B1 C1 D1 E1 F1 G1 H1 A2 B2 C2 D2 E2 F2 G2 A3 B3 C3 D3 E3 F3 A4 B4 C4 D4 E4 A5 B5 C5 D5 A6 B6 C6 A7 B7 A8 A1 B1 C1 D1 E1 F1 G1 H1 For round robin queuing if each CoS queue has the same weight value then each CoS queue has an equal opportunity to send p...

Страница 98: ...r 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order all Choose this parameter to select all configurable ports rx_rate Specifies that one of the parameters below no_limit or value 1 1000 will be applied to the rate at which the above specified ports will be allowed to receive packets no_limit Specifies that there will be no limit on the rate...

Страница 99: ...the ports between switch 1 port 3 and switch 2 port 4 in numerical order Using this command without adding a portlist entry will show the bandwidth control for all ports in the switch stack Restrictions None Example usage To display bandwidth control settings DGS 3312SR 4 show bandwidth_control 1 1 1 10 Command show bandwidth_control 1 1 1 10 Bandwidth Control Table Port RX Rate Mbit sec TX_RATE M...

Страница 100: ...o which of the switch s hardware priority queues the 802 1p priority tags 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 DGS 3312SR 4 config 802 1p user_priority 1 3 Command config 802 1p user_priority 1 3 Success DGS 3312SR 4 show 802 1p user_priority Purpose Used to display the current...

Страница 101: ...st Specifies a range of ports to be configured The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 p...

Страница 102: ...r and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and sw...

Страница 103: ...ransmit its packets When the lowest priority queue has finished transmitting all of its packets the highest hardware priority queue can again transmit any packets it may have received Parameters strict Entering the strict parameter indicates that the highest queue is the first to be processed That is the highest queue should finish emptying before the others begin round_robin Entering the round_ro...

Страница 104: ...eduling mechanism DGS 3312SR 4 show scheduling_mechanism Command show scheduling_mechanism QOS scheduling_mechanism CLASS ID Mechanism Class 0 strict Class 1 strict Class 2 strict Class 3 strict Class 4 strict Class 5 strict Class 6 strict Class 7 strict DGS 3312SR 4 ...

Страница 105: ...source ports portlist rx tx both Description This command allows a range of ports to have all of their traffic also sent to a designated port where a network sniffer or other device can monitor the network traffic In addition you can specify that only traffic received by or sent by one or both is mirrored to the Target port Parameters port port This specifies the Target port the port where mirrore...

Страница 106: ...k aggregation group Only administrator level users can issue this command Example usage To add the mirroring ports DGS 3312SR 4 config mirror port 1 5 add source ports 1 1 1 5 both Command config mirror port 1 5 add source ports 1 1 1 5 both Success DGS 3312SR 4 config mirror delete Purpose Used to delete a port mirroring configuration Syntax config mirror port port delete source port portlist rx ...

Страница 107: ...ts in the port list tx Allows the mirroring of only packets sent to flowing out of the port or ports in the port list both Mirrors all the packets received or sent by the port or ports in the port list Restrictions Only administrator level users can issue this command Example usage To delete the mirroring ports DGS 3312SR 4 config mirror port 1 5 delete source port 1 1 1 5 both Command config mirr...

Страница 108: ... the port mirroring on and off without having to modify the port mirroring configuration Parameters None Restrictions Only administrator level users can issue this command Example usage To disable mirroring configurations DGS 3312SR 4 disable mirror Command disable mirror Success DGS 3312SR 4 show mirror Purpose Used to show the current port mirroring configuration on the switch Syntax show mirror...

Страница 109: ...DGS 3312SR Layer 3 Gigabit Switch 103 DGS 3312SR 4 show mirror Command show mirror Current Settings Mirror Status Enabled Target Port 1 9 Mirrored Port RX TX 1 1 1 5 DGS 3312SR 4 ...

Страница 110: ... sections NOTE As a stand alone switch or as a master switch in a switch stack the switch number will be referred to as 15 for all configurations graphs and tables create vlan Purpose Used to create a VLAN on the switch Syntax create vlan vlan_name 32 tag vlanid 1 4094 advertisement Description This command allows you to create a VLAN on the switch Parameters vlan_name 32 The name of the VLAN to b...

Страница 111: ...te vlan v1 Command delete vlan v1 Success DGS 3312SR 4 config vlan Purpose Used to add additional ports to a previously configured VLAN Syntax config vlan vlan_name 32 add tagged untagged forbidden delete portlist advertisement enable disable Description This command allows you to add ports to the port list of a previously configured VLAN You can specify the additional ports as tagging untagging o...

Страница 112: ...o the VLAN v1 DGS 3312SR 4 config vlan v1 add tagged 2 4 2 8 Command config vlan v1 add tagged 2 4 2 8 Success DGS 3312SR 4 config gvrp Purpose Used to configure GVRP on the switch Syntax config gvrp portlist all state enable disable ingress_checking enable disable acceptable_frame tagged_only admit_all pvid vlanid 1 4094 Description This command is used to configure the Group VLAN Registration Pr...

Страница 113: ...he port Restrictions Only administrator level users can issue this command Example usage To set the ingress checking status the sending and receiving GVRP information DGS 3312SR 4 config gvrp 1 1 1 4 state enable ingress_checking enable acceptable_frame tagged_only pvid 2 Command config gvrp 1 1 1 4 state enable ingress_checking enable acceptable_frame tagged_only pvid 2 Success DGS 3312SR 4 enabl...

Страница 114: ...age To disable the Generic VLAN Registration Protocol GVRP DGS 3312SR 4 disable gvrp Command disable gvrp Success DGS 3312SR 4 show vlan Purpose Used to display the current VLAN configuration on the switch Syntax show vlan vlan_name 32 Description This command displays summary information about each VLAN including the VLAN ID VLAN name the Tagging Untagging status and the Member Non member Forbidd...

Страница 115: ...Description This command displays the GVRP status for a port list on the switch Parameters portlist Specifies a range of ports for which the GVRP status is to be displayed The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon a...

Страница 116: ...bled Enabled All Frames 1 9 1 Disabled Enabled All Frames 1 10 1 Disabled Enabled All Frames 1 11 1 Disabled Enabled All Frames 1 12 1 Disabled Enabled All Frames 2 1 1 Disabled Enabled All Frames 2 2 1 Disabled Enabled All Frames 2 3 1 Disabled Enabled All Frames 2 4 1 Disabled Enabled All Frames 2 5 1 Disabled Enabled All Frames 2 6 1 Disabled Enabled All Frames 2 7 1 Disabled Enabled All Frames...

Страница 117: ... the switch Syntax create link_aggregation group_id value 1 6 type lacp static Description This command will create a link aggregation group with a unique identifier Parameters value 1 6 Specifies the group ID The switch allows up to 6 link aggregation groups to be configured The group number identifies each of the groups type Specify the type of link aggregation used for the group If the type is ...

Страница 118: ...regation group_id 6 Command delete link_aggregation group_id 6 Success DGS 3312SR 4 config link_aggregation Purpose Used to configure a previously created link aggregation group Syntax config link_aggregation group_id value 1 6 master_port port ports portlist state enable disable Description This command allows you to configure a link aggregation group that was created with the create link_aggrega...

Страница 119: ...group id 1 master port 5 of module 1 with group members ports 5 7 plus port 9 DGS 3312SR 4 config link_aggregation group_id 1 master_port 1 5 ports 1 5 1 7 1 9 Command config link_aggregation group_id 1 master_port 1 5 ports 1 5 1 7 1 9 Success DGS 3312SR 4 config link_aggregation algorithm Purpose Used to configure the link aggregation algorithm Syntax config link_aggregation algorithm mac_source...

Страница 120: ... group_id value 1 6 algorithm Description This command will display the current link aggregation configuration of the switch Parameters group_id value 1 6 Specifies the group ID The switch allows up to 6 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 algorithm in use by that group Restri...

Страница 121: ...itch 2 port 4 in numerical order mode Select the mode to determine if LACP ports will process LACP control frames active Active LACP ports are capable of processing and sending LACP control frames This allows LACP compliant devices to negotiate the aggregated link so the group may be changed dynamically as needs require In order to utilize the ability to change an aggregated port group that is to ...

Страница 122: ... the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Restrictions Only administrator level users can issue this command Ex...

Страница 123: ...y that set IP interface cannot be changed to another VLAN Application Limitation A multicast router cannot be connected to IP interfaces that are utilizing the IP Multinetting function NOTE Only the primary IP interface will support the BOOTP relay agent IP Multinetting is a valuable tool for network administrators requiring a multitude of IP addresses but configuring the Switch for IP multinettin...

Страница 124: ...able disable Description This command will create an IP interface Parameters ipif_name 12 The name for the IP interface to be created The user may enter an alphanumeric string of up to 12 characters to define the IP interface network_address IP address and netmask of the IP interface to be created The address and mask information can be specified using the traditional format for example 10 1 2 3 2...

