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合勤交换机802.1q vlan划分

Virtual Local Area Network (802.1Q Tag-based VLAN)Ethernet SwitchZyNOS 3.8Support NotesVersion 3.80August 2007Separating a physical network into many virtual networksWhat is Virtual LAN?•VLAN OverviewA VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks. Stations on a logical network belong to one group called VLAN Group. A station can belong to more than one group. The stations in the same VLAN group can communicate with each other. With VLAN, a station cannot directly talk to or hear from stations that are not in the same VLAN group(s); the traffic must first go through a router.In MTU or IP-DSLAM applications, VLAN is vital for providing isolation and security among the subscribers. When properly configured, VLAN prevents one subscriber from accessing the network resources of another one on the same LAN. Therefore, a user will not see the printers and hard disks of another user in the same building.VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain. A VLAN group is a broadcast domain. In traditional Layer-2 switched environments, all broadcast packets go to each and every individual port. With VLAN, all broadcasts are confined to a specific broadcast domain.There are two most popular VLAN implementations, Port-based VLAN and IEEE 802.1q Tagged VLAN. ZyXEL Managed Switch supports both VLAN implementations. The biggest difference between both VLAN implementations is that Tagged VLAN can across Layer-2 switch but Port-based VLAN cannot.What is IEEE 802.1Q Tag-based VLAN?•Tag-based VLAN OverviewRegarding the IEEE 802.1Q standard, Tag-based VLAN uses an extra tag in the MAC header to identify the VLAN membership of a frame going across the bridges. This tag is used for VLAN and QoS (Quality of Service) priority identification. The VLANs can be created statically by hand or dynamically through GVRP. The VLAN ID associates a frame with a specific VLAN and provides the information that switches need to process the frame across the network. A tagged frame is four bytes longer than an untagged frame and contains two bytes of TPID (Tag Protocol Identifier, residing within the type/length field of the Ethernet frame) and two bytes of TCI (Tag Control Information, starting behind the source address field of the Ethernet frame).•TPID:TPID has a defined value of 8100 in hex. When a frame has the EtherType equal to 8100, this frame carries the tag IEEE 802.1Q / 802.1P.•Priority: The first three bits of the TCI define user priority, giving eight (2^3) priority levels. IEEE 802.1P defines the operation for these 3 user priority bits.•CFI: Canonical Format Indicator is a single-bit flag, always set to zero for Ethernet switches. CFI is used for the reason of compatibility betweenEthernet type network and Token Ring type network. If a frame received at anEthernet port has a CFI set to 1, then that frame should not be forwarded to an untagged port.•VID: VLAN ID is the identification of the VLAN, which is basically used by the 802.1Q standard. It has 12 bits and allows the identification of 4096 (2^12)VLANs. Of the 4096 possible VIDs, a VID of 0 is used to identify priorityframes and value 4095 (FFF) is reserved, so the maximum possible VLANconfigurations are 4,094.Note that user priority and VLAN ID are independent of each other. A frame with VID (VLAN Identifier) of null (0) is called a priority frame, meaning that only the priority level is significant and the default VID of the ingress port is given as the VID of the frame.•How 802.1Q VLAN worksAccording to the VID information in the tag, the switch forwards and filters the frames among ports. The ports with the same VID can communicate with each other. IEEE 802.1Q VLAN function contains the following three tasks, Ingress Process, Forwarding Process and Egress Process.I. Ingress Process:Each port is capable of passing tagged or untagged frames. Ingress Process identifies if the incoming frames contain tag and classifies the incoming frames belonging to a VLAN. Each port has its own Ingress rule. If Ingress rule accepts tagged frames only, the switch port will drop all incoming non-tagged frames. If Ingress rule accept all frame types, the switch port simultaneously allows the incoming tagged and untagged frames:•When a tagged frame is received on a port, it carries a tag header that has explicit VID. Ingress Process directly passes the tagged frame to Forwarding Process.•An untagged frame doesn't carry any VID stating to which VLAN it belongs.When an untagged frame is received, Ingress Process inserts a tag containing the PVID into the untagged frame. Each physical port has a default VID called PVID (Port VID). PVID is assigned to untagged frames or priority tagged frames (frames with null (0) VID) received on this port.After Ingress Process, all frames have 4-bytes tag and VID information, and then go to Forwarding Process.II. Forwarding Process:The Forwarding Process decides how to forward the received frames according to the Filtering Database. If you want to allow the tagged frames to be forwarded to certain port, this port must be the egress port of this VID. The egress port is an outgoing port for the specified VLAN, that is, frames with specified VID tag can go through this port. The Filtering Database stores and organizes VLAN registration information useful for switching frames to andfrom the switch ports. It consists of static registration entries (Static VLAN or SVLAN table) and dynamic registration entries (Dynamic VLAN or DVLAN table). SVLAN table is manually added and maintained by the administrator. DVLAN table is automatically learned via GVRP protocol, and can't be neither created nor upgraded by the administrator.The VLAN entries in Filtering Database contain the following information:1. VID: VLAN ID2. Port: The switch port number3. Ad Control: Registration administration control. There are 3 types of adcontrol, including forbidden registration, fixed registration and normalregistration.•Forbidden registration: This port is forbidden to be the egress port of the specified VID.•Fixed registration: When ad control is set to fixed registration, it means this is a static registration entry. This port is the egressport of the specified VID (a member port of the specified VLAN).The frames with specified VID tag can go through this port.