National Enhance Technology Corp. hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Foreword: VDSL Solution The 4-Band VDSL IP DSLAM networking solution delivers cost-effective, high-performance broadband access to multi-unit buildings (hotels, motels, apartment, offices and multi-tenant unit buildings) and enterprise campus environments such as manufacturing, educational campuses and medical facilities.
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8 Ports 5/15/25M 4-Band VDSL IP DSLAM + 2 10/100/1000M Giga Ethernet The 4-Band VDSL IP DSLAM has 8 x 5/15/25M VDSL ports and 2 x 10/100/1000M Ethernet ports. The NVF-800S is one rack-unit (1RU) high, 10-inches deep. It is a standard Rack mounted size.
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NVF-800S and delivers remote, intuitive management of NVF-800S and connected Out of band Management: VDSL CPE devices through a single IP address. NVF-800S are easy-to-configure and deploy, and offer a compelling option in terms of cost, performance, scalability and services compared to traditional ATM-based xDSL solutions.
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NVF-800S will send a SNMP trap to inform of Trap management server. To avoid hacker to enter management system through client side, the 8 ports NVF-800S Hacker prevention: will filter system IP from client side for preventing hacker attacking.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Safety Warnings For your safety, be sure to read and follow all warning notices and instructions before using the device. DO NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Chapter 1. Unpacking Information 1.1 Check List Carefully unpack the package and check its contents against the checklist. 1.2 Package Contents 1. 1 x NVF-800S 4-Band VDSL IP DSLAM (2 x10/100/1000 Giga Ethernet ports and 8 x 5/15/25Mbps VDSL ports) 2.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 1.3 Product Guide Product Name: 2ports 10/100/1000Mbps Giga Ethernet plus 8ports 4-Band VDSL with SNMP Management IP DSLAM Application : Hotel, Campus, Hospital, Telecom, Industrial etc. Key Features: Supports 5M/15M/25Mbps per port symmetrical bandwidth over phone wiring with long driver capable1.7/1.1/0.6km(5666/3666/1999 feet) with auto speed and fix speed selectable through web...
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RFC-1213 MIB II Netsys Enterprise MIB(Fan and Temperature management) Supports RMON groups 1(Statistics), 2(Alarm), 3(Event), 9(History) Cascading up to 8 Units along with Giga NVF-800S Supports TFTP/Xmodem for firmware upgrade Supports In-Band/Out-of-Band Management Supports Fan & Temperature Monitor & management...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Product Specifications Compliant with IEEE 802.3 & 802.3u & 802.3ab Ethernet Standards Compliant with ETSI, ITU & ANSI standards 10/100/1000Mbps Ethernet ports: 2 x RJ-45 with auto crossover POTS/ISDN Splitter port: 8 x RJ-45...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 LED indication: Power good and POST LED Link/Active/Speed Status for Ethernet port. Link for VDSL port. VDSL Frequency Spectrum: Transmitter: 900kHz ~ 3.9 MHz Receiver: 4MHz ~ 7.9 MHz POTS/ISDN Pass Filter Spectrum: 0 ~ 630 kHz Internal Switching Power Adapter Input: AC 85-265 volts/50-60Hz/1A.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Chapter 2. General Description 2.1 Hardware Description This section describes the important parts of the NVF-800S. It features the front and rear panel drawings showing the LED, connectors and NVF-800S. 2.2 Front Panel The following figure shows the front panel.(Figure...
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Reset Button Tip: NVF-800S has Splitter embedded between each VDSL and POTS. It permits you to deliver broadband service on the same lines as Plain Old Telephone Service (POTS), PBX, ISDN traffic and VDSL Signal. Several LED indicators for monitoring the device itself, and the network status. At a quick glance of the front panel, the user would be able to determine if the product is receiving power, if it is monitoring another IP DSLAM or if a problem exists on the network.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 2.3 LED Indications The following describes the function of each LED indicator. (Table 2-1) Table 2-1 LED Indicators Description and Operation LEDs Color Status Descriptions This LED light is located at the left side on the front panel. It will light up (ON) to Green Steady show that the product is receiving power.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 2.4 Rear Panel The following figure shows the rear panel.(Figure 2.2) Figure 2.2 Rear Panel description Note: AC Power Socket: The power cord should be plug into this socket. The AC Socket accepts AC power 100 to 240 voltage.
