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NH-800SP 8 PORTS Managed HPNA IP DSLAM USER’S MANUAL Ver_B2

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4.2.2.4.7. Spanning Tree

The Spanning-Tree Protocol (STP) is a standardized method (IEEE 802.1d ) for avoiding loops in switched networks. When STP

enabled, to ensure that only one path at a time is active between any two nodes on the network.

You can enable Spanning-Tree Protocol on web management’s switch setting advanced item, select enable Spanning-Tree protocol.

We are recommended that you enable STP on all switches ensures a single active path on the network.

1. Under the picture that spanning tree information about the Root bridge.

2. under the picture that spanning tree status about the switch.

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Summary of Contents for NH-800SP

Page 1: ...H 8 8 80 0 00 0 0S S SP P P 8 8 8 P P PO O OR R RT T TS S S M M Ma a an n na a ag g ge e ed d d H H HP P PN N NA A A I I IP P P D D DS S SL L LA A AM M M U U US S SE E ER R R S S S M M MA A AN N NU U UA A AL L L ...

Page 2: ...rights of any third party Statement of Conditions In the interest of improving internal design operational function and or reliability NETSYS reserves the right to make changes to the products described in this document without notice NETSYS does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Maximum signal rate derived f...

Page 3: ...on delivers everything needed to quickly deploy an Ethernet based network with the performance required to deliver high speed Internet access at much greater distances and drive services like IP telephony and audio video streaming With this technology a broad range of customers can benefit from lower operating costs and rapid deployment The HPNA solution provides multicast Layer 2 quality of servi...

Page 4: ...e over them DO NOT allow anything to rest on the power cord and do not locate the product where anyone can work on the power cord DO NOT install nor use your device during a thunderstorm There may be a remote risk of electric shock from lightning DO NOT expose your device to dampness dust or corrosive liquids DO NOT use this product near water for example in a wet basement or near a swimming pool ...

Page 5: ...ce 802 1p QoS support Provides high and low priority queuing on a per port basis Supports IGMP Snooping by 512 IP multicast table for VOD Video on demand Security 802 1Q tagging based and 802 1V protocol based and port base virtual local area network VLAN support Private VLAN access assuring port security without requiring a VLAN per port and also supports GVRP dynamic VLAN setting Network Managem...

Page 6: ... and restore Supports setting value backup and restore through TFT function Default value setting Supports recovery manufacturing setting value function Remote reboot Supports remote reboot machine through HTTP and Telnet Telnet and console setup time limit If on Login setup manual without keying in any words within 10 seconds time period it will be auto logged out Preventing Hacker To avoid hacke...

Page 7: ...tents COPYRIGHT 1 FOREWORD 2 SAFETY WARNINGS 3 HPNA IP DSLAM 4 CHAPTER 1 UNPACKING INFORMATION 10 1 1 Check List 10 1 2 Package Contents 10 1 3 Product Guide 11 1 4 Product Features 11 1 5 Product Specifications 13 CHAPTER 2 GENERAL DESCRIPTION 15 2 1 Hardware Description 15 ...

Page 8: ...TION 19 3 1 Hardware Installation 19 3 2 Pre Installation Requirements 19 3 3 General Rules 20 3 4 Connecting the IP DSLAM 20 3 5 Connecting MDI X Station Port 21 3 6 Connecting MDI Port TX 22 CHAPTER 4 MANAGEMENT CONFIGURATION 24 4 1 In Band Management 24 4 2 Remote Network Management 30 4 2 1 IP Setting 30 4 2 2 Web Management Function 31 ...

Page 9: ...mation 40 4 2 2 4 4 HPNA Speed Control and port Enable Disable 41 4 2 2 4 5 Filter Database 42 4 2 2 4 6 VLAN configuration 47 4 2 2 4 7 Spanning Tree 52 4 2 2 4 8 Port Sniffer 55 4 2 2 4 9 SNMP 56 4 2 2 4 10 Security Manager 58 4 2 2 4 11 TFTP Update Firmware 58 4 2 2 4 12 Configuration Backup 60 4 2 2 4 13 Reset System 61 4 2 2 4 14 Reboot 61 CHAPTER 5 APPLICATIONS 62 APPENDIX A CABLE REQUIREMEN...