•Normal registration: When ad control is set to normal registration, it means this is a dynamic registration entry. The forwardingdecision depends on Dynamic VLAN table.4. Egress tag Control: This information is used for Egress Process. Thevalue can be either tagged or untagged. If the value is tagged, theoutgoing frame in the egress port is tagged. If the value is untagged, the tag will be removed before frame leaves the egress port.VID Port Ad Control Tag ControlTagForbidden10 1Tag10 2 FixedUnTag10 3 NormalTag20 1 FixedUnTag20 5 FixedFiltering DatabaseVID Egress Port10 110 220 3Dynamic VLAN (DVLAN) tableIII. Egress Process:The Egress Process decides whether the outgoing frames will be sent taggedor untagged. The Egress Process refers to the egress tag control informationin the Filtering Database. If the value is tagged, the outgoing frame on theegress port is tagged. If the value is untagged, the tag will be removed beforethe frame leaves the egress port.Application ScenarioThere is a company which is going to implement 3 Zones (LAN, DMZ and the Wireless). The network administrator of the company has got a Firewall (ex: ZyWALL 1050) for the secure gateway. Also he has 4 servers in the DMZ zones, 10 PCs at the LAN Zone, 3 Access Points in the Wireless Zone. How many switches does he need to purchase?The answer is three for un-managed VLAN unaware Switch. (One for each zone)However, if you got a VLAN aware ZyXEL Management Switch (e.g. ZyXEL ES-3124), you will just need one big Switch instead of the three Unmanageable Switches. Virtually cut the Switch into three smaller Switches and your job is done.For example, VLAN10 for DMZ Zone, VLAN20 for the LAN Zone, VLAN30 for the Wireless Zone. Still, none of them can talk across Zones, although they areall physically connected to one Switch.In a small/medium business, the IT infrastructure may consist three parts: DMZ (DMZ-1, to provide WWW and FTP server for external customer), Client LAN zone (for normal client users), and Server farm (DMZ-2, for internal server, e.g. Mail server, HR/Finance Server)We’ll use ZyXEL ZyWALL 1050 as a firewall device to setup this scenario. ZyWALL 1050 equips five configurable WAN/DMZ/LAN interfaces. Due to the physical port only have five, we need to use Switch(es) to extend the Ethernet ports. Here we use a ZyXEL Management Switch like ES-3124 to setup our scenario. Because it is a VLAN aware Switch, we can treat it as logically three Switches in our case.The network topology is as the following picture shown. Based on this topology, we’ll create three VLANs: VLAN 10, VLAN 20, and VLAN 30. Each VLANmapping to DMZ-1, Clients LAN zone, and Server farm(DMZ-2) respectively.Configuration via GUI on ZyXEL Management Switch1. Connect PC or Notebook to the port 1 using the RJ45 Cable.2. By default, the MGMT IP of every in-band port is 192.168.1.1/243. Set your NIC to 192.168.1.2/244. Open an Internet browser such as IE and enter http://192.168.1.1 inthe URL field.5. By default, you will need to insert “admin” as the username and “1234”as the password.6. After you login successfully, you will see a screen similar to the onebelow.7. Click “Advanced Application” on your left menu, and then choose“VLAN”.8. Second, click “Static VLAN” to create VLAN 10, VLAN 20 andVLAN30.9. First of all, we click the check box “ACTIVE” to enable this new VLAN. Then we need to give this VLAN a name and assign a VLAN ID to it. In this case, we are going to create VLAN10, thus we assign VLAN ID 10 to this VLAN. Moreover, we are going to make port 1~6 join VLAN10. Sinceall PCs connected to the Switch are VLAN unaware, all un-check the “Tx Tagging” to take away the VLAN tag during egress.10. By following the above procedures, create VLAN 20 for port 7~18 and VLAN 30 for port 19 ~ 24.11. Now if you check the VLAN status, you should see a summary page like below. You can see VLAN10, 20 and 30 are there now.12. Now you need to define the PVID of VLAN10, 20 and 30 on the Switch. To do so, please click “VLAN Port Setting”.13. We put PVID 10 for port 1~6, PVID 20 for port 7~18, PVID 30 for port19~24.14. At this point everything is done. The Switch is virtually cut into three.For Security Appliance ZyWALL 1050’s setting, we create three IP domains for the three separate zones, here is the example:1. Configure physical port-1 as DMZ with IP subnet 192.168.1.0/24, andconnect port-1 to the ZyXEL Management Switch port-01 to join the VLAN102. Configure physical port-2 as LAN with IP subnet 192.168.2.0/24, andconnect port-2 to the ZyXEL Management Switch port-06 to join the VLAN20.3. Configure physical port-3 as DMZ with IP subnet 192.168.3.0/24, andconnect prot-3 to the ZyXEL Management Switch port-23 to join the VLAN30.Configuration via CLI on ZyXEL Management Switch Connect the Switch Console port with your PC or Notebook.1. Open your Terminal program.(Ex, Hyper Terminal in Windows System)2. Make sure that your port settings arebps:9600Data bits:8Parity: NoneStop bits:1Flow control: None:3. After you connected successfully, give the correct user name and password.4. Now you have already gotten into the enable mode. Then put “configure” to go into the configuration mode.Issue the following commands to setup your Switch in this scenario.To create VLAN 10, 20 and 30 on the Switch:Issue the following commands.vlan 10name VLAN10normal 7-28fixed 1-6forbidden ""untagged 1-6exitvlan 20name VLAN20normal 1-6,19-28fixed 7-18forbidden ""untagged 7-18exitvlan 30name VLAN30normal 1-18,25-28fixed 19-24forbidden ""untagged 19-24exitinterface port-channel 1 pvid 10exitinterface port-channel 2 pvid 10exitinterface port-channel 3 pvid 10exitinterface port-channel 4 pvid 10exitinterface port-channel 5 pvid 10exitinterface port-channel 6 pvid 10exitinterface port-channel 7 pvid 20exitinterface port-channel 8 pvid 20exitinterface port-channel 9 pvid 20exitinterface port-channel 10 pvid 20exitinterface port-channel 11pvid 20exitinterface port-channel 12 pvid 20exitinterface port-channel 13 pvid 20exitinterface port-channel 14 pvid 20exitinterface port-channel 15 pvid 20exitinterface port-channel 16 pvid 20exitinterface port-channel 17 pvid 20exitinterface port-channel 18 pvid 20exitinterface port-channel 19 pvid 30exitinterface port-channel 20 pvid 30exitinterface port-channel 21 pvid 30exitinterface port-channel 22 pvid 30exitinterface port-channel 23 pvid 30VLAN Support NoteAll contents copyright (c) 2007 ZyXEL Communications Corporation. 21exit。

