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DGS-3024 Gigabit Ethernet Switch Manual

 

 

Switch Information ............................................................................................................................................................... 16

 

Advanced Settings................................................................................................................................................................. 17

 

Port Configuration................................................................................................................................................................ 19

 

Port Mirroring ...................................................................................................................................................................... 20

 

IGMP...................................................................................................................................................................................... 21

 

IGMP Snooping .................................................................................................................................................................. 21

 

Static Router Ports Entry .................................................................................................................................................... 22

 

Spanning Tree ....................................................................................................................................................................... 23

 

802.1w Rapid Spanning Tree.......................................................................................................................................... 23

 

Port Transition States ...................................................................................................................................................... 23

 

Edge Port......................................................................................................................................................................... 24

 

P2P Port .......................................................................................................................................................................... 24

 

802.1d/802.1w Compatibility ......................................................................................................................................... 24

 

STP Switch Settings............................................................................................................................................................. 25

 

STP Port Settings ................................................................................................................................................................ 27

 

Forwarding ............................................................................................................................................................................ 28

 

Unicast Forwarding............................................................................................................................................................ 28

 

Multicast Forwarding ......................................................................................................................................................... 29

 

VLANs.................................................................................................................................................................................... 30

 

Understanding IEEE 802.1p Priority .............................................................................................................................. 30

 

VLAN Description.......................................................................................................................................................... 30

 

Notes About VLANs on the DGS-3024 ......................................................................................................................... 31

 

IEEE 802.1Q VLANs ..................................................................................................................................................... 31

 

802.1Q VLAN Tags........................................................................................................................................................ 32

 

Port VLAN ID................................................................................................................................................................. 33

 

Tagging and Untagging................................................................................................................................................... 34

 

Ingress Filtering .............................................................................................................................................................. 34

 

Default VLANs............................................................................................................................................................... 35

 

VLAN and Trunk Groups ............................................................................................................................................... 35

 

Static VLAN Entry............................................................................................................................................................... 35

 

GVRP Settings..................................................................................................................................................................... 37

 

SNTP Setting ......................................................................................................................................................................... 39

 

Time Setting ........................................................................................................................................................................ 39

 

Time Zone and DST ............................................................................................................................................................ 41

 

QoS ......................................................................................................................................................................................... 43

 

Advantages of QoS ......................................................................................................................................................... 43

 

Understanding QoS......................................................................................................................................................... 43

 

Traffic Control .................................................................................................................................................................... 45

 

iv 

Содержание DGS-3024

Страница 1: ...D Link DGS 3024 Managed 24 Port Gigabit Ethernet Switch Manual...

Страница 2: ...not installed and used in accordance with this manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference i...

Страница 3: ...top or Shelf Installation 4 Rack Installation 4 Power on 5 Power Failure 5 External Redundant Power System 5 Identifying External Components 7 Front Panel 7 Rear Panel 7 Side Panels 7 LED Indicators 8...

Страница 4: ...Switch Settings 25 STP Port Settings 27 Forwarding 28 Unicast Forwarding 28 Multicast Forwarding 29 VLANs 30 Understanding IEEE 802 1p Priority 30 VLAN Description 30 Notes About VLANs on the DGS 3024...

Страница 5: ...5 Authenticator 56 Client 57 Authentication Process 57 Port Based Network Access Control 57 Configure Authenticator 58 Local users 61 802 1x Capability Settings 61 Initialize Port s 63 Reauthenticate...

Страница 6: ...ory Log 94 Browse ARP Table 96 IGMP Snooping Group 97 IGMP Snooping Forwarding 97 VLAN Status 98 Browse Router Port 98 Session Table 99 Port Access Control 100 RADIUS Authentication 100 Maintenance 10...

Страница 7: ...Ethernet Switch Manual Reboot Services 104 Reboot 104 Reset 104 Reset System 105 Reset Config 105 Logout 105 Technical Specifications 107 Cable Lengths 109 Glossary 110 Warranty and Registration Info...

Страница 8: ...ng the Switch s utilities and setting up network configurations such as Quality of Service Port Mirroring and configuring the Spanning Tree Section 7 Management A discussion of the security features o...

Страница 9: ...DGS 3024 Gigabit Ethernet Switch Manual CAUTION A CAUTION indicates a potential for property damage personal injury or death ix...

