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... Chapter 3 Login to the Switch...7 3.1 Login...7 3.2 Configuration ...7 Chapter 4 System ...9 4.1 System Info...9 4.1.1 System Summary 9 4.1.2 Device Description 10 4.1.3 System Time ...11 4.1.4 Daylight Saving Time 12 4.1.5 System IP...13 4.2 User Management ...14 4.2.1 User Table...14 4.2.2 User Config ...14 4.3 System Tools ...16 4.3.1 Config Restore 16 4.3.2 Config Backup 16 4.3.3 Firmware Upgrade 17 4.3.4 System Reboot 18 4.3.5 System Reset 18 4.4 Access Security ...18 4.4.1 Access Control 18 Chapter 5 Switching...21 5.1 Port ...21 5.1.1 Port Config ...21 5.1.2 Port Mirror ...22...
... Chapter 3 Login to the Switch...7 3.1 Login...7 3.2 Configuration ...7 Chapter 4 System ...9 4.1 System Info...9 4.1.1 System Summary 9 4.1.2 Device Description 10 4.1.3 System Time ...11 4.1.4 Daylight Saving Time 12 4.1.5 System IP...13 4.2 User Management ...14 4.2.1 User Table...14 4.2.2 User Config ...14 4.3 System Tools ...16 4.3.1 Config Restore 16 4.3.2 Config Backup 16 4.3.3 Firmware Upgrade 17 4.3.4 System Reboot 18 4.3.5 System Reset 18 4.4 Access Security ...18 4.4.1 Access Control 18 Chapter 5 Switching...21 5.1 Port ...21 5.1.1 Port Config ...21 5.1.2 Port Mirror ...22...
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Package Contents The following items should be found in your box: One 48-Port Gigabit Smart Switch with 4 SFP Slots One power cord Two mounting brackets and other fittings Installation Guide Resource CD for TL-SG2452 switch, including: This User Guide Other Helpful Information Note: Make sure that the package contains the above items. If any of the listed items are damaged or missing, please contact your distributor. 1
Package Contents The following items should be found in your box: One 48-Port Gigabit Smart Switch with 4 SFP Slots One power cord Two mounting brackets and other fittings Installation Guide Resource CD for TL-SG2452 switch, including: This User Guide Other Helpful Information Note: Make sure that the package contains the above items. If any of the listed items are damaged or missing, please contact your distributor. 1
TL-SG2452 V1 User Guide
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...the port. LAG: Configure Link Aggregation Group. This module is used to configure QoS function to filter broadcast, multicast and UL frame in the network. 3 This module is used to monitor the IGMP messages in LANs. Here mainly introduces: IGMP Snooping: Configure global parameters of IGMP Snooping function, port properties, VLAN and multicast VLAN. Multicast IP: Configure multicast IP table. Multicast Filter: Configure multicast filter feature to restrict users ordering multicast programs. Packet Statistics: View the multicast data traffic on...
...the port. LAG: Configure Link Aggregation Group. This module is used to configure QoS function to filter broadcast, multicast and UL frame in the network. 3 This module is used to monitor the IGMP messages in LANs. Here mainly introduces: IGMP Snooping: Configure global parameters of IGMP Snooping function, port properties, VLAN and multicast VLAN. Multicast IP: Configure multicast IP table. Multicast Filter: Configure multicast filter feature to restrict users ordering multicast programs. Packet Statistics: View the multicast data traffic on...
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... network devices. Chapter Chapter 10 SNMP Chapter 11 Maintenance Appendix A Specifications Appendix B Configure the PCs Appendix C Glossary Introduction This module is used to configure SNMP function to provide a management frame to configure the PCs. Here mainly introduces: System Monitor: Monitor the memory and CPU of the switch. Log: View configuration parameters on the switch. Device Diagnostics: Test the connection status of the cable connected to the switch, test if the port...
... network devices. Chapter Chapter 10 SNMP Chapter 11 Maintenance Appendix A Specifications Appendix B Configure the PCs Appendix C Glossary Introduction This module is used to configure SNMP function to provide a management frame to configure the PCs. Here mainly introduces: System Monitor: Monitor the memory and CPU of the switch. Log: View configuration parameters on the switch. Device Diagnostics: Test the connection status of the cable connected to the switch, test if the port...
