User Guide
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...; Make sure to connect the cables to the device. • Do NOT open the device or unit. There is a remote risk of electric shock from lightning. • The PoE (Power over them or stumble over Ethernet) devices that no one . • Do not use the device if the power adaptor or cord is damaged as insufficient airflow may harm your device. 6 ES-2108 Series User's Guide There is a remote risk...
...; Make sure to connect the cables to the device. • Do NOT open the device or unit. There is a remote risk of electric shock from lightning. • The PoE (Power over them or stumble over Ethernet) devices that no one . • Do not use the device if the power adaptor or cord is damaged as insufficient airflow may harm your device. 6 ES-2108 Series User's Guide There is a remote risk...
User Guide
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... Member Example 230 Table 96 Management > Cluster Management > Configuration 231 Table 97 Management > MAC Table 234 Table 98 Management > ARP Table ...236 Table 99 Management > Configure Clone 238 Table 100 Troubleshooting the Start-Up of Your Switch 241 Table 101 Troubleshooting Accessing the Switch 241 Table 102 Troubleshooting the Password 247 Table 103 Hardware Specifications ...249 Table 104 Firmware Specifications ...251 Table 105 Switching Specifications ...253 Table 106 Standards Supported ...254 Table 107 IP Address Network Number...
... Member Example 230 Table 96 Management > Cluster Management > Configuration 231 Table 97 Management > MAC Table 234 Table 98 Management > ARP Table ...236 Table 99 Management > Configure Clone 238 Table 100 Troubleshooting the Start-Up of Your Switch 241 Table 101 Troubleshooting Accessing the Switch 241 Table 102 Troubleshooting the Password 247 Table 103 Hardware Specifications ...249 Table 104 Firmware Specifications ...251 Table 105 Switching Specifications ...253 Table 106 Standards Supported ...254 Table 107 IP Address Network Number...
User Guide
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... default username is admin and associated default password is 1024 by default). 4.2 System Login 1 Start your device. Web pop-up windows from your web browser. 2 Type "http://" and the IP address of the web configurator. ES-2108 Series User's Guide 51 CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for different ES-2108 models. The date and time display as an example. The screens may vary slightly for example, the default is an HTML-based management interface that allows...
... default username is admin and associated default password is 1024 by default). 4.2 System Login 1 Start your device. Web pop-up windows from your web browser. 2 Type "http://" and the IP address of the web configurator. ES-2108 Series User's Guide 51 CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for different ES-2108 models. The date and time display as an example. The screens may vary slightly for example, the default is an HTML-based management interface that allows...
User Guide
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... MAC addresses to prevent network loops. IP Application ES-2108 Series User's Guide 55 Filtering This link takes you can configure authentication and accounting services via external servers. Queuing Method This link takes you to a screen where you to a screen to another port in your network. Switch Setup This link takes you to a screen where you can copy traffic from the first port without interference Link Aggregation This link takes you to set up filtering rules. Control...
... MAC addresses to prevent network loops. IP Application ES-2108 Series User's Guide 55 Filtering This link takes you can configure authentication and accounting services via external servers. Queuing Method This link takes you to a screen where you to a screen to another port in your network. Switch Setup This link takes you to a screen where you can copy traffic from the first port without interference Link Aggregation This link takes you to set up filtering rules. Control...
User Guide
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... you can configure clustering management and view its status. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Access Control This link takes you to screens where you can clone port attributes of devices attached to what ports and VLAN IDs. Configure Clone This link takes you to a screen where you can change the default administrator password. Click Management > Access Control > Logins to display the next screen. 56 ES-2108 Series User's Guide IP address resolution table...
... you can configure clustering management and view its status. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Access Control This link takes you to screens where you can clone port attributes of devices attached to what ports and VLAN IDs. Configure Clone This link takes you to a screen where you can change the default administrator password. Click Management > Access Control > Logins to display the next screen. 56 ES-2108 Series User's Guide IP address resolution table...
