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...marks and names or their products. Other trademarks and trade names may cause harmful interference to Part 15 of D-Link Computer Corporation is likely to cause harmful interference in which case the user will be used in any proprietary ...233;rences radio, auquel cas l`utilisateur devrait prendre les mesures adéquates. D-Link Computer Corporation disclaims any manner whatsoever without notice. © 2005 D-Link Computer Corporation. DGS-3048 Gigabit Ethernet Switch Manual Information in a commercial environment. Il presente prodotto appartiene alla classe A. In diesem...
...marks and names or their products. Other trademarks and trade names may cause harmful interference to Part 15 of D-Link Computer Corporation is likely to cause harmful interference in which case the user will be used in any proprietary ...233;rences radio, auquel cas l`utilisateur devrait prendre les mesures adéquates. D-Link Computer Corporation disclaims any manner whatsoever without notice. © 2005 D-Link Computer Corporation. DGS-3048 Gigabit Ethernet Switch Manual Information in a commercial environment. Il presente prodotto appartiene alla classe A. In diesem...
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DGS-3048 Gigabit Ethernet Switch Manual Login to Web Manager ...16 Web-based User Interface ...18 Areas of the User Interface ...18 Switch Information ...19 Administration ...21 Switch Information ...21 IP Address...22 Port Configuration...23 Port Settings ...23 Port Description ...25 User Accounts...25 Admin and User Privileges ...27 Port ... Ingress Filtering ...48 Default VLANs ...49 VLAN and Trunk Groups ...49 VLAN status ...49 Static VLAN Entry...50 GVRP Port Settings ...53 Link Aggregation ...55 IGMP Snooping ...57 Current IGMP Snooping Group Entries...58 Static Router Port Entries...58 iii
DGS-3048 Gigabit Ethernet Switch Manual Login to Web Manager ...16 Web-based User Interface ...18 Areas of the User Interface ...18 Switch Information ...19 Administration ...21 Switch Information ...21 IP Address...22 Port Configuration...23 Port Settings ...23 Port Description ...25 User Accounts...25 Admin and User Privileges ...27 Port ... Ingress Filtering ...48 Default VLANs ...49 VLAN and Trunk Groups ...49 VLAN status ...49 Static VLAN Entry...50 GVRP Port Settings ...53 Link Aggregation ...55 IGMP Snooping ...57 Current IGMP Snooping Group Entries...58 Static Router Port Entries...58 iii
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DGS-3048 Gigabit Ethernet Switch Manual Monitoring ...98 CPU Utilization...98 Port Utilization...99 Packets ...100 Received (RX)...100 UMB Cast (RX) ...101 Transmitted (TX) ...102 Size...103 Router Port ...104 Session Table ...104 Port Access Control ...105 RADIUS Authentication ...105 MAC Address ...105 IGMP Snooping Group ...107 IGMP Snooping Forwarding...107 Switch...117 Wichtige Sicherheitshinweise ...117 Product Registration...122 D-Link Europe Limited Product Warranty ...123 D-Link Europe Limited Produktgarantie ...125 D-Link Europe a limité la garantie des produits ...127 Garant...
DGS-3048 Gigabit Ethernet Switch Manual Monitoring ...98 CPU Utilization...98 Port Utilization...99 Packets ...100 Received (RX)...100 UMB Cast (RX) ...101 Transmitted (TX) ...102 Size...103 Router Port ...104 Session Table ...104 Port Access Control ...105 RADIUS Authentication ...105 MAC Address ...105 IGMP Snooping Group ...107 IGMP Snooping Forwarding...107 Switch...117 Wichtige Sicherheitshinweise ...117 Product Registration...122 D-Link Europe Limited Product Warranty ...123 D-Link Europe Limited Produktgarantie ...125 D-Link Europe a limité la garantie des produits ...127 Garant...
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...). • Support for up to 255 VLANs. • IGMP snooping support per Switch. • Link aggregation support for up and managing the Switch via a connection to four trunk groups and eight trunk members per Switch. • 802.1D Spanning Tree support. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of RMON. • Flash memory...
...). • Support for up to 255 VLANs. • IGMP snooping support per Switch. • Link aggregation support for up and managing the Switch via a connection to four trunk groups and eight trunk members per Switch. • 802.1D Spanning Tree support. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of RMON. • Flash memory...