Tip: The Switching power supply automatically adjusts to the input voltage level. • The NVF-800S should be located in a cool dry place, with at least 10cm/4in of space at the front and back for ventilation. • Place the NVF-800S away from direct sunlight, heat sources, or areas with a high amount of electromagnetic interference.
3.5 “MDI-X” Station Port Connections 1. Connect the port “9 or 10” on the NVF-800S to any device that uses a standard network interface such as a Cable bridge, ADSL bridge, Ethernet Switch, workstation, server or to a network interconnection device such as a bridge or bridge, but depends on the port type implemented.
Prepare straight through shielded or unshielded twisted pair cables with RJ-45 plugs on both ends. Use 100Ω Category 5 cable for connections. Connect one end of the cable to port “9 or 10” of the NVF-800S and the other end to a standard RJ-45 station port on cable bridge, ADSL bridge, wireless bridge, etc.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Chapter 4. Management Configuration 4.1 In-Band Management Console port (RS-232) Configuration Configure the unit with the local serial console port, if one of the RJ11 port is not in use, you can disable it by connecting a notebook computer to the RS-232 port, then boot with windows OS system and launch “Hyperterminal”...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 3. Connects PC with the NVF-800S, you will find login manual window on the screen then enter Login name:”admin” ; password:”123”. (Figure 4.2) Figure 4.2 User Interface...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4. This is the main menu screen: (Figure 4.3) Figure 4.3 Main Menu Operation Button: Tab=Next Item; Backspace=Previous Item; Enter=Select Item...
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System Configuration page. 4. Choose Previous Menu item to quit System Configuration page. 5. Choose Main Menu item to quit NVF-800S Configuration page and back to Main Manual. 6. Choose Reboot NVF-800S item. 7. Choose Restart...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1 Main Menu There is an easy Setup for end users at the setup of NVF-800S with Status and Counters, Switch Static Configuration, Protocol Related Configuration, Temperature & Fan Monitor, Reboot Switch,...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.1 Status and Counters Port Status, Port Counters, System Select the “Status and Counters”. The menu below includes the sub-menus of Information Main Menu.(Figure 4.6) Figure 4.6 Status and Counters...
Shows at what mode is the port set. It can either be Auto, 5M, 15M or 25Mbps. SNR(dB): Shows if the NVF-800S VDSL IP DSLAM is link or not and the value of SNR in dB. Figure 4.7 Port Status...
Displays a summary of network activity. (Figure 4.8) Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. Shows the values of good packets transmitted and received. TxGoodPkt and RxGoodPkt: TxBadPkt and RxBadPkt: Shows the values of bad packets transmitted and received. TxAbort: Shows the values of the aborted packets being transmitted.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Tip: Packet Collision: In a network, when two or more stations attempt to transmit a packet across the network at the same time, a packet collision occurs. This is not uncommon in a shared medium such as an Ethernet that has many computers in the same network segment.
