Data Sheet
Page 1
... scalable managed network. Console (RS-232) e. Additional management features such as Port Trunking, IGMP snooping, Static and Dynamic VLAN, Load Balancing, RMON, QoS, and RSTP allow administrators to backbone switching or servers. SSH d. The TL2-G244 features a 48Gbps switch fabric, 802.1X authentication, SNMP v3, and Multiple Spanning Tree (MSTP) support. Gigabit Ethernet...
... scalable managed network. Console (RS-232) e. Additional management features such as Port Trunking, IGMP snooping, Static and Dynamic VLAN, Load Balancing, RMON, QoS, and RSTP allow administrators to backbone switching or servers. SSH d. The TL2-G244 features a 48Gbps switch fabric, 802.1X authentication, SNMP v3, and Multiple Spanning Tree (MSTP) support. Gigabit Ethernet...
Data Sheet
Page 2
... Layer 2 Switch w/ 4 Shared Mini-GBIC Slots TL2-G244 (V1.0R) SPECIFICATIONS Hardware Standards Interface Cabling Switching Method Protocol/Topology Buffer Memory Filtering Address Table Switch Fabric/Capacity LED Display Power Power Consumption Dimensions Weight Temperature Humidity Certifications Software Management Spanning Tree Link Aggregation Quality of Service VLAN IGMP Port Mirror Security Jumbo Frame...; 802.3x Flow Control for Full-Duplex and back pressure for Half-Duplex • Support TFTP firmware update, TFTP backup and restore, via Web Browser TL2-G244 rev:11.15.2010
... Layer 2 Switch w/ 4 Shared Mini-GBIC Slots TL2-G244 (V1.0R) SPECIFICATIONS Hardware Standards Interface Cabling Switching Method Protocol/Topology Buffer Memory Filtering Address Table Switch Fabric/Capacity LED Display Power Power Consumption Dimensions Weight Temperature Humidity Certifications Software Management Spanning Tree Link Aggregation Quality of Service VLAN IGMP Port Mirror Security Jumbo Frame...; 802.3x Flow Control for Full-Duplex and back pressure for Half-Duplex • Support TFTP firmware update, TFTP backup and restore, via Web Browser TL2-G244 rev:11.15.2010
User's Guide
Page 2
... ...2-1 REAR PANEL ...2-2 CHAPTER 3 HARDWARE INSTALLATION 3-1 CHAPTER 4 USING THE WEB USER INTERFACE 4-1 CHAPTER 5 CONFIGURING SYSTEM BASIC FUNCTIONS 5-1 SYSTEM BASIC FUNCTION LIST ...5-1 SYSTEM INFORMATION ...5-1 USER ACCOUNT ...5-2 MANAGEMENT VLAN ...5-2 MANAGEMENT IP SETTINGS ...5-3 IP AUTHORIZED MANAGER ...5-3 SNMP ...5-4 SNMP User/Group Table Configuration...5-4 SNMP Group Access Table Configuration...5-5 SNMP View Table Configuration ...5-6 SNMP Community Settings ...5-6 SNMP...
... ...2-1 REAR PANEL ...2-2 CHAPTER 3 HARDWARE INSTALLATION 3-1 CHAPTER 4 USING THE WEB USER INTERFACE 4-1 CHAPTER 5 CONFIGURING SYSTEM BASIC FUNCTIONS 5-1 SYSTEM BASIC FUNCTION LIST ...5-1 SYSTEM INFORMATION ...5-1 USER ACCOUNT ...5-2 MANAGEMENT VLAN ...5-2 MANAGEMENT IP SETTINGS ...5-3 IP AUTHORIZED MANAGER ...5-3 SNMP ...5-4 SNMP User/Group Table Configuration...5-4 SNMP Group Access Table Configuration...5-5 SNMP View Table Configuration ...5-6 SNMP Community Settings ...5-6 SNMP...
User's Guide
Page 3
MSTP ...6-6 MSTP Global Configuration...6-8 MSTP Timers Configuration ...6-9 CIST Settings ...6-10 MSTP VLAN Mapping ...6-11 MSTP Port Settings...6-11 MSTP CIST Port Status...6-11 RSTP...6-12 RSTP Global Configuration...6-12 RSTP ... Server Configuration ...6-21 IGMP SNOOPING ...6-22 IGMP Snooping Configuration...6-22 IGMP Snooping Timer Configuration...6-22 IGMP Snooping Interface Configuration ...6-23 IGMP Snooping VLAN Router Ports ...6-24 MAC Based Multicast Forwarding Table ...6-24 STATIC MAC ENTRIES ...6-24 Static MAC Address Configuration...6-24 Static Multicast Address Configuration...