合勤P660HW-61设置说明

Prestige 660H SeriesADSL 2+ 4-Port GatewayPrestige 660HW Series ADSL 2+ 4-Port Gateway with 802.11g WirelessQuick Start GuideVersion 3.405/2005OverviewThe Prestige 660H (P660H) and Prestige 660HW (P660HW) are ADSL routers with a built-in switch. The Prestige 660HW also has IEEE 802.11g wireless capability. All wireless features pertain to the P660HW series only.You may need your Internet access information.See your User’s Guide for background information on all features.This guide is divided into the following sections.1 Hardware ConnectionsYou need the following before you start.If you prefer to see a multi-media animation of how to make hardware connections, see the included CD.1Hardware Connections2Configuration for Internet Access3Wireless Configuration (P660HW)4NAT 5Firewall 6TroubleshootingPrestigeComputer(s)Ethernet CableTelephone CablePower Adaptor1DSL: Connect the Prestige to a telephone jack using a telephone wire.2LAN: Use an Ethernet cable to connect a computer to a LAN 10/100M port for initial configuration and/or Internet access.3POWER: Use the included power adaptor to connect the POWER socket to an appropriate power source (see the User’s Guide for power adaptors specifications by region).After you’ve made the connections, push in the power button to turn on the Prestige. Look at the front panel LEDs. The PWR/SYS LED blinks while performing system testing. The PWR/SYS and/or WLAN LEDs then turn steady on if the testing is successful. The LAN LEDs turn on if the (corresponding) LAN ports are properly connected.2 Configuration for Internet AccessYou may configure the Prestige for Internet access in any one of these ways:•Configuration Genie•Zero Configuration•Web Configurator Internet Access Wizard2.1 Configuration GenieFrom the included CD, click “Multimedia Auto Provisioner” (the installation and configuration assistant) and then click “Installation Tutorial”. After you’ve viewed the tutorial, click “Configuration Genie” at the end of the installation tutorial or from “Multimedia Auto Provisioner” in the CD.2.2 Zero ConfigurationLaunch your web browser andnavigate to any web site (forexample, ). ThePrestige automatically detectsand configures your Internetconnection. This may take abouttwo minutes.If you have a PPPoE or PPPoAconnection, a screen displaysprompting you to enter yourInternet account information. Enter the username, password and/or service name exactly as provided. Click Apply.Note: Configuration Genie or Zero Configuration are only able to configure the device automatically for Internet access if you are using PPPoE, PPPoA or ENET ENCAP encapsulation with adynamically-assigned IP address from your ISP.If you’re not using these Internet access settings, then use the Web Configurator InternetAccess Wizard to manually configure the device.2.3 Accessing the Web Configurator1Launch your web browser. Enter“192.168.1.1” as the web site address.Note: If you do not see the next screen, then please read Section 6.1 on page 114In the MAIN MENU screen, click WIZARD SETUP .2.3.1 Internet Access SetupNote: Enter the Internet access information given to you by your ISP exactly in each wizard screen andthen click Next to continue or click Back to return to the previous screen.Screen information is not saved when you click Back .2Click Login . 3Type a newpassword(retype it toconfirm) andclick Apply .Otherwise clickIgnore . Youthen see themain webconfiguratorscreen1From the Mode drop-down list box, select Routing (default) if you want to use routing features such asNAT.2The next wizard screen varies depending on the Encapsulation you chose in the first wizard screen. From the Network Address Translation drop-down list box, select SUA Onlyif you have one public IP address, Full Feature if you have more than one public IP address (for translation) or None to disable NAT.•PPPoE .Select Connecton Demandwhen you don'twant theconnection upall the time andspecify an idletime-out period(in seconds) inthe Max. IdleTimeout field.Select Nailed-Up Connection when you want your connection up allthe time. The Prestige will try to bring up theconnection automatically if it is disconnected. •ENET ENCAPNote: You will only see the next two screens in Routing mode.3 Wireless Configuration (P660HW series only)WPA-PSK encryption is preferred to WEP because it has user authentication and improved data encryption. If you don’t have WPA-capable wireless clients, configure WEP encryption.•PPPoA •RFC14833Verify yourLAN andWANsettings.To change theLAN settings,click ChangeLANConfiguration ;otherwise clickSave Settings tosave theconfigurationand go to thefinal wizardscreen.If youchange thePrestige’s LAN IP address, you must use the new IPaddress if you want to access the web configuratoragain.4Click Save Settings in the screen shown in step 3 to go to the final wizard screen.The Prestige automatically tests the connection to the computer(s) connected to the LAN ports. To test the connection from the Prestige to the ISP, click Start Diagnose . Otherwise click Return to MainMenu to go back to the main screen.Note: Wireless clients and the Prestige must use the same SSID, channel ID, WEP or WPA-PSK key (if enabled).1Click the Wireless LAN link under Advanced Setup.2Click 802.1x/WPA. SelectAuthenticationRequired,thenselectWPA-PSK andthen typea Pre-sharedKey.3Click Advanced Setup, Wireless LAN, Wireless. In the ESSID field, enter up to 32 printable characters to uniquely identify the Prestige. If you didn’t configure WPA-PSK, configure WEP in this screen (not visible if you’ve configured WPA-PSK).3.1 OTISTConfigure this screen only if you have OTIST-aware wireless clients. OTIST (One-Touch Intelligent Security Technology) allows you to transfer your Prestige’s SSID and WEP or WPA-PSK security settings to wireless clients that support OTIST and are within transmission range. You can also choose to have OTIST generate a WPA-PSK key for you if you didn’t configure one manually.Click Advanced Setup, Wireless LAN and then click OTIST. To change the Setup key enter up to eight printable characters. To have OTIST automatically generate a WPA-PSK key select the Yes check box. If you manually configured a WEP key or a WPA-PSK key and you also selected this check box, then the key you manually configured is used.Note: The AP and wireless client(s) MUST usethe same Setup key.In each wireless client ZyXEL utility, click the Adapter tab. Select the OTIST check box, enter the same Setup Key as your Prestige’s and click Save.Note: You must click Start in the Prestige OTIST web configurator screen and in the wireless client(s) Adapter screen all within three minutes (at the time or writing). You can start OTIST in thewireless clients and Prestige in any order but they must all be within range and with OTISTenabled.4 NATNAT (Network Address Translation - NAT, RFC 1631) means the translation of an IP address in one network to a different IP address in another. For example, you could translate one public IP address to multiple private IP addresses on your LAN (SUA Only).5 FirewallThe firewall is already enabled by default on the Prestige.ClickAdvancedSetup andthen NAT toopen theNAT-Modescreen.Select SUAOnly if youhave one public IP address and Full Feature ifyou have multiple public IP addresses (foraddress translation).Select Enable SIP ALG to allow VoIP calls topass through NAT.If you have servers on your LAN, configure an SUA server set to have them visible to the outside. From the NAT - Mode screen click Edit Details and fill in the fields as shown.Click Advanced Setup andthen Firewall to open thefirewall screen. The firewallprotects your LAN fromattacks from the Internet. Notraffic can enter your LANunless a request wasgenerated on the LAN first.Click Default Policy to see rule direction information. You can also disable the firewall here ifyou want.6 Troubleshooting6.1 Set Up Your Computer’s IP AddressThis section shows you how to set your Windows NT/2000/XP computer to automatically get an IP address. This ensures that your computer can connect with your Prestige. Refer to your User’s Guide for detailed IP address configuration for other Windows and Macintosh computer operating systems.1In Windows XP, click start , Control Panel . In Windows 2000/NT, click Start , Settings , Control Panel .2In Windows XP, click Network Connections . In Windows 2000/NT, click Network and Dial-up Connections .3Right-click Local Area Connection and then click Properties .PROBLEM CORRECTIVE ACTIONNone of the LEDs turn on when you connect the Prestige’s power.Make sure that you have the correct power adaptor connected to the Prestige, it is plugged into an appropriate power source and the Prestige is turned on. Check all cable connections. If the LEDs still do not turn on, you may have ahardware problem. In this case, you should contact your local vendor.Cannot access the Prestigefrom my computer.Check the cable connection from your computer to the Prestige.Make sure your computer’s IP address is in the same subnet as the Prestige’sIP address (see Section 6.1 on page 11).Ping the Prestige from a computer on the LAN. Make sure your computer’sEthernet adapter is installed and functioning properly. In the computer, clickStart , (All) Programs , Accessories and then Command Prompt . In theCommand Prompt window, type "ping" followed by the Prestige’s LAN IPaddress (192.168.1.1 is the default) and then press [ENTER]. The Prestigeshould reply; otherwise see Section 6.1 on page 11.If the Prestige’s IP address has changed, then enter the new one as the URL.Use Internet Explorer 6.0 and later or Netscape Navigator 7.0 and later withJavaScript enabled.Make sure you enter the password correctly (the field is case sensitive).If you’ve forgotten the Prestige’s password, use the RESET button. Press thebutton in for about 10 seconds (or until the PWR/SYS LED starts to blink), thenrelease it. It returns the Prestige to the factory defaults (password is 1234, LANIP address 192.168.1.1 etc.; see your User’s Guide for details).Cannot access the Internet.Verify the Internet connection settings in the wizard. Make sure you entered thecorrect user name and password if you are using PPPoE or PPPoA .For wireless clients, check that both the Prestige 660HW and wireless client(s)are using the same SSID, channel and WEP or WPA-PSK keys (if configured).4Select Internet Protocol (TCP/IP) (under the General tab inWindows XP) and click Properties.5The Internet Protocol TCP/IP Properties screen opens (theGeneral tab in Windows XP).6Select the Obtain an IP address automatically and ObtainDNS server address automatically options.7Click OK to close the Internet Protocol (TCP/IP) Propertieswindow.8Click Close (OK in Windows 2000/NT) to close the Local AreaConnection Properties window.9Close the Network Connections screen.Viewing Your Product’s Certifications1Go to .2Select your product from the drop-down list box on the ZyXEL home page to go to that product's page. 3Select the certification you wish to view from this page.。