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...local D-Link reseller for ventilation between the device and the objects around it is secured to install the Switch: • The surface must support at each corner of the device. Installation Use the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch •...choosing a place to the AC power connector. • Make sure that it . Attach these cushioning feet on the Switch. DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information for Desktop Installation 3 Allow adequate space for replacement. ...
...local D-Link reseller for ventilation between the device and the objects around it is secured to install the Switch: • The surface must support at each corner of the device. Installation Use the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch •...choosing a place to the AC power connector. • Make sure that it . Attach these cushioning feet on the Switch. DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information for Desktop Installation 3 Allow adequate space for replacement. ...
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... least 6 inches of space at the rear and sides of the Switch • The system fans are used to dissipate heat. It remains solid green when the system is operating properly. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. The sides of the system also provide heat vents to ...system failure. Side Panel Views of the Switch for the Switch along with an explanation of the Switch include Power, Console, RPS, Speed, and Link/Activity.
... least 6 inches of space at the rear and sides of the Switch • The system fans are used to dissipate heat. It remains solid green when the system is operating properly. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. The sides of the system also provide heat vents to ...system failure. Side Panel Views of the Switch for the Switch along with an explanation of the Switch include Power, Console, RPS, Speed, and Link/Activity.
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...1000 Mbps connections. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to End Node...Switch can be connected to the Switch via a two-pair Category 3, 4, 5, or 5e UTP/STP cable. • A 100BASE-TX hub or Switch can be connected to the Switch... via a two-pair Category 5 or 5e UTP/STP cable. • A 1000BASE-T Switch can be connected to the Switch via... for 10 or 100 Mbps connections. Switch to your Gigabit Ethernet network. Switch Connected to the Switch via a Category 3, 4, 5, or...
...1000 Mbps connections. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to End Node...Switch can be connected to the Switch via a two-pair Category 3, 4, 5, or 5e UTP/STP cable. • A 100BASE-TX hub or Switch can be connected to the Switch... via a two-pair Category 5 or 5e UTP/STP cable. • A 1000BASE-T Switch can be connected to the Switch via... for 10 or 100 Mbps connections. Switch to your Gigabit Ethernet network. Switch Connected to the Switch via a Category 3, 4, 5, or...
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...; Use the appropriate network cabling to connect a device to the Switch. CAUTION: When the SFP transceiver acquires a link, the associated integrated 10/100/1000BASE-T port is disabled. 15 DGS-3048 Gigabit Ethernet Switch Manual Connecting Devices to the Switch After you assign IP addresses to the Switch, you can connect devices to the connectors on the SFP transceiver...
...; Use the appropriate network cabling to connect a device to the Switch. CAUTION: When the SFP transceiver acquires a link, the associated integrated 10/100/1000BASE-T port is disabled. 15 DGS-3048 Gigabit Ethernet Switch Manual Connecting Devices to the Switch After you assign IP addresses to the Switch, you can connect devices to the connectors on the SFP transceiver...
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... for the device. This information is Administration and includes the following windows and sub-folders: IP Address, Switch Information, Advanced Settings, Port Configuration, Port Mirroring, Link Aggregation, IGMP Snooping, Spanning Tree, Forwarding & Filtering, VLANs, SNTP Settings, QoS, MAC Notification, System.... This can be any problems or questions with the 21 System Contact Name of the Switch type. System Location System's location. DGS-3048 Gigabit Ethernet Switch Manual 7 Administration The first Web Manager main folder is needed for new runtime software downloads. ...
... for the device. This information is Administration and includes the following windows and sub-folders: IP Address, Switch Information, Advanced Settings, Port Configuration, Port Mirroring, Link Aggregation, IGMP Snooping, Spanning Tree, Forwarding & Filtering, VLANs, SNTP Settings, QoS, MAC Notification, System.... This can be any problems or questions with the 21 System Contact Name of the Switch type. System Location System's location. DGS-3048 Gigabit Ethernet Switch Manual 7 Administration The first Web Manager main folder is needed for new runtime software downloads. ...