Страница 125: ...terface on the switch Parameters ipif_name 12 The name for the IP interface previously created that is to be configured ipaddress network_address IP address and netmask of the IP interface to be configured 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 8 vlan vlan_name 32 The name of the VLAN corresponding to ...

Страница 126: ...To display IP interface settings DGS 3312SR 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 1 1 12 DGS 3312SR 4 delete ipif Purpose Used to delete the configuration of an IP interface on the switch Syntax delete ipif ipif_name 12 all...

Страница 127: ...tch Syntax disable ipif ipif_name 12 all Description This command will disable the configuration of an IP interface on the switch Parameters ipif_name 12 The name created for the IP interface all Entering this parameter will delete all the IP interfaces currently configured on the switch Restrictions None Example usage To disable the IP interface named s2 DGS 3312SR 4 disable ipif s2 Command disab...

Страница 128: ...ble Description This command allows you to configure IGMP on the switch Parameters ipif_name 12 The name of the IP interface for which to configure IGMP all Specifies all the IP interfaces on the switch version value 1 2 The IGMP version number query_interval sec 1 25 The time in seconds between general query transmissions in seconds max_response_time sec 1 25 Enter the maximum time in seconds tha...

Страница 129: ...r which the IGMP configuration will be displayed Restrictions None Example Usage To display IGMP configurations DGS 3312SR 4 show igmp Command show igmp IGMP Interface Configurations QI Query Interval MRT Maximum Response Time RV Robustness Value LMQI Last Member Query Interval Interface IP Address Netmask Version QI MRT RV LMQI State System 10 53 13 12 8 1 25 2 2 2 Enabled Total Entries 1 DGS 331...

Страница 130: ...erface Name Multicast Group Last Reporter IP Querier IP Expire System 224 0 0 2 10 42 73 111 10 48 74 122 260 System 224 0 0 9 10 20 53 1 10 48 74 122 260 System 224 0 1 24 10 18 1 3 10 48 74 122 259 System 224 0 1 41 10 1 43 252 10 48 74 122 259 System 224 0 1 149 10 20 63 11 10 48 74 122 259 Total Entries 5 DGS 3312SR 4 ...

Страница 131: ...igmp_snooping vlan vlan_name 32 show igmp_snooping group vlan vlan_name 32 show igmp_snooping forwarding vlan vlan_name 32 Each command is listed in detail in the following sections NOTE As a stand alone switch or as a master switch in a switch stack the switch number will be referred to as 15 for all configurations graphs and tables config igmp_snooping Purpose Used to configure IGMP snooping on ...

Страница 132: ...SR 4 config igmp_snooping querier Purpose This command configures IGMP snooping querier Syntax 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 25 state enable disable Description Used to configure the time in seconds between general query transmissions the maximum time in seconds to...

Страница 133: ...al Last member query count Number of group specific queries sent before the router assumes there are no local members of a group The default number is the value of the robustness variable By default the robustness variable is set to 2 You might want to increase this value if you expect a subnet to be lossy last_member_query_interval sec 1 25 The maximum amount of time between group specific query ...

Страница 134: ...cast traffic to any IP router Restrictions Only administrator level users can issue this command Example usage To enable IGMP snooping on the switch DGS 3312SR 4 enable igmp_snooping Command enable igmp_snooping Success DGS 3312SR 4 disable igmp_snooping Purpose Used to enable IGMP snooping on the switch Syntax disable igmp_snooping Description This command disables IGMP snooping on the switch IGM...

Страница 135: ...hest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Restrictions Only administrator level users can issue this command Example us...

Страница 136: ...l 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 3312SR 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 Ti...

Страница 137: ...h Parameters vlan vlan_name 32 The name of the VLAN for which you want to view IGMP snooping group configuration information Restrictions None Example usage To show igmp snooping group DGS 3312SR 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 1 2 2 7 VLAN Name default Multicast group 224 0 ...

Страница 138: ... show igmp_snooping forwarding vlan vlan_name 32 Description This command will display the current IGMP snooping forwarding table entries currently configured on the switch Parameters vlan_name 32 The name of the VLAN for which you want to view IGMP snooping forwarding table information Restrictions None Example usage To view the IGMP snooping forwarding table for VLAN Trinity DGS 3312SR 4 show ig...

Страница 139: ...ble global MAC address table notification on the switch Syntax enable mac_notification Description This command is used to enable MAC Address Notification without changing configuration Parameters None Restrictions Only administrator level users can issue this command Example Usage To enable MAC notification without changing basic configuration DGS 3312SR 4 enable mac_notification Command enable m...

Страница 140: ... settings DGS 3312SR 4 config mac_notification interval 1 historysize 500 Command config mac_notification interval 1 historysize 500 Success DGS 3312SR 4 config mac_notification ports Purpose Used to configure MAC address notification status settings Syntax config mac_notification ports portlist all enable disable Description MAC address notification is used to monitor MAC addresses learned and en...

Страница 141: ...ccess DGS 3312SR 4 show mac_notification Purpose Used to display the switch s MAC address table notification global settings Syntax show mac_notification Description This command is used to display the switch s MAC address table notification global settings Parameters None Restrictions Only administrator level users can issue this command Example usage To view the switch s MAC address table notifi...

Страница 142: ...ecified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order Entering this command without the parameter will display the MAC notification table for all ports Restrictions None Example usage To displa...

Страница 143: ...sword and the user is denied access to the switch C The server doesn t respond to the verification query At this point the switch receives the timeout from the server and then moves to the next method of verification configured in the method list The Switch also supports the RADIUS protocol for authentication using the Access Authentication Control commands RADIUS or Remote Authentication Dial In ...

Страница 144: ...list_name string 15 all config authen application console telnet ssh http all login enable default method_list_name string 15 show authen application create authen server_group string 15 config authen server_group tacacs xtacacs tacacs radius string 15 add delete server_host ipaddr protocol tacacs xtacacs tacacs radius delete authen server_group string 15 show authen server_group string 15 create ...

Страница 145: ...ntication upon login Parameters None Restrictions Only administrator level users can issue this command Example usage To enable the system access authentication policy DGS 3312SR 4 enable authen_policy Command enable authen_policy Success DGS 3312SR 4 disable authen_policy Purpose Used to disable system access authentication policy Syntax disable authen_policy Description This command will disable...

Страница 146: ...how authen_policy Command show authen_policy Authentication Policy Enabled DGS 3312SR 4 create authen_login method_list_name Purpose Used to create a user defined method list of authentication methods for users logging on to the switch Syntax create authen_login method_list_name string 15 Description This command is used to create a list for authentication techniques for user login The switch can ...

Страница 147: ...tch will send an authentication request to the first tacacs host in the server group If no response comes from the server host the switch will send an authentication request to the second tacacs host in the server group and so on until the list is exhausted At that point the switch will restart the same sequence with the following protocol listed xtacacs If no authentication takes place using the ...

Страница 148: ...itch local Adding this parameter will require the user to be authenticated using the local user account database on the switch none Adding this parameter will require no authentication to access the switch method_list_name Enter a previously implemented method list name defined by the user The user may add one or a combination of up to four 4 of the following authentication methods to this method ...

Страница 149: ... configure the default method list with authentication methods xtacacs tacacs and local in that order DGS 3312SR 4 config authen_login default method xtacacs tacacs local Command config authen_login default method xtacacs tacacs local Success DGS 3312SR 4 delete authen_login method_list_name Purpose Used to delete a previously configured user defined method list of authentication methods for users...

Страница 150: ...defined by the user Built in Group refers to the TACACS XTACACS TACACS or RADIUS security protocols which are permanently set in the switch Keyword refers to authentication using a technique instead of TACACS XTACACS TACACS or RADIUS which are local authentication through the user account on the switch and none no authentication necessary to access any function on the switch Parameters default Ent...

Страница 151: ...r A maximum of eight 8 enable method lists can be implemented on the switch Parameters string 15 Enter an alphanumeric string of up to 15 characters to define the given enable method list the user wishes to create Restrictions Only administrator level users can issue this command Example usage To create a user defined method list named Permit for promoting user privileges to Adminstrator privilege...

Страница 152: ...ose one or a combination of up to four 4 of the following authentication methods tacacs Adding this parameter will require the user to be authenticated using the TACACS protocol from the remote TACACS server hosts of the TACACS server group list xtacacs Adding this parameter will require the user to be authenticated using the XTACACS protocol from the remote XTACACS server hosts of the XTACACS ser...

Страница 153: ...rator level users can issue this command Example usage To configure the user defined method list Permit with authentication methods tacacs xtacacs and local in that order DGS 3312SR 4 config authen_enable method_list_name Trinity method tacacs xtacacs local Command config authen_enable method_list_name Trinity method tacacs xtacacs local Success DGS 3312SR 4 Example usage To configure the default ...