Display the switch system. (Figure 4.9) Item Description Shows the full description of NVF-800S VDSL IP DSLAM System Description: MAC Address: Shows the unique MAC address of the device. Firmware version: Shows the firmware version being used by the device.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2 Switch Static Configuration Administration, Port/Trunk, Port Select the “Switch Static Configuration”. The menu below includes the sub-menus of Mirroring, VLAN, Priority, Address, Misc Main Menu. (Figure 4.10) Figure 4.10 Switch Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.1 Administration Configuration Device Information, configuration, Select the “Administration Configuration”. The menu below includes the sub-menus of Change Username Change Password. (Figure 4.11) Please configure the Administration items as follows. Administration Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.1.1 Device Configuration Configure the device information, you can edit and create your own name. (Figure 4.12) Item Description Device Name: Shows the whole device name. Shows the content of the device.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.1.2 IP Configuration Configure the IP(Internet Protocol) information. (Figure 4.13) Item Description IP Address: Shows the IP address of the device. Shows the subnet mask of the device. Subnet Mask: Gateway: Shows the gateway of the device.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.1.3 Change Username Item Description Username: Shows and configure the current username. (Figure 4.14) Figure 4.14 User Name Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.1.4 Change Password Configure the password, type the numbers will be masked. (Figure 4.15) Item Description Old Password: Type the old password. Type the new password. New Password: Enter again: Type the new password again.
Display or change port/trunk configuration. (Figure 4.16) Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. Shows the media type of the port’s device. Type: Enabled: Shows and configure if the port is enabled or not. Auto Negotiate: Shows and configure if the port can either auto negotiate or not.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.3 Port Mirroring Configuration Display or change port mirror configuration. (Figure 4.17) Item Description Monitoring Enable: Default monitoring enable is NO. Figure 4.17 Port Monitoring Configuration(Disable) Tip: This function can special monitor client side as duplicate mail, Http…..etc, but need to be used with the application...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Item Description Monitoring Enable: Monitoring Port: Shows the monitoring port selection from port 1 to 10. Action: Show the action of the monitoring if it is Tx/Rx/Both. (Figure 4.18) Figure 4.18 Port Monitoring Configuration(Enable)
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.4 VLAN Configuration VLAN Configure, Create a VLAN Group, Select the “VLAN Configuration”. The menu below includes the sub-menus of Edit/Delete a VLAN Group. Display or change VLAN (Virtual Local Area Network) configuration.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.4.1 VLAN Configure Configure the VLAN PVID and Ingress Rule. Item Description User can choose from 4 VLAN modes, respectively, 802.1Q, 802.1Q with GVRP, Port Based and VLAN Mode: Disable. Default VLAN mode is disabled.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 VLAN Mode: 802.1Q (Figure 4.21) Item Description Port: Shows the port of NVF-800S VDSL IP DSLAM. PVID: Shows the PVID value. Valid range is from 1 to 4094. IngressFilter1 NonMember Pkt: Shows the packet being f...
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GVRP(Figure 4.22) Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. PVID: Shows the PVID value. Valid range is from 1 to 4094. IngressFilter1 NonMember Pkt: Shows the packet being f orward only packets with VID matching this port's configured VID...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 VLAN Mode: PortBased(Figure 4.23) Figure 4.23 VLAN Mode: Port Based...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.4.2 Create a VLAN Group You can create a new VLAN Group. (Figure 4.24) Figure 4.24 Create a VLAN Group...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.4.3 Edit/Delete a VLAN Group Edit/Delete a VLAN Group. (Figure 4.25) Figure 4.25 Edit or Delete a VLAN Group...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.5 Priority Configuration Display or change port priority configuration. (Figure 4.26) Item Description Priority 0 to 7: Shows the priority if it is either low or high. Shows the ratio of the priority high/low.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.6 MAC Address Configuration Static Mac Address Filtering Mac Select the “Mac Address Configuration”. The menu below includes the sub-menus of Address (Figure 4.27) Figure 4.27 Static Mac Address Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.6.1 Static MAC Address Configure the Static MAC address. (Figure 4.28) Figure 4.28 Static Mac Address Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.6.1.1 Add Static MAC Address Add Static MAC Address(Figure 4.29) Item Description Mac Address: Input static MAC address for the selected port number. Input port number for the set static MAC address. Valid Range is from 1 to 10.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.6.2 Filtering MAC Address Filtering the MAC address configuration. (Figure 4.30) Figure 4.30 Filter Mac Address Tip: MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on the destination addresses.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.6.2.1 Add Filtering MAC Address Item Description Mac Address: Input the MAC address of certain device to be filtered out. (Figure 4.31) Figure 4.31 Add Filter Mac Address...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.7 Misc Configuration Port Security, Mac Age interval, Broadcast Select the “Misc Configuration”. The menu below includes the sub-menus of Storm Filtering Max bridge transmit delay bound. Please configure the miscellaneous items as follows.
