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DGS-3024 Gigabit Ethernet Switch Manual Table of Contents Preface ...ix Intended Readers...x Notes, Notices, and Cautions ...x Safety Instructions ...xi Introduction...1 Features...1 Ports ...1 Performance Features...1 Management... Front Panel...7 Rear Panel...7 Side Panels...8 LED Indicators...8 Connecting the Switch ...9 Switch to End Node ...9 Switch to Hub or Switch...10 Switch to Core Router Switch ...10 Introduction to Switch Management ...11 Management Options ...11 Web-based Management Interface ...11 SNMP-Based Management...11 Command Line Console Interface Through the Serial Port...11 ...
DGS-3024 Gigabit Ethernet Switch Manual Table of Contents Preface ...ix Intended Readers...x Notes, Notices, and Cautions ...x Safety Instructions ...xi Introduction...1 Features...1 Ports ...1 Performance Features...1 Management... Front Panel...7 Rear Panel...7 Side Panels...8 LED Indicators...8 Connecting the Switch ...9 Switch to End Node ...9 Switch to Hub or Switch...10 Switch to Core Router Switch ...10 Introduction to Switch Management ...11 Management Options ...11 Web-based Management Interface ...11 SNMP-Based Management...11 Command Line Console Interface Through the Serial Port...11 ...
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DGS-3024 Gigabit Ethernet Switch Manual Security ...87 Trusted Host...87 Secure Socket Layer (SSL)...88 Download Certificate...88 Configuration...89 Secure Shell (SSH) ...91 SSH Configuration...92 SSH Algorithm ...... Local Enable Password...104 Enable Admin ...105 Management...106 User Accounts...106 Admin and User Privileges ...107 SNMP Manager ...109 SNMP User Table...109 SNMP View Table...111 SNMP Group Table ...112 SNMP Community Table ...114 SNMP Host Table...115 SNMP Engine ID ...116 Monitoring...117 Port Utilization...117 Packets ...118 Received (RX) ...118 UMB Cast (RX...
DGS-3024 Gigabit Ethernet Switch Manual Security ...87 Trusted Host...87 Secure Socket Layer (SSL)...88 Download Certificate...88 Configuration...89 Secure Shell (SSH) ...91 SSH Configuration...92 SSH Algorithm ...... Local Enable Password...104 Enable Admin ...105 Management...106 User Accounts...106 Admin and User Privileges ...107 SNMP Manager ...109 SNMP User Table...109 SNMP View Table...111 SNMP Group Table ...112 SNMP Community Table ...114 SNMP Host Table...115 SNMP Engine ID ...116 Monitoring...117 Port Utilization...117 Packets ...118 Received (RX) ...118 UMB Cast (RX...
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... information on the Switch. Section 9, "Management" - Preface DGS-3024 Gigabit Ethernet Switch Manual The DGS-3024 Manual is divided into chapters that describe the system installation and operating instructions with the basic installation of the Switch.. A detailed discussion about connecting to the Switch. Information on the Switch. The technical specifications of the Switch, including User Accounts and SNMP. A discussion of the...
... information on the Switch. Section 9, "Management" - Preface DGS-3024 Gigabit Ethernet Switch Manual The DGS-3024 Manual is divided into chapters that describe the system installation and operating instructions with the basic installation of the Switch.. A detailed discussion about connecting to the Switch. Information on the Switch. The technical specifications of the Switch, including User Accounts and SNMP. A discussion of the...
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...(GARP VLAN Registration Protocol). • 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 group. • Port-based 802.1x... loops, including Multiple SpanningTree (MSTP) and Rapid Spanning Tree (RSTP). • SNMP V.1, V2c1, and V3 network management, four groups of -band network management via the console. 1 DGS-3024 Gigabit Ethernet Switch Manual 1 INTRODUCTION This section describes the features of wire-speed for 1000 Mbps speed...
...(GARP VLAN Registration Protocol). • 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 group. • Port-based 802.1x... loops, including Multiple SpanningTree (MSTP) and Rapid Spanning Tree (RSTP). • SNMP V.1, V2c1, and V3 network management, four groups of -band network management via the console. 1 DGS-3024 Gigabit Ethernet Switch Manual 1 INTRODUCTION This section describes the features of wire-speed for 1000 Mbps speed...