Страница 154: ...d method list name Priority Defines which order the method list protocols will be queried for authentication when a user attempts to log on to the switch Priority ranges from 1 highest to 4 lowest Method Name Defines which security protocols are implemented per method list name Comment Defines the type of Method User defined Group refers to server groups defined by the user Built in Group refers t...

Страница 155: ...plication Choose the application to configure The user may choose one of the following four applications to configure console Choose this parameter to configure the command line interface login method telnet Choose this parameter to configure the telnet login method ssh Choose this parameter to configure the ssh login method http Choose this parameter to configure the web interface login method al...

Страница 156: ...show authen application Description This command will display all of the authentication method lists login enable administrator privileges for switch configuration applications console telnet ssh web currently configured on the switch Parameters None Restrictions None Example usage To display the login and enable method list for all applications on the switch DGS 3312SR 4 show authen application C...

Страница 157: ...e user may choose one of the following tacacs Enter this parameter if the server host utilizes the TACACS protocol xtacacs Enter this parameter if the server host utilizes the XTACACS protocol tacacs Enter this parameter if the server host utilizes the TACACS protocol radius Enter this parameter if the server host utilizes the RADIUS protocol port int 1 65535 Enter a number between 1 and 65535 to ...

Страница 158: ...ACACS XTACACS TACACS RADIUS server host will then verify or deny the request and return the appropriate message to the switch More than one authentication protocol can be run on the same physical server host but remember that TACACS XTACACS TACACS RADIUS are separate entities and are not compatible with each other The maximum supported number of server hosts is 16 Parameters server_host ipaddr The...

Страница 159: ...ort 4321 timeout 12 retransmit 4 Command config authen server_host 10 1 1 121 protocol tacacs port 4321 timeout 12 retransmit 4 Success DGS 3312SR 4 delete authen server_host Purpose Used to delete a user defined authentication server host Syntax delete authen server_host ipaddr protocol tacacs xtacacs tacacs Description This command is used to delete a user defined authentication server host prev...

Страница 160: ...ill include tacacs xtacacs tacacs and radius Port The virtual port number on the server host The default value is 49 Timeout The time in seconds the switch will wait for the server host to reply to an authentication request Retransmit The value in the retransmit field denotes how many times the device will resend an authentication request when the TACACS server does not respond This field is inope...

Страница 161: ...cs radius string 15 add delete server_host ipaddr protocol tacacs xtacacs tacacs radius Description This command will configure an authentication server group A server group is a technique used to group TACACS XTACACS TACACS RADIUS server hosts into user defined categories for authentication using method lists The user may define the type of server group by protocol or by previously defined server...

Страница 162: ...tocol if the server host is using the XTACACS authentication protocol tacacs Use this parameter to define the protocol if the server host is using the TACACS authentication protocol radius Use this parameter to define the protocol if the server host is using the RADIUS authentication protocol Restrictions Only administrator level users can issue this command Example usage To add an authentication ...

Страница 163: ... Address The IP address of the server host Protocol The authentication protocol used by the server host Parameters string 15 Enter an alphanumeric string of up to 15 characters to define the previously created server group the user wishes to view Entering this command without the string parameter will display all authentication server groups on the switch Restrictions None DGS 3312SR 4 show authen...

Страница 164: ...accept authentication attempts Syntax config authen parameter attempt int 1 255 Description This command will configure the maximum number of times the switch will accept authentication attempts Users failing to be authenticated after the set amount of attempts will be denied access to the switch and will be locked out of further authentication attempts Command line interface users will have to wa...

Страница 165: ...el privileges Syntax enable admin Description This command is for users who have logged on to the switch on the normal user level to become promoted to the administrator level After logging on to the switch users will have only user level privileges To gain access to administrator level privileges the user will enter this command and will have to enter an authentication password Possible authentic...

Страница 166: ...figured here that is set locally on the switch Parameters password 15 After entering this command the user will be prompted to enter the old password then a new password in an alphanumeric string of no more than 15 characters and finally prompted to enter the new password again to confirm See the example below Restrictions Only administrator level users can issue this command Example usage To conf...

Страница 167: ...Server Finally enable SSH on the Switch using the enable ssh command After following the above steps you can configure an SSH Client on the remote PC and manage the Switch using secure in band communication The Secure Shell SSH commands in the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters enable ssh disable ssh config ssh auth...

Страница 168: ... Parameters None Restrictions Only administrator level users can issue this command Usage Example To disable SSH DGS 3312SR 4 disable ssh Command disable ssh Success DGS 3312SR 4 config ssh authmode Purpose Used to configure the SSH authentication mode setting Syntax config ssh authmode password publickey hostbased enable disable Description This command will allow you to configure the SSH authent...

Страница 169: ...talled enable disable This allows you to enable or disable SSH authentication on the switch Restrictions Only administrator level users can issue this command Example usage To enable the SSH authentication mode by password DGS 3312SR 4 config ssh authmode password enable Command config ssh authmode password enable Success DGS 3312SR 4 show ssh authmode Purpose Used to display the SSH authenticatio...

Страница 170: ...r the maximum number of attempts is exceeded the switch will be disconnected and the user must reconnect to the switch to attempt another login rekey 10min 30min 60min never Sets the time period that the switch will change the security shell encryptions port tcp_port_number 1 65535 Enter the TCP port number associated with this function The default TCP port number for SSH is 22 Restrictions Only a...

Страница 171: ...choose between Hostbased This parameter should be chosen if the user wishes to use a remote SSH server for authentication purposes Choosing this parameter requires the user to input the following information to identify the SSH user hostname string Enter an alphanumeric string of up to 31 characters identifying the remote SSH user hostname_IP string ipaddr Enter the hostname and the corresponding ...

Страница 172: ...nt Accounts Authentication UserName Trinity Publickey DGS 3312SR 4 Note To configure the SSH user the administrator must create a user account on the switch For information concerning configuring a user account please see the section of this manual entitled Basic Switch Commands and then the command create user account config ssh algorithm Purpose Used to configure the SSH algorithm Syntax config ...

Страница 173: ... twofish128 This parameter will enable or disable the twofish128 encryption algorithm twofish192 This parameter will enable or disable the twofish192 encryption algorithm MD5 This parameter will enable or disable the MD5 Message Digest encryption algorithm SHA1 This parameter will enable or disable the Secure Hash Algorithm encryption DSA This parameter will enable or disable the Digital Signature...

Страница 174: ...one Restrictions Only adminstrator level users can issue this command Usage Example To display SSH algorithms currently set on the switch DGS 3312SR 4 show ssh algorithm Command show ssh algorithm Encryption Algorithm 3DES Enable AES128 Enable AES192 Enable AES256 Enable ARC4 Enable Blowfish Enable Cast128 Enable Twofish128 Enable Twofish192 Enable Twofish256 Enable MD5 Enable SHA Enable RSA Enabl...

Страница 175: ...tion code defined by the Data Encryption Standard DES to create the encrypted text 3 Hash Algorithm This part of the ciphersuite allows the user to choose a message digest function which will determine a Message Authentication Code This Message Authentication Code will be encrypted with a sent message to provide integrity and prevent against replay attacks The switch supports two hash algorithms M...

Страница 176: ...s ciphersuite combines the RSA key exchange stream cipher RC4 encryption with 128 bit keys and the MD5 Hash Algorithm RSA_with_3DES_EDE_CBC_SHA This ciphersuite combines the RSA key exchange CBC Block Cipher 3DES_EDE encryption and the SHA Hash Algorithm DHE_DSS_with_3DES_EDE_CBC_SHA This ciphersuite combines the DSA Diffie Hellman key exchange CBC Block Cipher 3DES_EDE encryption and SHA Hash Alg...

Страница 177: ...e stream cipher RC4 encryption with 128 bit keys and the MD5 Hash Algorithm RSA_with_3DES_EDE_CBC_SHA This ciphersuite combines the RSA key exchange CBC Block Cipher 3DES_EDE encryption and the SHA Hash Algorithm DHE_DSS_with_3DES_EDE_CBC_SHA This ciphersuite combines the DSA Diffie Hellman key exchange CBC Block Cipher 3DES_EDE encryption and SHA Hash Algorithm RSA_EXPORT_with_RC4_40_MD5 This cip...

Страница 178: ... keyfilename path_filename 64 Description This command is used to download a certificate file for the SSL function on the switch from a TFTP server The certificate file is a data record used for authenticating devices on the network It contains information on the owner keys for authentication and digital signatures Both the server and the client must have consistent certificate files for optimal u...

Страница 179: ...er Certificate Loaded Successfully DGS 3312SR 4 show certificate Purpose Used to view the certificate files for the SSL function on the switch Syntax show certificate Description This command is used to view the SSL certificate currently in use on the switch Parameters None Restrictions None Example usage To view the SSL certificate DGS 3312SR 4 show certificate Command show certificate Loaded wit...