Switching Power Supply HG2, HP2, PSM 和 PSL 用户指南说明书

User Manual Product Type: Switching Power Supply Model Name: HG2, HP2, PSM, PSLJune 18, 2003Version 1.0Table of ContentsSafety and Warnings (3)Product and Accessories (4)Pin Assignment (5)Specification (8)Operational Procedures (12)Troubleshooting & Maintenance (16)Technical Support (17)Safety and WarningsIMPORTANT INFORMATION ONSAFETY AND PROPER OPERATION OF THE POWER SUPPLY.<< Read the information carefully before using it. >>1.Do not attempt to take apart the power supply. There are hazardous voltages inside.2.Do not add or remove any components from the power supply. Warranty void by doing so.3.Only authorized technician or service center is allowed to open the power supply for productservices.4.Never alter the power supply cord or plug. Improper modification can result in severe electricalshock.5.Do not expose power supply to high moisture, very dusty or extreme temperature environment.6.Connect power supply only to designated power sources. Do not place any other materials intothe inlet of the power supply other than the power cord.7.Do not plug or unplug the power cord with wet hands.8.To avoid power cord damage, remove the power cord from the wall outlet by grabbing the pluginstead of the cord.9.Make sure the power cord is properly routed so that it will not be stepped on, tripped over, orotherwise subjected to damage or stress.10.To avoid electrical shock, unplug the unit from the power source before attempting any cleaning. Note1: For safety purposes, power cord must comply with the requirements of the National Safety Code. Note2: All relevant registered trademarks are strictly the property of their respective companies.Note3: No further notice will be given for any revision of the product, either modification or a newer version.Product and AccessoriesPlease contact your local dealers if any of the following product or accessory is missing from the package.1.Power Supply Unit. (Refer to the Figure)2.Screws x 4.To prevent missing screws during shipment, screws were installed on the power supply. When install power supply into computer, remove those four screws first,please do not remove fan or case screws. All four screws should be installed andfasten.3.ATE (Auto Testing Equipment) report.er manual.5.Optional item – AC power cord.Remark: All items listed above have been tested and approved; unauthorized accessories should not be used on this product.Note: The above figure is just a sample; please refer to the actual product.Remark:1.I/O switch on rear panel is only available for HG2 model.2.The computer case shown above is not part of the power supply.3.Screws and its specifications.8PINS (EPS12V)8PINS (AMD,ATX-GES)EPS+12V GND BLACK GNDGND GND 4312BLACKBLACK BLACK 8675YELLOWYELLOW YELLOW YELLOW +12V+12V +12V OUTPUT PIN NO.COLOR PIN NO.COLOR OUTPUT +12V+12V +12V OUTPUT PIN PIN GNDGND COLOR BLACKBLACK NO.2431687NO.5COLOR YELLOWYELLOW YELLOW OUTPUT GND BLACK +5V RED PWR-OK GREY OUTPUT PIN NO.12BLACKBLACK GNDGND COLOR COLOR YELLOWYELLOW 43PIN NO.+12V +12VOUTPUT 4PINS (ATX12V,FOR P4)6PINS (EPS12V,OPTION)4OUTPUT +3.3V ORANGE YELLOWORANGE 32NO.PIN 1COLOR NO.PIN 65COLOR BLACK YELLOWOUTPUT +12VBLACK +3.3V GND GND +12V4PINS (HD／CD-ROM/RW)GND+12V YELLOW 2143BLACKREDOUTPUT COLOR NO.PIN NO.PIN COLOR +5VOUTPUT BLACK GND GND OUTPUT +12V GNDCOLOR BLACKYELLOW 21NO.PIN 43NO.PIN BLACK REDCOLOR +5VOUTPUT 4PINS (FLOPPY DISK)1~3YELLOW+12VBLACK 4~6GND PIN NO.COLOR OUTPUT 7~910~1213~15BLACK GND ORANGE +3.3V RED +5V 15PINS (SERIAL ATA HD)SpecificationsPlease refer to the specifications according to the actual product purchased.Note: The new feature, “Prolonged Cooling” after power supply is remote-off only available on model HG2. Under normal conditions, when power supply is at “Remote-off” mode, cooling fan will remain in operation for the secondary heat dissipation, and will come to stop at a much lower temperature. This will prolong the life of the power supply.SpecificationsPlease refer to the specifications according to the actual product purchased.SpecificationsPlease refer to the specifications according to the actual product purchased.SpecificationsPlease refer to the specifications according to the actual product purchased.Operational Procedure1.When removing four attached screws to install this product, please make sure not removing fan orcase screws by mistake.2.Tighten four screws onto the computer case and double check for stability. (Please refer to thefigure on page 4).3.Before connecting the units, make sure you verify connector and pin assignment for devices suchas motherboard, hard disk etc. For example, the pin assignments of 24-pin and 8-pin connector on AMD Athlon MP Motherboard are totally different than Intel Xeon motherboard. Severe damages may occur by wrong connection.4.Check product specifications and calculate actual current requirements of each DC voltage. Makesure these requirements fall within the minimum and maximum range of power supply. If the current requirements are below the minimum load spec., the power supply may not start up. If the current requirements are over the maximum load spec., our over protection circuitry will latch and shutdown the power supply.5.Plug in power cord to the inlet of power supply.•Only HG2 models have line power I/O rocker switch. Please set the switch to “I” or “ON”to turn on line power. For other models, just plug the power cord into the electrical outletdirectly.•Active Power Factor Correction (PFC) function is available for all power supply models listed in this manual. The PFC function ensures maximum efficiency of power usage topreserve energy and lower your electrical bills. It also automatically adapts to a very widerange of AC line voltage: 100V to 240V AC. (There are no manual switches for you toselect AC input). This unique design ensures you can use our power supplies anywhere inthe world.6.You can start up the power supply remotely by using “Remote on”.Troubleshooting & MaintenanceSYMPTOM COUNTERMEASURENo power? After plug main connector, such as 24-pin or 20-pin and aux. connectorsif needed, to motherboard socket, make sure AC power cord gets AC linesource that is on wall outlet, to this product power supply. If AC powercord gets AC line source through power bar or UPS, turn on thesedevices first.If product model is HG2, set I/O switch of power supply panel to “I” or“ON”. Other models HP2, PSM and PSL don’t have line power I/Orocker switch.Boot system from computer case I/O.Check product specifications and calculate actual current requirements ofeach DC voltage. Make sure these requirements fall within the minimumand maximum range of power supply. (i) If the current requirements arebelow the minimum load spec., the power supply may not start up.Increase load. (ii) If the current requirements are over the maximum loadspec., our over protection circuitry will latch and shutdown the powersupply. Reduce load or use larger capacity power supply.There may be a system incompatibility or wrong connector pin out orconnection, when power supply its fan has spin for while then shutdown.For example, (i) Use wrong pin assignments of 24-pin and 8-pinconnectors e.g. For AMD Athlon MP Motherboard connectors are totallydifferent than Intel Xeon motherboard. Severe damages may occur byplugging wrong connection. (ii) Plug wrong pin position on small 4-pinfloppy drive connector to cause connection displacement.[Action]Remove all connectors at all first, then one-by-one to plug inone connector at a time and verify the operation of each device andsystem function. When no problem, proceed next device.The power supply could be latched by self-protection function (e.g. “overvoltage”, “over current”, “overload”). Remove the power cord, wait for20 seconds or more to discharge its electricity, then plug in the powercord again, try to restart the computer.Check if video card is seated properly; check the video cable connection. Power is on, but nomonitor display?Verify system and motherboard requirements. For example, somemotherboards require RAM in pairs to work properly, such as Tyan#S2665.Technical SupportTo best serve our customers, there are several services available to suite your needs:1.For detailed products specification: please visit 2.For technical enquiries: please send e-mail to ********************3.For RMA service: please prepare following items before calling RMA department,Proof of purchase (original dated receipt)Product serial number (SER. NO.) (Refer to the label on product and diagram below)Product part number (P/N)Product modelDetailed description of problemsNote:Different distributors or resellers have their specific RMA terms and conditions; pleasecontact them for detailed information.Locations of relevant information:e.g. （1）Model HP2-6460P,（2）S/N T3240001,（3）P/N 2000370018.Actual contents may not be the same for different models.4.Please feel free to contact us via e-mail should you encounter any technical problemsbeyond the scope of this user manual.5.We carry more than 120 standing high quality power supply models and over six hundredvarious sub-models. Please visit for more detailed information.。

ZyXEL G-1000v2 802.11g无线接入点说明书

未经合勤科技股份有限公司（ZyXEL Communications Corporation）事先书面许可，不得对本出版物之内容部分或整体加以复制、抄写、存储于检索系统、翻译成任何语言，或以电子、机械、磁性、光学、化学、影印、手工或其他任何形式或手段加以传播。