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four groups. However, the DGS-3024 provides counters for the receive functions only. DGS-3024 Gigabit Ethernet Switch Manual • Built-in SNMP management: Bridge MIB (RFC 1493) MIB-II (RFC 1213) 802.1P/Q MIB (RFC 2674) Ethernet-like MIB (RFC 1643) Private MIB Mini... control console. • Broadcast storm control. • Multicast storm control. • Command Line Interface support. • Syslog support. • SNTP support. • SNMP Trap on MAC Notification support. • Jumbo frame support. • SSH support. • SSL support. • TACACS+/RADIUS support. 2
four groups. However, the DGS-3024 provides counters for the receive functions only. DGS-3024 Gigabit Ethernet Switch Manual • Built-in SNMP management: Bridge MIB (RFC 1493) MIB-II (RFC 1213) 802.1P/Q MIB (RFC 2674) Ethernet-like MIB (RFC 1643) Private MIB Mini... control console. • Broadcast storm control. • Multicast storm control. • Command Line Interface support. • Syslog support. • SNTP support. • SNMP Trap on MAC Notification support. • Jumbo frame support. • SSH support. • SSL support. • TACACS+/RADIUS support. 2
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DGS-3024 Gigabit Ethernet Switch Manual 5 INTRODUCTION TO SWITCH MANAGEMENT Management Options This system may also choose the web-based management, accessible through the console port on the Switch, and tighten the captive retaining screws. 2. To use the console port, you need the following equipment: A terminal or...to 8 data bits, 1 stop bit, and no parity. 6. Under Properties, select VT100 for Function, Arrow, and Ctrl keys. The Switch supports SNMP version 1.0, version 2.0 and version 3.0. The user may be managed out-of the RS-232 cable directly to the console port on the...
DGS-3024 Gigabit Ethernet Switch Manual 5 INTRODUCTION TO SWITCH MANAGEMENT Management Options This system may also choose the web-based management, accessible through the console port on the Switch, and tighten the captive retaining screws. 2. To use the console port, you need the following equipment: A terminal or...to 8 data bits, 1 stop bit, and no parity. 6. Under Properties, select VT100 for Function, Arrow, and Ctrl keys. The Switch supports SNMP version 1.0, version 2.0 and version 3.0. The user may be managed out-of the RS-232 cable directly to the console port on the...
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... specifying the MIB Object Identifier. A defined set of security is available for the Switch read and modify the settings of SNMP you may be restricted from any station that are ignored (dropped). SNMP Settings DGS-3024 Gigabit Ethernet Switch Manual Simple Network Management Protocol (SNMP) is an OSI Layer 7 (Application Layer) designed specifically for Authentication Failure, Topology...
... specifying the MIB Object Identifier. A defined set of security is available for the Switch read and modify the settings of SNMP you may be restricted from any station that are ignored (dropped). SNMP Settings DGS-3024 Gigabit Ethernet Switch Manual Simple Network Management Protocol (SNMP) is an OSI Layer 7 (Application Layer) designed specifically for Authentication Failure, Topology...
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... subnet mask. This MAC address cannot be changed, and can be found from the Web management program on the Switch Information (Basic Settings) window on the Switch can be assigned an IP address and subnet mask that can then be used for communication with the Web-based manager...address for example BOOTP, TFTP). Figure 5- 3. DGS-3024 Gigabit Ethernet Switch Manual IP Address Assignment Each Switch must be assigned its own IP Address, which case the actual address assigned to the Switch must be set before it can be managed with an SNMP network manager or other TCP/IP application (for...
... subnet mask. This MAC address cannot be changed, and can be found from the Web management program on the Switch Information (Basic Settings) window on the Switch can be assigned an IP address and subnet mask that can then be used for communication with the Web-based manager...address for example BOOTP, TFTP). Figure 5- 3. DGS-3024 Gigabit Ethernet Switch Manual IP Address Assignment Each Switch must be assigned its own IP Address, which case the actual address assigned to the Switch must be set before it can be managed with an SNMP network manager or other TCP/IP application (for...
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DGS-3024 Gigabit Ethernet Switch Manual 9 MANAGEMENT The third Web Manager main folder is described as follows: Parameter Description User Name New Password Enter a user name in this field. 106 Figure 9- 2. Access Right Displays the current access level assigned to set : Parameter Description User Name Displays all current users for the Switch...The information on the window is Management and includes the following windows and sub-folders: User Accounts and SNMP Manager, as well as follows: The following windows. Admin has full read/write access, while a User has read...