Страница 180: ...1x auth_parameter ports portlist all default direction both in port_control force_unauth auto force_auth quiet_period sec 0 65535 tx_period sec 1 65535 supp_timeout sec 1 65535 server_timeout sec 1 65535 max_req value 1 10 reauth_period sec 1 65535 enable_reauth enable disable config 802 1x init port_based ports portlist all mac_based ports portlist all mac_address macaddr config 802 1x reauth por...

Страница 181: ...server on the switch Syntax disable 802 1x Description The disable 802 1x command is used to disable the 802 1x Network Access control server application on the switch Parameters None Restrictions Only administrator level users can issue this command Example usage To disable 802 1x on the switch DGS 3312SR 4 disable 802 1x Command disable 802 1x Success DGS 3312SR 4 show 802 1x auth_configuration ...

Страница 182: ...th In Shows whether a controlled Port that is unauthorized will exert control over communication in both receiving and transmitting directions or just the receiving direction OpenCtlDir Both In Shows whether a controlled Port that is unauthorized will exert control over communication in both receiving and transmitting directions or just the receiving direction Port Control ForceAuth ForceUnauth Au...

Страница 183: ...ies a range of ports The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then highest switch number and the highest port number of the range also separated by a colon are specified 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 o...

Страница 184: ...th Success Authorized 1 12 ForceAuth Success Authorized CTRL C ESC q Quit SPACE n Next Page Enter Next Entry a All config 802 1x auth_mode Purpose Used to configure the 802 1x authentication mode on the switch Syntax config 802 1x auth_mode port_based mac_based Description The config 802 1x auth_mode command is used to enable either the port based or MAC based 802 1x authentication feature on the ...

Страница 185: ...tch authenticator A user must pass the authentication process to gain access to the network none The port is not controlled by the 802 1x functions Restrictions Only administrator level users can issue this command Example usage To configure 802 1x capability on ports 1 10 on switch 1 DGS 3312SR 4 config 802 1x capability ports 1 1 1 10 authenticator Command config 802 1x capability ports 1 1 1 10...

Страница 186: ...the port to become authorized Network access is allowed auto Allows the port s status to reflect the outcome of the authentication process force_unauth Forces the Authenticator for the port to become unauthorized Network access will be blocked quiet_period sec 0 65535 Configures the time interval between authentication failure and the start of a new authentication attempt tx_period sec 1 65535 Con...

Страница 187: ...ied The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order all Specifies all of the ports on the switch mac_based This instructs the switch to initialize 802 1x functions based on the MAC address of a d...

Страница 188: ...rated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port 4 in numerical order all Specifies all of the ports on the switch mac based This instructs the switch to re authorize 802 1x function bas...

Страница 189: ...e switch The lowest index number will have a higher authenticative priority server_ip The IP address of the RADIUS server key Specifies that a password and encryption key will be used between the switch and the RADIUS server passwd 32 The shared secret key used by the RADIUS server and the switch Up to 32 characters can be used default Uses the default udp port number in both the auth_port and acc...

Страница 190: ...o configure the switch s RADIUS settings Syntax 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 Description The config radius command is used to configure the switch s RADIUS settings Parameters server_index 1 3 Assigns a number to the current set of RADIUS server settings Up to 3 groups of RADIUS server settings ...

Страница 191: ...onfigurations on the switch Syntax show radius Description The show radius command is used to display the current RADIUS configurations on the switch Parameters None Restrictions None Example usage To display RADIUS settings on the switch DGS 3312SR 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 181...

Страница 192: ... destination_mac macaddr 802 1p value 0 7 ethernet_type hex 0x0 0xffff permit priority value 0 7 replace_priority deny ip vlan vlan_name 32 source_ip ipaddr destination_ip ipaddr dscp value 0 63 icmp type value 0 255 code value 0 255 igmp type value 0 255 tcp src_port value 0 65535 dst_port value 0 65535 flag_mask all urg ack psh rst syn fin udp src_port value 0 65535 dst_port value 0 65535 protoc...

Страница 193: ...itch that this rule will apply to the source IP addresses in each frame s header Finally the IP address 10 42 73 1 will be combined with the source_ip_mask 255 255 255 0 to give the IP address 10 42 73 0 for any source IP address between 10 42 73 0 to 10 42 73 255 Each command is listed in detail in the following sections NOTE As a stand alone switch or as a master switch in a switch stack the swi...

Страница 194: ... header ip Specifies that the switch will examine the IP address in each frame s header vlan Specifies a VLAN mask source_ip_mask netmask Specifies an IP address mask for the source IP address destination_ip_mask netmask Specifies an IP address mask for the destination IP address dscp Specifies that the switch will examine the DiffServ Code Point DSCP field in each frame s header icmp Specifies th...

Страница 195: ...et_0 15 Enter a value in hex form to mask the packet from the beginning of the packet to the 16th byte offset_16 31 Enter a value in hex form to mask the packet from byte 16 to byte 31 offset_32 47 Enter a value in hex form to mask the packet from byte 32 to byte 47 offset_48 63 Enter a value in hex form to mask the packet from byte 48 to byte 63 offset_64 79 Enter a value in hex form to mask the ...

Страница 196: ...rator level users can issue this command Example usage To delete the access profile with a profile ID of 1 DGS 3312SR 4 delete access_profile profile_id 1 Command delete access_profile profile_id 1 Success DGS 3312SR 4 config access_profile Purpose Used to configure an access profile on the switch and to define specific values that will be used to by the switch to determine if a given packet shoul...

Страница 197: ... with this command This value is assigned to the access profile when it is created with the create access_profile command 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 The lower access ID the higher the priority the rule will be given ethernet Specifies that the switch will look only into the...

Страница 198: ... value 0 65535 Specifies 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 flag_mask Enter the type of TCP flag to be masked The choices are urg TCP control flag urgent ack TCP control flag acknowledgement ps...

Страница 199: ...is priority value will be permitted replace_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 with value 0 63 Allows you to specify a value to be written to the DSCP fiel...

Страница 200: ...ameter along with the appropriate value between 1 and 255 to view a specific access profile Entering this command without a parameter will display all access profiles currently set on the switch Restrictions Only administrator level users can issue this command Example usage To display all of the currently configured access profiles on the switch DGS 3312SR 4 show access_profile Command show acces...

Страница 201: ... used to configure traffic segmentation on the switch Parameters portlist Specifies a range of ports that will be configured for traffic segmentation The port list is specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The begin...

Страница 202: ...eginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies all of the ports between switch 1 port 3 and switch 2 port...

Страница 203: ...s specified by listing the lowest switch number and the beginning port number on that switch separated by a colon Then the highest switch number and the highest port number of the range also separated by a colon are specified The beginning and end of the port list range are separated by a dash For example 1 3 specifies switch number 1 port 3 2 4 specifies switch number 2 port 4 1 3 2 4 specifies a...

Страница 204: ...cking for a built in port To configure built n port number 4 to function as a stacking port DGS 3312SR 4 config stacking mode enable ports 4 Command config stacking mode enable ports 4 The new stacking mode configuration must be saved and the system restarted to put the new settings into effect If you do not save the changes now they will be lost Do you want to save the new system configuration to...

Страница 205: ...sion RPS Status Model Name 15 00 01 02 03 04 00 1 12 MASTER 3 00 B12 Not Present DGS 3312SR 2 01 02 03 04 05 00 1 12 SLAVE 4 02 B03 Not Present DES 3226S Total Entries 1 DGS 3312SR 4 To show stacking mode DGS 3312SR 4 show stacking mode Command show stacking mode Stacking Topology Disable Setting STANDALONE Current STANDALONE DGS 3312SR 4 ...

Страница 206: ...witch that is more than one hop away from the CS The SIM group is a group of switches that are managed as a single entity The switch may take on three different roles Commander Switch CS This is a switch that has been manually configured as the controlling device for a group and takes on the following characteristics It has an IP Address It is not a command switch or member switch of another Singl...

Страница 207: ...ts own IP address it can belong to SNMP communities to which other switches in the group including the CS do not belong The SIM commands in the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters enable sim disable sim show sim candidates candidate_id 1 32 members member_id 1 32 group commander_mac macaddr neighbor reconfig member_i...

Страница 208: ...ware Version Displays the current Firmware version on the switch Device Name Displays the user defined device name on the switch MAC Address Displays the MAC Address of the switch Capabilities Displays the type of switch be it Layer 2 L2 or Layer 3 L3 Platform Switch Description including name and model number SIM State Displays the current Single IP Management State of the switch whether it be en...