(Figure 4.33) Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. Enable or disable for Port security. Enable Security: Figure 4.33 Port Security Tip: A port in security mode will be “locked” without permission of address learning. Only the incoming packets with SMAC already existing in the address table can be forwarded normally.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.7.2 MAC Age Interval Configure the MAC aging time. (Figure 4.34) Item Description MAC Age Interval: MAC aging interval is from 300 to765 seconds. Figure 4.34 Mac Aging Time Configuration Note: If not set the aging-time, ip address and mac address mapping will be always there, even for a computer using the same ip to access does not automatically update the mac table.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.7.3 Broadcast Storm Filtering 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 above the threshold you set, broadcast storm (Figure 4.35)
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.2.7.4 Max Bridge Transmit Delay Bound Configure the maximum bridge transmit delay bound. Default maximum bridge transmit delay bound is 4 seconds. (Figure 4.36) Item Description Limit the packets queuing time in switch. If enable, the packets queued exceed will be drop.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3 Protocol Related Configuration STP, SNMP, GVRP and LACP. (Figure Select the “Protocol Related Configuration”. The menu below includes the sub-menus of 4.37) Configure the Protocol Related Figure 4.37...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.1 STP Select the “STP”. The menu below includes the sub-menus of Enable, System Configuration Perport Configuration. (Figure 4.38) Spanning Tree configuration Figure 4.38...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.1.1 STP Enable The Spanning-Tree Protocol (STP) is a standardized method (IEEE 802.1d ) for used to prevent forwarding loops on a LAN. When (Figure 4.39) STP enabled, to ensure that only one path at a time is active between any two nodes on the network.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.1.2 System Configuration Configure the STP system information. (Figure 4.40) Item Description A priority value used to identify the root bridge. The bridge with the lowest value has the highest priority Priority: and is selected as the root.
Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. Shows the condition of the port if it is enabled or disabled. PortState: Specifies the path cost of the port that switch uses to determine which port are the forwarding ports the lowest PathCost: number is forwarding ports, the rage is 1-65535 and default value base on IEEE802.1D 10Mb/s = 50-600 100Mb/s =...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2 SNMP System Options, Community Strings Trap Mangers. Select the “SNMP”. The menu below includes the sub-menus of SNMP means Simple Network Manager Protocol. (Figure 4.42) Figure 4.42 SNMP Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2.1 System Options Configure the system information. (Figure 4.43) Item Description System Name: Configuration to your own system name up to 32 characters. Configuration to your own system contact up to 32 characters. (i.e.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2.2 Community Strings Configure the community. (Figure 4.44) For example,community name set to “public”, Write access set to “Restricted”, means enable requests accompanied by this string to display MIB-object information. And another community name set to “private”, Write access set to “Unrestricted”,...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2.2.1 Add SNMP Community Add SNMP community. (Figure 4.45) Item Description Community Name: Input valid community name up to 32 characters to be included in the SNMP community. Write access can either be restricted or unrestricted.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2.3 Trap Managers A trap manager is a management station that receives traps, the system alerts generated by the IP DSLAM. 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.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.2.3.1 Add SNMP Trap Manager Add SNMP trap manager. (Figure 4.47) Item Description Input IP address to be included in the SNMP trap manager. Input valid community name up to 32 characters to be included in the SNMP trap manager.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.4 LACP Aggregator Setting, State Activity LACP Status. Select the “LACP ”. The menu below includes the sub-menus of The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between...
