User Guide
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... high voltage points or other risks. Contact your local vendor to order a new one will step on the device. • Do NOT install, 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 Opening or removing covers can walk on the power adaptor or cord. • Do NOT use , or service this device before servicing or disassembling...
... high voltage points or other risks. Contact your local vendor to order a new one will step on the device. • Do NOT install, 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 Opening or removing covers can walk on the power adaptor or cord. • Do NOT use , or service this device before servicing or disassembling...
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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... Gigabit port are : • Speed: Auto • Duplex: Auto • Flow control: off ES-2108 Series User's Guide 43 Mini-GBIC Use mini-GBIC transceivers in these slots for the Ethernet ports on the Switch are connected at 100 Mbps) or full duplex. An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-through or crossover Ethernet cable. 3.1.2.1 Default Ethernet Settings The factory default negotiation settings for fiber-optic connections to a serial port (COM1...
... Gigabit port are : • Speed: Auto • Duplex: Auto • Flow control: off ES-2108 Series User's Guide 43 Mini-GBIC Use mini-GBIC transceivers in these slots for the Ethernet ports on the Switch are connected at 100 Mbps) or full duplex. An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-through or crossover Ethernet cable. 3.1.2.1 Default Ethernet Settings The factory default negotiation settings for fiber-optic connections to a serial port (COM1...
User Guide
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... model). These static MAC addresses do not age out. Multicast This link takes you to screens where you can configure settings for individual ports. Port Setup This link takes you to a screen where you can configure multicast settings, IGMP filters and multicast VLAN groups. The external servers can configure queuing with associated queue weights. IP Application ES-2108 Series User's Guide 55 Queuing Method This link takes you to a screen where you can be either RADIUS (Remote Authentication...
... model). These static MAC addresses do not age out. Multicast This link takes you to screens where you can configure settings for individual ports. Port Setup This link takes you to a screen where you can configure multicast settings, IGMP filters and multicast VLAN groups. The external servers can configure queuing with associated queue weights. IP Application ES-2108 Series User's Guide 55 Queuing Method This link takes you to a screen where you can be either RADIUS (Remote Authentication...
User Guide
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... log server. Syslog This link takes you to screens where you can configure the DHCP settings. MAC Table This link takes you to a screen where you can perform firmware and configuration file maintenance as well as reboot the system. Management Maintenance This link takes you to screens where you can view the MAC addresses (and types) of a port and transfer them to display the next screen. 56 ES-2108 Series User's Guide...
... log server. Syslog This link takes you to screens where you can configure the DHCP settings. MAC Table This link takes you to a screen where you can perform firmware and configuration file maintenance as well as reboot the system. Management Maintenance This link takes you to screens where you can view the MAC addresses (and types) of a port and transfer them to display the next screen. 56 ES-2108 Series User's Guide...
User Guide
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....1.1. You can configure another IP address in the run -time memory. Figure 26 Initial Setup Network Example: Port VID 1 Click Advanced Applications > VLAN in the PVID field for management purposes. Then click the VLAN Port Setting link. 2 Enter 2 in the navigation panel. Chapter 5 Initial Setup Example 5.1.2 Setting Port VID Use PVID to add a tag to incoming untagged frames received on that the tag defines. The following figure shows an example. ES-2108 Series User's Guide 63
....1.1. You can configure another IP address in the run -time memory. Figure 26 Initial Setup Network Example: Port VID 1 Click Advanced Applications > VLAN in the PVID field for management purposes. Then click the VLAN Port Setting link. 2 Enter 2 in the navigation panel. Chapter 5 Initial Setup Example 5.1.2 Setting Port VID Use PVID to add a tag to incoming untagged frames received on that the tag defines. The following figure shows an example. ES-2108 Series User's Guide 63
User Guide
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... set up and configure global Switch features. ES-2108 Series User's Guide 71 The General Setup screen also allows you to configure a management IP address, subnet mask(s) and DNS (domain name server) for comparison. The Switch Setup screen allows you to configure general Switch identification information. CHAPTER 7 Basic Setting This chapter describes how 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...
... set up and configure global Switch features. ES-2108 Series User's Guide 71 The General Setup screen also allows you to configure a management IP address, subnet mask(s) and DNS (domain name server) for comparison. The Switch Setup screen allows you to configure general Switch identification information. CHAPTER 7 Basic Setting This chapter describes how 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...