Страница 209: ...Address Displays the MAC Address of the neighbor switch Role Displays the role CS CaS MS of the neighbor switch Restrictions Only administrator level users can issue this command Example usage To show the SIM information in detail DGS 3312SR 4 show sim Command show sim SIM Version VER 1 Firmware Version Build 2 00 B17 Device Name MAC Address 00 35 26 11 11 00 Capabilities L3 Platform DGS 3312SR L3...

Страница 210: ...ime Version 1 00 01 02 03 04 00 DGS 3212SR L2 Switch 40 3 00 B09 Trinity SIM Group Name default ID MAC Address Platform Hold Firmware Device Name Capability Time Version 2 00 55 55 00 55 00 DGS 3212SR L2 Switch 140 3 00 B09 Enrico SIM Group Name SIM2 ID MAC Address Platform Hold Firmware Device Name Capability Time Version 1 00 01 02 03 04 00 DGS 3212SR L2 Switch 40 3 00 B09 Neo 2 00 55 55 00 55 0...

Страница 211: ...ugh the CS using the command line interface DGS 3312SR 4 reconfig member_id 2 Command reconfig member_id 2 DGS 3312SR 4 Login config sim_group Purpose Used to add candidates and delete members from the SIM group Syntax config sim add candidate_id 1 32 password delete member_id 1 32 Description This command is used to add candidates and delete members from the SIM group by id number Parameters add ...

Страница 212: ... of up to 64 characters to rename the SIM group dp_interval 30 90 The user may set the discovery protocol interval in seconds that the switch will send out discovery packets Returning information to the commander switch will include information about other switches connected to it Ex MS CaS The user may set the discovery protocol interval from 30 to 90 seconds hold time sec 100 255 Using this para...

Страница 213: ...e the time interval of the discovery protocol DGS 3312SR 4 config sim commander dp_interval 30 Command config sim commander dp_interval 30 Success DGS 3312SR 4 To change the hold time of the discovery protocol DGS 3312SR 4 config sim commander hold_time 120 Command config sim commander hold_time 120 Success DGS 3312SR 4 To transfer the switch to be a commander DGS 3312SR 4 config sim commander Com...

Страница 214: ...tch on the TFTP server members Enter this parameter to specify the members the user prefers to download firmware or switch configuation files to The user may specify a member or members by adding one of the following mslist Enter a value or values to specify which members of the SIM group will receive the firmware or switch configuration all Add this parameter to specify all members of the SIM gro...

Страница 215: ...nd will upload a configuration file to a TFTP server from a specified member of a SIM group Parameters ipaddr Enter the IP address of the TFTP server the user wishes to upload a configuration file to path_filename Enter a user defined path and file name on the TFTP server the user wishes to upload configuration files to member_id 1 32 Enter this parameter to specify the member the user prefers to ...

Страница 216: ...date end_date 1 31 e_mth end_mth 1 12 e_time end_time hh mm offset 30 60 90 120 show time Each command is listed in detail in the following sections config sntp Purpose Used to setup SNTP service Syntax config sntp primary ipaddr secondary ipaddr poll interval int 30 99999 Description Use this command to configure SNTP service from an SNTP server SNTP must be enabled for this command to function S...

Страница 217: ...ne Example usage To display SNTP configuration information DGS 3312SR 4 show sntp Command show sntp Current Time Source System Clock SNTP Disabled SNTP Primary Server 10 1 1 1 SNTP Secondary Server 10 1 1 2 SNTP Poll Interval 720 sec DGS 3312SR 4 enable sntp Purpose Enables SNTP server support Syntax enable sntp Description This will enable SNTP support SNTP service must be separately configured s...

Страница 218: ...d date settings Syntax config time date date ddmmmyyyy time hh mm ss Description This will configure the system time and date settings These will be overridden if SNTP is configured and enabled Parameters date Express the date using two numerical characters for the day of the month three alphabetical characters for the name of the month and four numerical characters for the year For example 03aug2...

Страница 219: ... users can issue this command Example usage To configure time zone settings DGS 3312SR 4 config time_zone operator hour 2 min 30 Command config time_zone operator hour 2 min 30 Success DGS 3312SR 4 config dst Purpose Used to enable and configure time adjustments to allow for the use of Daylight Savings Time DST Syntax config dst disable repeating s_week start_week 1 4 last s_day start_day sun sat ...

Страница 220: ... on last is the last week of the month s_day Configure the day of the week in which DST begins start_day sun sat The day of the week in which DST begins expressed using a three character abbreviation sun mon tue wed thu fri sat e_day Configure the day of the week in which DST ends end_day sun sat The day of the week in which DST ends expressed using a three character abbreviation sun mon tue wed t...

Страница 221: ...fset 30 Success DGS 3312SR 4 show time Purpose Used to display the current time settings and status Syntax show time Description This will display system time and date configuration as well as display current system time Parameters None Restrictions None Example usage To show the time currently set on the switch s System clock DGS 3312SR 4 show time Command show time Current Time Source System Clo...

Страница 222: ... switch s ARP table Parameters ipaddr The IP address of the end node or station macaddr The MAC address corresponding to the IP address above Restrictions Only administrator level users can issue this command Example Usage To create a static ARP entry for the IP address 10 48 74 121 and MAC address 00 50 BA 00 07 36 DGS 3312SR 4 create arpentry 10 48 74 121 00 50 BA 00 07 36 Command create arpentr...

Страница 223: ...e 0 65535 Description This command sets the maximum amount of time in minutes that an ARP entry can remain in the switch s ARP table without being accessed before it is dropped from the table Parameters time value 0 65535 The ARP age out time in minutes The value may be set in the range of 0 65535 minutes with a default setting of 20 minutes Restrictions Only administrator level users can issue th...

Страница 224: ...mic 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 C7 45 Dynamic System 10 10 27 51 00 80 C8 48 DF AB Dynamic System 10 11 22 145 00 80 C8 93 05 6B Dynamic System 10 11 94 10 00 10 83 F9 37 6E Dynamic System 10 14 82 24 00 50 BA 90 37 10 Dynamic System 10 15 1 60 00 80 C8 17 42 55 Dynamic System 10 17 42 153 00 80 C8 4D 4E 0A Dyn...

Страница 225: ...n This command is used to remove dynamic ARP table entries from the switch s ARP table Static ARP table entries are not affected Parameters None Restrictions Only administrator level users can issue this command Example Usage To remove dynamic entries in the ARP table DGS 3312SR 4 clear arptable Command clear arptable Success DGS 3312SR 4 ...

Страница 226: ...fore IP interface on the switch VRRP routers within the same VRRP group must be consistent in configuration settings for this protocol to function optimally The VRRP commands in the Command Line Interface CLI are listed along with the appropriate parameters in the following table Command Parameters enable vrrp ping disable vrrp ping create vrrp ipif ipif_name 12 vrid vrid 1 255 ipaddress ipaddr st...

Страница 227: ...d will disable the VRRP interface configuration on the switch Parameters ping Adding this parameter to the command will stop the virtual IP address from being pinged from other host end nodes to verify connectivity This will only disable the ping connectivity check function To disable the VRRP protocol on the switch omit this parameter Restrictions Only administrator level users can issue this com...

Страница 228: ... 1 and 254 to indicate the router priority The VRRP Priority value may determine if a higher priority VRRP router overrides a lower priority VRRP router A higher priority will increase the probability that this router will become the Master router of the group A lower priority will increase the probability that this router will become the backup router VRRP routers that are assigned the same prior...

Страница 229: ..._interval 1 preempt true critical_ip 10 53 13 224 critical_ip_state enable Command create vrrp ipif Darren vrid ipaddress 11 1 1 1 state enable priority 200 advertisement_interval 1 preempt true critical_ip 10 53 13 224 critical_ip_state enable Success DGS 3312SR 4 config vrrp ipif Purpose To configure a VRRP IP interface on the switch Syntax ipif_name 12 authtype none simple authdata string 8 ip ...

Страница 230: ...r will preempt a lower priority Master router A true entry along with having the backup router s priority set higher than the masters priority will set the backup router as the Master router A false entry will disable the backup router from becoming the Master router This setting must be consistent with all routers participating within the same VRRP group The default setting is true critical_ip ip...

Страница 231: ...ates that VRRP protocol exchanges will not be authenticated simple authdata string 8 This parameter along with an alphanumeric string of no more than eight characters to set a simple password for comparing VRRP message packets received by a router If the two passwords are not exactly the same the packet will be dropped ip authdata string 16 This parameter will require the user to set an alphanumer...

Страница 232: ...er running on a local device Parameters ipif ipif_name 12 Enter the name of the IP interface which holds the VRRP router to delete vrid vrid 1 255 Enter the VRRP ID of the virtual router to be deleted Restrictions Only administrator level users can issue this command Example usage To delete a VRRP entry DGS 3312SR 4 delete vrrp ipif Trinity vrid 2 Command delete vrrp ipif Trinity vrid 2 Success DG...