4.1.1.3.4.2 State Activity Configure the state activity. (Figure 4.51) Item Description Port: Shows the port number of NVF-800S VDSL IP DSLAM. State Activity for LACP can either be active or passive. State Activity: Figure 4.51 LACP Port State Active Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.3.4.3 LACP Status Show the LACP status. This page is no group active. LACP don’t working. (Figure 4.52) Figure 4.52 LACP Group Status...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.4 Temperature and Fan Monitor Display the temperature in degrees Celsius( ) and fan monitor in RPM. (Figure 4.53) ° C Figure 4.53 Temperature & FAN Monitor...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.5 Reboot Switch Default Restart.(Figure 4.54) Select the “Restart ”. The menu below includes the sub-menus of Figure 4.54 Restart Configuration...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.5.1 Default Recovering to default. (Figure 4.55) Figure 4.55 Resetting to the default system Caution: 1. All settings will return to factory defaults. 2. After set to default system, please reboot the system.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Choose “Yes” Reset the system to default automatically. (Figure 4.56) If No, It will go back to the previous menu. Figure 4.56 Resetting to the default...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.1.1.6 Command Line Command Line. (Figure 4.58) Figure 4.58 Command Line Caution: 1. This function is only used to debug for the engineer. 2. If you want to exit the command line, please input “quit”, then press “enter” key to exit the command line.
WEB. Then use the default IP address to control this VDSL IP DSLAM. 1. Remote control by “Telnet” To enter Telnet, type the IP address of the NVF-800S to connect management system then type User name and Password. Default User Name:...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2 Web Management Function 1. Provide a Web browser to manage and monitor the NVF-800S, the default values as follows: If you need change IP address in first time, use console mode to modify it.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.1 Web Management Home Overview This is VDSL Home Page. (Figure 4.61) Figure 4.61 Web Base Management...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.2 Port Status 1. This page can see the status of every port. (Figure 4.62) Item Description Display port status enable or disable state, where enable is link port and disable is no link port.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Figure 4.62 Port Status...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.3 Port Statistics 1. The following information provides a view of the current status of the unit. (Figure 4.63) Figure 4.63 Port Statistics...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4 Administrator There are many management functions include: IP Address: Set IP Addresses. See section 4.2.2.4.1 Switch Setting: See section 4.2.2.4.2 Console Port Information: See section 4.2.2.4.3 Port Controls: See section 4.2.2.4.4...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.1 IP Address 1. User can configure the IP Settings and fill in the new value, then click the apply button. 2. User must reset NVF-800S and use new IP address to browse this web management. (Figure 4.64) Default IP is 192.168.16.250...
The valid range is 300~765 seconds. Default is 300 seconds. Max bridge transit delay Limit the packets queuing time in NVF-800S. If enable, the packets will be drop if exceed bound control: the queued time. The valid values are 1sec, 2 sec, 4 sec and off. Default is 4 seconds.
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These options represent the number of high priority packets sent before one low Weighted Round Robin: priority packet is sent. For example 5 High : 2 Low means that the NVF-800S sends 5 high priority packets before sending 2 low priority packet.
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GVRP allows automatic VLAN configuration between the NVF-800S and nodes. If the NVF-800S is connected to a device with GVRP enabled, you can send a GVRP request using the VID of a VLAN defined on the NVF-800S, the NVF-800S will automatically add that device to the existing VLAN.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.3 Console Port Information Console is a standard UART interface to communicate with Serial Port. User can use windows HyperTerminal program to link the NVF-800S. Connect To->Configure Bits per seconds: 9600 Data bits:...
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Start auto-speed function after NVF-200R reboots. d. NVF-800S will try to link at 25M mode with NVF-200R. If it fails, auto-speed goes down to 15M mode and re-link with NVF-200R. If it fails again, auto-speed goes down to 5M and keeps this mode then re-link with NVF-200R.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.5 Link Aggregation The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between Partner Systems on a link to allow their Link Aggregation Control instances to reach agreement on the identity of the Link Aggregation Group to which the link belongs, to move the link to that Link Aggregation Group and enable its transmission and reception functions in an orderly manner.