User Guide
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... managed over the network. Use this screen 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 changes to the Switch's run-time memory. 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 Chapter 7 Basic Setting Table 11 Basic Setting > Switch Setup...
... managed over the network. Use this screen 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 changes to the Switch's run-time memory. 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 Chapter 7 Basic Setting Table 11 Basic Setting > Switch Setup...
User Guide
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... Delete check boxes. 7.7 Port Setup Ethernet port connections can flow in order to your changes to the Switch's run -time memory. Cancel Click Cancel to the non-volatile memory when you are connected to is turned off or loses power, so use the Save link on the top navigation panel to save your changes to connect. 80 ES-2108 Series User's Guide Chapter 7 Basic Setting Table 12 Basic Setting > IP Setup (continued) LABEL DESCRIPTION Default Enter the IP address...
... Delete check boxes. 7.7 Port Setup Ethernet port connections can flow in order to your changes to the Switch's run -time memory. Cancel Click Cancel to the non-volatile memory when you are connected to is turned off or loses power, so use the Save link on the top navigation panel to save your changes to connect. 80 ES-2108 Series User's Guide Chapter 7 Basic Setting Table 12 Basic Setting > IP Setup (continued) LABEL DESCRIPTION Default Enter the IP address...
User Guide
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... the cable and using half duplex mode. When connecting to enter the port configuration screen. Figure 37 Basic Setting > Port Setup (ES-2108PWR) ES-2108 Series User's Guide 81 When auto-negotiation is turned on, an Ethernet port on the capability of the peer Ethernet port are the same in order to configure Switch port settings. When the Switch's auto-negotiation is shown for example, when attaching the Switch to make sure that the settings of both devices. Click Basic Setting > Port Setup...
... the cable and using half duplex mode. When connecting to enter the port configuration screen. Figure 37 Basic Setting > Port Setup (ES-2108PWR) ES-2108 Series User's Guide 81 When auto-negotiation is turned on, an Ethernet port on the capability of the peer Ethernet port are the same in order to configure Switch port settings. When the Switch's auto-negotiation is shown for example, when attaching the Switch to make sure that the settings of both devices. Click Basic Setting > Port Setup...
User Guide
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... to use the Save link on the top navigation panel to save your changes to 40 seconds. ES-2108 Series User's Guide 111 Active Select this check box to activate MSTP on the Switch. Clear this check box to disable MSTP on the Switch. The allowed range is 4 to a blocking state; MaxAge This is the maximum time (in seconds) a switch will be chosen as the root bridge within...
... to use the Save link on the top navigation panel to save your changes to 40 seconds. ES-2108 Series User's Guide 111 Active Select this check box to activate MSTP on the Switch. Clear this check box to disable MSTP on the Switch. The allowed range is 4 to a blocking state; MaxAge This is the maximum time (in seconds) a switch will be chosen as the root bridge within...
User Guide
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Chapter 19 Multicast 19.6.1 Types of forwarding destinations for the multicast traffic. When the subscriber changes the channel or turns off the computer, an IGMP leave message is a port on the Switch that matches the multicast stream to the other multicast devices (such as a computer) in either dynamic or compatible mode. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide In dynamic mode, the Switch sends IGMP leave and join reports...
Chapter 19 Multicast 19.6.1 Types of forwarding destinations for the multicast traffic. When the subscriber changes the channel or turns off the computer, an IGMP leave message is a port on the Switch that matches the multicast stream to the other multicast devices (such as a computer) in either dynamic or compatible mode. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide In dynamic mode, the Switch sends IGMP leave and join reports...
User Guide
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... Server Setup Use this screen to view the screen as shown. Table 48 RADIUS vs TACACS+ RADIUS TACACS+ Transport Protocol UDP (User Datagram Protocol) TCP (Transmission Control Protocol) Encryption Encrypts the password sent for RADIUS attributes utilized by means of an external server instead of users from a central location. Click on the RADIUS Server Setup link in the Authentication and Accounting screen to configure your authentication server settings...
... Server Setup Use this screen to view the screen as shown. Table 48 RADIUS vs TACACS+ RADIUS TACACS+ Transport Protocol UDP (User Datagram Protocol) TCP (Transmission Control Protocol) Encryption Encrypts the password sent for RADIUS attributes utilized by means of an external server instead of users from a central location. Click on the RADIUS Server Setup link in the Authentication and Accounting screen to configure your authentication server settings...