由合勤科技股份有限公司（ZyXEL Communications Corporation）出版。

声明合勤科技（ZyXEL）对本手册描述的任何产品或软件的应用或使用不承担任何责任，也不转让其自身或他方专利权下的任何许可。

合勤科技（ZyXEL）保留对本手册所述的任何产品进行更改而不另行通知的权利。

本出版物如有变化，恕不另行通知。

商标本出版物中提及的商标仅作识别之用，这些商标可能是其各自所有者的财产。

证书FCC 声明本设备符合FCC规则第15部分的规定。

其操作遵守下列两种要求：（1）本交换机不能导致有害干扰。

（2）本交换机必须经受任何接收到的干扰，包括可能导致意外操作的干扰。

FCC 警告此设备业已依照FCC规则第15部分的规定进行测试，并证明其符合A类数字设备的规定。

这些规定旨在为商业环境安装提供合理保护，防止有害干扰。

本设备会产生、使用和发射无线电射频能量。

如果不按指导手册正确安装和使用，可能会对无线电通信造成有害干扰。

在居住区域操作此设备，有可能会造成有害干扰。

在这种情况下，用户将被要求自行纠正此干扰。

CE标志警告：此为A类产品。

本产品在居住环境中可能会造成无线电干扰，这种情况下，用户可能被要求采取适当的措施。

台湾BSMI（经济部标准检验局）A类警告警告使用者这是甲类的通讯产品，在居住的环境使用时，可能造成射频干扰，在这种情况下，使用者会被要求采取某些适当的对策。

合勤交换机使用手册

合勤科技交换机使用手册速查版本 1.0目录1. 硬件连接、常规设置与维护 (4)1.1 硬件安装 (4)1.2 硬件介绍 (5)1.3 常规设置 (6)2. 常规维护 (11)3. 高级设定 (13)3.1 VLAN设定 (13)3.2 STP（生成树协议）设置 (24)3.3 Access Control List （访问控制列表） (28)3.4 ES-3124_ACL功能完成IP与MAC的绑定 (32)3.5 ES-3124_Link Aggregation设置 (36)3.6 IGMP Snooping(组播侦听) (38)3.7 Static MAC Forwarding（静态MAC地址转发） (39)3.8 Filtering （过滤器） (39)3.9 Broadcast Storm Control （广播风暴控制） (39)3.10 Mirroring （端口镜像） (40)3.11 DHCP Relay (41)1. 硬件连接、常规设置与维护本章节介绍硬件连接方法，常规设置和基本维护方法，能够帮助您快速安全的将交换机接入网络。

1.1 硬件安装1.1.1 独立式安装：您可以将随机配备的绝缘脚垫安装到交换机底部，并将交换机置放到安全、干燥、清洁的环境中。

图-11.1.2 机架式安装（1）将随机配备的安装部件牢固的固定在交换机两侧。

如下图所示：图-2（2）利用安装部件将交换机牢固的安装在您的机架上。

如下图所示：注释: 合勤科技交换机系列,ES-2024A/ ES-3124/ ES-3148/ GS-2024/ ES-1528/ ES-1552/ GS-1524/ GS-1548都是标准的19英寸长度设计。

图-31.2 硬件介绍合勤交换机前面板的设计大体相似, 左侧是10/100/1000Mbps以太网接口，或者SFP光口。

右侧通常是上联端口，1000Mpbs的以太网接口或者SFP光口，或者是以太网和SFP双重属性端口。

全网管控交换机用户手册说明书

使用本产品，表明您已经阅读并接受了EULA 中的相关条款。

如有变更，恕不另行通知。

遵守所生效的版权法是用户的责任。

在未经网月科技开发有限公司明确书面许可的情况下，不得对本文档的任何部分进行复制、将其保存或引进检索系统；不得以任何形式或任何方式（电子、机械、影印、录制或其他可能的方式）进行商品传播或用于任何商业、赢利目的。

网月科技开发有限公司拥有本文档所涉及主题的专利、专利申请、商标、商标申请、版权及其他知识产权。

在未经网月科技开发有限公司明确书面许可的情况下，使用本文档资料并不表示您有使用有关专利、商标、版权或其他知识产权的特许。

此处所涉及的其它公司、组织或个人的产品、商标、专利，除非特别声明，归各自所有人所有。

前言感谢您使用网月科技开发有限公司的全网管控交换机（以下文本中简称本产品）。

本产品是网月科技开发有限公司自主开发的二层智能以太网交换机，提供了多个千兆或万兆以太网端口，支持VLAN、端口镜像、防ARP欺骗、DHCP保护等功能，可以通过Web界面方式进行管理。

本产品针对目前局域网中出现的安全问题，提供了802.1x、Guest VLAN、防ARP欺骗、防蠕虫病毒、防MAC地址攻击、三元绑定等一系列安全特性，并且提供了可视化的WEB操作界面，通过简便操作，即可以有效防御ARP欺骗、DOS攻击及蠕虫攻击；交换机当中提供的多种VLAN功能，采用VLAN方式划分网络体系能够让管理员更加方便的管理企业网络，而VLAN网络灵活的扩展能力也让企业网络规模在不断扩大的同时不会出现网络混乱的情况，VLAN网络所具有的控制广播风暴能力让企业网络资源的性能得到大幅度提高，并且VLAN网络还具有管理简单，安全性高的特点。

同时本产品还支持DHCP保护功能，开启功能之后可以手动指定允许通过的DHCP服务的IP及MAC地址信息，非法的DHCP服务器会被交换机阻断掉，良好的解决酒店，出租屋等复杂环境的DHCP分配问题。

HGMP

节省大量的 IP 地址。传统管理网上分布的 LAN switch 设备时，一般是通过远程 Telnet 的方式登录后进行各项配置维护操作，因此每台 LAN switch 都必须配置一个 IP 地址，这样将会耗费大量有限的 IP 资源。 HGMP 则只需对命令交换机或者 HGMP server 设置 IP 地址，登录到这台设备，就可以以它为拓扑树的根结点，对一定拓扑范围内的所有支持 HGMP 的 LAN switch 进行管理，不需为每台 LAN switch 设置一个 IP。
如图 6-2所示， S8016 可以对网络中已注册上来的 LAN switch 进行维护管理。
S
S2403 S2403 S2403 S2403
S3026
S
S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403 S2403
1.1 HGMP 简介 ........................................................................................................................ 6-1 1.1.1 HGMP 特点.............................................................................................................. 6-1 1.1.2 HGMP 版本发展 ...................................................................................................... 6-2 1.1.3 HGMP 在 S8016 的应用 .......................................................................................... 6-2 1.1.4 HGMP 基本流程简介 ............................................................................................... 6-5 1.1.5 物理位置 lanswitch-loc 标识 .................................................................................... 6-7 1.2 HGMP 操作基础 ................................................................................................................. 6-9 1.2.1 HGMP 集中管理功能的打开关闭 ............................................................................. 6-9 1.2.2 跨 Hub 功能打开/关闭 ............................................................................................ 6-10 1.3 LAN switch 管理操作 ........................................................................................................ 6-10 1.4 LAN switch 配置数据的自动加载...................................................................................... 6-14 1.5 LAN switch 的远端升级 .................................................................................................... 6-16 1.6 LAN switch 配置 ............................................................................................................... 6-20 1.7 LAN switch 的显示和调试 ................................................................................................ 6-24 1.8 LAN switch 告警 ............................................................................................................... 6-30 1.9 配置示例 ........................................................................................................................... 6-32

AuteU3052交换机用户手册

本手册的版权归北京傲天动联技术有限公司所有。

未得到北京傲天动联技术有限公司的书面许可，任何人不得以任何方式或形式对本手册内的任何部分进行复制、摘录、备份、修改、传播、翻译成其它语言、将其全部或部分用于商业用途。

免责声明本手册依据现有信息制作，其内容如有更改，恕不另行通知。

北京傲天动联技术有限公司在编写该手册的时候已尽最大努力保证其内容准确可靠，但北京傲天动联技术有限公司不对本手册中的遗漏、不准确或错误导致的损失和损害承担责任。

Users’ Manual Copyright and DisclaimerCopyright© Copyright Beijing Autelan Technology Co.,Ltd. All rights reserved.The copyright of this document is owned by Beijing Autelan Technology Co.,Ltd. Without the prior written permission obtained from Beijing Autelan Technology Co.,Ltd, this document shall not be reproduced and excerpted in any form or by any means, stored in a retrieval system, modified, distributed and translated into other languages, applied for a commercial purpose in whole or in part.DisclaimerThis document and the information contained herein are provided on an "AS IS" basis. Beijing Autelan Technology Co.,Ltd may make improvement or changes in this document, at any time and without notice and as it sees fit. The information in this document was prepared by Beijing Autelan Technology Co.,Ltd with reasonable care and is believed to be accurate. However, Beijing Autelan Technology Co.,Ltd shall not assume responsibility for losses or damages resulting from any omissions, inaccuracies, or errors contained herein.FCC WarningThis device has been tested and confirmed to meet the limits for a Class A device, complying with Part 15 of the FCC Rules. These limits are placed to provide appropriate protection against harmful interference when the equipment is used in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this user's guide, may cause interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, and you will be required to correct the interference at your own expense.Modifying the device not authorized by Beijing Autelan Technology Co.,Ltd may result in the equipment no longer meeting FCC requirements for Class A devices. Therefore, your right to use the equipment may be impaired by FCC regulations, and you may be required to remove any interference to radio or television communications at your own expense.You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Beijing Autelan Technology Co.,Ltd equipment. Take appropriatemeasures to remove the interference if it happens.Modifications to this product without Beijing Autelan Technology Co.,Ltd written authorization could void the FCC approval and disqualify you to use the product.使用者警示本产品是 A 级通讯产品，当在居住环境中使用时，可能会造成射频干扰，在这种情况下使用者应采取适当的对策以避免影响使用者的正常生活。

