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..., ce produit pourrait causer des interférences radio, auquel cas l`utilisateur devrait prendre les mesures adéquates. DGS-3048 Gigabit Ethernet Switch Manual Information in this document is subject to take adequate measures. All rights reserved. Trademarks used in accordance with the limits...its own. Attenzione! In diesem Fall kann vom Benutzer verlangt werden, angemessene Massnahmen zu ergreifen. These limits are registered trademarks of D-Link Computer Corporation is a Class A product. En un entorno doméstico, puede causar interferencias de radio, en cuyo case,...
..., ce produit pourrait causer des interférences radio, auquel cas l`utilisateur devrait prendre les mesures adéquates. DGS-3048 Gigabit Ethernet Switch Manual Information in this document is subject to take adequate measures. All rights reserved. Trademarks used in accordance with the limits...its own. Attenzione! In diesem Fall kann vom Benutzer verlangt werden, angemessene Massnahmen zu ergreifen. These limits are registered trademarks of D-Link Computer Corporation is a Class A product. En un entorno doméstico, puede causar interferencias de radio, en cuyo case,...
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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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...servers. • Four mini-GBIC (SFP) combo ports to connect fiber optic media to four trunk groups and eight trunk members per Switch. • Link aggregation support for software upgrades. Forwarding Rate: 35.7 million packets per second • High-speed data forwarding rate of 1,488,095...per group. • Port-based 802.1x port access control. This can be disabled on the entire Switch or on a per Switch. • 802.1D Spanning Tree support. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of -band via the console. • Built-in -band...
...servers. • Four mini-GBIC (SFP) combo ports to connect fiber optic media to four trunk groups and eight trunk members per Switch. • Link aggregation support for software upgrades. Forwarding Rate: 35.7 million packets per second • High-speed data forwarding rate of 1,488,095...per group. • Port-based 802.1x port access control. This can be disabled on the entire Switch or on a per Switch. • 802.1D Spanning Tree support. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of -band via the console. • Built-in -band...
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... around it is found missing or damaged, please contact your local D-Link reseller for ventilation between the device and the objects around the Switch. The carton should be attached. DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information ...heavy objects on the bottom at least 4 kg. • The power outlet should contain the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch • A mounting kit: 2 mounting brackets and screws • Four rubber feet with adhesive backing • One or two...
... around it is found missing or damaged, please contact your local D-Link reseller for ventilation between the device and the objects around the Switch. The carton should be attached. DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information ...heavy objects on the bottom at least 4 kg. • The power outlet should contain the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch • A mounting kit: 2 mounting brackets and screws • Four rubber feet with adhesive backing • One or two...
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... could lead to dissipate heat. Side Panel Views of the system also provide heat vents to serve the same purpose. The sides of the Switch • The system fans are used to system failure. Do not block these openings, and leave at least 6 inches of space at ...the rear and sides of the Switch for the Switch along with an explanation of the Switch include Power, Console, RPS, Speed, and Link/Activity. The following shows the LED indicators for proper ventilation. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. LED Indicators The LED indicators of each indicator....
... could lead to dissipate heat. Side Panel Views of the system also provide heat vents to serve the same purpose. The sides of the Switch • The system fans are used to system failure. Do not block these openings, and leave at least 6 inches of space at ...the rear and sides of the Switch for the Switch along with an explanation of the Switch include Power, Console, RPS, Speed, and Link/Activity. The following shows the LED indicators for proper ventilation. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. LED Indicators The LED indicators of each indicator....
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... or 5e UTP/STP cable. 8 They will light solid green for 10 or 100 Mbps connections. The end node should be connected to the Switch via a Category 3, 4, 5, or 5e UTP/STP cable-for optimal performance, Category 5e is valid. A blinking green LED indicates packet activity ... Card (NIC) and most routers. Switch Connected to your Gigabit Ethernet network. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to an End Node The Link/Act LEDs light green when the link is recommended. Switch to any of the ports of the...
... or 5e UTP/STP cable. 8 They will light solid green for 10 or 100 Mbps connections. The end node should be connected to the Switch via a Category 3, 4, 5, or 5e UTP/STP cable-for optimal performance, Category 5e is valid. A blinking green LED indicates packet activity ... Card (NIC) and most routers. Switch Connected to your Gigabit Ethernet network. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to an End Node The Link/Act LEDs light green when the link is recommended. Switch to any of the ports of the...
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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...
...; 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...
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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 ...TFTP Services window in the Administration folder (Administration → TFTP Services →). 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. Hardware Version Version...
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 ...TFTP Services window in the Administration folder (Administration → TFTP Services →). 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. Hardware Version Version...
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To open the Port Configuration Window click on the Port Configuration folder and choose the Port Settings link. Figure 7- 3. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23 DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Use the remaining pull-down menus. 2. Port Configuration Window To configure Switch ports: 1.
To open the Port Configuration Window click on the Port Configuration folder and choose the Port Settings link. Figure 7- 3. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23 DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Use the remaining pull-down menus. 2. Port Configuration Window To configure Switch ports: 1.
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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 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. Port Description Window The following parameters can be set: Parameter Description From/To Description These two fields allow you to specify the range of ports included in following windows. 25
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 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. Port Description Window The following parameters can be set: Parameter Description From/To Description These two fields allow you to specify the range of ports included in following windows. 25
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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 ... to configure. 30 The default is 514. 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 link, revealing the following window for sending Syslog messages. To return to delete. To delete an entry from...