Страница 10: ...nt If the system gets wet see the appropriate section in your troubleshooting guide or contact your trained service provider Do not push any objects into the openings of your system Doing so can cause...

Страница 11: ...o the power supply Unplug the power cable before removing the power supply If the system has multiple sources of power disconnect power from the system by unplugging all power cables from the power su...

Страница 12: ...ow is provided to components in the rack Do not step on or stand on any component when servicing other components in a rack NOTE A qualified electrician must perform all connections to DC power and to...

Страница 13: ...pping carton do not remove the component from the antistatic packing material until you are ready to install the component in your system Just before unwrapping the antistatic packaging be sure to dis...

Страница 14: ......

Страница 15: ...Store and forward switching scheme Switching fabric 48Gbps Max Forwarding Rate 35 7 million packets per second High speed data forwarding rate of 1 488 095 pps per port at 100 of wire speed for 1000 M...

Страница 16: ...n defines the counters for the receive functions only However the DGS 3024 provides counters for both receive and transmit functions Supports Web based management TFTP Client support BOOTP Client supp...

Страница 17: ...power cords A printed QIG D View 5 1 demo CD ROM This Manual with Registration Card on CD ROM If any item is found missing or damaged please contact your local D Link reseller for replacement Install...

Страница 18: ...en the device and the objects around it Figure 2 1 Installing rubber feet for desktop installation Rack Installation The DGS 3024 can be mounted in an EIA standard sized 19 inch rack which can be plac...

Страница 19: ...linking of the LEDs indicates a reset of the system The console LED indicator will blink while the switch loads onboard software and performs a self test When the POST is passed the LED will become da...

Страница 20: ...Figure 2 3 DPS 300 in DPS 900 case with DGS 3024 Figure 2 4 DPS 300 in DPS 800 case with DGS 3024 NOTE See the DPS 300 documentation for more information CAUTION Do not use the Switch with any redunda...

Страница 21: ...s to connect fiber optic media to another switch server core router switch or network backbone Rear Panel The rear panel of the switch contains an external Redundant Power Supply connector and an AC p...

Страница 22: ...cator on the front panel lights solid green when the system is powered up and remains dark when the system is not powered on RPS This indicator is lit solid amber when the external Redundant Power Sup...

Страница 23: ...routers An end node can be connected to the switch via a Category 3 4 5 or 5e UTP STP cable for optimal performance Category 5e is recommended The end node should be connected to any of the ports of t...

Страница 24: ...SE T switch can be connected to the switch via four pair straight Category 5 or 5e UTP STP cable Figure 4 2 Switch connected to a normal non Uplink port on a hub or switch using a straight or crossove...

Страница 25: ...igabit Ethernet Switch Manual Figure 4 3 Switch connected by optical fiber cable to a Core Router Switch with a server connected by crossover cable and a PC connected by a Category 3 4 5 or 5e UTP STP...

Страница 26: ...nt are the same as those found in the console program NOTE This Web based Management module does not accept Chinese language input or other languages requiring 2 bytes per character NOTE The Web brows...

Страница 27: ...mance statistics and permits you to graphically monitor the system status Areas of the User Interface The figure below shows the user interface The user interface is divided into three distinct areas...

Страница 28: ...on based on your selection and the entry of configuration data NOTICE Any changes made to the Switch configuration during the current session must be saved in the Save Configuration window Maintenance...

Страница 29: ...bnet Mask and Default Gateway of the switch If you enable BOOTP you do not need to configure any IP parameters because a BOOTP server automatically assigns IP configuration parameters to the switch If...

Страница 30: ...rmware chip This information is needed for new runtime software downloads Firmware Version Version number of the firmware installed on the switch This can be updated by using the Download Firmware fro...

Страница 31: ...a different value representing the MAC address age out time in seconds The MAC Address Aging Time can be set to any value between 0 and 14 400 min The default setting is 5 min IGMP Snooping This indic...

Страница 32: ...C Destination or MAC Src Dest For further information see the Link Aggregation section under the Link Aggregation folder Switch 802 1x The Switch s 802 1x function may be enabled by port the default i...

Страница 33: ...described below Parameter Description State Enabled Toggle the State field to either enable or disable a given port or group of ports Speed Duplex Auto Toggle the Speed Duplex field to either select...