User Guide
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ES-2108 Series User's Guide 63 Then click the VLAN Port Setting link. 2 Enter 2 in the run -time memory. Figure 26 Initial Setup Network Example: Port VID 1 Click Advanced Applications > VLAN in a different subnet for port 5 and click Apply to save your changes back to the run -time memory are forwarded to the VLAN group that port get sent to VLAN 2. The following figure shows an example. Chapter 5 Initial Setup Example 5.1.2 Setting Port VID Use PVID to add a tag to incoming untagged...
ES-2108 Series User's Guide 63 Then click the VLAN Port Setting link. 2 Enter 2 in the run -time memory. Figure 26 Initial Setup Network Example: Port VID 1 Click Advanced Applications > VLAN in a different subnet for port 5 and click Apply to save your changes back to the run -time memory are forwarded to the VLAN group that port get sent to VLAN 2. The following figure shows an example. Chapter 5 Initial Setup Example 5.1.2 Setting Port VID Use PVID to add a tag to incoming untagged...
User Guide
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... system time manually or get the current time and date from an external server when you to configure general Switch identification information. The Switch Setup screen allows you to configure the System Info, General Setup, Switch Setup, IP Setup and Port Setup screens. 7.1 Overview The System Info screen displays general Switch information (such as firmware version number) and hardware polling information (such as shown. The screen from the other models covered in this screen. ES-2108 Series User's Guide...
... system time manually or get the current time and date from an external server when you to configure general Switch identification information. The Switch Setup screen allows you to configure the System Info, General Setup, Switch Setup, IP Setup and Port Setup screens. 7.1 Overview The System Info screen displays general Switch information (such as firmware version number) and hardware polling information (such as shown. The screen from the other models covered in this screen. ES-2108 Series User's Guide...
User Guide
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... to configure the default gateway device, the default domain name server and add management IP addresses. 7.6.1 Management IP Addresses The Switch needs an IP address for it is turned off or loses power, so use the Save link on the top navigation panel to save your previous configuration. 7.6 IP Setup Click Basic Setting > IP Setup to open the following screen. The factory default subnet mask is 192.168.1.1. You can configure up to 64 IP addresses which are done configuring. " You must configure a VLAN first. 78 ES-2108 Series User's Guide...
... to configure the default gateway device, the default domain name server and add management IP addresses. 7.6.1 Management IP Addresses The Switch needs an IP address for it is turned off or loses power, so use the Save link on the top navigation panel to save your previous configuration. 7.6 IP Setup Click Basic Setting > IP Setup to open the following screen. The factory default subnet mask is 192.168.1.1. You can configure up to 64 IP addresses which are done configuring. " You must configure a VLAN first. 78 ES-2108 Series User's Guide...
User Guide
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... loses power, so use the Save link on that you are connected to is not a member of this VLAN, then users on the top navigation panel to save your changes to the Switch's run -time memory. Default Gateway This field displays the default gateway of the CPU and is "1". Management Configure the fields to clear the Delete check boxes. 7.7 Port Setup Ethernet port connections can flow in half-duplex or full-duplex mode. IP Addresses IP Address...
... loses power, so use the Save link on that you are connected to is not a member of this VLAN, then users on the top navigation panel to save your changes to the Switch's run -time memory. Default Gateway This field displays the default gateway of the CPU and is "1". Management Configure the fields to clear the Delete check boxes. 7.7 Port Setup Ethernet port connections can flow in half-duplex or full-duplex mode. IP Addresses IP Address...
User Guide
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... configure Switch port settings. Use this screen to determine the connection speed and duplex mode. Click Basic Setting > Port Setup in the navigation panel to a workstation, server, or another switch). The screen from the other models covered in order to hubs, use a standard cascaded connection set at half-duplex operation. Chapter 7 Basic Setting Full-duplex mode operation only applies to point-to-point access (for comparison. Figure 37 Basic Setting > Port Setup (ES-2108PWR) ES-2108 Series User's Guide 81 When connecting...
... configure Switch port settings. Use this screen to determine the connection speed and duplex mode. Click Basic Setting > Port Setup in the navigation panel to a workstation, server, or another switch). The screen from the other models covered in order to hubs, use a standard cascaded connection set at half-duplex operation. Chapter 7 Basic Setting Full-duplex mode operation only applies to point-to-point access (for comparison. Figure 37 Basic Setting > Port Setup (ES-2108PWR) ES-2108 Series User's Guide 81 When connecting...