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(Figure 4.70) Item Description A value used to identify the active LACP. The NVF-800S with the lowest value has the highest System Priority: priority and is selected as the active LACP. Group ID: It can create a link aggregation across two or more ports, choose the "Group ID" and click "Get".
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.5.2 Aggregator Information When you are setting LACP aggregator, you can see relation information in here. Setup LACP example: 1. LACP: Enable. (One can configure LACP Active/Passive status in each port.) 2. Work ports: 2(use 2 work ports) 3.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.5.3 State Activity Item Description Active (select): The port automatically sends LACP protocol packets. The port does not automatically sends LACP protocol packets and responds only if it receives Passive (no select): LACP protocol packets from the opposite device.
The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. IP manages multicast traffic by using NVF-800S, bridges and hosts that support IGMP. Enabling IGMP allow the ports to detect IGMP queries and report packets and manage IP multicast traffic through the NVF-800S (Figure 4.73)
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IGMP have three fundamental types of message as follows: Item Description A message sent from the queries (IGMP bridge or NVF-800S) asking for a response from Query: each host belonging to the multicast group. A message sent by a host to the queries to indicate that the host wants to be or is a member Report: of a given group indicated in the report message.
Figure 4.74 Static MAC Address When you add a static MAC address, it remains in the NVF-800S address table, regardless of whether the device is physically connected to the NVF-800S. This saves the NVF-800S from having to re-learn a device MAC address when disconnected or powered off device is active on the network again.
4. In the Port Number box, select a port number. 5. If tag-based (IEEE 802.1Q) VLANs are set up on the NVF-800S, static addresses are associated with individual VLANs. Type the VID (tag-based VLANs) associated with the MAC address.
4.2.2.4.6.4 MAC Filtering MAC address filtering allows the NVF-800S to drop unwanted traffic. Traffic is filtered based on the destination address. For example, if one network is congested because of high utilization from one MAC address, one can filter all traffic transmitted from that MAC address, restoring network flow while one troubleshoot the problem.
VLAN can receive traffic from the same VLAN members. Basically, creating a VLAN from a NVF-800S is a logically equivalent of reconnecting a group of network devices to another Layer 2 NVF-800S. However, all the network devices are still plug into the same NVF-800S physically.
PVID but also other information about the packet, such as the protocol. NVF-800S will support protocol-based VLAN classification by means of both built-in knowledge of layer 2 packet formats used by selected popular protocols such as Novell IPX and AppleTalk’s EtherTalk and some degree of programmable protocol matching capability.
2. Click “Add”. 3. Type a name for the new VLAN. 4. Type a VID (between 2~4094), where the default is 1. 5. From the available ports box, select ports to add to the NVF-800S and click “Add”. 6. Click “Apply”.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.7.2 Port VID Figure 4.79 802.1Q VLAN Port VID Configure Port VID setting (Figure 4.79) From the main Tag-based (IEEE 802.1Q) VLAN page, click Port VID Settings.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Port VID (PVID) Set the Port VLAN ID that will be assigned to untagged traffic 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.
4.2.2.4.8 Spanning Tree Protocol The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loops in NVF-800S networks. When STP is enabled, it ensures that only one path is active at a time between any two nodes on the network.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 2. Spanning tree information can be viewed at the Root Bridge: (Figure 4.81) Figure 4.81 Root Bridge Information 3. STP parameter can be set at the Configure Spanning Tree Parameters, click Apply button to modify.