Страница 34: ...r reasons of security or efficiency See the section on Forwarding for information on entering MAC addresses into the forwarding table The default setting is Disabled Click Apply to implement the new s...

Страница 35: ...tings for each VLAN by clicking the IGMP Snooping link in the Configuration folder When enabled for IGMP snooping the Switch can open or close a port to a specific multicast group member based on IGMP...

Страница 36: ...group specific query messages including those sent in response to leave group messages A value between 1 and 25 The default is 1 second Host Timeout This is the maximum amount of time in seconds allo...

Страница 37: ...1d however the advantages of using RSTP will be lost The IEEE 802 1w Rapid Spanning Tree Protocol RSTP evolved from the 802 1d STP standard RSTP was developed in order to overcome some limitations of...

Страница 38: ...ables the edge port and the point to point P2P port Edge Port The edge port is a configurable designation used for a port that is directly connected to a segment where a loop cannot be created An exam...

Страница 39: ...ndant paths in the network preventing the effective propagation of the new information Set by the Root Bridge this value will aid in determining that the Switch has spanning tree configuration values...

Страница 40: ...r indicates a high priority and a high probability that this switch will be elected as the root switch STP Version Use the pull down menu to choose the desired version of STP to be implemented on the...

Страница 41: ...This defines a metric that indicates the relative cost of forwarding packets to the specified port list Port cost can be set automatically or as a metric value The default value is 0 auto 0 auto Setti...

Страница 42: ...e BPDU packets If a BPDU packet is received it automatically loses edge port status Choosing the False parameter indicates that the port does not have edge port status P2P True Choosing the True param...

Страница 43: ...g link to see the entry window below Figure 6 13 Static Multicast Forwarding Settings window The Static Multicast Forwarding Settings window displays all of the entries made into the Switch s static m...

Страница 44: ...ets are handled on your network Using queues to manage priority tagged data allows you to specify its relative priority to suit the needs of your network There may be circumstances where it would be a...

Страница 45: ...d in order to reduce the size of broadcast domains All packets entering a VLAN will only be forwarded to the stations over IEEE 802 1Q enabled switches that are members of that VLAN and this includes...

Страница 46: ...tag is contained in the following two octets and consists of 3 bits of user priority 1 bit of Canonical Format Identifier CFI used for encapsulating Token Ring packets so they can be carried across E...

Страница 47: ...network device to another with the VLAN information intact This allows 802 1Q VLANs to span network devices and indeed the entire network if all network devices are 802 1Q compliant Unfortunately not...

Страница 48: ...rmation into the header of all packets that flow into and out of it If a packet has previously been tagged the port will not alter the packet thus keeping the VLAN information intact The VLAN informat...

Страница 49: ...neering 2 9 10 11 12 Marketing 3 13 14 15 16 Finance 4 17 18 19 20 Sales 5 1 2 3 4 Table 6 2 VLAN Example Assigned Ports VLAN and Trunk Groups The members of a trunk group have the same VLAN setting A...

Страница 50: ...ure the port settings and to assign a unique name and number to the new VLAN See the table below for a description of the parameters in the new window Figure 6 19 802 1Q Static VLANs window Add To ret...

Страница 51: ...Checking the box will designate the port as Tagged None Allows an individual port to be specified as a non VLAN member Egress Select this to specify the port as a static member of the VLAN Egress mem...

Страница 52: ...uded in the VLAN that you are creating using the GVRP Settings window Ingress Check This field can be toggled using the space bar between Enabled and Disabled Enabled enables the port to compare the V...

Страница 53: ...ept only tagged frames as tagging and an untagged packet is forwarded to the port for transmission the port will add an 802 1Q tag using the PVID to write the VID in the tag When the packet arrives at...

Страница 54: ...Current Time SNTP Settings SNTP State Use this pull down menu to Enabled or Disabled SNTP SNTP Primary Server This is the IP address of the primary server the SNTP information will be taken from SNTP...

Страница 55: ...rs and minutes if you would like to update the system clock Click Apply to implement your changes Time Zone and DST The following are windows used to configure time zones and Daylight Savings time set...

