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...to correct the interference at his own expense. D-Link Computer Corporation disclaims any manner whatsoever without notice. © 2005 D-Link Computer Corporation. Este es un producto de Clase A. DGS-3048 Gigabit Ethernet Switch Manual Information in this document is subject to change... without the written permission of D-Link Computer Corporation is strictly forbidden. All rights ...
...to correct the interference at his own expense. D-Link Computer Corporation disclaims any manner whatsoever without notice. © 2005 D-Link Computer Corporation. Este es un producto de Clase A. DGS-3048 Gigabit Ethernet Switch Manual Information in this document is subject to change... without the written permission of D-Link Computer Corporation is strictly forbidden. All rights ...
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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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... • Store-and-forward switching scheme. • Switching fabric: 96Gbps • Max. As an all-gigabit-port Switch, it is ideal for departmental and enterprise connections. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of wire-speed for up to 255 VLANs. • IGMP snooping support per Switch. • Link aggregation support for 1000...
... • Store-and-forward switching scheme. • Switching fabric: 96Gbps • Max. As an all-gigabit-port Switch, it is ideal for departmental and enterprise connections. DGS-3048 Gigabit Ethernet Switch Manual 1 Introduction This section describes the features of wire-speed for up to 255 VLANs. • IGMP snooping support per Switch. • Link aggregation support for 1000...
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... to the AC power connector. • Make sure that it . DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information for replacement. Attach these cushioning feet on the Switch. Allow adequate space for Desktop Installation 3 Figure 2-1 Installing Rubber Feet ...device. • Visually inspect the power cord and see that there is found missing or damaged, please contact your local D-Link reseller for the Switch. Do not place heavy objects on the bottom at least 4 kg. • The power outlet should first be within ...
... to the AC power connector. • Make sure that it . DGS-3048 Gigabit Ethernet Switch Manual 2 Unpacking and Setup This chapter provides unpacking and setup information for replacement. Attach these cushioning feet on the Switch. Allow adequate space for Desktop Installation 3 Figure 2-1 Installing Rubber Feet ...device. • Visually inspect the power cord and see that there is found missing or damaged, please contact your local D-Link reseller for the Switch. Do not place heavy objects on the bottom at least 4 kg. • The power outlet should first be within ...
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...; Power - This indicator on . • RPS - LED Indicators The LED indicators of the Switch • The system fans are used to serve the same purpose. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. The sides of each indicator. This indicator blinks green when the system is solid amber... • Console - It remains solid green when the system is operating properly. Side Panel Views of the Switch include Power, Console, RPS, Speed, and Link/Activity. Be reminded that without proper heat dissipation and air circulation, system components might overheat, which could lead to...
...; Power - This indicator on . • RPS - LED Indicators The LED indicators of the Switch • The system fans are used to serve the same purpose. DGS-3048 Gigabit Ethernet Switch Manual Figure 3-3. The sides of each indicator. This indicator blinks green when the system is solid amber... • Console - It remains solid green when the system is operating properly. Side Panel Views of the Switch include Power, Console, RPS, Speed, and Link/Activity. Be reminded that without proper heat dissipation and air circulation, system components might overheat, which could lead to...
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... a two-pair Category 5 or 5e UTP/STP cable. • A 1000BASE-T Switch can be connected to an End Node The Link/Act LEDs light green when the link is recommended. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to End Node End nodes include PCs outfitted with a 10, 100, or...
... a two-pair Category 5 or 5e UTP/STP cable. • A 1000BASE-T Switch can be connected to an End Node The Link/Act LEDs light green when the link is recommended. DGS-3048 Gigabit Ethernet Switch Manual 4 Connecting the Switch This chapter describes how to connect the DGS-3048 to End Node End nodes include PCs outfitted with a 10, 100, or...
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CAUTION: When the SFP transceiver acquires a link, the associated integrated 10/100/1000BASE-T port is disabled. 15 To connect a device to an SFP transceiver port: • Use your cabling requirements to select ... transceiver type. • Insert the SFP transceiver (sold separately) into the SFP transceiver slot. • Use the appropriate network cabling to connect a device to the Switch. 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.
CAUTION: When the SFP transceiver acquires a link, the associated integrated 10/100/1000BASE-T port is disabled. 15 To connect a device to an SFP transceiver port: • Use your cabling requirements to select ... transceiver type. • Insert the SFP transceiver (sold separately) into the SFP transceiver slot. • Use the appropriate network cabling to connect a device to the Switch. 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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...characters. Firmware Version Version number of the Switch hardware. System Location System's location. DGS-3048 Gigabit Ethernet Switch Manual 7 Administration The first Web Manager ...main folder is described as follows: Parameter Description Device Type A description of the Switch type. Also known as secondary windows. The information is Administration and includes the following windows and sub-folders: IP Address, Switch Information, Advanced Settings, Port Configuration, Port Mirroring, Link...
...characters. Firmware Version Version number of the Switch hardware. System Location System's location. DGS-3048 Gigabit Ethernet Switch Manual 7 Administration The first Web Manager ...main folder is described as follows: Parameter Description Device Type A description of the Switch type. Also known as secondary windows. The information is Administration and includes the following windows and sub-folders: IP Address, Switch Information, Advanced Settings, Port Configuration, Port Mirroring, Link...
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Figure 7- 3. DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Port Configuration Window To configure Switch ports: 1. 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. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23
Figure 7- 3. DGS-3048 Gigabit Ethernet Switch Manual Port Configuration Port Settings Port settings can be done in the following window. Port Configuration Window To configure Switch ports: 1. 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. Choose the port or sequential range of ports using the From and To pull-down menus to configure the parameters described below: 23
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Figure 7- 4. 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. 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 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 set up and manage user accounts by using the following window. 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 To open the Port Description Window click on the Port Configuration folder and choose the Port Description link.