MSTP ...6-6 MSTP Global Configuration...6-8 MSTP Timers Configuration ...6-9 CIST Settings ...6-10 MSTP VLAN Mapping ...6-11 MSTP Port Settings...6-11 MSTP CIST Port Status...6-11 RSTP...6-12 RSTP Global Configuration...6-12 RSTP ... Server Configuration ...6-21 IGMP SNOOPING ...6-22 IGMP Snooping Configuration...6-22 IGMP Snooping Timer Configuration...6-22 IGMP Snooping Interface Configuration ...6-23 IGMP Snooping VLAN Router Ports ...6-24 MAC Based Multicast Forwarding Table ...6-24 STATIC MAC ENTRIES ...6-24 Static MAC Address Configuration...6-24 Static Multicast Address Configuration...
User's Guide
Page 4
RMON EVENTS CONFIGURATION ...9-7 CHAPTER 10 SWITCH STATISTICS ...10-9 SWITCH STATISTICS LIST...10-9 INTERFACE STATISTICS ...10-9 ETHERNET STATISTICS...10-10 VLAN STATISTICS ...10-10 MSTP ...10-11 MSTP Information ...10-11 MSTP CIST Port Statistics ...10-11 MSTP MSTI Port Statistics ...10...TIMEOUT ...12-3 DEFAULT IP ADDRESS ...12-3 DEFAULT IP ADDRESS ALLOCATION PROTOCOL 12-4 DEFAULT MODE ...12-5 DEFAULT RESTORE ...12-5 DEFAULT RESTORE-FILE...12-6 DEFAULT VLAN ID...12-6 SET IP HTTP ...12-7 IP HTTP PORT...12-7 SHOW SYSTEM INFORMATION...12-7 SHOW NVRAM ...12-8 SHOW HTTP SERVER STATUS...12-9 SHOW IP...
RMON EVENTS CONFIGURATION ...9-7 CHAPTER 10 SWITCH STATISTICS ...10-9 SWITCH STATISTICS LIST...10-9 INTERFACE STATISTICS ...10-9 ETHERNET STATISTICS...10-10 VLAN STATISTICS ...10-10 MSTP ...10-11 MSTP Information ...10-11 MSTP CIST Port Statistics ...10-11 MSTP MSTI Port Statistics ...10...TIMEOUT ...12-3 DEFAULT IP ADDRESS ...12-3 DEFAULT IP ADDRESS ALLOCATION PROTOCOL 12-4 DEFAULT MODE ...12-5 DEFAULT RESTORE ...12-5 DEFAULT RESTORE-FILE...12-6 DEFAULT VLAN ID...12-6 SET IP HTTP ...12-7 IP HTTP PORT...12-7 SHOW SYSTEM INFORMATION...12-7 SHOW NVRAM ...12-8 SHOW HTTP SERVER STATUS...12-9 SHOW IP...
User's Guide
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USER ACCOUNT COMMAND LIST ...13-1 USERNAME ...13-1 SHOW USERS...13-1 LISTUSER ...13-2 CHAPTER 14 MANAGEMENT VLAN COMMAND 14-1 MANAGEMENT VLAN COMMAND LIST...14-1 MANAGEMENT VLAN-LIST ...14-1 SHOW MANAGEMENT VLAN ...14-1 CHAPTER 15 IP SETTINGS COMMAND 15-1 IP SETTINGS COMMAND LIST ...15-1 RELEASE DHCP VLANMGMT ...15-1 RENEW DHCP VLANMGMT ...15-1 IP ARP MAX-RETRIES ...15...
USER ACCOUNT COMMAND LIST ...13-1 USERNAME ...13-1 SHOW USERS...13-1 LISTUSER ...13-2 CHAPTER 14 MANAGEMENT VLAN COMMAND 14-1 MANAGEMENT VLAN COMMAND LIST...14-1 MANAGEMENT VLAN-LIST ...14-1 SHOW MANAGEMENT VLAN ...14-1 CHAPTER 15 IP SETTINGS COMMAND 15-1 IP SETTINGS COMMAND LIST ...15-1 RELEASE DHCP VLANMGMT ...15-1 RENEW DHCP VLANMGMT ...15-1 IP ARP MAX-RETRIES ...15...