交换机用户使用手册

交换机用户使用手册第二章、概述ISCOM1024E是一款具有VLAN和QoS功能的以太网交换机,它可提供24个10/100Mbps RJ45口，通过Console口管理。

支持Based-Port VLAN，支持802.1q VLAN；提供基于端口、基于Tag、基于TOS的QoS管理；支持丰富的端口功能管理；提供环路故障检测功能。

ISCOM1024E适合应用于小区及企业以太网的高速接入。

2.1包装物●一台ISCOM 1024E交换机●一根220V电源线●一本中文说明书●一根CBL-RS232-DB9F/RJ45-A-2m连接线缆第三章、技术参数3.1 基本特性：●24个自适应10/100Mbps及全双工/半双工工作模式的RJ45端口●每个端口都能自动检测MDI或MDI-X连接方式，交换机之间的连接不需要交叉线●支持CONSOLE管理●支持端口接收、发送独立各8档的带宽控制●支持流量控制●支持Based-Port VLAN和802.1q VLAN●支持基于端口的优先级服务,支持IEEE802.1P标准的服务等级,支持基于TOS/DeffServ优先级服务●提供环路故障检测功能●支持广播包的过滤3.2 技术指标：支持标准：IEEE802.3 10Base-T,IEEE 802.3u 100Base-TX IEEE802.3x介质支持：10Mbps:3,4,5类双绞线。

100Mbps:5类双绞线端口数量：24个RJ45 端口VLAN: 支持Based-Port VLAN和802.1q VLANQOS: 支持基于端口的优先级服务,支持IEEE802.1P标准的服务等级,支持基于TOS/DeffServ优先级服务端口安全性: 端口锁定（静态MAC地址驻留在过滤表中）环路故障检测：提供环路故障检测功能尺寸：440Wmm x 120Dmm x 43.6Hmm存储转发：全线速地址表：8K包缓存：160K 字节3.3 环境条件和电源要求：环境温度：０℃~５０℃工作湿度：5% ~ 95%功耗：く15W电源：100-240V AC，50-60Hz第四章、结构及指示灯说明ISCOM1024E交换机前面板包括24个10/100M以太网接口，1个控制台接口，状态指示灯。

簡易安裝操作指南 - 合勤科技说明书

簡易安裝操作指南( 簡易安裝操作指南(預設I P 位置:預設帳號：a d m i n 預設密碼：a d m i n192.168.1.1 (R o u t e r 路由器模式)192.168.1.254 (A P 基地台模式)192.168.1.254 (W i F i A P 無線橋接模式)※若在設定後忘記帳號/密碼，可以按重置按鈕恢復原廠設定值(預設帳號/密碼)。

※使用WiMAX網卡時，建議可加USB延長線以達到最佳效果。

重要資訊目錄常見問題FAQADSL/光纖/第四台有線寬頻/社區寬頻/HUB 3.5G/3.75G 行動網卡(RB-1800/RB-1802不支援) 智慧型手機(RB-1800/RB-1802不支援)WiMAX 網卡(RB-1800/RB-1802/RB-1842不支援)公共場所WiFi 熱點/無線數據機已有一台有線IP 分享器已有一台無線分享器SAMBA(GR-1733/RB-1733支援)8-910-1112-1314-1516-1718-1920-2123-2422設定包裝內容物清點&產品外觀介紹硬體連接方式韌體更新1-56-78一般內含主機*1、變壓器*1、簡易安裝操作指南*1。

包裝內容物清點※警告：為避免觸電及火災之發生，請勿將此機器暴露於戶外及潮濕的環境中。

產品外觀介紹重置按鈕將設備恢復原廠設定值RB-1800WPS/WAN1WPS實體按鈕，輕鬆完成加密連線。

內含主機*1、變壓器*1、簡易安裝操作指南*1。

包裝內容物清點WPS實體按鈕，輕鬆完成加密連線。

LAN區域網路連接介面連接電腦重置按鈕將設備恢復原廠設定值WAN廣域網路連接介面連接ADSL/光纖/Cable電源插孔連接變壓器廣域網路連接狀態無線訊號/WPS狀態燈號綠燈亮起時表無線訊號已連接。

當燈號開始閃爍並轉變為橘紅色時表示WPS功能正在啟用。

RB-1802/WPSWAN2內含主機*1、變壓器*1、簡易安裝操作指南*1。

合勤交换机技术培训

ES-3124
ES-2024A
GS-4012F
GbE Fiber GbE Copper FE
教育网
VLAN
06
单击此处添加文本具体内容，简明扼要地阐述你的观点
VLAN Trunking
07
单击此处添加文本具体内容，简明扼要地阐述你的观点
VLAN Trunking
Enable VLAN Trunking
GS-3012 GS-3012F
企业接入网
ES-3124 ES-3124PWR ES-3148
GS-2024
ES-2108 ES-2108-G ES-2108-LC ES-2108PWR
iStacking Dual Personality 千兆上行口 PoE
384G 容量无阻塞结构 48 个千兆接口/卡 PoE
标记帧
入口规则
VID
无标记帧
标记帧
标记帧
Pri.
VID
Pri.
PVID
Pri.
802.1p 入站
802.1P定义了8种不同级别的通信量类型
Level 7
网络控制流量，如设备配置信息
Level 6
时间敏感的通信量，如语音流量
Level 5
占用大量带宽的时间敏感通信量，如视频流量
Level 4
控制负载流量，比如一些重要的应用程序
ES-3124(24FE+4G+2SFP) ES-3124PWR(24PoE+4G+2SFP) ES-3148(48FE+4G+2SFP)
产品概览
可堆叠 L2 入门级交换机
PoE
11g WLAN
可堆叠 L3+ 交换机

OCTOPUS 16M Managed IP67 交换机说明书

EN 61000-4-6 Conducted Immunity:
3 V (10 kHz-150 kHz), 10 V (150 kHz-80 MHz)
EMC emitted immunity
EN 55032: FCC CFR47 Part 15:
EN 55032 Class A FCC 47CFR Part 15, Class A
More Interfaces
Power supply/signaling contact: V.24 interface: USB interface:
1 x M12 5-pin connector, A coding, 1 x M12 4-pin connector, A coding 1 x M12 5-pin socket, A coding
All sales of Belden products are subject to Belden's standard terms and conditions of sale.
Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.