Страница 56: ...f Week Enter the day of the week that DST will start on From Month Enter the month DST will start on From time in HH MM Enter the time of day that DST will start on To Which Day Enter the week of the...

Страница 57: ...y queues on the Switch In order to implement QoS the user is required to instruct the Switch to examine the header of a packet to see if it has the proper identifying tag tagged Then the user may forw...

Страница 58: ...packets sent from each priority queue depends upon the assigned weight For a configuration of eight CoS queues A H with their respective weight value 8 1 the packets are sent in the following sequenc...

Страница 59: ...ic Control Figure 6 25 Storm Control Type Setting window The purpose of this window is to limit too many broadcast multicast or unknown unicast packets folding the network The Storm Control Type Setti...

Страница 60: ...trol Type from the pull down menu select the threshold from the drop down menu and click Apply To configure the Traffic Control Setting select beginning and ending ports by using the From To pull down...

Страница 61: ...riority to view the window shown below Figure 6 27 User Priority Configuration window Once you have assigned a priority to the port groups on the Switch you can then assign this Class to each of the f...

Страница 62: ...runk groups are used to combine a number of ports together to make a single high bandwidth data pipeline The DGS 3024 supports up to four port trunk groups with 2 to 8 ports in each group A potential...

Страница 63: ...ions including the VLAN configuration that can be applied to the Master Port are applied to the entire link aggregation group Load balancing is automatically applied to the ports in the aggregated gro...

Страница 64: ...ted by the DGS 3024 is Static Master Port Choose the Master Port for the trunk group using the pull down menu Port Map Choose the members of a trunked group Up to eight ports per group can be assigned...

Страница 65: ...y on the Switch Interval sec 1 2147483647 The time in seconds between notifications History size 1 500 The maximum number of entries listed in the history log used for notification Up to 500 entries c...

Страница 66: ...indow The following parameters may be set Parameter Description From and To Select a port or group of ports to enable for MAC notification using the pull down menus State Enable MAC Notification for t...

Страница 67: ...w for a description of the parameters in the following window Figure 6 35 System Log Server Add window The following parameters can be set Parameter Description Index Syslog server settings index 1 4...

Страница 68: ...on 16 local use 0 local0 17 local use 1 local1 18 local use 2 local2 19 local use 3 local3 20 local use 4 local4 21 local use 5 local5 22 local use 6 local6 23 local use 7 local7 UDP Port Enter the UD...

Страница 69: ...EAPOL packets are the only traffic that can be transmitted through the specific port until authorization is granted The 802 1x Access Control protocol consists of three components each of which is vit...

Страница 70: ...n allowed to pass through the Authenticator before access is granted to the Client The second purpose of the Authenticator is to verify the information gathered from the Client with the Authentication...

Страница 71: ...point when a Client with the correct username and password is granted access and therefore successfully unlocks the port Once unlocked normal traffic is allowed to pass through the port The implement...

Страница 72: ...rt then becomes Authorized and all subsequent traffic on the Port is not subject to access control restriction until an event occurs that causes the Port to become Unauthorized Hence if the Port is ac...

Страница 73: ...net Switch Manual Figure 6 42 First 802 1X Authenticator Settings window To configure the settings by port click on the hyperlinked port number under the Port heading which will display the following...

Страница 74: ...port to transition to the authorized state without any authentication exchange required This means the port transmits and receives normal traffic without 802 1X based authentication of the client If f...

Страница 75: ...r The default setting is 30 seconds MaxReq The maximum number of times that the Switch will retransmit an EAP Request to the client before it times out of the authentication sessions The default setti...

Страница 76: ...To fields Next enable the ports by selecting Authenticator from the drop down menu under Capability Click Apply to let your change take effect Configure the following 802 1x capability settings Parame...

Страница 77: ...scription From and To Select ports to be initialized Port A read only field indicating a port on the Switch MAC Address The MAC address of the Switch connected to the corresponding port if any Auth PA...

Страница 78: ...ticate Port window This window displays the following information Parameter Description Port The port number of the reauthenticated port MAC Address Displays the physical address of the Switch where t...

Страница 79: ...displays the following information Parameter Description Succession First Choose the desired RADIUS server to configure First Second or Third RADIUS Server 0 0 0 0 Set the RADIUS server IP Authentic P...

