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ENMGS-24+4 24 Port Gigabit Web Smart Swit ch w/ 4 port mini GBIC User Guide 0.
FCC Certifications This Equipment has been tested and found to comply with the limits for a Class A digital devi ce, pursuant to part 15 of the FCC Rules. These li mits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Table of Contents UNPACKING INFORMATION ....................... 4 INTRODUCTION ............................................... 4 G ENERAL D ESCRIPTION ..................................................................4 K EY F EATURES .................
D ISCOVERY .............................................................................. 27 S TATISTICS O VERVIEW ................................................................ 28 D ETAILED S TATIST ICS .............................................
Unpacking Information Thank you for purchasing the 16/24-Port Gigabit W eb Smart Switch with 4-P ort Mini -GBIC. Before you start, please verify that your package contains the following items: 1. One 16/24-Port Gigabit W eb Smart Switch wi th 4-Port Mini-GBIC 2.
Key Features z 16/24 fixed 10/100/1000Mbps Gi gabi t Ethernet ports for easy network conne cting app lication. z Equips 4 SFP ports for optional fi ber connection. z Supports auto-detection for mini GBIC module inset z Provide Auto-discovery Function for easy Network management.
LED for each port: The switch provides one “1000M” LED an d one “10/100M” LED for each port. 1000M LED: Shows the current transmitting/receiving speed of the port.
Restore Default Button Y ou can us e this button to reset the switch or restore factory default setti ngs. T o reset the switch, press the button once.
Installation This switch can be placed on your de sktop directly , or mounted in a rack. Please refer to the instructions for installation. Before installing the switch, we recommend: 1. The switch is pl aced with appropriate venti lation environment.
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 wi th PCs as well as other devices like switches, hubs or router .
Functional Description Jumbo Frame With Jumbo Frame supported, it is allowed for the switch to transport identical d ata in fewer fra mes. Hence helps to ensure fewer ove rheads, shorten processing time, and reduce interrupts. Note: To enab le Ju mbo F rame, Flow Co ntr ol sho uld be e nable d in a dvan ce.
Management guide Access the management interface of the Switch This section instructs you how to enter and proceed the advanced management capability , which can be accessed through console port or T elnet session / Internet Browser over the network (in-band).
1. Running your W eb Browser and enter the IP addr ess “192.168.1.1” in the Address field. 2. Ke y in the user name and password to pass the authentication.
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 functi ons.
System The System window provides the switch information and all ows users to configure the switch properties. Items Functions MAC Address The MAC address of this device.
Port This Port Configuration page shows the link status of each port and allows users to configure speed, flow control and Max frame size for each port. 15 Items Functions Link Shows the link status of each port. The column lights green with the link speed whil e there is valid connection on this port.
functioning. Flow Control Mark the checkbox to enable the FDX Flow control, or unmark to disable. Max Frame length To adjust the size of Jumbo Frame. The length is 1518 bytes. The Maximum value can be up to 9216 byt es. 16 To save the configuration of the system, click “Appl y” to save.
VLAN VLAN divides the network members in to groups to reduce packets colli sions and improve the network efficiency. The switch supports 802.1Q tag-based VLAN. Please follow the instructions to configure. To add new VLAN groups, 1. Fill in a VLAN id from 2 to 4094 in the “VLANPort” column.
Note: 1. When a por t is configure d to a specific VLAN group, a P VID that corresponding to the VLAN id will be assigned automaticall y to this port. (Ex, when you make port 3 of a VLAN with VLA N id “2”, the PVID “ 2 ” will be assigned automatically to port 3) 2.
PVID When the VLAN-enabled switch receives a tagged pa cket, the packet will be sent to the port’s default VLAN according to the PVID (port VLAN ID) of the receiving port.
Aggregation/ Trunk Configuration To set up the Port trunk groups, put the ports number into the same Aggregation group. There are ei ght grou ps to choose. Don’t forget to click the “Apply” to save the setting. There are three aggregatio n modes for you to setup, SMAC, DMAC, and XOR.
Quality of Service QoS enhances the communication quality by giving different precedence to classified packets. This switch provi des port-based, tag-based and DSCP QoS modes: Port-based mode QoS: The port-based QoS allows users to confi gure certain ports as high or low priority .
Tag based QoS: The T ag based QoS decides packet pri ority according to the tags th at adding on the packets. T o configure T ag Based QoS configuration: 1. Select “Tagged” in the “Mode” col umn for those ports that are going to perform tag-based QoS.
DSCP mode QoS: The DSCP mode QoS gives packet priori ty by the types of the incoming packets. We distin gui sh those pa ckets according to the “Delay”, “Throughput” and “Reliability” information attaching on the packet.