合勤交换机使用手册

合勤科技交换机使用手册速查版本 1.0目录1. 硬件连接、常规设置与维护 (3)1.1 硬件安装 (3)1.2 硬件介绍 (3)1.3 常规设置 (5)2. 常规维护 (10)3. 高级设定 (12)3.1 VLAN设定 (12)3.2 STP（生成树协议）设置 (22)3.3 Access Control List （访问控制列表） (26)3.4 ES-3124_ACL功能完成IP与MAC的绑定 (30)3.5 ES-3124_Link Aggregation设置 (34)3.6 IGMP Snooping(组播侦听) (36)3.7 Static MAC Forwarding（静态MAC地址转发） (37)3.8 Filtering （过滤器） (37)3.9 Broadcast Storm Control （广播风暴控制） (37)3.10 Mirroring （端口镜像） (38)3.11 DHCP Relay (39)1. 硬件连接、常规设置与维护本章节介绍硬件连接方法，常规设置和基本维护方法，能够帮助您快速安全的将交换机接入网络。

1.1 硬件安装1.1.1 独立式安装：您可以将随机配备的绝缘脚垫安装到交换机底部，并将交换机置放到安全、干燥、清洁的环境中。

图-11.1.2 机架式安装（1）将随机配备的安装部件牢固的固定在交换机两侧。

如下图所示：图-2（2）利用安装部件将交换机牢固的安装在您的机架上。

如下图所示：注释: 合勤科技交换机系列,ES-2024A/ ES-3124/ ES-3148/ GS-2024/ ES-1528/ ES-1552/ GS-1524/ GS-1548都是标准的19英寸长度设计。

图-31.2 硬件介绍合勤交换机前面板的设计大体相似, 左侧是10/100/1000Mbps以太网接口，或者SFP光口。

右侧通常是上联端口，1000Mpbs的以太网接口或者SFP光口，或者是以太网和SFP双重属性端口。

ALCATEL交换机操作手册

ALCATEL交换机操作手册目录1设备管理........................................................................................................................................................................................1.1交换机登录......................................................................................................................................................................1.2打开其它访问权限 ........................................................................................................................................................1.3恢复到出厂设置.............................................................................................................................................................1.4文件系统操作..................................................................................................................................................................1.5上传系统软件到交换机 ...............................................................................................................................................1.6重启交换机......................................................................................................................................................................1.7保存交换机配置.............................................................................................................................................................1.8显示交换机所有配置.................................................................................................................................................... 2配置以太网端口..........................................................................................................................................................................2.1配置以太网端口指南....................................................................................................................................................2.2启用和关闭一个端口....................................................................................................................................................2.3验证以太网端口配置.................................................................................................................................................... 3配置VLAN(ConfigureVLAN)....................................................................................................................................................3.1VLAN配置举例..................................................................................................................................................................3.2创建/修改VLAN..............................................................................................................................................................3.3定义VLAN端口分配......................................................................................................................................................3.4修改端口的缺省VLAN配置 ........................................................................................................................................3.5打开/关闭一个VLAN生成树......................................................................................................................................3.6配置VLAN路由网关地址(Ipinterface)...............................................................................................................3.7、配置端口隔离.............................................................................................................................................................. 4配置802.1Q..................................................................................................................................................................................4.2打开链路聚合的标记（tagging）...........................................................................................................................4.3配置端口数据帧类型....................................................................................................................................................4.4显示802.1Q信息........................................................................................................................................................... 5配置静态链路聚合 .....................................................................................................................................................................5.1创建静态聚合..................................................................................................................................................................5.2删除静态链路聚合 ........................................................................................................................................................5.3添加/删除静态链路聚合中的端口...........................................................................................................................5.4激活/关闭静态链路聚合状态....................................................................................................................................5.5显示静态链路聚合配置和统计信息 ........................................................................................................................ 6配置IP...........................................................................................................................................................................................6.1IP转发快速配置.............................................................................................................................................................6.2创建静态路由..................................................................................................................................................................6.3创建缺省路由..................................................................................................................................................................6.4创建ARP............................................................................................................................................................................6.5使用PING命令 ...............................................................................................................................................................6.6使用Trceroute命令....................................................................................................................................................6.7查看IP配置.................................................................................................................................................................... 7配置VRRP ......................................................................................................................................................................................7.1、VRRP默认配置.............................................................................................................................................................7.2、VRRP典型配置.............................................................................................................................................................8、阿尔卡特网络管理软件.........................................................................................................................................................8.1网络管理快速配置 ........................................................................................................................................................1设备管理1.1交换机登录OmniSwitch支持多种登录方式，包括console,telnet,http等，在缺省情况下，交换机只开放console管理。

(整理)合勤交换机使用手册

合勤科技交换机使用手册速查版本 1.0目录1. 硬件连接、常规设置与维护 (3)1.1 硬件安装 (3)1.2 硬件介绍 (4)1.3 常规设置 (5)2. 常规维护 (10)3. 高级设定 (12)3.1 VLAN设定 (12)3.2 STP（生成树协议）设置 (22)3.3 Access Control List （访问控制列表） (26)3.4 ES-3124_ACL功能完成IP与MAC的绑定 (30)3.5 ES-3124_Link Aggregation设置 (34)3.6 IGMP Snooping(组播侦听) (36)3.7 Static MAC Forwarding（静态MAC地址转发） (37)3.8 Filtering （过滤器） (37)3.9 Broadcast Storm Control （广播风暴控制） (37)3.10 Mirroring （端口镜像） (38)3.11 DHCP Relay (39)1. 硬件连接、常规设置与维护本章节介绍硬件连接方法，常规设置和基本维护方法，能够帮助您快速安全的将交换机接入网络。

1.1 硬件安装1.1.1 独立式安装：您可以将随机配备的绝缘脚垫安装到交换机底部，并将交换机置放到安全、干燥、清洁的环境中。

图-11.1.2 机架式安装（1）将随机配备的安装部件牢固的固定在交换机两侧。

如下图所示：图-2（2）利用安装部件将交换机牢固的安装在您的机架上。

如下图所示：注释: 合勤科技交换机系列,ES-2024A/ ES-3124/ ES-3148/ GS-2024/ ES-1528/ ES-1552/ GS-1524/ GS-1548都是标准的19英寸长度设计。

图-31.2 硬件介绍合勤交换机前面板的设计大体相似, 左侧是10/100/1000Mbps以太网接口，或者SFP光口。

右侧通常是上联端口，1000Mpbs的以太网接口或者SFP光口，或者是以太网和SFP双重属性端口。

合勤ZyXEL-SBG330无线路由器快速设置手册

合勤ZyXEL-SBG330无线路由器设置手册明博运维部李强手册目录一、设置电脑IP (4)1、地址设置 (4)2、地址验证 (7)3、问题解决 (8)二、登陆路由器 (9)1、登陆 (9)2、密码修改 (10)三、WAN口设置 (11)1、外网IP设置 (12)2、DNS设置 (13)3、保存配置 (14)四、LAN口设置 (15)1、网关IP设置 (15)2、DHCP设置 (17)3、保存配置 (18)五、无线设置 (18)1、开启与关闭 (18)2、信道设置 (19)3、设置wifi (20)六、MAC地址绑定 (23)七、恢复出厂 (29)合勤ZyXEL-SBG330无线路由器管理地址，默认为192.168.1.1、账号admin、密码为1234，其他详细信息，请参考包装盒内说明书首先把本地有线网络卡的IP地址设置成：IP地址：192.168.1.X (注：x可以为2-254任意数值)子网掩码：255.255.255.0默认网关：无首选DNS:无备用DNS:无一、设置电脑IP1、地址设置（1）桌面选择“网络”图标（2）在“网络”图标上右键选择“属性”（3）根据下图步骤设置IP。

2、地址验证Ping 一下看看能否通讯，ping 192.168.1.1返回结下如下为正常可以进行下一步配置。

如果返回结果为下图所示或非上图所示，表示网络配置或连接存在问题。

3、问题解决排除上述故障的方法如下：1、查看网线是否连接正常，如：网卡灯亮为正常，本地连接是否为红叉。

解决方法：a、插拔网线、换网线b、更换电脑的网口或电脑2、查看IP地址是否配置正确。

解决方法：a、重新打开配置文件进行检查二、登陆路由器1、登陆使用网页浏览器（建议使用IE8-10）登录http://192.168.1.1 (注这里是http请求)，登陆后弹出下面窗口。