Страница 80: ...to MAC addresses To open the Static ARP Table open the Configuration folder and click on the Static ARP Settings link Figure 6 49 Static ARP Settings window To add a new entry click the Add button rev...

Страница 81: ...ions to manage the Switch If you choose to define one or more designated management stations only the chosen stations as defined by IP address will be allowed management privilege through the web mana...

Страница 82: ...d fields Then select the desired access Admin or User in the Access Right drop down menu and click Apply The information on the window is described as follows Parameter Description User Name Enter a u...

Страница 83: ...ser Configuration Yes Read Only Network Monitoring Yes Read Only Community Strings and Trap Stations Yes Read Only Update Firmware and Configuration Files Yes No System Utilities Yes No Factory Reset...

Страница 84: ...modify MIB objects SNMPv3 uses a more sophisticated authentication process that is separated into two parts The first part is to maintain a list of users and their attributes that are allowed to act a...

Страница 85: ...s only operable when the Encryption field has been checked This field will require the user to enter a password Priv Protocol None Specifies that no authorization protocol is in use DES Specifies that...

Страница 86: ...wing parameters can set Parameter Description View Name Type an alphanumeric string of up to 32 characters This is used to identify the new SNMP view being created Subtree OID Type the Object Identifi...

Страница 87: ...dow should appear Figure 7 9 SNMP Group Table window To delete an existing SNMP Group Table entry click the corresponding under the Delete heading To display the current settings for an existing SNMP...

Страница 88: ...lized and distributed network management strategies It includes improvements in the Structure of Management Information SMI and adds some security features SNMPv3 Specifies that the SNMP version 3 wil...

Страница 89: ...owing window Figure 7 12 SNMP Community Table Configuration window The following parameters can set Parameter Description Community Name Type an alphanumeric string of up to 33 characters that is used...

Страница 90: ...ch s SNMP Host Table click the Add button in the upper left hand corner of the window This will open the SNMP Host Table Configuration window as shown below Figure 7 14 SNMP Host Table Configuration w...

Страница 91: ...used for SNMP V3 implementations This is an alphanumeric string used to identify the SNMP engine on the Switch To display the Switch s SNMP Engine ID open the SNMP Manger folder located in the Securit...

Страница 92: ...ry Log Browse ARP Table IGMP Snooping Group IGMP Snooping Forward VLAN Status Browse Router Port Session Table and Port Access Control as well as secondary windows Port Utilization The Utilization win...

Страница 93: ...lization The percentage of the total available bandwidth being used on the port Show Hide Check whether or not to display Utilization Clear Clicking this button clears all statistics counters on this...

Страница 94: ...024 Gigabit Ethernet Switch Manual Figure 8 2 Rx Packets Analysis window line graph for Bytes and Packets To view the Received Packets Table click the link View Table which will show the following tab...

Страница 95: ...Bytes Counts the number of bytes received on the port Packets Counts the number of packets received on the port Show Hide Check whether to display Bytes and Packets Clear Clicking this button clears a...

Страница 96: ...abit Ethernet Switch Manual Figure 8 4 Rx Packets Analysis window line graph for Unicast Multicast and Broadcast Packets To view the UMB Cast Table click the View Table link which will show the follow...

Страница 97: ...t Counts the total number of good packets that were received by a unicast address Multicast Counts the total number of good packets that were received by a multicast address Broadcast Counts the total...

Страница 98: ...k in the Packets folder of the Monitoring menu to view the following graph of packets transmitted from the Switch Figure 8 6 Tx Packets Analysis window line graph for Bytes and Packets To view the Tra...

Страница 99: ...mber of bytes successfully sent from the port Packets Counts the number of packets successfully sent on the port Show Hide Check whether or not to display Bytes and Packets Clear Clicking this button...

Страница 100: ...X link in the Errors folder of the Monitoring menu to view the following graph of error packets received on the Switch Figure 8 8 Rx Error Analysis window line graph To view the Received Error Packets...

Страница 101: ...ize of 64 bytes and have a good CRC Undersize packets usually indicate collision fragments a normal network occurrence OverSize Counts packets received that were longer than 1518 octets or if a VLAN f...

Страница 102: ...w Line Chart Clicking this button instructs the Switch to display a line graph rather than a table Transmitted TX Click the Transmitted TX link in the Errors folder of the Monitoring menu to view the...