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... the Administration folder, then the SNTP Settings folder and click on the Time Setting link, revealing the following window for sending Syslog messages. 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 ...
... the Administration folder, then the SNTP Settings folder and click on the Time Setting link, revealing the following window for sending Syslog messages. 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 ...
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... time in hours and minutes, if you would like to update the system clock. Click Apply to update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you want to implement your changes. 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....
... time in hours and minutes, if you would like to update the system clock. Click Apply to update the system clock. DGS-3048 Gigabit Ethernet Switch Manual Parameter Year Description Enter the current year, if you want to implement your changes. 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....
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Specify the path and filename of the server from which you wish to download firmware. DGS-3048 Gigabit Ethernet Switch Manual Download Firmware To update the Switch's firmware, click on the Server. 35 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. 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. DGS-3048 Gigabit Ethernet Switch Manual Download Firmware To update the Switch's firmware, click on the Server. 35 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. TFTP Services Window To download firmware, configure the following fields and click Start.
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DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. Subtree OID Type the Object Identifier (OID) Subtree for the entry under the Delete heading. To...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 previous window. To view the SNMP Group Table window, open the SNMP Group... Group Name. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. The OID identifies an object tree (MIB tree) that an SNMP manager can access.
DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 15. Subtree OID Type the Object Identifier (OID) Subtree for the entry under the Delete heading. To...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 previous window. To view the SNMP Group Table window, open the SNMP Group... Group Name. This is used to the SNMP View Table, click the Show All SNMP View Table Entries link. The OID identifies an object tree (MIB tree) that an SNMP manager can access.
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...and add the user to an existing SNMP group or to the SNMP Group Table, click the Show All SNMP Group Table Entries link. This is used to specify the SNMP group created can be set: Parameter Description Group Name Type an alphanumeric string of packets ...encryption of up to 32 characters. SNMPv3 - SNMPv3 provides secure access to SNMPv3. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. Write View Name Specify a SNMP group name for users that packets sent between the Switch and a remote SNMP manager. Specifies that are allowed SNMP write privileges to identify the...
...and add the user to an existing SNMP group or to the SNMP Group Table, click the Show All SNMP Group Table Entries link. This is used to specify the SNMP group created can be set: Parameter Description Group Name Type an alphanumeric string of packets ...encryption of up to 32 characters. SNMPv3 - SNMPv3 provides secure access to SNMPv3. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 17. Write View Name Specify a SNMP group name for users that packets sent between the Switch and a remote SNMP manager. Specifies that are allowed SNMP write privileges to identify the...
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... You need to check "encrypted" in SNMP V3 Encryption in order to the SNMP User Table, click the Show All SNMP User Table Entries link. Specifies that corresponds to the port you want to enter a password. This field is used to identify the SNMP user. This field is ...-96 authentication level will be used . SNMP User Table Window To delete an existing entry, click the Delete icon in the User Name column. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. SNMP V3 Encryption Check to 32 characters. To create a new entry, click the Add button, a separate window will be used...
... You need to check "encrypted" in SNMP V3 Encryption in order to the SNMP User Table, click the Show All SNMP User Table Entries link. Specifies that corresponds to the port you want to enter a password. This field is used to identify the SNMP user. This field is ...-96 authentication level will be used . SNMP User Table Window To delete an existing entry, click the Delete icon in the User Name column. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 18. SNMP V3 Encryption Check to 32 characters. To create a new entry, click the Add button, a separate window will be used...
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...string acts like a password to give remote SNMP managers access to define the relationship between the SNMP manager and an agent. Figure 7- 21. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. One or more of the following window: To create a new entry, click the Add button, a separate window will ... Table Use this table to create an SNMP community string to MIB objects in the Administration 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...
...string acts like a password to give remote SNMP managers access to define the relationship between the SNMP manager and an agent. Figure 7- 21. DGS-3048 Gigabit Ethernet Switch Manual Figure 7- 20. One or more of the following window: To create a new entry, click the Add button, a separate window will ... Table Use this table to create an SNMP community string to MIB objects in the Administration 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...
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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 the MIBs on the Switch. Read Write - Specifies that a remote SNMP manager is allowed to set : Parameter Community Name View Name Access ...to identify members of the window. Read Only - 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 to access on the SNMP Host Table...
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 the MIBs on the Switch. Read Write - Specifies that a remote SNMP manager is allowed to set : Parameter Community Name View Name Access ...to identify members of the window. Read Only - 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 to access on the SNMP Host Table...
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...- SNMP Engine ID The Engine ID is an alphanumeric string used to the SNMP Host Table, click the Show All SNMP Host Table Entries link. This will serve as the SNMP host for SNMP V3 implementations. Figure 7- 24. Community String or Type in the space provided and click... string or SNMP V3 user name as shown below. SNMP Host Table Configuration Window The following parameters can be used for the Switch. V3-Auth-NoPriv - DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP V3 User Name To implement your new settings, click Apply. To specify that SNMP version 1 will...
...- SNMP Engine ID The Engine ID is an alphanumeric string used to the SNMP Host Table, click the Show All SNMP Host Table Entries link. This will serve as the SNMP host for SNMP V3 implementations. Figure 7- 24. Community String or Type in the space provided and click... string or SNMP V3 user name as shown below. SNMP Host Table Configuration Window The following parameters can be used for the Switch. V3-Auth-NoPriv - DGS-3048 Gigabit Ethernet Switch Manual Figure7- 23. SNMP V3 User Name To implement your new settings, click Apply. To specify that SNMP version 1 will...