Страница 233: ...ork_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 8 ipaddr The gateway IP address for the next hop router metric 1 65535 Allows the entry of a routing protocol metric entry representing the number of routers between the Sw...

Страница 234: ...uccess DGS 3312SR 4 delete iproute Purpose Used to delete an IP route entry from the switch s IP routing table Syntax delete iproute network_address ipaddr primary backup Description This command will delete an existing entry from the switch s 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 ...

Страница 235: ... 13 254 DGS 3312SR 4 delete iproute default Command delete iproute default Success DGS 3312SR 4 show iproute Purpose Used to display the 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 ...

Страница 236: ...ge To display the contents of the IP routing table DGS 3312SR 4 show iproute Command show iproute IP Address Netmask Gateway Interface Hops Protocol 0 0 0 0 10 1 1 254 System 1 Default 10 0 0 0 10 48 74 122 System 1 Local Total Entries 2 DGS 3312SR 4 ...

Страница 237: ...SPF routes on the switch Syntax create route redistribute dst ospf src static rip local mettype 1 2 metric value Description This command will redistribute routing information between the OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP Routing information entered into the Static Routing Table on the local DGS 3312SR switch is also redistributed Parameters ...

Страница 238: ...Description This command will redistribute routing information between the OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP Routing information entered into the Static Routing Table on the local DGS 3312SR switch is also redistributed Parameters src all internal external type_1 type_2 inter e1 inter e2 Allows the selection of the protocol of the source devi...

Страница 239: ... current routing protocol The switch can redistribute routing information between the OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP Routing information entered into the Static Routing Table on the local switch is also redistributed Parameters src static rip local Allows the selection of the protocol of the source device mettype Allows the selection of on...

Страница 240: ...y comparing the routes stored in the various router s routing tables and assigning appropriate metrics This information is then exchanged among the various routers according to the individual routers current routing protocol The switch can redistribute routing information between the OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP Routing information enter...

Страница 241: ...or level users can issue this command Example Usage To delete route redistribution settings DGS 3312SR 4 delete route redistribute dst rip src ospf Command delete route redistribute dst rip src ospf Success DGS 3312SR 4 show route redistribute Purpose Used to display the route redistribution on the switch Syntax show route redistribute dst rip ospf src rip static local ospf Description Displays th...

Страница 242: ... Layer 3 Gigabit Switch 236 DGS 3312SR 4 show route redistribute Command show route redistribute Source Destination Type Metric Protocol Protocol STATIC RIP All 1 LOCAL OSPF Type 2 20 Total Entries 2 DGS 3312SR 4 ...

Страница 243: ...d in detail in the following sections config bootp_relay Purpose Used to configure the BOOTP relay feature of the switch Syntax config bootp_relay hops value 1 16 time sec 0 65535 Description This command is used to configure the BOOTP relay feature Parameters hops value 1 16 Specifies the maximum number of relay agent hops that the BOOTP packets can cross time sec 0 65535 If this time is exceeded...

Страница 244: ...y add ipif System 10 43 21 12 Command config bootp_relay add ipif System 10 43 21 12 Success DGS 3312SR 4 config bootp_relay delete Purpose Used to delete an IP destination addresses from the switch s BOOTP relay table Syntax config bootp_relay delete ipif ipif_name 12 ipaddr Description This command is used to delete an IP destination addresses in the switch s BOOTP relay table Parameters ipif_na...

Страница 245: ...ge To enable the BOOTP relay function DGS 3312SR 4 enable bootp_relay Command enable bootp_relay Success DGS 3312SR 4 disable bootp_relay Purpose Used to disable the BOOTP relay function on the switch Syntax disable bootp_relay Description This command in combination with the enable bootp_relay command above is used to enable and disable the BOOTP relay function on the switch Parameters None Restr...

Страница 246: ...OTP relay configuration for that IP interface Parameters ipif_name 12 The name of the IP interface for which you what to display the current BOOTP relay configuration Restrictions None Example Usage To display bootp relay status DGS 3312SR 4 show bootp_relay Command show bootp_relay Bootp Relay Status Disabled Bootp Hops Count Limit 4 Bootp Relay Time Threshold 0 Interface Server 1 Server 2 Server...

Страница 247: ...on This command is used to configure the DNS relay function on the switch Parameters primary Indicates that the IP address below is the address of the primary DNS server secondary Indicates that the IP address below is the address of the secondary DNS server nameserver ipaddr The IP address of the DNS nameserver add delete Indicates if the user wishes to add or delete the DNS relay function domain...

Страница 248: ...e DNS relay Syntax enable dnsr cache static Description This command is used in combination with the disable dnsr command below to enable and disable DNS Relay on the switch Parameters cache This parameter will allow the user to enable the cache lookup for the DNS rely on the switch static This parameter will allow the user to enable the static table lookup for the DNS rely on the switch Restricti...

Страница 249: ...s command is used in combination with the enable dnsr command above to enable and disable DNS Relay on the switch Parameters cache This parameter will allow the user to disable the cache lookup for the DNS rely on the switch static This parameter will allow the user to disable the static table lookup for the DNS rely on the switch Restrictions Only administrator level users can issue this command ...

Страница 250: ...to display the current DNS relay status Parameters static Allows the display of only the static entries into the DNS relay table If this parameter is omitted the entire DNS relay table will be displayed Restrictions None Example Usage To display DNS relay status DGS 3312SR 4 show dnsr Command show dnsr DNSR Status Disabled Primary Name Server 0 0 0 0 Secondary Name Server 0 0 0 0 DNSR Cache Status...

Страница 251: ...pif_name 12 The name of the IP interface all To configure all RIP receiving mode for all IP interfaces authentication enable disable Enables or disables authentication for RIP on the switch password 16 Allows the specification of a case sensitive password tx_mode Determines how received RIP packets will be interpreted as RIP version V1 only V2 Only or V1 Compatible V1 and V2 This entry specifies w...

Страница 252: ...trictions Only administrator level users can issue this command Example Usage To change the RIP receive mode for the IP interface System DGS 3312SR 4 config rip ipif System rx_mode v1_only Command config rip ipif System rx_mode v1_only Success DGS 3312SR 4 enable rip Purpose Used to enable RIP Syntax enable rip Description This command is used to enable RIP on the switch Parameters none Restrictio...

Страница 253: ...2 Description This command will display the RIP configuration and statistics for a given IP interface or for all IP interfaces Parameters ipif ipif_name 12 The name of the IP interface for which you want to display the RIP configuration and settings If this parameter is not specified the show rip command will display the global RIP configuration for the switch Restrictions None Example Usage To di...

Страница 254: ...ng section of the DGS 3312SR Manual config dvmrp Purpose Used to configure DVMRP on the switch Syntax config dvmrp ipif ipif_name 12 all metric value 1 31 probe sec 1 65535 neighbor_timeout sec 1 65535 state enable disable Description This command is used to configure DVMRP on the switch Parameters ipif_name 12 The name of the IP interface for which DVMRP is to be configured all Specifies that DVM...

Страница 255: ...vel users can issue this command Example Usage To configure DVMRP configurations of IP interface System DGS 3312SR 4 config dvmrp ipif System neighbor_timeout 30 metric 1 probe 5 Command config dvmrp ipif System neighbor_timeout 30 metric 1 probe 5 Success DGS 3312SR 4 enable dvmrp Purpose Used to enable DVMRP Syntax enable dvmrp Description This command in combination with the disable dvmrp below...

Страница 256: ...able ipaddress network_address Description The command is used to display the current DVMRP routing table Parameters ipaddress network_address The IP address and netmask of the destination You can specify the IP address and netmask information using the traditional format or the CIDR format For example 10 1 2 3 255 255 0 0 or 10 2 3 4 16 Restrictions None Example Usage To display DVMRP routing tab...

Страница 257: ...le DGS 3312SR 4 show dvmrp neighbor Command show dvmrp neighbor DVMRP Neighbor Address Table Interface Neighbor Address Generation ID Expire Time System 10 2 1 123 2 250 Total Entries 1 DGS 3312SR 4 show dvmrp nexthop Purpose Used to display the current DVMRP routing next hop table Syntax show dvmrp nexthop ipaddress network_address ipif ipif_name 12 Description This command will display the DVMRP...

Страница 258: ...ose Used to display the current DVMRP routing table Syntax show dvmrp ipif_name 12 Description The command will display the current DVMRP routing table Parameters ipif_name 12 The name of the IP interface for which you want to display the DVMRP routing table Restrictions None Example Usage To show DVMRP configurations DGS 3312SR 4 show dvmrp Command show dvmrp DVMRP Global State Disabled Interface...

Страница 259: ...nfig pim ipif ipif_name 12 all hello sec 1 18724 jp_interval sec 1 18724 state enable disable Description The config pim command is used to configure PIM settings and enable or disable PIM settings for specified IP interfaces PIM must also be globally enabled to function see enable pim Parameters ipif ipif_name 12 Name assigned to the specific IP interface being configured for PIM settings all Use...