Page 10: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 9 APPENDIX C V LAN SET UP EXAMPLE 73 APPENDIX D COMPLIANCE AND SAFETY INFORMATION 76 WARRANTY 79 CHINESE SJ T 11364 2006 80 ...

Page 11: ...2 Package Contents 1 x 8 ports HPNA IP DSLAM 1 x User s manual CD 1 x AC Power Cord 2 x Rack Mounting Brackets 4 x Screws 4 x Plastic feets Pre installed on the bottom Note Please inform your dealer immediately for any missing or damaged parts If possible retain the carton including the original packing materials Use them to repack the unit in case there is a need to return for repair ...

Page 12: ...ports Note Connecting Ethernet equipments to the HomePNA RJ 45 ports 1 8 HomePNA ports is prohibited The HomePNA RJ 45 port can connect with both RJ 11 RJ 45 wires for voice HomePNA Data Transmission Build in POTS ISDN filter splitter Driver power up to 500 meters with 24 gauge phone wire Supports high low speed select Supports Power Hi Lo select Supports Port Enable Disable Supports Link Status S...

Page 13: ... MAC address filtering Supports HPNA client port can t control security for WEB Telnet management in order to avoid prevent Hacker inrush Supports Web Base and Telnet for remote control access Supports POST Power On Self Testing LED Supports SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ether like MIBs RFC 1213 MIB II Supports RMON groups 1 Statistics 2 Alarm 3 Event 9 History RFC 1757 Supports back up an...

Page 14: ...AN with 256 groups static VID or 4094 dynamic VID Compliant with IEEE 802 1v protocol base VLAN classification Compliant with IEEE 802 1d Spanning trees Multicast IP table 512 groups Compliant with IEEE 802 1p QOS by class of service with 2 level priority queuing RS 232 console port DB 9Pin Female 9600bps SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ether like MIBs RFC 1213 MIB II Enterprise MIBs Support...

Page 15: ...S ISDN Low pass filter Spectrum 0 1Mhz Internal switching power adapter Input AC 85 265 volts 50 60Hz 1A Dimensions 435 x 230 x 44 mm Weight About 3 Kgs Operating Temperature 0 50 32F 122F Storage Temperature 20 65 4F 149F Humidity 10 90 non condensing EMI FCC CE Mark ...

Page 16: ...scription 2 1 Hardware Description This section describes the important parts of the IP DSLAM It features the front and rear panel drawings showing the LED connectors and switches 2 2 Front Panel The following figure shows the front panel Figure 2 1 Figure 2 1 Front Panel description ...

Page 17: ... panel the user would be able to tell if the product is receiving power if it is monitoring another HPNA IP DSLAM or if a problem exists on the network Each port is labeled with a port number MDI port labeled with TX is shared from port T Figure 2 2 Caution Do not use the same section bearing the markings of 9 T and 9x TX port otherwise failure will occur Figure 2 2 The 9X port is used for connect...

Page 18: ...K ACT Link LEDs Green Blinking Each RJ45 station port on the Ethernet is assigned an LED light for monitoring port Good Linkage Each LED is normally OFF after the power on operation but will light up steadily to show good linkage And Flashing to show data transmission Speed Speed 100 LEDs Yellow Steady Indicates that communications have been set 100 Mbps Each port on the hub is assigned an LED lig...

Page 19: ...SER S MANUAL Ver_B2 18 2 3 Rear Panel The following figure shows the rear panel Figure 2 3 Figure 2 3 Rear Panel description Note AC Power Socket The power cord should be plug into the socket The AC Socket accepts AC power 100 to 240 voltage ...

Page 20: ...re you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement Power requirements AC 100V to 240 V at 50 to 60 Hz Tip The Switching power supply automatically adjusts to the input voltage level The HPNA IP DSLAM should be located in a cool dry pla...

Page 21: ... 4 Connecting the IP DSLAM The 8 ports HPNA IP DSLAM has 2 10 100 Mbps N way ports which support connection to 10Base T Ethernet or 100Base TX Fast Ethernet Support full or half duplex operation The transmission mode is using auto negotiation Therefore the devices attached to these ports must support auto negotiation unless they will always operate at half duplex If transmissions must run at full ...