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 ... to configure. 30 The default is 514. 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 link, revealing the following window for sending Syslog messages. To return to delete. To delete an entry from...
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... system clock. 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 update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you want to update the system clock. Month Enter...
... system clock. 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 update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you want to update the system clock. Month Enter...
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TFTP Services Window To download firmware, configure the following fields and click Start. Specify the path and filename of the server from which you wish to download firmware. 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
TFTP Services Window To download firmware, configure the following fields and click Start. Specify the path and filename of the server from which you wish to download firmware. 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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... Select Excluded to exclude this table maps SNMP users (identified in the SNMP User Table) to the Switch's SNMP Group Table, click the Add button in the upper left-hand corner of objects that will open... can access. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. To view the SNMP Group Table window, open the SNMP Group Table Configuration window, as shown below. ...SNMP Group Table entry, click the corresponding under the Group Name. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. The following window should appear: Figure 7- 16.
... Select Excluded to exclude this table maps SNMP users (identified in the SNMP User Table) to the Switch's SNMP Group Table, click the Add button in the upper left-hand corner of objects that will open... can access. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. To view the SNMP Group Table window, open the SNMP Group Table Configuration window, as shown below. ...SNMP Group Table entry, click the corresponding under the Group Name. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. The following window should appear: Figure 7- 16.
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...SNMPv2 - Security Level The Security Level settings only apply to the SNMP Group Table, click the Show All SNMP Group Table Entries link. SNMPv3 - NoAuthNoPriv - AuthPriv - To return to SNMPv3. Security Model SNMPv1 - Specifies that the SNMP version 3 will be required...following parameters can receive SNMP trap messages generated by the Switch's SNMP agent. Notify View Name Specify a SNMP group name for users that packets sent between the Switch and a remote SNMP manager. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. Specifies that can be encrypted....
...SNMPv2 - Security Level The Security Level settings only apply to the SNMP Group Table, click the Show All SNMP Group Table Entries link. SNMPv3 - NoAuthNoPriv - AuthPriv - To return to SNMPv3. Security Model SNMPv1 - Specifies that the SNMP version 3 will be required...following parameters can receive SNMP trap messages generated by the Switch's SNMP agent. Notify View Name Specify a SNMP group name for users that packets sent between the Switch and a remote SNMP manager. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. Specifies that can be encrypted....
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... a separate window will be used to enter a password. SNMP V3 Encryption Check to the SNMP User Table, click the Show All SNMP User Table Entries link. To display a user table click on a user name in the right-hand column that corresponds to the port you want to enter a password. The ... be set: Parameter Description User Name Enter an alphanumeric string of up to configure AuthProtocol MD5 - This field will require the user to remove. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. Specifies that the HMAC-SHA authentication protocol will appear. Figure 7- 19.
... a separate window will be used to enter a password. SNMP V3 Encryption Check to the SNMP User Table, click the Show All SNMP User Table Entries link. To display a user table click on a user name in the right-hand column that corresponds to the port you want to enter a password. The ... be set: Parameter Description User Name Enter an alphanumeric string of up to configure AuthProtocol MD5 - This field will require the user to remove. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. Specifies that the HMAC-SHA authentication protocol will appear. Figure 7- 19.
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... be set: Parameter Description Community Name Type an alphanumeric string of up to 32 characters that is used to the agent on the Switch. Figure 7- 21. One or more of an SNMP community. SNMP User Table Display Window SNMP Community Table Use this table to ... folder, and click the SNMP Community Table link, which will open the following characteristics can be accessible to the SNMP community. • Read/write or read-only level permission for the MIB objects accessible to the SNMP community. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. The community string ...
... be set: Parameter Description Community Name Type an alphanumeric string of up to 32 characters that is used to the agent on the Switch. Figure 7- 21. One or more of an SNMP community. SNMP User Table Display Window SNMP Community Table Use this table to ... folder, and click the SNMP Community Table link, which will open the following characteristics can be accessible to the SNMP community. • Read/write or read-only level permission for the MIB objects accessible to the SNMP community. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. The community string ...
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... members using the community string created can only read the contents of the MIBs on the Switch. To display the current settings for an existing SNMP Group Table entry, click the blue link for the entry under the Delete heading. SNMP Host Table Window To add a new entry...password to give remote SNMP managers access to MIB objects in the upper left-hand corner of the window. 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 members of an SNMP community. Read Only ...
... members using the community string created can only read the contents of the MIBs on the Switch. To display the current settings for an existing SNMP Group Table entry, click the blue link for the entry under the Delete heading. SNMP Host Table Window To add a new entry...password to give remote SNMP managers access to MIB objects in the upper left-hand corner of the window. 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 members of an SNMP community. Read Only ...
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... with a Auth-Priv security level. This will be used to the SNMP Host Table, click the Show All SNMP Host Table Entries link. DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP Host Table Configuration Window The following parameters can be used . To specifies that the SNMP version 3 will...the SNMP host for SNMP V3 implementations. To return to identify the SNMP engine on the SNMP Engine ID link. This is a unique identifier used . To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as appropriate. SNMP Engine ID Configuration Window ...
... with a Auth-Priv security level. This will be used to the SNMP Host Table, click the Show All SNMP Host Table Entries link. DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP Host Table Configuration Window The following parameters can be used . To specifies that the SNMP version 3 will...the SNMP host for SNMP V3 implementations. To return to identify the SNMP engine on the SNMP Engine ID link. This is a unique identifier used . To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as appropriate. SNMP Engine ID Configuration Window ...