DGS-3024 Gigabit Ethernet Switch Manual 9 MANAGEMENT The third Web Manager main folder is described as follows: Parameter Description User Name New Password Enter a user name in this field. 106 Figure 9- 2. Access Right Displays the current access level assigned to set : Parameter Description User Name Displays all current users for the Switch...The information on the window is Management and includes the following windows and sub-folders: User Accounts and SNMP Manager, as well as follows: The following windows. Admin has full read/write access, while a User has read...
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... defined in a Management Information Base (MIB), which runs locally on -board SNMP agent. Thus, you want to access this information over the network. SNMP Manager DGS-3024 Gigabit Ethernet Switch Manual Simple Network Management Protocol (SNMP) is maintained by the on the device. Use SNMP to configure system features for managing and monitoring network devices. A defined set...
... defined in a Management Information Base (MIB), which runs locally on -board SNMP agent. Thus, you want to access this information over the network. SNMP Manager DGS-3024 Gigabit Ethernet Switch Manual Simple Network Management Protocol (SNMP) is maintained by the on the device. Use SNMP to configure system features for managing and monitoring network devices. A defined set...
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...Specifies that no authorization protocol is used to the SNMP User Table, click the Show All SNMP User Table Entries link. 110 To return to identify the SNMP user. Priv-Protocol None - This field is ...only operable when the Encryption field has been checked. Group Name This name is in use encryption. This field is in use. SNMP User Table Configuration window The following parameters can request SNMP messages. DGS-3024 Gigabit Ethernet Switch...
...Specifies that no authorization protocol is used to the SNMP User Table, click the Show All SNMP User Table Entries link. 110 To return to identify the SNMP user. Priv-Protocol None - This field is ...only operable when the Encryption field has been checked. Group Name This name is in use encryption. This field is in use. SNMP User Table Configuration window The following parameters can request SNMP messages. DGS-3024 Gigabit Ethernet Switch...
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... Table entry, click the in the Delete column corresponding to the entry to the SNMP View Table, click the Show All SNMP View Table Entries link. 111 Subtree OID Type the Object Identifier (OID) Subtree for the view. View Type Select Included to include this ...SNMP View Table Configuration window The SNMP Group created with this object from access by a remote SNMP manager. SNMP View Table DGS-3024 Gigabit Ethernet Switch Manual The SNMP View Table is used to assign views to community strings that an SNMP manager can access. To view the SNMP View Table window, open the SNMP ...
... Table entry, click the in the Delete column corresponding to the entry to the SNMP View Table, click the Show All SNMP View Table Entries link. 111 Subtree OID Type the Object Identifier (OID) Subtree for the view. View Type Select Included to include this ...SNMP View Table Configuration window The SNMP Group created with this object from access by a remote SNMP manager. SNMP View Table DGS-3024 Gigabit Ethernet Switch Manual The SNMP View Table is used to assign views to community strings that an SNMP manager can access. To view the SNMP View Table window, open the SNMP ...
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... a new entry to the views created in the upper left-hand corner of the SNMP Group Table window. SNMP Group Table DGS-3024 Gigabit Ethernet Switch Manual An SNMP Group created with 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 menu. The following window...
... a new entry to the views created in the upper left-hand corner of the SNMP Group Table window. SNMP Group Table DGS-3024 Gigabit Ethernet Switch Manual An SNMP Group created with 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 menu. The following window...
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...encryption of packets sent between the Switch and a remote SNMP manager. DGS-3024 Gigabit Ethernet Switch Manual Figure 9- 10. Write View Name Specify a SNMP group name for users that are allowed SNMP write privileges to the Switch's SNMP agent. Specifies that SNMP version 2c will be encrypted. ...Level settings only apply to the SNMP Group Table, click the Show All SNMP Group Table Entries link. 113 AuthPriv - Notify View Name Specify a SNMP group name for users that can receive SNMP trap messages generated by the Switch's SNMP agent. The SNMPv2 supports both...
...encryption of packets sent between the Switch and a remote SNMP manager. DGS-3024 Gigabit Ethernet Switch Manual Figure 9- 10. Write View Name Specify a SNMP group name for users that are allowed SNMP write privileges to the Switch's SNMP agent. Specifies that SNMP version 2c will be encrypted. ...Level settings only apply to the SNMP Group Table, click the Show All SNMP Group Table Entries link. 113 AuthPriv - Notify View Name Specify a SNMP group name for users that can receive SNMP trap messages generated by the Switch's SNMP agent. The SNMPv2 supports both...