Page 22: ...lugs at both ends 3 Connect one end of the cable to the RJ 11 port of the Home Access network adapter and the other end to any available 1 8 station port on the HPNA Every port supports 1 Mbps connections When inserting an RJ 11 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Caution Do not plug a RJ 11 phone jack connector into the Ethernet port RJ 45 po...

Page 23: ...e 100Ω Category 5 cable for connections Connect one end of the cable to TX port of the IP DSLAM and the other end to a standard RJ 45 station port on cable modem ADSL router wireless bridge etc When inserting an RJ 45 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Note Make sure the length of twisted pair cable is not over by 100 meters 328 feet ...

Page 24: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 23 Figure 3 1 HPNA Application Diagram ...

Page 25: ...nal You can configure the product with the local serial console port If one of the RJ11 port is not in use you can disable it that procedure is to connect a notebook computer to the RS 232 port then boot windows O S system and run Hyper terminal program into terminal window and setup step are as follow 1 Set Bits per second at 9600 to the content window 2 Set Flow control at None ...

Page 26: ... 3 Connects PC with the IP DSLAM you will find login manual window on the screen then enter Login name admin password 123 you will find Main Menu window on the screen of the following 4 Operation Button Tab Next Item BackSpace Previous Item Enter Select ItemSelect ...

Page 27: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 26 5 For Example Set IP Address please follow these steps Step1 Choose HPNA IP DSLAM Static Configuration and you can enter next page ...

Page 28: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 27 Step2 Choose Administration Configuration and you can enter next page ...

Page 29: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 28 Step3 Choose IP Configuration and you can enter IP configuration page ...

Page 30: ...ons choice Choose Save item to save change and back to System Configuration page Choose Previous Menu item to quit System Configuration page Choose Main Menu item to quit HPNA IP DSLAM s Configuration page and back to Main Manual Choose Reboot HPNA IP DSLAM item Choose Restart item to reboot your HPNA IP DSLAM Then you can see the IP address have been modified ...

Page 31: ...dress of the HPNA IP DSLAM to connect management system And type User name and password Default User Name admin Default Password 123 Note 1 For security reason we limit the user login number on Telnet and Console port So you can t login Telnet and Console port in the same time But you can login Telnet and Console port in the different time if you login in Consol manual But without key in any word ...

Page 32: ...and monitor the switch the default values as follows If you need change IP address in first time you can use console mode to modify it IP Address 192 168 16 250 Default IP Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 User Name admin Password 123 2 You can browse http 192 168 16 250 type user name and password as above ...

Page 33: ...2 1 Select the Menu Level 4 2 2 2 Port status 1 This page can see each port status A screen is displayed as shown in Figure 4 2 2 2 State Display port status disable or enable disable is unlink port enable is link port Link Status Down is No Link UP is Link Auto Negotiation Switch auto negotiation mode Speed status Port 9 10 are 10 100Mbps or and Port 1 8 are 1Mbps Configure Display the state of u...

Page 34: ...B2 33 Actual Display the negotiation result Duplex status Display full duplex or half duplex mode Configure Display the user setup Actual Display the negotiation result Flow control Display flow control status enable or disable mode Figure 4 2 2 2 Port Status ...

Page 35: ... S MANUAL Ver_B2 34 User can see single port counter as follows 4 2 2 3 Port Statistics 1 The following information provides a view of the current status of the unit A screen is displayed as shown in Figure 4 2 2 3 Figure 4 2 2 3 Port Statistics ...

Page 36: ...ministrator The menu below will be used frequently It includes the sub menus as follows IP address Switch setting Console port information Port controls Link aggregation Filter database VLAN configuration Spanning tree SNMP Security Manager System Manager Configuration backup Reset system and reboot ...

Page 37: ... S MANUAL Ver_B2 36 4 2 2 4 1 IP Address 1 User can configure the IP Settings and fill in the new value than clicks apply button 2 User must be reset IP Dslam and use new IP address to browser this web management Tip Default IP is 192 168 16 250 ...

Page 38: ...escription Display the device type of name MAC Address The unique hardware address assigned by manufacturer Firmware Version Display the switch s firmware version Hardware Version Display the switch s Hardware version Default config value version Display write to default eeprom value tale version ...