Страница 103: ...s busy LateColl Counts the number of times that a collision is detected later than 512 bit times into the transmission of a packet ExColl Excessive Collisions The number of packets for which transmiss...

Страница 104: ...the Switch to display a line graph rather than a table Size The Web Manager allows packets received by the Switch arranged in six groups and classed by size to be viewed as either a line graph or a t...

Страница 105: ...between 65 and 127 octets in length inclusive excluding framing bits but including FCS octets 128 255 The total number of packets including bad packets received that were between 128 and 255 octets in...

Страница 106: ...ther than a line graph View Line Chart Clicking this button instructs the Switch to display a line graph rather than a table MAC Address This allows the Switch s dynamic MAC address forwarding table t...

Страница 107: ...ter Description VLAN ID Enter a VLAN ID for the forwarding table to be browsed by MAC Address Enter a MAC address for the forwarding table to be browsed by Find Allows the user to move to a sector of...

Страница 108: ...utton to view the next page of the address table View All Entry Clicking this button will allow the user to view all entries of the address table Delete All Entry Clicking this button will allow the u...

Страница 109: ...event information in its own logs to designated SNMP trap receiving stations and to the PC connected to the console manager Click Next to go to the next page of the Switch History Log Clicking Clear...

Страница 110: ...nce number first Time Displays the time in days hours and minutes since the Switch was last restarted Log Text Displays text describing the event that triggered the history log entry Browse ARP Table...

Страница 111: ...viewed Parameter Description VLAN ID The VLAN ID VID of the multicast group Multicast Group The IP address of the multicast group MAC Address The MAC address of the multicast group Queries A read only...

Страница 112: ...re the ports where the IGMP packets were snooped are displayed VLAN Status This allows the VLAN status for each of the Switch s ports to be viewed by VLAN This window displays the ports on the Switch...

Страница 113: ...designated by D To view the following window open the Monitoring folder and click the Browse Router Port link Figure 8 20 Browse Router Port window Session Table Figure 8 21 Current Session Table wind...

Страница 114: ...DGS 3024 Gigabit Ethernet Switch Manual Port Access Control RADIUS Authentication Figure 8 22 RADIUS Authentication window 100...

Страница 115: ...the Switch to the TFTP server Download Firmware From TFTP Server To update the Switch s firmware open the TFTP Services folder located in the Maintenance folder and click the Download Firmware From T...

Страница 116: ...server Click Start to record the IP address of the TFTP server and to initiate the file transfer Upload Log to TFTP Server To upload the switch history log file to a TFTP server open the TFTP Services...

Страница 117: ...re made effective by clicking the Apply button When this is done the settings will be immediately applied to the switching software in RAM and will immediately take effect Some settings though require...

Страница 118: ...ecuted will be lost Click the Reboot button to restart the Switch Figure 9 8 Restart System window Reset The Reset function has several options when resetting the Switch Some of the current configurat...

Страница 119: ...efaults save these parameters to the Switch s non volatile RAM and then restart the Switch This option is equivalent to Reset Config followed by Save Changes Figure 9 10 Reset System window Reset Conf...

Страница 120: ...DGS 3024 Gigabit Ethernet Switch Manual Figure 9 12 Logout Web Setup window 106...

Страница 121: ...ueues 4 Priority Queues per port Forwarding Table Age Time Max age 10 1000000 seconds Default 300 Physical and Environmental AC Inputs 100 240 VAC 50 60 Hz internal universal power supply Power Consum...

Страница 122: ...T 1000BASE LX 1000BASE SX 1000BASE LHX 1000BASE ZX Mini GBIC UTP Category 3 4 5 100 meters max EIA TIA 568 150 ohm STP 100 meters max UTP Cat 5 100 meters max EIA TIA 568 150 ohm STP 100 meters max UT...

Страница 123: ...mode fiber module 10km DEM 311GT SFP Transceiver for 1000BASE SX Multi mode fiber module 550m DEM 314GT SFP Transceiver for 1000BASE LHX Single mode fiber module 40km Mini GBIC DEM 315GT SFP Transceiv...

Страница 124: ...baud rate The switching speed of a line Also known as line speed between network segments BOOTP The BOOTP protocol allows you to automatically map an IP address to a given MAC address each time a devi...