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... the TL-SG2452 48-Port Gigabit Smart Switch with high security. SNMP, RMON, WEB Log-in multiple VLAN environments. + Multicast snooping automatically prevents flooding of IP multicast traffic. + Root Guard protects root bridge from TP-LINK provides wire-speed performance and full set of Service + Supports L2/L3 granular CoS with excellent performance, and is shown as Figure 2-1. QoS and IGMP snooping/filtering optimize voice and video application. TL-SG2452 switch integrates multiple functions with 4 priority queues per port. + Rate...
... the TL-SG2452 48-Port Gigabit Smart Switch with high security. SNMP, RMON, WEB Log-in multiple VLAN environments. + Multicast snooping automatically prevents flooding of IP multicast traffic. + Root Guard protects root bridge from TP-LINK provides wire-speed performance and full set of Service + Supports L2/L3 granular CoS with excellent performance, and is shown as Figure 2-1. QoS and IGMP snooping/filtering optimize voice and video application. TL-SG2452 switch integrates multiple functions with 4 priority queues per port. + Rate...
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For the detailed instructions as to how to do this, please refer to the Switch 3.1 Login 1) To access the configuration utility, open a web-browser and type in the default address http://192.168.0.1 in the address field of the browser, then press the Enter key. Then click the Login button or press the Enter key. 3.2 Configuration Figure 3-2 Login After a successful login, the main page will appear, as shown in...
For the detailed instructions as to how to do this, please refer to the Switch 3.1 Login 1) To access the configuration utility, open a web-browser and type in the default address http://192.168.0.1 in the address field of the browser, then press the Enter key. Then click the Login button or press the Enter key. 3.2 Configuration Figure 3-2 Login After a successful login, the main page will appear, as shown in...
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... address from being randomly changed. Figure 4-8 User Table 4.2.2 User Config On this page you can view the information about the current users of the switch. By default VLAN1 owning all the functions of the 14 if DHCP option is the Management VLAN and you can configure the access level of the user to log on to the Web management page with the local network. 2. The guest only can configure all the ports...
... address from being randomly changed. Figure 4-8 User Table 4.2.2 User Config On this page you can view the information about the current users of the switch. By default VLAN1 owning all the functions of the 14 if DHCP option is the Management VLAN and you can configure the access level of the user to log on to the Web management page with the local network. 2. The guest only can configure all the ports...
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... packet loss caused by auto-negotiation. When "Auto" is used to manage the switch. 2. Usually, the mirroring port is connected to a data diagnose device, which is selected, the Speed and Duplex mode will be set as the same. 3. When Flow Control is used to analyze the mirrored packets for monitoring and troubleshooting the network. The switch can synchronize the speed with the switch. Description: Status: Speed and Duplex: Flow Control: LAG: Give a description to the port for the port. The device connected to the switch...
... packet loss caused by auto-negotiation. When "Auto" is used to manage the switch. 2. Usually, the mirroring port is connected to a data diagnose device, which is selected, the Speed and Duplex mode will be set as the same. 3. When Flow Control is used to analyze the mirrored packets for monitoring and troubleshooting the network. The switch can synchronize the speed with the switch. Description: Status: Speed and Duplex: Flow Control: LAG: Give a description to the port for the port. The device connected to the switch...
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Figure 5-6 LAG Table The following entries are suggested to configure the LAG function here before configuring the other associated settings. Calculate the bandwidth for the member ports. The traffic load of 1000Mbps. 2. Choose the menu Switching→LAG→LAG Table to load the following : If the ports, which are enabled for the 802.1Q VLAN, STP, QoS and Port Configuration (Speed and Duplex, Flow Control), are in an aggregation group, their configurations should be...
Figure 5-6 LAG Table The following entries are suggested to configure the LAG function here before configuring the other associated settings. Calculate the bandwidth for the member ports. The traffic load of 1000Mbps. 2. Choose the menu Switching→LAG→LAG Table to load the following : If the ports, which are enabled for the 802.1Q VLAN, STP, QoS and Port Configuration (Speed and Duplex, Flow Control), are in an aggregation group, their configurations should be...
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... port including the following three types: (1) ACCESS: The ACCESS port can identify the data link layer encapsulation of the packet only, so you should set the link type for the switch to identify packets of 0 to section "QoS & QoS profile" for identification. The switch works at the data link layer in OSI model and it will be removed from the current VLAN automatically. (2) TRUNK: The TRUNK port can receive and forward the packets of VLAN-tagged packets...
... port including the following three types: (1) ACCESS: The ACCESS port can identify the data link layer encapsulation of the packet only, so you should set the link type for the switch to identify packets of 0 to section "QoS & QoS profile" for identification. The switch works at the data link layer in OSI model and it will be removed from the current VLAN automatically. (2) TRUNK: The TRUNK port can receive and forward the packets of VLAN-tagged packets...