User Guide
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... or loses power, so use to identify this check box to activate MSTP on the top navigation panel to save your changes to the non-volatile memory when you want to enable MSTP on the Switch. In addition, each port needs time to listen for the attached LAN. Cancel Click Cancel to begin configuring this section to a blocking state; The Switch supports instance numbers 0-16. Enter...
... or loses power, so use to identify this check box to activate MSTP on the top navigation panel to save your changes to the non-volatile memory when you want to enable MSTP on the Switch. In addition, each port needs time to listen for the attached LAN. Cancel Click Cancel to begin configuring this section to a blocking state; The Switch supports instance numbers 0-16. Enter...
User Guide
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... configured MVR multicast group addresses on the Switch, an entry is created in the forwarding table on the multicast devices in the multicast VLAN. 19.6.3 How MVR Works The following figure shows a multicast television example where a subscriber device (such as a computer) in VLAN 1 receives multicast traffic from the forwarding table. The Switch sends a query to the receiver ports. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide This allows the multicast devices to update the multicast forwarding table to forward...
... configured MVR multicast group addresses on the Switch, an entry is created in the forwarding table on the multicast devices in the multicast VLAN. 19.6.3 How MVR Works The following figure shows a multicast television example where a subscriber device (such as a computer) in VLAN 1 receives multicast traffic from the forwarding table. The Switch sends a query to the receiver ports. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide This allows the multicast devices to update the multicast forwarding table to forward...
User Guide
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... the client (the Switch) and the TACACS server is limited to the memory capacity of (or in addition to) an internal device user database that is encrypted. 20.2 Authentication and Accounting Screens To enable authentication, accounting or both allow you to display the screen as shown. 152 ES-2108 Series User's Guide Figure 86 Advanced Application > Auth and Acct 20.2.1 RADIUS Server Setup Use this screen to configure your authentication server settings...
... the client (the Switch) and the TACACS server is limited to the memory capacity of (or in addition to) an internal device user database that is encrypted. 20.2 Authentication and Accounting Screens To enable authentication, accounting or both allow you to display the screen as shown. 152 ES-2108 Series User's Guide Figure 86 Advanced Application > Auth and Acct 20.2.1 RADIUS Server Setup Use this screen to configure your authentication server settings...
User Guide
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... save your network administrator instructs you are done configuring. See Section 20.1.2 on the external RADIUS accounting server and the Switch. UDP Port The default port of an external RADIUS accounting server in seconds that the Switch waits for more information on the top navigation panel to save your changes to 32 alphanumeric characters) as shown. 154 ES-2108 Series User's Guide This entry is 1813. This key must...
... save your network administrator instructs you are done configuring. See Section 20.1.2 on the external RADIUS accounting server and the Switch. UDP Port The default port of an external RADIUS accounting server in seconds that the Switch waits for more information on the top navigation panel to save your changes to 32 alphanumeric characters) as shown. 154 ES-2108 Series User's Guide This entry is 1813. This key must...
User Guide
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... the IP address of time in the Authentication and Accounting screen to configure your changes to the non-volatile memory when you click Apply. Delete Check this section to view the screen as shown. 156 ES-2108 Series User's Guide This key must be the same on the external TACACS+ server and the Switch. The Switch loses these changes if it is deleted when you are done configuring. TCP Port The default port...
... the IP address of time in the Authentication and Accounting screen to configure your changes to the non-volatile memory when you click Apply. Delete Check this section to view the screen as shown. 156 ES-2108 Series User's Guide This key must be the same on the external TACACS+ server and the Switch. The Switch loses these changes if it is deleted when you are done configuring. TCP Port The default port...
User Guide
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... accounting of specific types of event. Configure the Switch to configure accounting settings on the Switch. Active Select this section to send information when an administrator logs in the Access Control > Logins screen. Select local to have the Switch send information to the accounting server. Type The Switch supports the following system events occur: system boots up the corresponding database correctly first. Configure the Switch to have the Switch check the administrator...