User Guide
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... a password (up to 32 alphanumeric characters) as shown. 154 ES-2108 Series User's Guide This entry is a read-only number representing a RADIUS accounting server entry. Timeout Specify the amount of a RADIUS accounting server for more information on the TACACS+ Server Setup link in dotted decimal notation. Delete Check this screen to configure your TACACS+ server settings. Apply Click Apply to save your changes to the Switch's run -time memory. Apply...
... a password (up to 32 alphanumeric characters) as shown. 154 ES-2108 Series User's Guide This entry is a read-only number representing a RADIUS accounting server entry. Timeout Specify the amount of a RADIUS accounting server for more information on the TACACS+ Server Setup link in dotted decimal notation. Delete Check this screen to configure your TACACS+ server settings. Apply Click Apply to save your changes to the Switch's run -time memory. Apply...
User Guide
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... it is turned off or loses power, so use the Save link on the Switch. You need not change this box if you to remove an existing TACACS+ server entry from the Switch. Delete Check this value unless your changes to the non-volatile memory when you click Apply. Apply Click Apply to save your network administrator instructs you want to configure authentication and accounting settings on the...
... it is turned off or loses power, so use the Save link on the Switch. You need not change this box if you to remove an existing TACACS+ server entry from the Switch. Delete Check this value unless your changes to the non-volatile memory when you click Apply. Apply Click Apply to save your network administrator instructs you want to configure authentication and accounting settings on the...
User Guide
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... level for recording Commands type of a session. • Commands - Select local to have the Switch check the administrator accounts configured in the TACACS+ Server Setup screen. Select radius to have the Switch check the administrator accounts via TACACS+ servers configured in the Access Control > Logins screen. Configure the Switch to send information when an IEEE 802.1x client begins a session (authenticates via the console port, telnet or SSH. • Dot1x - Configure the Switch to send...
... level for recording Commands type of a session. • Commands - Select local to have the Switch check the administrator accounts configured in the TACACS+ Server Setup screen. Select radius to have the Switch check the administrator accounts via TACACS+ servers configured in the Access Control > Logins screen. Configure the Switch to send information when an IEEE 802.1x client begins a session (authenticates via the console port, telnet or SSH. • Dot1x - Configure the Switch to send...
User Guide
Page 249
... plug. APPENDIX A Product Specifications The following specifications (the measurements are in millimeters). The DC power plug should be at least 18 AWG (American Wire Gauge). Figure 156 DC Power Plug ES-2108 Series User's Guide 249 The power wires should match the following tables summarize the Switch's hardware and firmware features. Table 103 Hardware Specifications SPECIFICATION DESCRIPTION Dimensions ES-2108/ES-2108-LC/ES-2108-G/ES-2108-F: 250mm (W) x 135mm (D) x 35mm (H) ES-2108PWR: 250mm (W) x 234...
... plug. APPENDIX A Product Specifications The following specifications (the measurements are in millimeters). The DC power plug should be at least 18 AWG (American Wire Gauge). Figure 156 DC Power Plug ES-2108 Series User's Guide 249 The power wires should match the following tables summarize the Switch's hardware and firmware features. Table 103 Hardware Specifications SPECIFICATION DESCRIPTION Dimensions ES-2108/ES-2108-LC/ES-2108-G/ES-2108-F: 250mm (W) x 135mm (D) x 35mm (H) ES-2108PWR: 250mm (W) x 234...
User Guide
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... with an external RADIUS server and port security that allows only packets with dynamically learned MAC addresses and/or configured static MAC addresses to a syslog server. 252 ES-2108 Series User's Guide IP Source Guard Use IP source guard to ) without interference. Link Aggregation Link aggregation (trunking) is backward-compatible with other (R)STP -compliant switches in a spanning tree. Port Mirroring Port mirroring allows you to copy traffic going from one logical higher-capacity link. This allows the Switch to help solve...
... with an external RADIUS server and port security that allows only packets with dynamically learned MAC addresses and/or configured static MAC addresses to a syslog server. 252 ES-2108 Series User's Guide IP Source Guard Use IP source guard to ) without interference. Link Aggregation Link aggregation (trunking) is backward-compatible with other (R)STP -compliant switches in a spanning tree. Port Mirroring Port mirroring allows you to copy traffic going from one logical higher-capacity link. This allows the Switch to help solve...
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...
User Guide
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... 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...
... 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...