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To change forward delay time. The number of seconds a port waits before changing from its Spanning Delay time: Tree Protocol learning and listening states to the forwarding state. Value ranges from 4 to 30. 4. Spanning tree status can be viewed at the NVF-800S STP Port Status. (Figure 4.83)
4.2.2.4.9 Port Sniffer The Port Sniffer is a method for monitoring traffic in NVF-800S networks. Traffic through ports can be monitored by one specific port. That is, traffic goes in or out monitored ports will be duplicated into sniffer port.
1. Use this page to define management stations as trap managers and enter SNMP community strings. User can also define a name, location and contact person for the NVF-800S. Fill in the system options data then click Apply to update the changes on this page.
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Figure 4.87 SNMP Trap Managers A trap manager is a management station that receives traps and system alerts generated by the NVF-800S. 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.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.11 Interleave This function is used in digital data transmission technology to protect the transmission against noise issue and data error. If during transit more than a certain amount of data has been lost then the data cannot be correctly decoded. Short bursts of noise on the line can cause these data packets to become corrupt and the bridge has to re-request data which in turn can slow down the overall rate at which data is transmitted.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 If your line is particularly susceptible to bursts of noise then interleaving should improve your vdsl experience simply because if you lose a whole batch of data then this could cause your bridge to loose sync with the exchange.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 The following ports can modify the desired interleave depth. (Figure 4.89) Figure 4.89 Interleaver depth The current information provides a view of the current status of the unit. Interleave depth value will show in the status only if the port is connected.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.12 SNR SNR (Signal to Noise Ratio) status provides a view of the current VDSL Attenuation value of the unit. (Figure 4.91) Figure 4.91 SNR Status...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 4.2.2.4.13 Security Manager Security manager provides the user to change user name and password at the web management. (Figure 4.92) Default User Name: Admin and Password: 123 Figure 4.92 Security Manager 4.2.2.4.14 TFTP Update Firmware TFTP Update Firmware provides the system control functions to allow a user to update firmware and remotely boot the NVF-800S system.
4.2.2.4.15 Configuration Backup 4.2.2.4.15.1 TFTP Restore Configuration Use this page to set TFTP server IP Address and Restore File Name. To restore EEPROM value, put back flash.dat file in TFTP server and the NVF-800S will download back the flash image. (Figure 4.94) Figure 4.94 TFTP Restore Configuraiton...
4.2.2.4.16 Reset System Reset NVF-800S to default configuration(Figure 4.96) Figure 4.96 Reset system to default Note: Please make sure the NVF-800S has been disconnected with VDSL Bridge. 4.2.2.4.17 Reboot Reboot the NVF-800S in software reset(Figure 4.97) Figure 4.97 Reboot Switch System...
Flexible Configuration–The NVF-800S is not only designed to segment the network, but also to provide a wide range of options in the configuration of home network connections. It can be used as a simple stand alone NVF-800S or can be connected with another IP DSLAM, Bridge, XDSL, ISDN, gateway or other network interconnection devices in...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Application for Video on demand and Video conference(Figure 5.1) Figure 5.1 NVF-800S Application Diagram...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Used as apartment for Internet access The NVF-800S provides a high speed, auto-speed transmission over existing home telephone wiring over a single Internet account to provide simultaneous independent Internet access to multiple users.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Application for sharing a single internet account If multiple users would like to share a single internet account using the NVF-800S which is to be connected to an IP sharing device then connected to xDSL.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Appendix A: Cable Requirements A.1 Ethernet Cable A CAT 3, 4 or 5 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the modem. A 10Base-T cable often consists of four pairs of wires, two of which are used for transmission. The connector at the end of the 10Base-T cable is referred to as an RJ-45 connector and it consists of eight pins.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 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...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 A.2 Telephone wire Standard telephone wire of any gauge or type-flat, twisted or quad is used to connect the Modem to the telephone network. A telephone cable typically consists of three pairs of wires, one of which is used for transmission. The connector at the end of the telephone cable is called an RJ-11 connector and it consists of six pins.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 A.3 Serial Console Interface Connector Pin Assignments The serial console interface connector is a 9-pin, RS-232 D-type, DTE connector. A null modem cable is required to connect a workstation running the Linux or Windows operating system.