... accounting of specific types of event. Configure the Switch to configure accounting settings on the Switch. Active Select this section to send information when an administrator logs in the Access Control > Logins screen. Select local to have the Switch send information to the accounting server. Type The Switch supports the following system events occur: system boots up the corresponding database correctly first. Configure the Switch to have the Switch check the administrator...
User Guide
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.... 7 Debug: The message is defined in the syslog server. ES-2108 Series User's Guide 223 Syslog is intended for details. Use this screen. The syslog facility identifies a file in RFC 3164. The following table describes the syslog severity levels. A syslog-enabled device can generate a syslog message and send it to syslog servers that collect the event messages. CHAPTER 29 Syslog This...
.... 7 Debug: The message is defined in the syslog server. ES-2108 Series User's Guide 223 Syslog is intended for details. Use this screen. The syslog facility identifies a file in RFC 3164. The following table describes the syslog severity levels. A syslog-enabled device can generate a syslog message and send it to syslog servers that collect the event messages. CHAPTER 29 Syslog This...
User Guide
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... VLAN can set up more costly, single-port link. With MSTP, a switch can exist in a spanning tree. Port Cloning Use the port cloning feature to copy the settings you copy the traffic to a syslog server. 252 ES-2108 Series User's Guide This improves bandwidth utilization by reducing multicast traffic in order that you configure the TCP/IP parameters manually. Link Aggregation Link aggregation (trunking) is the grouping of your network. Authentication and Accounting The Switch supports authentication and accounting services...
... VLAN can set up more costly, single-port link. With MSTP, a switch can exist in a spanning tree. Port Cloning Use the port cloning feature to copy the settings you copy the traffic to a syslog server. 252 ES-2108 Series User's Guide This improves bandwidth utilization by reducing multicast traffic in order that you configure the TCP/IP parameters manually. Link Aggregation Link aggregation (trunking) is the grouping of your network. Authentication and Accounting The Switch supports authentication and accounting services...
User Guide
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... configuration restore 58 saving 57 configuration file 58 backup 200 restore 58, 199 configuration, default 58 console port reset 58 settings 43 contact information 271 copying port settings, See port cloning copyright 267 CPU management port 94 CRC (Cyclic Redundant Check) 70 current date 75 current time 74 customer support 271 D daylight saving time 75 debug mode 58 default configuration 58 DHCP 189, 251 configuration options 189 modes 189 relay agent 189 relay example 194 setup 192 DHCP (Dynamic Host Configuration...
... configuration restore 58 saving 57 configuration file 58 backup 200 restore 58, 199 configuration, default 58 console port reset 58 settings 43 contact information 271 copying port settings, See port cloning copyright 267 CPU management port 94 CRC (Cyclic Redundant Check) 70 current date 75 current time 74 customer support 271 D daylight saving time 75 debug mode 58 default configuration 58 DHCP 189, 251 configuration options 189 modes 189 relay agent 189 relay example 194 setup 192 DHCP (Dynamic Host Configuration...
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... and authentication 152 ES-2108 Series User's Guide Index Network example 151 server 152 settings 152 setup 152 Rapid Spanning Tree Protocol, See RSTP. 101 rear panel 46 registration product 269 related documentation 3 reload, default 58 remote management 219 service 220 trusted computers 220 reset 58 reset to factory default settings 198 restore configuration 58 RFC 3164 223 Round Robin Scheduling 135 RSTP 101 rubber feet 37 S safety warnings 6 saving configuration 57 service access control 218 service port 219 Simple Network Management...
... and authentication 152 ES-2108 Series User's Guide Index Network example 151 server 152 settings 152 setup 152 Rapid Spanning Tree Protocol, See RSTP. 101 rear panel 46 registration product 269 related documentation 3 reload, default 58 remote management 219 service 220 trusted computers 220 reset 58 reset to factory default settings 198 restore configuration 58 RFC 3164 223 Round Robin Scheduling 135 RSTP 101 rubber feet 37 S safety warnings 6 saving configuration 57 service access control 218 service port 219 Simple Network Management...