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Figure 7- 3. Port Configuration Window To configure Switch ports: 1. DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23 Use the remaining pull-down menus. 2. To open the Port Configuration Window click on the Port Configuration folder and choose the Port Settings link.
Figure 7- 3. Port Configuration Window To configure Switch ports: 1. DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23 Use the remaining pull-down menus. 2. To open the Port Configuration Window click on the Port Configuration folder and choose the Port Settings link.
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DGS-3048 Gigabit Ethernet Switch Manual Port Description Port settings are presented in the description Text description of the port User Accounts The Switch allows you to specify the range of ports included in following windows. 25 Port Description Window The following parameters can be set: Parameter Description From/To Description These two fields allow you to set up and manage user accounts by using the following window. To open the Port Description Window click on the Port Configuration folder and choose the Port Description link. Figure 7- 4.
DGS-3048 Gigabit Ethernet Switch Manual Port Description Port settings are presented in the description Text description of the port User Accounts The Switch allows you to specify the range of ports included in following windows. 25 Port Description Window The following parameters can be set: Parameter Description From/To Description These two fields allow you to set up and manage user accounts by using the following window. To open the Port Description Window click on the Port Configuration folder and choose the Port Description link. Figure 7- 4.
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To return to delete. DGS-3048 Gigabit Ethernet Switch Manual Parameter Description 0 kernel messages 1 user-level messages 2 mail system 3 system daemons 4 security/authorization messages 5 messages generated internally by Syslog line printer subsystem 7 network news subsystem 8 ... window, click the corresponding under the Delete heading of the entry to the System Log Servers window, click the Show All System Log Servers link. SNTP Settings Time Setting To configure the time settings for the Switch, open the Administration folder, then the SNTP Settings folder and click on the Time Setting...
To return to delete. DGS-3048 Gigabit Ethernet Switch Manual Parameter Description 0 kernel messages 1 user-level messages 2 mail system 3 system daemons 4 security/authorization messages 5 messages generated internally by Syslog line printer subsystem 7 network news subsystem 8 ... window, click the corresponding under the Delete heading of the entry to the System Log Servers window, click the Show All System Log Servers link. SNTP Settings Time Setting To configure the time settings for the Switch, open the Administration folder, then the SNTP Settings folder and click on the Time Setting...
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.... Time Zone and DST The following window. 32 Open the Administration folder, then the SNTP Setting folder and click on the Time Zone and DST link, revealing the following are windows used to implement your changes. Month Enter the current month, if you would like to update the system clock. Click... time settings for SNTP. Time in HH MM SS Enter the current time in hours and minutes, if you want to update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you would like to update the system clock.
.... Time Zone and DST The following window. 32 Open the Administration folder, then the SNTP Setting folder and click on the Time Zone and DST link, revealing the following are windows used to implement your changes. Month Enter the current month, if you would like to update the system clock. Click... time settings for SNTP. Time in HH MM SS Enter the current time in hours and minutes, if you want to update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you would like to update the system clock.
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Specify the path and filename of the server from which you wish to download firmware. TFTP Services Window To download firmware, configure the following fields and click Start. Parameter Description Active Server IP Address File Name Select the activity type Enter the IP address of the firmware on the TFTP Services link in the Administration folder: Figure 7- 13. DGS-3048 Gigabit Ethernet Switch Manual Download Firmware To update the Switch's firmware, click on the Server. 35
Specify the path and filename of the server from which you wish to download firmware. TFTP Services Window To download firmware, configure the following fields and click Start. Parameter Description Active Server IP Address File Name Select the activity type Enter the IP address of the firmware on the TFTP Services link in the Administration folder: Figure 7- 13. DGS-3048 Gigabit Ethernet Switch Manual Download Firmware To update the Switch's firmware, click on the Server. 35
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DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. SNMP View Table Configuration Window The SNMP Group created with this ...Subtree OID Type the Object Identifier (OID) Subtree for the entry under the Delete heading. Select Excluded to the Switch's SNMP Group Table, click the Add button in the upper left-hand corner of objects that an SNMP manager ...settings, click Apply. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. This will be set: Parameter Description View Name Type an alphanumeric string of objects that an SNMP manager can...
DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. SNMP View Table Configuration Window The SNMP Group created with this ...Subtree OID Type the Object Identifier (OID) Subtree for the entry under the Delete heading. Select Excluded to the Switch's SNMP Group Table, click the Add button in the upper left-hand corner of objects that an SNMP manager ...settings, click Apply. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. This will be set: Parameter Description View Name Type an alphanumeric string of objects that an SNMP manager can...
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... of up to specify the SNMP group created can receive SNMP trap messages generated by the Switch's SNMP agent. SNMPv3 - Specifies that can request SNMP messages. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. To return to devices through a combination of Management Information (SMI) and...between the Switch and a remote SNMP manger will be used . It includes improvements in the Structure of authentication and encrypting packets over the network. SNMPv3 provides secure access to the SNMP Group Table, click the Show All SNMP Group Table Entries link. NoAuthNoPriv -...
... of up to specify the SNMP group created can receive SNMP trap messages generated by the Switch's SNMP agent. SNMPv3 - Specifies that can request SNMP messages. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. To return to devices through a combination of Management Information (SMI) and...between the Switch and a remote SNMP manger will be used . It includes improvements in the Structure of authentication and encrypting packets over the network. SNMPv3 provides secure access to the SNMP Group Table, click the Show All SNMP Group Table Entries link. NoAuthNoPriv -...
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...SNMP User Table Display window appears. 39 SNMP V3 Encryption Check to the SNMP User Table, click the Show All SNMP User Table Entries link. This field is only operable when the Encryption field has been checked. To implement changes made, click Apply. Specifies that the HMAC-SHA ...Figure 7- 19. This is used . Group Name This name is used . This field is only operable when the Encryption field has been checked. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. To create a new entry, click the Add button, a separate window will be used to 32 characters.
...SNMP User Table Display window appears. 39 SNMP V3 Encryption Check to the SNMP User Table, click the Show All SNMP User Table Entries link. This field is only operable when the Encryption field has been checked. To implement changes made, click Apply. Specifies that the HMAC-SHA ...Figure 7- 19. This is used . Group Name This name is used . This field is only operable when the Encryption field has been checked. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. To create a new entry, click the Add button, a separate window will be used to 32 characters.
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... Add button, a separate window will be set: Parameter Description Community Name Type an alphanumeric string of all MIB objects will appear. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. One or more of an SNMP community. Figure 7- 21. The community string acts like a password to give remote...Switch. SNMP User Table Display Window SNMP Community Table Use this table to create an SNMP community string to the SNMP community. This string is used like a password to permit access to MIB objects in the Administration folder, and click the SNMP Community Table link,...
... Add button, a separate window will be set: Parameter Description Community Name Type an alphanumeric string of all MIB objects will appear. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. One or more of an SNMP community. Figure 7- 21. The community string acts like a password to give remote...Switch. SNMP User Table Display Window SNMP Community Table Use this table to create an SNMP community string to the SNMP community. This string is used like a password to permit access to MIB objects in the Administration folder, and click the SNMP Community Table link,...
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...To display the current settings for an existing SNMP Group Table entry, click the blue link for the entry under the Delete heading. Parameter View Name Access Right DGS-3048 Gigabit Ethernet Switch Manual Description Type 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. Specifies that SNMP community members ...
...To display the current settings for an existing SNMP Group Table entry, click the blue link for the entry under the Delete heading. Parameter View Name Access Right DGS-3048 Gigabit Ethernet Switch Manual Description Type 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. Specifies that SNMP community members ...
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... new settings, click Apply. To specify that SNMP version 1 will serve as the SNMP host for SNMP V3 implementations. To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as appropriate. To specifies that SNMP version 2 will be used . To...Host Table, click the Show All SNMP Host Table Entries link. SNMP Engine ID The Engine ID is an alphanumeric string used , with a NoAuthNoPriv security level. To return to identify the SNMP engine on the SNMP Engine ID link. DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP Version V1 -
... new settings, click Apply. To specify that SNMP version 1 will serve as the SNMP host for SNMP V3 implementations. To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as appropriate. To specifies that SNMP version 2 will be used . To...Host Table, click the Show All SNMP Host Table Entries link. SNMP Engine ID The Engine ID is an alphanumeric string used , with a NoAuthNoPriv security level. To return to identify the SNMP engine on the SNMP Engine ID link. DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP Version V1 -