User's Guide
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... ...25-1 NEGOTIATION...25-2 SPEED...25-2 DUPLEX...25-3 FLOWCONTROL...25-3 MDI ...25-4 SHOW FLOW-CONTROL...25-4 SHOW MDI-MDIX...25-5 SHOW PORT-MONITORING...25-5 CHAPTER 26 VLAN COMMAND ...26-1 VLAN COMMAND LIST ...26-1 v
... ...25-1 NEGOTIATION...25-2 SPEED...25-2 DUPLEX...25-3 FLOWCONTROL...25-3 MDI ...25-4 SHOW FLOW-CONTROL...25-4 SHOW MDI-MDIX...25-5 SHOW PORT-MONITORING...25-5 CHAPTER 26 VLAN COMMAND ...26-1 VLAN COMMAND LIST ...26-1 v
User's Guide
Page 7
... INGRESS-FILTER ...26-2 SWITCHPORT PVID ...26-2 PORTS ...26-3 DEBUG VLAN...26-4 SHOW VLAN ...26-4 SHOW VLAN DEVICE INFO...26-7 SHOW VLAN PORT CONFIG ...26-8 CHAPTER 27 DYNAMIC VLAN COMMAND 27-1 DYNAMIC VLAN COMMAND LIST ...27-1 SET GVRP...27-1 SET PORT GVRP ...27-1 SET GARP TIMER ...27-2 VLAN RESTRICTED ...27-3 SHUTDOWN GARP ...27-3 DEBUG GARP ...27-4 SHOW GARP...
... INGRESS-FILTER ...26-2 SWITCHPORT PVID ...26-2 PORTS ...26-3 DEBUG VLAN...26-4 SHOW VLAN ...26-4 SHOW VLAN DEVICE INFO...26-7 SHOW VLAN PORT CONFIG ...26-8 CHAPTER 27 DYNAMIC VLAN COMMAND 27-1 DYNAMIC VLAN COMMAND LIST ...27-1 SET GVRP...27-1 SET PORT GVRP ...27-1 SET GARP TIMER ...27-2 VLAN RESTRICTED ...27-3 SHUTDOWN GARP ...27-3 DEBUG GARP ...27-4 SHOW GARP...
User's Guide
Page 9
... CONTROL COMMAND 39-1 STORM CONTROL COMMAND LIST ...39-1 STORM-CONTROL PKT-TYPE...39-1 CHAPTER 40 QOS COMMAND...40-1 QOS COMMAND LIST ...40-1 SET DSCP ...40-1 VLAN MAP-PRIORITY ...40-1 DSCP MAP-TYPE...40-2 viii
... CONTROL COMMAND 39-1 STORM CONTROL COMMAND LIST ...39-1 STORM-CONTROL PKT-TYPE...39-1 CHAPTER 40 QOS COMMAND...40-1 QOS COMMAND LIST ...40-1 SET DSCP ...40-1 VLAN MAP-PRIORITY ...40-1 DSCP MAP-TYPE...40-2 viii
User's Guide
Page 10
COSQ SCHEDULING ALGORITHM ...40-2 SWITCHPORT PRIORITY DEFAULT ...40-3 SHOW VLAN TRAFFIC-CLASSES ...40-3 SHOW VLAN PORT CONFIG ...40-4 SHOW DSCP...40-5 SHOW COSQ ALGORITHM ...40-5 CHAPTER 41 RMON COMMAND...41-1 RMON COMMAND LIST ...41-1 SET RMON ...41-1 RMON ALARM ...41-1 ...
COSQ SCHEDULING ALGORITHM ...40-2 SWITCHPORT PRIORITY DEFAULT ...40-3 SHOW VLAN TRAFFIC-CLASSES ...40-3 SHOW VLAN PORT CONFIG ...40-4 SHOW DSCP...40-5 SHOW COSQ ALGORITHM ...40-5 CHAPTER 41 RMON COMMAND...41-1 RMON COMMAND LIST ...41-1 SET RMON ...41-1 RMON ALARM ...41-1 ...
User's Guide
Page 19
...-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Chapter 5 Configuring System Basic Functions System Basic Function List System Information User Account Management VLAN Management IP Settings IP Authorized Manager SNMP SNMP User/Group Table Configuration SNMP Group Access Table Configuration SNMP View Table Configuration SNMP...