Страница 260: ...pim ipif System hello 35 jp_interval 70 state enable Command config pim ipif System hello 35 jp_interval 70 state enable Success DGS 3312SR 4 enable pim Purpose Used to enable PIM function on the switch Syntax enable pim Description This command will enable PIM for the switch PIM settings must first be configured for specific IP interfaces using the config pim command Parameters None Restrictions ...

Страница 261: ...me 12 ipaddress network_address Description This command will list current entries in the PIM neighbor table for a specified IP interface or destination router IP address Parameters ipif ipif_name 12 The name of an IP interface for which you want to view the PIM neighbor router table ipaddress network_address The IP address and netmask of the destination routing device for which you want to view t...

Страница 262: ...ent PIM configuration settings for a specified IP interface or all IP interfaces Parameters ipif ipif_name 12 The name of an IP interface for which PIM settings are listed If no parameters are specified all PIM settings are displayed for all interfaces Restrictions None Usage Example To display PIM settings as configured on the switch DGS 3312SR 4 show pim Command show pim PIM Global State Disable...

Страница 263: ...cription This command will display the current IP multicast forwarding cache Parameters group The multicast group ID ipaddress network_address The IP address and netmask of the destination You can specify the IP address and netmask information using the traditional format or the CIDR format For example 10 1 2 3 255 255 0 0 or 10 2 3 4 16 Restrictions None Usage Example To display the current IP mu...

Страница 264: ...ble for protocol dvmrp pim Allows the user to specify whether or not to use the DVMRP or PIM protocol to display the IP multicast interface table For example if DVMRP is specified the table will display only those entries that are related to the DVMRP protocol Restrictions None Usage Example To display the current IP multicast interface table by DVMRP entry DGS 3312SR 4 show ipmc ipif System proto...

Страница 265: ... the MD5 key table Parameters key_id 1 255 The MD5 key ID The user may enter a key ranging from 1 to 255 password An MD5 password of up to 16 bytes Restrictions Only administrator level users can issue this command Usage Example To create an entry in the MD5 key table DGS 3312SR 4 create md5 key 1 dlink Command create md5 key 1 dlink Success DGS 3312SR 4 config md5 key Purpose Used to enter config...

Страница 266: ... in the MD5 key table Parameters key_id 1 255 The MD5 key ID the user wishes to delete Restrictions Only administrator level users can issue this command Usage Example The delete an entry in the MD5 key table DGS 3312SR 4 delete md5 key 1 Command delete md5 key 1 Success DGS 3312SR 4 show md5 key Purpose Used to display an MD5 key table Syntax show md5 key key_id 1 255 Description This command wil...

Страница 267: ...DGS 3312SR Layer 3 Gigabit Switch 261 DGS 3312SR 4 show md5 Command show md5 MD5 Key Table Configurations Key ID Key 1 dlink 2 develop 3 fireball 4 intelligent Total Entries 4 DGS 3312SR 4 ...

Страница 268: ...route ipaddr create ospf aggregation area_id network_address lsdb_type summary advertise enable disable delete ospf aggregation area_id network_address lsdb_type summary config ospf aggregation area_id network_address lsdb_type summary advertise enable disable show ospf aggregation area_id show ospf lsdb area area_id advertise_router ipaddr type rtrlink netlink summary assummary asextlink show osp...

Страница 269: ... Purpose Used to configure the OSPF router ID Syntax config ospf router_id ipaddr Description This command is used to configure the OSPF router ID Parameters ipaddr The IP address of the OSPF router Restrictions Only administrator level users can issue this command Usage Example To configure the OSPF router ID DGS 3312SR 4 config ospf router_id 10 48 74 122 Command config ospf router_id 10 48 74 1...

Страница 270: ...strator level users can issue this command Usage Example To disable OSPF on the switch DGS 3312SR 4 disable ospf Command disable ospf Success DGS 3312SR 4 show ospf Purpose Used to display the current OSPF state on the switch Syntax show ospf Description This command will display the current state of OSPF on the switch divided into the following categories General OSPF settings OSPF Interface sett...

Страница 271: ...tings Area ID Type Stub Import Summary LSA Stub Default Cost 0 0 0 0 Normal None None 10 0 0 0 Normal None None 10 1 1 1 Normal None None 20 1 1 1 Stub Enabled 1 Total Entries 4 Virtual Interface Configuration Transit Virtual Hello Dead Authentication Link Area ID Neighbor Router Interval Interval Status 10 0 0 0 20 0 0 0 10 60 None DOWN 10 1 1 1 20 1 1 1 10 60 None DOWN Total Entries 2 OSPF Area ...

Страница 272: ...mport summary LSA advertisements metric value 0 65535 The OSPF area cost between 0 and 65535 0 denotes that the value will be automatically assigned The default setting is 0 Restrictions Only administrator level users can issue this command Usage Example To create an OSPF area DGS 3312SR 4 create ospf area 10 48 74 122 type normal Command create ospf area 10 48 74 122 type normal Success DGS 3312S...

Страница 273: ...of operation stub or normal stub_summary enable disable Allows the OSPF area import of LSA advertisements to be enabled or disabled metric value 0 65535 The OSPF area stub default cost Restrictions Only administrator level users can issue this command Usage Example To configure an OSPF area s settings DGS 3312SR 4 config ospf area 10 48 74 122 type stub stub_summary enable metric 1 Command config ...

Страница 274: ...A 32 bit number in the form of an IP address xxx xxx xxx xxx that uniquely identifies the OSPF area in the OSPF domain metric value 1 65535 A metric between 1 and 65535 which will be advertised Restrictions Only administrator level users can issue this command Usage Example To configure the OSPF host route settings DGS 3312SR 4 create ospf host_route 10 48 74 122 area 10 1 1 1 metric 2 Command cre...

Страница 275: ...he form of an IP address xxx xxx xxx xxx that uniquely identifies the OSPF area in the OSPF domain value A metric value between 1 and 65535 that will be advertised for the route Restrictions Only administrator level users can issue this command Usage Example To configure an OSPF host route DGS 3312SR 4 config ospf host_route 10 48 74 122 area 10 1 1 1 metric 2 Command config ospf host_route 10 48 ...

Страница 276: ...gregation Parameters area_id A 32 bit number in the form of an IP address xxx xxx xxx xxx that uniquely identifies the OSPF area in the OSPF domain network_address The 32 bit number in the form of an IP address that uniquely identifies the network that corresponds to the OSPF Area lsdb_type summary The type of address aggregation advertise enable disable Allows for the advertisement trigger to be ...

Страница 277: ...ettings DGS 3312SR 4 delete ospf aggregation 10 1 1 1 10 48 76 122 16 lsdb_type summary Command delete ospf aggregation 10 1 1 1 10 48 76 122 16 lsdb_type summary Success DGS 3312SR 4 config ospf aggregation Purpose Used to configure the OSPF area aggregation settings Syntax config ospf aggregation area_id network_address lsdb_type summary advertise enable disable Description This command is used ...

Страница 278: ...to view this table by a specific OSPF area ID Restrictions None Usage Example To display OSPF area aggregation settings DGS 3312SR 4 show ospf aggregation Command show ospf aggregation OSPF Area Aggregation Settings Area ID Aggregated LSDB Advertise Network Address Type 10 1 1 1 10 0 0 0 8 Summary Enabled 10 1 1 1 20 2 0 0 16 Summary Enabled Total Entries 2 DGS 3312SR 4 show ospf lsdb Purpose Used...

Страница 279: ...Advertising Link State Cost Sequence ID Type Router ID ID Number 0 0 0 0 RTRLink 50 48 75 73 50 48 75 73 0x80000002 0 0 0 0 Summary 50 48 75 73 10 0 0 0 8 1 0x80000001 1 0 0 0 RTRLink 50 48 75 73 50 48 75 73 0x80000001 1 0 0 0 Summary 50 48 75 73 40 0 0 0 8 1 0x80000001 1 0 0 0 Summary 50 48 75 73 50 0 0 0 8 1 0x80000001 ASExtLink 50 48 75 73 1 2 0 0 16 20 0x80000001 Total Entries 5 DGS 3312SR 4 s...

Страница 280: ...r table Parameters area_id A 32 bit number in the form of an IP address xxx xxx xxx xxx that uniquely identifies the OSPF area in the OSPF domain neighbor_id The OSPF router ID for the neighbor This is a 32 bit number in the form of an IP address xxx xxx xxx xxx that uniquely identifies the remote area s Area Border Router Restrictions None Usage Example To display the current OSPF virtual neighbo...

Страница 281: ...ec 1 65535 Allows the specification of the length of time between the receipt of Hello packets from a neighbor router before the selected area declares that router down An interval between 1 and 65535 seconds can be specified The dead interval must be evenly divisible by the Hello Interval metric value 1 65535 The interface metric 1 to 65535 Entering a 0 will allow automatic calculation of the met...