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... Rule for configuration. Displays the LAG to which the port belongs. 6.1.2 Port Config Before creating the 802.1Q VLAN, please acquaint yourself with all the devices connected to the switch in order to quick-select the corresponding entry based on the port number you entered. Port: Displays the port number. 44 The packets contain VLAN information. UNTAG: Packets forwarded by the port are tagged. Figure 6-5 802.1Q VLAN - The default egress...
... Rule for configuration. Displays the LAG to which the port belongs. 6.1.2 Port Config Before creating the 802.1Q VLAN, please acquaint yourself with all the devices connected to the switch in order to quick-select the corresponding entry based on the port number you entered. Port: Displays the port number. 44 The packets contain VLAN information. UNTAG: Packets forwarded by the port are tagged. Figure 6-5 802.1Q VLAN - The default egress...
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....1Q VLAN→VLAN Config page, create a VLAN with its VLANID as ACCESS, TRUNK and ports ACCESS respectively Create VLAN10 Create VLAN20 Required. On VLAN→802.1Q VLAN→Port Config page, configure Link Type of the the link type of Port 2, Port 3 and Port 4 as 10, owning Port 2 and Port 3. On VLAN→802.1Q VLAN→VLAN Config page, create a VLAN with its VLANID as 20, owning Port 3 and Port 4. Configure switch B Step 1 2 3 Operation Description Configure the Required. Configuration Procedure Configure switch A Step...
....1Q VLAN→VLAN Config page, create a VLAN with its VLANID as ACCESS, TRUNK and ports ACCESS respectively Create VLAN10 Create VLAN20 Required. On VLAN→802.1Q VLAN→Port Config page, configure Link Type of the the link type of Port 2, Port 3 and Port 4 as 10, owning Port 2 and Port 3. On VLAN→802.1Q VLAN→VLAN Config page, create a VLAN with its VLANID as 20, owning Port 3 and Port 4. Configure switch B Step 1 2 3 Operation Description Configure the Required. Configuration Procedure Configure switch A Step...
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... or IGMPv3. 2. Fast Leave on VLANs. On this page you entered. Select Enable/Disable Fast Leave feature for different VLANs. Displays the LAG number which the port belongs to quick-select the corresponding port based on the port number you can configure different IGMP parameters for the desired port. Select Enable/Disable IGMP Snooping for IGMP Snooping feature configuration. Note: 1. Select the desired port for the desired port. Choose the menu Multicast→IGMP Snooping→VLAN Config to load...
... or IGMPv3. 2. Fast Leave on VLANs. On this page you entered. Select Enable/Disable Fast Leave feature for different VLANs. Displays the LAG number which the port belongs to quick-select the corresponding port based on the port number you can configure different IGMP parameters for the desired port. Select Enable/Disable IGMP Snooping for IGMP Snooping feature configuration. Note: 1. Select the desired port for the desired port. Choose the menu Multicast→IGMP Snooping→VLAN Config to load...
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.... Enable IGMP Snooping globally on the switch function and for VLANs on Multicast→IGMP Snooping→Snooping Config and Port Config page. 2 Configure the multicast Optional. Choose the menu Multicast→IGMP Snooping→Multicast VLAN to the VLAN on the VLAN Config page will be invalid, that is not enabled in the VLAN, thus the multicast data in the VLAN will be broadcasted. 8.1.4 Multicast VLAN In old multicast transmission mode, when users in different VLANs share the same multicast VLAN. Note: The settings here...
.... Enable IGMP Snooping globally on the switch function and for VLANs on Multicast→IGMP Snooping→Snooping Config and Port Config page. 2 Configure the multicast Optional. Choose the menu Multicast→IGMP Snooping→Multicast VLAN to the VLAN on the VLAN Config page will be invalid, that is not enabled in the VLAN, thus the multicast data in the VLAN will be broadcasted. 8.1.4 Multicast VLAN In old multicast transmission mode, when users in different VLANs share the same multicast VLAN. Note: The settings here...
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... switch function and for Multicast VLAN: Network Requirements Multicast source sends multicast streams via the router, and the streams are transmitted to user B and the packets are transmitted in the IGMP Snooping Status table on Multicast→IGMP Snooping→Snooping Config and Port Config page. 2 Create a multicast VLAN Required. Application Example for the port on the Multicast→IGMP Snooping→Snooping Config page. Configuration procedure: Step Operation Description 1 Enable IGMP Snooping Required. It is recommended to keep the default time...
... switch function and for Multicast VLAN: Network Requirements Multicast source sends multicast streams via the router, and the streams are transmitted to user B and the packets are transmitted in the IGMP Snooping Status table on Multicast→IGMP Snooping→Snooping Config and Port Config page. 2 Create a multicast VLAN Required. Application Example for the port on the Multicast→IGMP Snooping→Snooping Config page. Configuration procedure: Step Operation Description 1 Enable IGMP Snooping Required. It is recommended to keep the default time...
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... to restrict users ordering multicast programs via configuring multicast filter rules. 80 Multicast IP: Displays the multicast IP. Choose the menu Multicast→Multicast IP→Static Multicast IP to load the following entries are displayed on this screen: Create Static Multicast Multicast IP: Enter static multicast IP address. Figure 8-9 Static Multicast IP Table The following page. Forward Port: Displays the forward port of the multicast group. Forward Port: Enter the forward port of the multicast IP. VLAN ID: Enter...
... to restrict users ordering multicast programs via configuring multicast filter rules. 80 Multicast IP: Displays the multicast IP. Choose the menu Multicast→Multicast IP→Static Multicast IP to load the following entries are displayed on this screen: Create Static Multicast Multicast IP: Enter static multicast IP address. Figure 8-9 Static Multicast IP Table The following page. Forward Port: Displays the forward port of the multicast group. Forward Port: Enter the forward port of the multicast IP. VLAN ID: Enter...
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... the multicast group, the switch will be transmitted to this port, which allows you to control hosts joining the multicast group. 8.3.1 IP-Range On this page and the configuration on IP-Range page together to function to implement multicast filter function on this page you set . IP-Range Table IP-Range ID Select: Click the Select button to delete or...
... the multicast group, the switch will be transmitted to this port, which allows you to control hosts joining the multicast group. 8.3.1 IP-Range On this page and the configuration on IP-Range page together to function to implement multicast filter function on this page you set . IP-Range Table IP-Range ID Select: Click the Select button to delete or...
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... method for VLANs to communicate across switched networks. Data is used for translating host names for flow control on the required level of service, and then placing them in Ethernet networks. IEEE 802.1p An IEEE standard for different kinds of forwarding. Differentiated Services Code Point (DSCP) DSCP uses a six-bit tag to provide for network devices, including IP address information, the address of the TFTP server that define...
... method for VLANs to communicate across switched networks. Data is used for translating host names for flow control on the required level of service, and then placing them in Ethernet networks. IEEE 802.1p An IEEE standard for different kinds of forwarding. Differentiated Services Code Point (DSCP) DSCP uses a six-bit tag to provide for network devices, including IP address information, the address of the TFTP server that define...
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... IP Multicast group members. Management Information Base (MIB) An acronym for troubleshooting with a logic analyzer or RMON probe. IP Multicast Filtering It is intended for use with the lowest IP address in User Service (RADIUS) RADIUS is used to report on a target port is a set of group membership. Link Aggregation See Port Trunk. The time servers operate in a hierarchical-master-slave configuration in the ISO 7-Layer Data Communications Protocol. Port Trunk Defines a network link aggregation and trunking method...
... IP Multicast group members. Management Information Base (MIB) An acronym for troubleshooting with a logic analyzer or RMON probe. IP Multicast Filtering It is intended for use with the lowest IP address in User Service (RADIUS) RADIUS is used to report on a target port is a set of group membership. Link Aggregation See Port Trunk. The time servers operate in a hierarchical-master-slave configuration in the ISO 7-Layer Data Communications Protocol. Port Trunk Defines a network link aggregation and trunking method...
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... or backup linked network systems. Spanning Tree detects and directs data along the shortest available path, maximizing the performance and efficiency of traffic conditions, including specific error types. Trivial File Transfer Protocol (TFTP) A TCP/IP protocol commonly used for interfacing to share information and resources as the underlying transport mechanism to provide access to CONTENTS 124 Telnet Defines a remote communication facility for software downloads. UDP packets are delivered just like services. A VLAN...
... or backup linked network systems. Spanning Tree detects and directs data along the shortest available path, maximizing the performance and efficiency of traffic conditions, including specific error types. Trivial File Transfer Protocol (TFTP) A TCP/IP protocol commonly used for interfacing to share information and resources as the underlying transport mechanism to provide access to CONTENTS 124 Telnet Defines a remote communication facility for software downloads. UDP packets are delivered just like services. A VLAN...