...-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Chapter 5 Configuring System Basic Functions System Basic Function List System Information User Account Management VLAN Management IP Settings IP Authorized Manager SNMP SNMP User/Group Table Configuration SNMP Group Access Table Configuration SNMP View Table Configuration SNMP...
User's Guide
Page 20
... and the Reset button will clear the information. Click ADD to submit the changes. The duration that ranges from 1 to edit the management VLAN information. 5-2 System > User Account Parameter User Name Password Privilege (1-15) Description Username of a contact person. 24-Port Gigabit Layer 2 ... device. Default is 600 seconds. The default accounts are the highest level. The firmware version of an account. Default is TL2-G244. Management VLAN This page is to remove an existed account. Default is SysContact. The time duration since the system has been up and ...
... and the Reset button will clear the information. Click ADD to submit the changes. The duration that ranges from 1 to edit the management VLAN information. 5-2 System > User Account Parameter User Name Password Privilege (1-15) Description Username of a contact person. 24-Port Gigabit Layer 2 ... device. Default is 600 seconds. The default accounts are the highest level. The firmware version of an account. Default is TL2-G244. Management VLAN This page is to remove an existed account. Default is SysContact. The time duration since the system has been up and ...
User's Guide
Page 21
....10.254. Default is Manual. IP Authorized Manager This page is to set an authorized administrator source IP address, and the services, interfaces, or VLANs that the IP address of non-continuous numbers divided by a hyphen (-) ,or a series of default interface is 192.168.10.200. 24-Port... IP Address Mode IP Address Subnet Mask Default Gateway Description To configure the mode that it is 255.255.255.0. Subnet mask of management VLAN. IP address of default gateway. Management IP Settings This page is to submit the changes. IP address of the management interface. Click Apply...
....10.254. Default is Manual. IP Authorized Manager This page is to set an authorized administrator source IP address, and the services, interfaces, or VLANs that the IP address of non-continuous numbers divided by a hyphen (-) ,or a series of default interface is 192.168.10.200. 24-Port... IP Address Mode IP Address Subnet Mask Default Gateway Description To configure the mode that it is 255.255.255.0. Subnet mask of management VLAN. IP address of default gateway. Management IP Settings This page is to submit the changes. IP address of the management interface. Click Apply...
User's Guide
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... Switch w/ 4 Shared Mini-GBIC Slots Figure 13 - System > IP Authorized Manager Parameter IP Address Subnet Mask Port List (Incoming) VLANs Allowed Service Allowed Description IP address of authorized manager Subnet mask of the authorized IP address Interface of the authorized administrator is allowed to connect... to VLAN ID of non-continuous numbers divided by a comma (,) Services that authorized administrator are allowed to submit the changes and the ...
... Switch w/ 4 Shared Mini-GBIC Slots Figure 13 - System > IP Authorized Manager Parameter IP Address Subnet Mask Port List (Incoming) VLANs Allowed Service Allowed Description IP address of authorized manager Subnet mask of the authorized IP address Interface of the authorized administrator is allowed to connect... to VLAN ID of non-continuous numbers divided by a comma (,) Services that authorized administrator are allowed to submit the changes and the ...
User's Guide
Page 30
... Forwarding Mode: MAC based CLI Serial Console: Yes SNMP EngineID: 80.00.08.1c.04.46.53 SNMP Engine Boots: 1 Default VLAN Identifier: 1 File Name Flash Restore: Restore from a previously backed up configuration file in NV-RAM, not the entire device configuration. Erase Configuration This page is...
... Forwarding Mode: MAC based CLI Serial Console: Yes SNMP EngineID: 80.00.08.1c.04.46.53 SNMP Engine Boots: 1 Default VLAN Identifier: 1 File Name Flash Restore: Restore from a previously backed up configuration file in NV-RAM, not the entire device configuration. Erase Configuration This page is...
User's Guide
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... Forwarding Mode: MAC based CLI Serial Console: Yes SNMP EngineID: 80.00.08.1c.04.46.53 SNMP Engine Boots: 1 Default VLAN Identifier: 1 Erase Startup-Config: Reset the all device configuration to submit the changes and the Reset button will clear the information. Note: This will be...
... Forwarding Mode: MAC based CLI Serial Console: Yes SNMP EngineID: 80.00.08.1c.04.46.53 SNMP Engine Boots: 1 Default VLAN Identifier: 1 Erase Startup-Config: Reset the all device configuration to submit the changes and the Reset button will clear the information. Note: This will be...