输入默认账号admin及密码1234。

2、密码修改首次登陆需要更改密码（6-15个数字或字母），建议使用数字与字母组合,输入二次密码后单击“Apply”。

合勤交换机技术培训

以太网交换机
合勤科技
ZyXEL Communications Corp.
概述
• iSafe – 入侵锁定 – MAC冻结 – 广播风暴控制 – 802.1x验证 – L2/L3/L4 ACL • iManage – 智能管理工具集 – 安全管理连接 – iStacking – NetAtlas Enterprise 网管软件 3. PoE 4. 功能对照表 5. Q & A
PoE
可网管千兆以太网交换机企业核心网
GS-4024(20G+4D.P.) GS-4012F(8SFP+4D.P.)
GS-3012(8G+4D.P.)
GS-3012F(8SFP+4D.P.)
企业接入网
GS-2024(22G+2D.P.)
11g WLAN
产品发展
快速以太网可堆叠 L3+ 交换机
ES-4124
桌面型
机架型
千兆型
模块型
主要功能介绍
冗余性
链路聚合
链路聚合
• 绑定一些物理以太连接作为逻辑连接来获取更大带宽。 • 支持IEEE 802.3ad LACP • 所有L2/L2+/L3+ 可网管交换机均支持
链路聚合
Port 1 Port 2 Port 9 Port 10
Port 2 Port 1 Port 2 Port 1
X
被阻塞的连接可以作为备份连接
原来的连接断开后，被阻塞的连接恢复，成为冗余连接
生成树协议 (STP, RSTP) 可以提供冗余连接，增强网络的稳定性
教育网
GS-4012F
Central management

交换机工岗位操作规程范文

交换机工岗位操作规程范文一、安全操作规程1. 在操作交换机前，必须穿戴好符合规定的个人防护装备，包括安全帽、防护眼镜、防护手套和防护鞋。

2. 操作人员必须熟悉交换机的工作原理和操作流程，确保能够正确无误地操作设备。

3. 在操作前，必须检查设备的电源是否已经关闭，并采取必要的安全措施，如拉闸、锁定开关等。

4. 在进行任何维修和调试工作时，必须先与设备的负责人进行沟通，并获得相关的操作许可和指导。

5. 在操作过程中，必须保持交换机的工作环境整洁，防止杂物堆积和引起设备故障的可能性。

二、操作流程规程1. 打开交换机电源前，需要确认设备连接正常，接口线路是否正常，保证操作过程中连接的稳定性。

2. 确认设备定位后，首先需进行系统自检，确保设备系统正常工作。

3. 进入设备操作界面后，按照操作指南找到相应的操作选项，根据实际需要进行相应的设置和调整。

4. 进行设备操作时，需要根据实际需要进行相应的参数设定，并确保设备能够正常工作。

5. 在操作过程中，需要仔细观察设备运行状态，如有异常情况需要及时采取相应的措施进行处理。

6. 设备操作结束后，需要确认设备设置的保存，并进行设备的关机和断电操作。

三、设备维护规程1. 定期对交换机进行清洁和维护工作，保持设备外观整洁，并清除设备内部的灰尘和杂物，确保设备的正常运行。

2. 定期检查交换机的连接线路和接口，确保连接稳固，防止接触不良和松动等问题。

3. 定期检查设备的软件版本，并进行升级和更新，确保设备具备最新的功能和性能。

4. 定期备份设备的配置文件和相关数据，确保设备故障时能够及时恢复数据和配置。

5. 设备故障时，应立即停止操作，并及时与维修人员联系，协助解决故障。

四、操作纪律规程1. 操作人员必须按照规定的操作流程进行操作，严禁盲目调试和操作，以免造成设备故障或损坏。

2. 操作人员需要严格按照操作指南进行设备的参数设置和调整，不得随意更改设备的配置。

3. 操作人员应密切关注设备的运行状态，如有异常情况需及时记录并上报给相关人员。

合勤交换机使用手册[管理资料]

合勤交换机使用手册[管理资料] 合勤科技交换机使用手册速查版本 1.0目录1. 硬件连接、常规设置与维护 (3)1.1 硬件安装...................................................................... .. (3)1.2 硬件介绍...................................................................... .. (4)1.3 常规设置...................................................................... .............. 52. 常规维护 ..................................................................... ..................... 10 3. 高级设定 ..................................................................... (12)3.1 VLAN设定...................................................................... .. (12)3.2 STP(生成树协议)设置 (23)3.3 Access Control List (访问控制列表) (27)3.4 ES-3124_ACL功能完成IP与MAC的绑定 (31)3.5 ES-3124_Link Aggregation设置 (35)3.6 IGMP Snooping(组播侦听) (37)3.7 Static MAC Forwarding(静态MAC地址转发) .......................383.8 Filtering (过滤器) (38)3.9 Broadcast Storm Control (广播风暴控制) .........................383.10 Mirroring (端口镜像) (39)3.11 DHCPRelay .................................................................. . (40)1. 硬件连接、常规设置与维护本章节介绍硬件连接方法，常规设置和基本维护方法，能够帮助您快速安全的将交换机接入网络。

HJD256集团电话交换机操作手册

HJD256集团电话交换机操作⼿册HJD-256型集团电话交换机操作⼿册⽬录:⼀、概述 (1)⼀、主要技术性能、技术指标 (2)⼆、系统编程指导 (4)三、分机使⽤功能说明 (16)四、安装及其注意事项 (19)五、常见故障的维修⽅法 (20)五、电路功能简介 (21)六、机器接线⽰意图 (22)附录：1、系统编程命令集 (23)2、分机功能命令集 (26)集团电话交换机技术升级功能改进说明 (27)⼀、概述1.1概况本系列集团电话交换机，依照邮电部"⾃动⽤户交换机技术标准"的技术要求规范⽽设计⽣产，是具有国内先进⽔平的中、⼩容量空分制程控电⼦交换机。

本系列⽤户交换机采⽤九⼗年代先进的微处理器作为控制核⼼，主要器件选⽤IN-TEL、NOTOROLA等著名器件公司⽣产的CMOS、TTL⼤中规模数字集成电路，集成度⾼，可靠性好；其内部通话交换⽹络采⽤分割技术，内部电路结构为⼩型模块积⽊形式，安装、维护及增容简便。

本机内线分机既可为按键式⾳频话机及脉冲话机，也可为拨盘式机械话机；中继接⼝可多局向、多路由、多⽅式选择，脉冲/⾳频兼容，既可与市话局，亦可与各型号、制式的专⽤通讯⽹设备配接使⽤，还可与电⼒载波机等设备接驳。

因⽽本机具备了⼴泛的适⽤范围。

本系列机型若选配"DIDEXT"电话话务员⽆须⼈⼯值守转接，外线来话直拨内线分机的功能。

本系列机型具有分机编号"弹性编码"功能及市话、郊县、国内长途等多级计费打印输出，使⼩容量交换机兼备中、⾼档数字交机的服务能⼒，系统编程功能、特服功能的设置使交换机适合于多种场合的应⽤。

本系列交换机功能齐全，可靠性⾼，耗电省，体积⼩，重量轻，机内设有⾃诊断系统及外界强电⼲扰⾃动复原等保护性装置，具有较强的环境适应能⼒。

因此，该型号集团电话交换机是国内企事业单位、油⽥、矿⼭、码头、宾馆旅社、医院、学校、部队、居民楼住宅区等场所理想的通讯设备。

合勤交换机使用手册[管理资料]

合勤交换机802.1q vlan划分

合勤P660HW-61设置说明

Switching Power Supply HG2, HP2, PSM 和 PSL 用户指南说明书

ZyXEL G-1000v2 802.11g无线接入点 说明书

合勤交换机使用手册

全网管控交换机用户手册说明书

HGMP

AuteU3052交换机用户手册

交换机用户使用手册

簡易安裝操作指南 - 合勤科技说明书

合勤交换机技术培训

OCTOPUS 16M Managed IP67 交换机说明书

合勤交换机使用手册

ALCATEL交换机操作手册

(整理)合勤交换机使用手册

合勤ZyXEL-SBG330无线路由器快速设置手册

合勤交换机技术培训

交换机工岗位操作规程范文

合勤交换机使用手册[管理资料]

HJD256集团电话交换机操作手册

ZyXEL G-1000v2 802.11g无线接入点说明书