Страница 282: ...al Dead Interval Authorization Type and Authorization Key should be the same for all routers on the same network dead_interval sec 1 65535 Allows the specification of the length of time between the receipt of Hello packets from a neighbor router before the selected area declares that router down An interval between 1 and 65535 seconds can be specified The Dead Interval must be evenly divisible by ...

Страница 283: ...the current OSPF interface settings for a specific OSPF interface DGS 3312SR 4 show ospf ipif ipif2 Command show ospf ipif ipif2 Interface Name ipif2 IP Address 123 234 12 34 24 Link Up Network Medium Type BROADCAST Metric 1 Area ID 1 0 0 0 Administrative State Enabled Priority 1 DR State DR DR Address 123 234 12 34 Backup DR Address None Hello Interval 10 Dead Interval 40 Transmit Delay 1 Retrans...

Страница 284: ...he router ID of the neighbor router hello_interval sec 1 65535 Allows the specification of the interval between the transmission of OSPF Hello packets in seconds Between 1 and 65535 seconds can be specified The Hello Interval Dead Interval Authorization Type and Authorization Key should be the same for all routers on the same network dead_interval sec 1 65535 Allows the specification of the length...

Страница 285: ...lows the specification of the interval between the transmission of OSPF Hello packets in seconds Between 1 and 65535 seconds can be specified The Hello Interval Dead Interval Authorization Type and Authorization Key should be the same for all routers on the same network dead_interval sec 1 65535 Allows the specification of the length of time between the receipt of Hello packets from a neighbor rou...

Страница 286: ...quely identifies the OSPF area in the OSPF domain neighbor_id The OSPF router ID for the remote area This is a 32 bit number in the form of an IP address xxx xxx xxx xxx that uniquely identifies the remote area s Area Border Router The router ID of the neighbor router Restrictions Only administrator level users can issue this command Usage Example To delete an OSPF virtual interface from the switc...

Страница 287: ...er in the form of an IP address xxx xxx xxx xxx that uniquely identifies the remote area s Area Border Router This is the router ID of the neighbor router Restrictions None Usage Example To display the current OSPF virtual interface configuration DGS 3312SR 4 show ospf virtual_link Command show ospf virtual_link Transit Virtual Hello Dead Authentication Link Area ID Neighbor Router Interval Interv...

Страница 288: ...all of the commands available through the Command Line Interface CLI Parameters None Restrictions None Example usage To display all of the commands in the CLI DGS 3312SR 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_mode config 802 1x auth_parameter ports config 802 1x auth_protocol config 802 1x capa...

Страница 289: ...er_ports vlan2 config router_ports show vlan create vlan vlan2 tag 3 create vlan vlan2 tag 2 show router_ports show router ports login DGS 3312SR 4 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 The number of previously executed commands maintained ...

Страница 290: ...RH non condensing Storage 0 to 95 RH non condensing Dimensions 441 mm x 207 mm x 44 mm 1U 19 inch rack mount width Weight 3 15 kg EMC FCC Class A CE Mark C Tick Safety CSA International General Standards IEEE 802 3u 100BASE TX Fast Ethernet IEEE 802 3ab 1000BASE T Gigabit Ethernet IEEE 802 1 P Q VLAN IEEE 802 3x Full duplex Flow Control IEEE 802 3 Nway auto negotiation IEEE 802 3z SFP ports IEEE 1...

Страница 291: ...UTP Cat 5 Cat 5 Enhanced for 1000Mbps UTP Cat 5 for 100Mbps UTP Cat 3 4 5 for 10Mbps EIA TIA 568 100 ohm screened twisted pair STP 100m Number of Ports 12 x 10 100 1000 Gigabit Ethernet ports Performance Transmission Method Store and forward RAM Buffer 1 MB per device Filtering Address Table 16K MAC address per device Packet Filtering Forwarding Rate Full wire speed for all connections 148 810 pps...

Страница 292: ...ct In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Warnung Dies ist ein Produkt der Klasse A Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen In diesem Fall kann vom Benutzer verlangt werden angemessene Massnahmen zu ergreifen Precaución Este es un producto de Clase A En un entorno doméstico puede cau...

Страница 293: ...t 16 Bei Reparaturen dürfen nur Orginalersatzteile bzw den Orginalteilen entsprechende Teile verwendet werden Der Einsatz von ungeeigneten Ersatzteilen kann eine weitere Beschädigung hervorrufen 17 Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner Somit stellen Sie die Betriebssicherheit des Gerätes sicher 18 Zum Netzanschluß dieses Gerätes ist eine geprüf...

Страница 294: ...o levy a reasonable handling charge in addition mailing or shipping costs Software Warranty service for software products may be obtained by contacting a D Link office within the applicable warranty period A list of D Link offices is provided at the back of this manual together with a copy of the Registration Card If a Registration Card for the product in question has not been returned to a D Link...

Страница 295: ... writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software Replacement Software will be warranted for the remainder of the original Warranty Period and is subject to the same limitations and exclusions If a material non conformance is incapable of correction or if D Link determines in its ...

Страница 296: ...CT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT THE MAXIMUM LIABILITY OF D LINK...

Страница 297: ...Switch 291 Product Registration Register online your D Link product at http support dlink com register Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights ...

Страница 298: ...s listed in the addendum European Countries for D LINK Limited Product Warranty The term European Countries in this D LINK Limited Product Warranty only include the countries as listed in this addendum The Limited Product Warranty will be honored in any country where D LINK or its authorized service providers offer warranty service subject to the terms and conditions set forth in this Limited Prod...

Страница 299: ...TEN GARANTIE SOWIE AUSSCHLUSS ODER BESCHRÄNKUNG VON SCHADENERSATZ FÜR NEBEN ODER FOLGESCHÄDEN BEIM VERBRAUCHSGÜTERKAUF UNTERSAGT SOWEIT SIE IN SOLCHEN STAATEN ODER LÄNDERN LEBEN ENTFALTEN MÖGLICHERWEISE EINIGE AUSSCHLÜSSE ODER EINSCHRÄNKUNGEN DIESER EINGESCHRÄNKTEN GARANTIE GEGENÜBER IHNEN KEINE WIRKUNG DIESE EINGESCHRÄNKTE GARANTIE GEWÄHRT IHNEN SPEZIFISCHE RECHTE DARÜBER HINAUS STEHEN IHNEN MÖGL...

Страница 300: ...her erworben haben so sei klargestellt dass Ihre gesetzlichen Rechte hiervon unberührt bleiben Leistungsumfang der eingeschränkten Garantie Bei Auftreten eines Produktfehlers besteht die einzige Verpflichtung von D LINK darin dem ursprünglichen Käufer das defekte Produkt kostenlos zu reparieren oder es auszutauschen Voraussetzung hierfür ist dass das Produkt während der Garantielaufzeit einem auto...

Страница 301: ...du feu de l eau d une catastrophe naturelle ou autre La présente garantie ne s applique pas non plus à un produit dont le numéro de série D LINK aurait été retiré ou altéré de quelque manière que ce soit D LINK N EST NULLEMENT RESPONSABLE DE DOMMAGES RESULTANT DE VOTRE INOBSERVATION DES INSTRUCTIONS FOURNIES POUR L UTILISATION DE SON PRODUIT MATERIEL Période de Garantie Produit Limitée La Période ...

Страница 302: ...diciones recogidos en esta garantía limitada del producto Sin embargo la disponibilidad del servicio de garantía así como el tiempo de respuesta pueden variar de un país a otro y pueden estar sujetos a requisitos de registro Limitación de la garantía del producto D LINK garantiza que los productos descritos más adelante están libres de defectos de fabricación y materiales en condiciones normales d...

Страница 303: ... 5511 www dlink co uk D Link Europe Termini di Garanzia dei Prodotti Generalità La presente Garanzia viene fornita da D LINK Europe Ltd di seguito denominata D LINK Essa viene riconosciuta solo se accompagnata dalla prova di acquisto D LINK può richiedere anche l esibizione della presente cartolina di garanzia SALVO QUANTO ESPRESSAMENTE STABILITO NELLA PRESENTE GARANZIA LIMITATA D LINK NON FORNISC...

Страница 304: ...necessiti di una riparazione durante il Periodo di garanzia La presente Garanzia si applica esclusivamente al primo acquirente del Prodotto hardware D LINK e non può essere trasferita a terzi che abbiano ottenuto la proprietà del Prodotto hardware D LINK dal primo acquirente Tipo di prodotto Periodo di garanzia Switch solo switch dotati di agente SNMP incorporato inclusi moduli e software di gesti...

Страница 305: ...DGS 3312SR Layer 3 Gigabit Switch 3 www dlink co uk ...

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