Page 39: ... the packets queuing time in switch If enable the packets queued exceed will be drop This valid value are 1sec 2 sec 4 sec and off Default is 2 seconds Broadcast Storm Filter To configure broadcast storm control enable it and set the upper threshold for individual ports The threshold is the percentage of the port s total bandwidth used by broadcast traffic When broadcast traffic for a port rises a...

Page 40: ...priority packet is sent For example 5 High 2 Low means that the switch sends 5 high priority packets before sending 2 low priority packet Enable Delay Bound Limit the low priority packets queuing time in switch Default Max Delay Time is 255ms If the low priority packet stays in switch exceed Max Delay Time it will be sent The valid range is 1 255 ms Note Make sure of Max bridge transit delay bound...

Page 41: ...Protocol GVRP allows automatic VLAN configuration between the switch and nodes If the switch is connected to a device with GVRP enabled you can send a GVRP request using the VID of a VLAN defined on the switch the switch will automatically add that device to the existing VLAN 4 2 2 4 3 Console Port Information 1 Console is a standard UART interface to communicate with Serial Port User can launch H...

Page 42: ...le or enable HPNA port control Speed You can change HPNA Speed modes by 0 7Mbps 1Mbps Change Speed procedure a Confirm the HPNA port is linking which you want change speed mode b Make sure HPNA port has been connecting to HPNA Modem and Link up OK c Select the port d Select the speed mode High is 1Mbps Low is 0 7Mbps e Click Apply f HPNA port will link up again during the new speed mode ...

Page 43: ...ion in this page you can view difference multicast group VID and member port in here IP multicast addresses range from 224 0 0 0 through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that support IGMP Enabling IGMP allows the ports to detect IGMP queries and repo...

Page 44: ...es IGMP router or switch asking for a response from each host belonging to the multicast group Report A message sent by a host to the queries to indicate that the host wants to be or is a member of a given group indicated in the report message Leave Group A message sent by a host to the queries to indicate that the host has quit to be a member of a specific multicast group ...

Page 45: ... is active on the network again 1 To add a static MAC address 2 From the main menu click administrator then click Filter Database 3 Click Static MAC Addresses In the MAC address box enter the MAC address to and from which the port should permanently forward traffic regardless of the device s network activity 4 In the Port Number box select a port number 5 If tag based IEEE 802 1Q VLANs are set up ...

Page 46: ... learning Only the incoming packets with SMAC already existing in the address table can be forwarded normally User can disable the port from learning any new MAC addresses then use the static MAC addresses screen to define a list of MAC addresses that can use the secure port enter the settings then click Submit to apply the changes on this page ...

Page 47: ...ows the switch to drop unwanted traffic Traffic is filtered based on the destination addresses For example if your network is congested because of high utilization from one MAC address you can filter all traffic transmitted from that MAC address restoring network flow while you troubleshoot the problem ...

Page 48: ... VLANs IEEE 802 1Q VLAN Port based Tagging rule VLAN is an IEEE 802 1Q specification standard Therefore it is possible to create a VLAN across devices from different switch venders IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames Tag contains a VLAN Identifier VID that indicates the VLAN numbers Support Protocol based VLAN In order for an end station to send packets to di...

Page 49: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 48 Figure 4 2 2 4 7 VLAN application diagram ...

Page 50: ...N and add tagged member ports to it 1 From the main menu click administrator VLAN configuration 2 Click Add 3 Type a name for the new VLAN 4 Type a VID between 2 4094 The default is 1 5 From the Available ports box select ports to add to the switch and click Add button 6 Click Apply ...

Page 51: ...on a given port For example if port 10 s Default PVID is 100 all untagged packets on port 10 will belong to VLAN 100 The default setting for all ports is VID 1 This feature is useful for accommodating devices that you want to participate in the VLAN but that don t support tagging Only one untagged VLAN is allowed per port Ingress Filtering Ingress filtering lets frames belonging to a specific VLAN...

Page 52: ...PNA IP DSLAM USER S MANUAL Ver_B2 51 HPNA SWITCH have two ingress filtering rule as follows Ingress Filtering Rule 1 Forward only packets with VID matching this port s configured VID Ingress Filtering Rule 2 Drop Untagged Frame ...

