Page 1
Longshine Technologie Europe GmbH LCS-GS8208-A 8-Port Gigabit Switch Webmanaged www.longshine.de...
Page 2
FCC Certifications This Equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to www.DataSheet4U.com provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Unpacking Information Thank you for purchasing the 8-port Gigabit Ethernet Web Smart Switch. Before you start, please verify that your package contains the following items: www.DataSheet4U.com 1. One 8 -port Gigabit Ethernet Web Smart Switch 2. One power cord 3. One RS-232 Cable (optional) 4.
Key Features 8* fixed 10/100/1000Mbps Gigabit Ethernet ports for easy network connecting application. Provide Auto-discovery Function for easy Network management. Provide 8K MAC address entries and 8 groups VLAN table Support up to 7 ports and 4 groups port aggregation. www.DataSheet4U.com Support QoS for better communication quality.
LED Definition LED for the device: The switch provides a power LED for the device. www.DataSheet4U.com Status Operation Steady Green The switch is powered on Power The switch is powered off LED for each port: The switch provides one “1000M” LED and one “10/100M” LED for each port. 1000M LED: Shows the current transmitting/receiving speed of the port.
The Rear Panel The rear panel of the switch: www.DataSheet4U.com Power Receptacle To be compatible with the electric service standards around the world, the switch is designed to afford the power supply in the range from 100 to 240VAC, 50/60Hz. Please make sure that your outlet standard to be within this range.
Installation This switch can be placed on your desktop directly, or mounted in a rack. Please refer to the instructions for installation. www.DataSheet4U.com Before installing the switch, we recommend: The switch is placed with appropriate ventilation environment. A minimum 25mm space around the unit is recommended. The switch and the relevant components are away from sources of electrical noise such as radios, transmitters and broadband amplifiers The switch is away from environments beyond recommend moisture...
Installing Network Cables 1. Crossover or straight-through cable: All the ports on the switch support Auto-MDI/MDI-X functionality. Both straight-through or crossover cables can be used as the media to connect the switch with PCs as well as other devices like switches, hubs or router. www.DataSheet4U.com 2.
Functional Description Jumbo Frame With Jumbo Frame supported, it is allowed for the switch to transport www.DataSheet4U.com identical data in fewer frames. Hence helps to ensure fewer overheads, shorten processing time, and reduce interrupts. Note: To enable Jumbo Frame, Flow Control should be enabled in advance. Flow Control and Back Pressure Flow control and Back Pressure both contributes for lower and higher speed devices to communicate to each other hence ensures the correctness of...
Management guide Access the Switch www.DataSheet4U.com This section instructs you how to enter and proceed the advanced management capability, which can be accessed by Telnet session / Internet Browser over the network (in-band). To access the Web-based management interface , you should configure the management station with an IP address and subnet mask that compatible to your switch.
Homepage After authentication procedure, the “SYSTEM Configuration” page shows up as the Homepage. You may click the hyperlinks on the left side of each page to get access to each management functions. www.DataSheet4U.com...
System The System window provides the switch information and allows users to configure the switch properties. www.DataSheet4U.com Items Functions MAC Address The MAC address of this device.. S/W Version The software version of this device. IP Address Setup the IP address of the switch Subnet Mask Setup the Subnet Mask of the switch Gateway...
Port This Port Configuration page shows the link status of each port and allows users to config ure speed, flow control and Max frame size for each port. www.DataSheet4U.com Items Functions Link Shows the link status of each port. The column lights green with the link speed while there is valid connection on this port.
VLAN VLAN divides the network members into groups to reduce packets collisions and improve the network efficiency. The switch supports 802.1Q tag-based VLAN. Please follow the instructions to configure. To add new VLAN groups, www.DataSheet4U.com 1. Fill in a VLAN id from 2 to 4094 in the “VLAN\Port” column. 2.
PVID When the VLAN-enabled switch receives a tagged packet, the packet will be sent to the port’s d efault VLAN according to the PVID (port VLAN ID) of the receiving port. Items Functions www.DataSheet4U.com Port Port Number 1~8 Egress Select “tagged” in the drop list to enable the PVID checking and tag inserting of one port, and select “untagged”...
Aggregation/ Trunk Configuration To set up the Port trunk groups, put the ports number into the same Aggregation group. There are eight groups to choose. Don’t forget to click the “Apply” to save the setting. There three aggregation modes for you to setup, SMAC (Source MAC), www.DataSheet4U.com DMAC (Destination MAC), and XOR.
Quality of Service QoS enhances the communication quality by giving different precedence to classified packets. This switch provides port-based, t ag-based and DSCP QoS modes: www.DataSheet4U.com Port-based mode QoS: The port-based QoS allows users to configure certain ports as high or low priority.
Page 20
www.DataSheet4U.com Tag based QoS: The Tag based QoS decides packet priority according to the tags that adding on the packets. To configure Tag Based QoS configuration: Select “Tagged” in the “Mode” column for those ports that are going to perform tag-based QoS. Click the “Apply” button. Click the “Tag priority”...
Page 21
www.DataSheet4U.com DSCP mode QoS: The DSCP mode QoS gives packet priority by the DSCP information attaching on the incoming packets. To configure DSCP Based QoS configuration: Select “DSCP” in the “Mode” column for those ports that are going to perform DSCP-based QoS. Click the “Apply” button. Click the “DSCP priority”...
Mirror The Mirror function copies all the packets that are transmitted by the source port. Those copied packets will be delivered to the destination port. It allows administrators to analyze the traffic of those ports that are monitored. www.DataSheet4U.com Mirror Configuration: 1.