Страница 125: ...connection where the internal transmit and receive lines are crossed MIB Management Information Base Stores a device s management characteristics and parameters MIBs are used by the Simple Network Man...

Страница 126: ...og in to another computer system and access a host as if the user were connected directly to the host TFTP Trivial File Transfer Protocol Allows you to transfer files such as software upgrades from a...

Страница 127: ...l oder Netzstecker sint besch digt b Fl ssigkeit ist in das Ger t eingedrungen c Das Ger t war Feuchtigkeit ausgesetzt d Wenn das Ger t nicht der Bedienungsanleitung ensprechend funktioniert oder Sie...

Страница 128: ...ce prepaid D Link shall never be responsible for any software firmware information or memory data of Purchaser contained in stored on or integrated with any product returned to D Link pursuant to this...

Страница 129: ...functional specifications for the Software or to refund at D Link s sole discretion Except as otherwise agreed by D Link in writing the replacement Software is provided only to the original licensee a...

Страница 130: ...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...

Страница 131: ...DGS 3024 Gigabit Ethernet Switch Manual Register your D Link product online at http support dlink com register 117...

Страница 132: ...ons or programs Geographical Scope of the Limited Product Warranty This Limited Product Warranty is applicable in all European Countries as listed in the addendum European Countries for D LINK Limited...

Страница 133: ...utors before 1st January 2004 carry 5 years warranty except power supplies fans and accessories that are provided with 2 year warranty The warranty period stated in this card supersedes and replaces t...

Страница 134: ...are Der Begriff D LINK Hardware Produkte umfasst KEINE Software Anwendungen oder programme R umlicher Geltungsbereich der eingeschr nkten Garantie Diese eingeschr nkte Garantie gilt f r alle genannten...

Страница 135: ...n ausgenommen sind Netzteile L fter und Zubeh r diese haben eine Garantie von 2 Jahren Die durch diesen Garantieschein festgelegte Garantielaufzeit tritt an die Stelle der im Benutzerhandbuch oder im...

Страница 136: ...UES VOUS POUVEZ EGALEMENT BENEFICIER D AUTRES DROITS VARIABLES D UN ETAT OU D UN PAYS A L AUTRE NOUS VOUS RECOMMANDONS DE CONSULTER LA LEGISLATION EN VIGUEUR DANS VOTRE LIEU DE RESIDENCE POUR CONNAITR...

Страница 137: ...de Garantie Produit Limit e La P riode de Garantie Produit Limit e court compter de la date d achat aupr s de D LINK La date de votre re u ou bon de livraison correspond la date d achat du produit et...

Страница 138: ...bante de la compra Tambi n deber presentarse la tarjeta de garant a si D LINK lo solicita EXCEPTO EN LO EXPRESAMENTE INDICADO EN ESTA GARANT A LIMITADA D LINK NO CONCEDE OTRAS GARANT AS NI EXPL CITAS...

Страница 139: ...eficiencias errores defectos o disconformidades Esta garant a no cubre problemas derivados de a modificaciones o conexiones no autorizadas b negligencia abuso o mal uso incluyendo el incumplimiento de...

Страница 140: ...roducto Si un producto presenta alg n defecto la obligaci n exclusiva de D LINK ser reparar o reemplazar sin coste alguno para el comprador originario cualquier producto defectuoso siempre y cuando st...

Страница 141: ...e i tempi di intervento variano da paese a paese e possono essere soggetti a eventuali requisiti di registrazione Limitazione della Garanzia D LINK garantisce che i prodotti sotto descritti in condizi...

Страница 142: ...invariati Prestazioni della Garanzia limitata Qualora comparisse un difetto o una non conformit D LINK avr l unico obbligo di riparare o sostituire il prodotto non conforme senza alcun costo per l acq...

Страница 143: ...30238688 FAX 27 12 665 2186 FAX 33 1 30238689 TEL 61 2 8899 1800 URL www dlink france fr URL www d link co za FAX 61 2 8899 1868 URL www dlink com au Netherlands Russia Weena 290 India Grafsky per 14...

Страница 144: ...___________ Answers to the following questions help us to support your product 1 Where and how will the product primarily be used Home Office Travel Company Business Home Business Personal Use 2 How m...

Страница 145: ......

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