Page 53: ...only one path at a time is active between any two nodes on the network You can enable Spanning Tree Protocol on web management s switch setting advanced item select enable Spanning Tree protocol We are recommended that you enable STP on all switches ensures a single active path on the network 1 Under the picture that spanning tree information about the Root bridge 2 under the picture that spanning...

Page 54: ...hange Max Age value The number of seconds a bridge waits without receiving Spanning Tree Protocol configuration messages before attempting a reconfiguration Enter a number 6 through 40 Hello Time You can change Hello time value the number of seconds between the transmission of Spanning Tree Protocol configuration messages Enter a number 1 through 10 Forward Delay time You can change forward delay ...

Page 55: ...ot port the range is 0 255 default setting is 128 the lowest number has the highest priority If you change the value you must reboot the switch Path Cost Specifies the path cost of the port that switch uses to determine which port are the forwarding ports the lowest number is forwarding ports the rage is 1 65535 and default value base on IEEE802 1D 10Mb s 50 600 100Mb s 10 60 1000Mb s 3 10 If you ...

Page 56: ...sis State Enable or disable the port sniffer function Analysis Port Analysis port can be used to see all monitor port traffic You can connect sniffer port to Lan Analysis Session Wall or Netxray Monitor Ports The ports you want to monitor All monitor port traffic will be copied to sniffer port You can select max 10 monitor ports in the switch If you want to disable the function you must select mon...

Page 57: ...etween management and agent The HPNA IP DSLAM supports SNMP V1 1 Use this page to define management stations as trap managers and to enter SNMP community strings User can also define a name location and contact person for the switch Fill in the system options data and then click Apply to update the changes on this page Name Enter a name to be used for the switch Location Enter the location of the ...

Page 58: ...r A trap manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a community string Enterprise MIB contains two traps a When HPNA IP DSLAM s internal temperature is greater than 70 system will send a Temperature alarm trap b When HPNA IP DSLAM ...

Page 59: ...2 2 4 11 TFTP Update Firmware 1 The following menu options provide some system control functions to allow a user to update firmware and remote boot switch system Install TFTP program and execution Copy firmware update version image bin to TFTP program directory In web management select administrator TFTP update firmware Download new image bin file then in web management press update firmware ...

Page 60: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 59 ...

Page 61: ... to set TFTP server address You can restore EEPROM value from here but you must put back image in TFTP server switch will download back flash image TFTP Backup Configuration Use this page to set tftp server ip address You can save current EEPROM value from here then go to the TFTP restore configuration page to restore the EEPROM value ...

Page 62: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 61 4 2 2 4 13 Reset System Reset HPNA IP DSLAM to default configuration 4 2 2 4 14 Reboot Reboot the HPNA IP DSLAM in software reset ...

Page 63: ...HPNA IP DSLAM But when traffic must be passed between unique segments i e different ports of the HPNA IP DSLAM a temporary link is set up between the HPNA IP DSLAM s port in order to pass this traffic via the high speed HPNA fabric Transceiver function The 8 ports HPNA IP DSLAM supports Ethernet to HPNA convert It can be transmit or receive packet from Ethernet port to the RJ11 port Or HPNA port t...

Page 64: ...eous independent Internet access to multiple users No mater ISDN Telephone system or POTS Telephone system you are HPNA Technology let you can use telephone system and HPNA network system in the same time Figure 5 1 HPNA Application Application for Sharing a single internet account If multiple users would like to share a single internet account using the HPNA IP DSLAM which is to be connected to a...

Page 65: ...Router e g Interconnecting dissimilar network types attaching the HPNA IP DSLAM directly to a router can significantly improve overall home networking performance High bandwidth backbone ready The IP DSLAM provides 10 100Mbps auto sensing for external trunk device Fiber optics Wireless Bridge xDSL other WAN services ...

Page 66: ...ins The Ethernet standard uses pins 1 2 3 and 6 for data transmission purposes Table A 1 Table A 1 RJ 45 Ethernet Connector Pin Assignments MDI MDI X PIN Signal Media Dependant interface Signal Media Dependant interface cross 1 TX Transmit Data RX Receive Data 2 TX Transmit Data RX Receive Data 3 RX Receive Data TX Transmit Data 4 Unused Unused 5 Unused Unused 6 RX Receive Data TX Transmit Data 7 ...