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... community string to gain access to the Switch's SNMP agent. • Any MIB view that defines the subset of all MIB objects will open the SNMP Manager folder, located in the Management folder, and click the SNMP Community Table link, which will be set: Parameter Description ... level permission for the MIB objects accessible to delete. 114 Read Write - DGS-3024 Gigabit Ethernet Switch Manual SNMP Community Table Use this table to create an SNMP community string to access on the Switch. To configure SNMP Community entries, open the following characteristics can be accessible to the...
... community string to gain access to the Switch's SNMP agent. • Any MIB view that defines the subset of all MIB objects will open the SNMP Manager folder, located in the Management folder, and click the SNMP Community Table link, which will be set: Parameter Description ... level permission for the MIB objects accessible to delete. 114 Read Write - DGS-3024 Gigabit Ethernet Switch Manual SNMP Community Table Use this table to create an SNMP community string to access on the Switch. To configure SNMP Community entries, open the following characteristics can be accessible to the...
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... Table, click the Show All SNMP Host Table Entries link. 115 To display the current settings for an existing SNMP Group Table entry, click the blue link for the Switch. This will be used , with a NoAuthNoPriv security level. • V3-Auth-NoPriv - SNMP Host Table DGS-3024 Gigabit Ethernet Switch Manual Use the SNMP Host Table window to set : Parameter...
... Table, click the Show All SNMP Host Table Entries link. 115 To display the current settings for an existing SNMP Group Table entry, click the blue link for the Switch. This will be used , with a NoAuthNoPriv security level. • V3-Auth-NoPriv - SNMP Host Table DGS-3024 Gigabit Ethernet Switch Manual Use the SNMP Host Table window to set : Parameter...
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Figure 9- 14. SNMP Engine ID Configuration window To change the Engine ID, type the new Engine ID in the Management folder and click on the Switch. SNMP Engine ID DGS-3024 Gigabit Ethernet Switch Manual The Engine ID is an alphanumeric string used for SNMP V3 implementations. To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as shown below. This is a unique identifier used to identify the SNMP engine on the SNMP Engine ID link. This will open the SNMP Manager folder, located in the space provided and click the Apply button 116
Figure 9- 14. SNMP Engine ID Configuration window To change the Engine ID, type the new Engine ID in the Management folder and click on the Switch. SNMP Engine ID DGS-3024 Gigabit Ethernet Switch Manual The Engine ID is an alphanumeric string used for SNMP V3 implementations. To display the Switch's SNMP Engine ID, open the SNMP Engine ID Configuration window, as shown below. This is a unique identifier used to identify the SNMP engine on the SNMP Engine ID link. This will open the SNMP Manager folder, located in the space provided and click the Apply button 116
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DGS-3024 Gigabit Ethernet Switch Manual Switch History Log The Web manager allows the Switch's history log, as follows: Parameter Description Sequence A counter incremented whenever an entry to the Switch's history log is described as compiled by the Switch's management agent, to clear the Switch History Log. Switch History window The Switch...its own logs, to designated SNMP trap receiving stations, and to the PC connected to the next page of the Switch History Log. To view the Switch history log, open the Monitoring folder and click the Switch History Log link Figure 10- 15. Log ...
DGS-3024 Gigabit Ethernet Switch Manual Switch History Log The Web manager allows the Switch's history log, as follows: Parameter Description Sequence A counter incremented whenever an entry to the Switch's history log is described as compiled by the Switch's management agent, to clear the Switch History Log. Switch History window The Switch...its own logs, to designated SNMP trap receiving stations, and to the PC connected to the next page of the Switch History Log. To view the Switch history log, open the Monitoring folder and click the Switch History Log link Figure 10- 15. Log ...
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...be used to be used in the link fails. Single packets copied to the ease of information. RMON - Simple Network Management Protocol. A device that filters, forwards and floods packets based on a network. DGS-3024 Gigabit Ethernet Switch Manual GBIC - Gigabit interface converter, a...are disabled when the main paths are specified in a centralized location serving a large user population. SNMP - A protocol originally designed to manage many aspects of the destination port. SNMP is forwarded out of network and end station operation. Spanning Tree Protocol - (STP) A ...
...be used to be used in the link fails. Single packets copied to the ease of information. RMON - Simple Network Management Protocol. A device that filters, forwards and floods packets based on a network. DGS-3024 Gigabit Ethernet Switch Manual GBIC - Gigabit interface converter, a...are disabled when the main paths are specified in a centralized location serving a large user population. SNMP - A protocol originally designed to manage many aspects of the destination port. SNMP is forwarded out of network and end station operation. Spanning Tree Protocol - (STP) A ...