Mirror The Mirror function copies all the packets that are transmitted by the source port to the destination port. It allows administrators to analyze and monitor the traffic of the monitored ports. Mirror Configuration: 1. Select those ports that are goi n g to be monitored by marking the checkboxes in “Monitor Port” column.
Rate Limit This “Rate Limit” page allows users to limit the bandwidth for each port and conf igure the rules for Storm Contro l, which limits t he flow of broa dcast and mult icast T o perform storm control: 1. Click on each drop list to specify a speed for each fr ame type.
SNMP This device supports SNMP-management, whi ch allows network administrators to monitor and configur e this d evice with SNMP so ftware. To a llow this d evice to be managed via SNMP: 1. Select “enable” in t he drop lis t. 2. Specify a trap IP.
Discovery After installing series of our switches, the discovery management tool helps users to search and get access to those switches wi thin the LAN. Note. The discovery tool lists the Maximum 16 devices respectively for auto and manual modes. Auto Search 1.
Statistics Overview The Statistics Overview is provided fo r users to see the general transmitting and receiving status of each port. Y ou m ay click the “Clear” button to clean all statistics or click the “Refr esh ” button to renew the statistics.
Restart Restart: T o restart the system, click the “ Yes” button. The system restarts and shows the authentication window. Please fill in the u sername and password to continue. Factory Default Restore Factory Default: T o restore the factory default value, click the Yes b utton.
Software Upload This “Soft ware Upload ” page allows user s to upgrade firmware for this switch. T o perform firmware upgrade: 1. Click the “Browse” button 2.
Product Sp ecifications Standard IEEE802.3 10BASE- T IEEE802.3u 100BASE- TX IEEE802.3x full-duplex operation and flow control IEEE802.3ab/z 1000BASE- T IEEE802.
Appendix- Command Line Inte rface Start-up and Terminal configuration T o start-up the command line interface, please connect a PC COM port to the RS-232 connector and activate a terminal emul ation software (e.g. HyperT erminal of Windows.) The terminal emulation software should be started as the followi ng configuration: 6.
Command Hierarchy After logging in, press ? + <enter> to show the 9 command groups. System - System commands Console - Console commands P o r t - P o r t c o m m a n d s V L A N - V L A N c o m .
Command Description The following session introduces the command structure of the command line interface. Command groups: System - System commands Console - Console commands P o r t - P o r t c o m m .
[<name>]: String of up to 16 charac ters (default: Show user name). System Password [<password>] Description: Set or show the console password. The empty string ("") disables the password check. [<password>]: Password string of up to 16 characters.
Port Commands Commands at Port level: Port Configuration [<portlist>] Port Mode [<portlist>] [<mode>] Port Flow Control [<portlist>] [enable|di sabl e] Port Admin [<portlist.
Port Admin [<portlist>] [enable|disable] Description: Set or show the admin state for the port. [<portlist>] : Port list (default: All ports).
VLAN Commands Commands at VLAN level: VLAN Configuration [<portlist>] VLAN Add <vidlist> [<portlist>] VLAN Delete <vidlist> VLAN Lookup <vidlist> VLAN Egress [<portlis.
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 [<portlist>]: Port list (default: All ports).
Aggregation Commands Commands at Aggr level: Aggr Config uration Aggr Add <portlist> Aggr Dele te <portlist> Aggr Lookup <portlist> Aggr Mode [smac|dmac|xor] Aggr Configuration Description: Shows the aggregation groups and the aggregation mode.
QoS Commands Commands at Q oS level: QoS Configuration [<portlist>] QoS Mode [<portlist>] [tag|port|diffserv] QoS Port [<portlist>] [<class>] QoS Tagprio [<portlist>] [&l.
QoS DiffServ [<dscpno>] [<class>] Description: Set or show the IP Differe ntiated Services mapping. [<dscpno>]: IP DSCP number, 0-7. [<class>] : range: low|normal|medium|high M.
IP Commands Commands at IP level: IP Configuration IP Setup [<ipaddress> [<ipmask> [<ipgateway>]]] [<vid>] IP Web management [enable|di sabl e] IP Configuration Description: Show IP configured IP address, mask, gateway, VLAN ID and mode.
SNMP Setup [enable|disable] Description: Activate or deactivate the SNMP. [enable|disable]: Enable/di sabl e SNMP (default: Show SNMP mode). SNMP Trap [<IP Address>] Description: Set or show SNMP traps destination. <IP Address>: IP address to send traps to.
Ratelimit Egress [<portlist>] [e nable|disable] [<rate>] Description: Set or show the egress configuration. [<portlist>] : Port list (default: All ports).
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