Page 67: ...H 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 66 Figure A 2 Pin Assignments and Wiring for an RJ 45 Straight Through Cable Figure A 3 Pin Assignments and Wiring for an RJ 45 Crossover Cable ...

Page 68: ...0Mbps Fast Ethernet connections or Category 3 4 or 5 cables for standard 10Mbps Ethernet connections Be sure RJ 11 phone wiring use 18 26 gauge 2 Make sure all devices are connected to the network Equipment any have been unintentionally disconnected from the network 3 When cascading two devices using RJ 45 station ports at both ends of the cable i e not an MDI port make sure a crossover cable is u...

Page 69: ...n Assignments Description Pin I O Signal Name Not used 1 Receive data input 2 In RXD Transmit data output 3 Out TXD Data terminal ready output 4 Out DTR Interface signal ground 5 GND Data set ready input 6 In DSR Not used 7 Not used 8 Not used 9 The CDEs have one standard serial port connector located on the back of the device Figure A 4 shows the pin number assignments for the 9 pin male D shell ...

Page 70: ...r cord internal power supply Solution Cheek the power outlet by trying another outlet that is functioning properly Check the power cord with another device If these measures fail to resolve the problem have the unit power supply replaced by a qualified distributor 2 Symptom Link indicator does not light up green after making a connection Cause Network interface e q a network adapter card on the at...

Page 71: ...to match one MAC address if you change port or PC will be cause MAC learning data transmitting failures unless to restart the HPNA IP DSLAM or await several minutes aging time to clear MAC address 4 Symptom I cannot control the management of the IP DSLAM from HPNA Modem CPE side port Solution This phenomenon is not a problem it is to prevent client side to enter IP DSLAM s management web page to m...

Page 72: ...ts have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The selections of the transmission mode for the RJ 45 ports are auto negotiation using the default method Therefore if the Link signal is disrupte...

Page 73: ...the problem down by implementing the new changes one step at a time Ensure that cable distances and other physical aspects of the installation do not exceed recommendations System Integrity As a last resort verify the switch integrity with a power on reset Turn the power to the switch off and then on several times If the problem still persists and you have completed all the preceding diagnoses con...

Page 74: ...H 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 73 Appendix C V LAN Set up example Web management Administrator Switch settings Advanced protocol setting VLAN Operation Mode Select Port_Based ...

Page 75: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 74 Web management Administrator Switch settings Vlan Configuration ...

Page 76: ...NH 800SP 8 PORTS Managed HPNA IP DSLAM USER S MANUAL Ver_B2 75 Add VLAN Group 1 member port 1 and port 9 ...

Page 77: ... the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 The equipment and the receiver should be connected to outlets on separate circuits 4 Consult the dealer or an experienced radio television technician for help Changes ...

Page 78: ... lightning Do not use the telephone to report a gas leak in the vicinity of the leaking area If you experience trouble with this unit please contact customer service of your dealer immediately DO NOT DISASSEMBLE THIS EQUIPMENT It does not contain any user serviceable components FCC Warning This equipment has been tested to comply with the limits for a Class A digital device pursuant to Part 15 of ...

Page 79: ...red to take adequate measures WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE s...

Page 80: ...d to any misuse neglect or accidental damage or which contain defects which are in any way attributable to improper installation or to alteration or repairs made or performed by any person not under control of the original owner The above warranty is in lieu of any other warranty whether express implied or statutory including but not limited to any warranty of merchantability fitness for a particu...

Page 81: ...ANUAL Ver_B2 80 Chinese SJ T 11364 2006 有毒有害物质或元素部件名称铅 Pb 汞 Hg 镉 Cd 六价铬 Cr VI 多溴联苯 PBB 多溴二苯醚 PBDE 结构壳体电路组电源供应器线材包装及配件表示该有毒物质在该部件所有均质材料中的含量均在 SJ T 11364 2006 标准规定的限量要求以下表示该有毒物质至少在该部件的某依均质材料中的含量超出 SJ T 11364 2006 标准规定的限量要求上述规范仅适用於中国法律 ...

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