Diagnosing VDSL Indicators The VDSL can be easily monitored through its comprehensive panel indicators. These indicators assist the network manager in identifying problems the NVF-800S may encounter. This section describes common problems you may encounter and possible solutions POWER indicator does not light up (green) after power on.
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VDSL speed mode setting failure or phone cable length is over the specification limit of the speed mode. Please make sure that the phone wire must be connected between NVF-800S and VDSL CPE Solution: Modem when both are power on. NVF-800S will do link speed function depending on speed mode setting and phone wire length, therefore if NVF-800S can’t detect VDSL CPE Modem over...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 6. Symptom: VDSL line is at link margin. When the VDSL line is linking between 2 speeds at 5/15Mbps or 15/25Mbps. Cause: Fixed the speed to 5Mbps when it is linking between 5/15Mbps or fixed the speed to 15Mbps Solution: when it is linking between 15/25Mbps.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 System Diagnostics Power and Cooling Problems If the POWER indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply as explained in the previous section. However, if the unit should turn itself off after running for a while, check for loose power connections, power loss or surges at the power outlet, and verify that the fan on back of the unit is unobstructed and running prior to shutdown.
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System Integrity As a last resort verify the NVF-800S integrity with a power-on reset. Turn the power to the NVF-800S off and then on several times. If the problem still persists and you have completed all the preceding diagnoses, contact your...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Appendix E: Examples of VLAN Setting 1. Port_Based VLAN Setting Web management Administrator NVF-800S settings Advanced: Protocol Enable Setting VLAN Operation Mode: Select “Port_Based” (Figure E-1) Figure E.1 Select Port_Based Web management...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Add VLAN Group 1, member: port 1 and port 9. (Figure E-3) Figure E.3 Add VLAN group...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 2. Tag-Based (IEEE 802.1Q) VLAN Setting Web management Administrator NVF-800S settings Advanced: Protocol Enable Setting VLAN Operation Mode: Select “802.1Q without GVRP” (Figure E-4) Figure E.4 Select “802.1Q without GVRP”...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Administrator VLAN Configuration: Select “Port VID” in this stage, you can define each port’s PVID and set traffic rules for each port. (Figure E-5) Note: There are two basic rules for setting traffic filtering rule while you use Tag VLAN.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 VLAN Configuration: Select “Basic” (Figure E-6) • Default_1 exists when you use 802.1Q Tag VLAN. • Highlight default_1 and click Edit button to add/remove each port. Figure E.6 Select “Basic”...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 In default_1 group, add in or remove group members. Click Next button to set Tag or Untag for each assigned port. (Figure E-7) Figure E.7 Set group members...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 From this page, you can set Tag or Untag for assigned port and click Apply button. (Figure E-8) Figure E.8 Set Tag or Untag...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Add in new group. • Click Add button into new group setting page. (Figure E-9) Figure E.9 Add in new group...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Add in new group page. (Figure E-10) • Fill in new group name into VLAN Name. • Set the VID number. • Add in new group members. • Click Next button. Figure E.10 Add in new group page...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Set Tag or Untag for group members and click Apply button. (Figure E-11) Figure E.11 Set Tag or Untag...
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 New group has been created, now you can highlight each group and click Edit or Delete button to modify or delete VLAN Group. (Figure E-12) Figure E.12 VLAN group has been created...
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Appendix F: Compliance and Safety Information FCC Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a computing device, pursuant to Part 15 of FCC rules.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the proper functioning of your equipment. If they do, you will be notified in advance in order for you to make necessary modifications to maintain uninterrupted service.
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NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 FCC Warning This equipment has been tested to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2 Warranty The original owner that the product was delivered in this package will be free from defects in material and workmanship from one year parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices.
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