Storm Filter This “storm filter” page allows users to configure the rules for Storm Control, which limits the flow of broadcast and multicast www.DataSheet4U.com To perform storm control: 1. Click on each drop list to specify a speed for each frame type. 2.
SNMP This device supports SNMP-management, which allows network administrators to monitor and configure this device with SNMP software. To allow this device to be managed via SNMP: www.DataSheet4U.com 1. Select “enable” in the drop list. 2. Specify a trap IP. A trap IP is the destination port for sending trap information, which is usually the IP address of network administrators.
Discovery After installing series of our switches, the discovery management tool helps users to search and get access to those switches within the LAN. Note. The discovery tool lists the Maximum 16 devices respectively www.DataSheet4U.com for auto and manual modes. Auto Search 1.
Statistics Overview The Statistics Overview is provided for users to see the general transmitting and receiving status of each port. You may click the “Clear” button to clean all statistics or click the “Refresh” button to renew the statistics. www.DataSheet4U.com Detailed Statistics The Detailed Statistics is provided for users to see the detailed transmitting and receiving status of each port.
Restart Restart: To restart the system, click the “Yes” button. The system restarts and shows the authentication window. Please fill in the username and password to continue. www.DataSheet4U.com Factory Default Restore Factory Default: To restore the factory default value, click the Yes button. Note: The IP address of the device will also be configured as factory-default setting, which is 192.168.1.1.
Appendix- Command Line Interface Start-up and Terminal configuration www.DataSheet4U.com To start-up the command line interface, please connect a PC COM port to the RS-232 connector and activate a terminal emulation software (e.g. HyperTerminal of Windows.) The terminal emulation software should be started as the following configuration: Data rate: 115200 baud Data format: 8 data bits, 1 stop bit and no parity...
Command Hierarchy After logging in, press ? + <enter> to show the 9 command groups. System - System commands www.DataSheet4U.com Console - Console commands Port - Port commands VLAN - VLAN commands Aggr - Aggregation commands - QoS commands Mirror - Mirror commands - IP commands SNMP...
Command Description The following session introduces the command structure of the command line interface. Command groups: System - System commands www.DataSheet4U.com Console - Console commands Port - Port commands VLAN - VLAN commands Aggr - Aggregation commands - QoS commands Mirror - Mirror commands - IP commands...
UserName [<name>] Description: Set or show the user name. [<name>]: String of up to 16 characters (default: Show user name). System Password [<password>] Description: www.DataSheet4U.com Set or show the password. The empty string ("") disables the password check. [<password>]: Password string of up to 16 characters. System Systemname [<systemname>] Description: Set or show the system name.
Port Commands Commands at Port level: Port Configuration [<portlist>] Port Mode [<portlist>] [<mode>] Port Flow Control [<portlist>] [enable|disable] Port Admin [<portlist>] [enable|disable] www.DataSheet4U.com Port MaxFrame [<portlist>] [<framesize>|reset] Port Statistics [<portlist>] [clear] ------ #Note: If your want to change maxframe bigger than 1518. The [Flow Control] should be enabled! Port Configuration [<portlist>] Description:...
Page 34
Port Admin [<portlist>] [enable|disable] Description: Set or show the Admin for the port. [<portlist>] : Port list (default: All ports). [enable|disable]: Enable or disable port administration (default: Show www.DataSheet4U.com admin). Port MaxFrame [<portlist>] [<framesize>|reset] Description: Set or show the maximum frame size in bytes (including FCS) for frames received on the port.
VLAN Commands Commands at VLAN level: VLAN Configuration [<portlist>] VLAN Add <vidlist> [<portlist>] VLAN Delete <vidlist> VLAN Lookup www.DataSheet4U.com VLAN Egress [<portlist>] [untagged|tagged] VLAN PVID [<portlist>] [<vid>|none] VLAN Onlytag [<portlist>] [enable|disable] VLAN Configuration [<portlist>] Description: Show the VLAN egress mode, port VLAN ID and accepted frame type for the port and the permanently stored VLAN table.
Page 36
VLAN Egress [<portlist>] [untagged|tagged] Description: Set or show the VLAN egress mode setting for the port. Egress untagged ports will strip the VLAN tag from received frames. Egress tagged ports will not strip the tag from received frames www.DataSheet4U.com [<portlist>]: Port list (default: All ports). [tagged|untagged]: (default: Show egress tag setting).
QoS DiffServ [<dscpno>] [<class>] Description: Set or show the IP Differentiated Services mapping. [<dscpno>]: IP DSCP number, 0-7. [<class>] : range: low|normal|medium|high www.DataSheet4U.com Mirror Commands Mirror Configuration Mirror Port [<port>] Mirror Source [<portlist>] [enable|disable] Mirror Configuration Description: Show the mirror destination port and mirror mode for source ports. Mirror Port [<port>] Description: Set or show the mirror destination port.
IP Commands Commands at IP level: IP Configuration IP Setup [<ipaddress> [<ipmask> [<ipgateway>]]] [<vid>] IP Web management[enable|disable] www.DataSheet4U.com IP Configuration Description: Show IP configured IP address, mask, gateway, VLAN ID and mode. IP Setup` Description: Setup or show IP configuration. [<ipaddress>]: IP address.
SNMP Setup [enable|disable] Description: Activate or deactivate the SNMP. [enable|disable]: Enable/disable SNMP (default: Show SNMP mode). SNMP Trap [<IP Address>] www.DataSheet4U.com Description: Set or show SNMP traps destination. <IP Address>: IP address to send traps to. (default: Show trap configuration) Storm Control Commands Commands at Storm Control level: Storm Control Configuration...