User's Guide
Page 33
... List Port Manager Port Basic Settings Port Monitoring Port Control VLAN VLAN Basic Information VLAN Port Settings Static VLAN Configuration Dynamic VLAN Dynamic VLAN Global Configuration Dynamic VLAN Port Configuration GARP Timers Configuration MSTP MSTP Global Configuration MSTP Timers Configuration... IGMP Snooping IGMP Snooping Configuration IGMP Snooping Timer Configuration IGMP Snooping Interface Configuration IGMP Snooping VLAN Router Ports MAC Based Multicast Forwarding Table Static MAC Entries Static MAC Address Configuration Static Multicast ...
... List Port Manager Port Basic Settings Port Monitoring Port Control VLAN VLAN Basic Information VLAN Port Settings Static VLAN Configuration Dynamic VLAN Dynamic VLAN Global Configuration Dynamic VLAN Port Configuration GARP Timers Configuration MSTP MSTP Global Configuration MSTP Timers Configuration... IGMP Snooping IGMP Snooping Configuration IGMP Snooping Timer Configuration IGMP Snooping Interface Configuration IGMP Snooping VLAN Router Ports MAC Based Multicast Forwarding Table Static MAC Entries Static MAC Address Configuration Static Multicast ...
User's Guide
Page 36
... duplex mode. Possible values are : Full: Port runs at MDI mode. Click Apply to configure the basic settings of virtual local area network (VLAN) on the device. 6-4 To set the port speed. To enable/disable 802.3x flow control on ports. To display the flow control operation ...To enable/disable auto-negotiation function on ports. Half: Port runs at MDIX mode. Possible values are: Auto: Port performs the auto MDI/MDIX function. VLAN VLAN Basic Information This page is Disabled. MDI: Port fixed at full duplex mode. 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Figure ...
... duplex mode. Possible values are : Full: Port runs at MDI mode. Click Apply to configure the basic settings of virtual local area network (VLAN) on the device. 6-4 To set the port speed. To enable/disable 802.3x flow control on ports. To display the flow control operation ...To enable/disable auto-negotiation function on ports. Half: Port runs at MDIX mode. Possible values are: Auto: Port performs the auto MDI/MDIX function. VLAN VLAN Basic Information This page is Disabled. MDI: Port fixed at full duplex mode. 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Figure ...
User's Guide
Page 37
...from 1 to 4094. Display the maximum VLANs can be supported. Display the current VLAN number in the System Description Choose from 802.1Q VLAN or Asymmetric VLAN modes. To set the port VLAN ID of VLANs in the system. Default is 802.1Q VLAN. VLAN Port Settings This page is to be ... configured. 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Figure 32 - Default is 256. Click Apply to this VLAN. Display the maximum VLAN ID can be configured. Default is 4094. Default is 1. Parameter Port PVID 6-5 Figure 33 - The range is to configure...
...from 1 to 4094. Display the maximum VLANs can be supported. Display the current VLAN number in the System Description Choose from 802.1Q VLAN or Asymmetric VLAN modes. To set the port VLAN ID of VLANs in the system. Default is 802.1Q VLAN. VLAN Port Settings This page is to be ... configured. 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots Figure 32 - Default is 256. Click Apply to this VLAN. Display the maximum VLAN ID can be configured. Default is 4094. Default is 1. Parameter Port PVID 6-5 Figure 33 - The range is to configure...
User's Guide
Page 38
...: Accepts all of the ports modified and click Apply to submit the changes and the Reset button will remove an existed VLAN. Specify the ports to be untagged interfaces. Specify the ports to be forbidden interfaces. To enable/disable the filter of ...ingress packets not with priority tag. Layer2 Management > VLAN > Static VLANs Parameter VLAN ID VLAN Name Member Ports Untagged Ports Forbidden Ports Description Specify the VLAN ID to set the global dynamic VLAN configuration. 6-6 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots ...
...: Accepts all of the ports modified and click Apply to submit the changes and the Reset button will remove an existed VLAN. Specify the ports to be untagged interfaces. Specify the ports to be forbidden interfaces. To enable/disable the filter of ...ingress packets not with priority tag. Layer2 Management > VLAN > Static VLANs Parameter VLAN ID VLAN Name Member Ports Untagged Ports Forbidden Ports Description Specify the VLAN ID to set the global dynamic VLAN configuration. 6-6 24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots ...