netsys NVF-2400S User manual

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NVF-2400S 4 Band VDSL 24 Ports Managed IP DSLAM USER’S MANUAL Ver_A.8
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Copyright
Copyright © 2011 by National Enhance Technology Corp. All rights reserved.
Trademarks
NETSYS is a trademark of National Enhance Technology Corp.
Other brand and product names are registered trademarks or trademarks of their respective holders.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect
to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the
device, 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.
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 form IEEE Standard specifications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network traffic, building materials and construction, and network overhead lower actual
data throughput rate. Netsys does not warrant that the hardware will work properly in all environments and applications, and
makes no warranty and representation, either implied or expressed, with respect to the quality, performance, merchantability, or
fitness for a particular purpose. Make sure you follow in line with the environmental conditions to use this product.

NVF-2400S 4 Band VDSL 24 Ports Managed IP DSLAM USER’S MANUAL Ver_A.8
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Foreword:VDSL Solution
The VDSL networking solution delivers Cost-effective, high-performance broadband access to multi-unit buildings (hotels,
apartments, and multi-tenant unit office buildings) and enterprise campus environments such as manufactories, educational
campuses, and medical facilities. VDSL technology dramatically extends Ethernet over existing Category 1/2/3 wiring at data speed
of 5/15/25 Mbps (full duplex) and distances up to 1700/1100/600 meters. The VDSL technology delivers broadband service on the
same lines as Plain Old Telephone Service (POTS), digital telephone, and ISDN system. In addition, VDSL supports modes
compatible with symmetric digital subscriber line, allowing service providers to provision VDSL to buildings where broadband
services already exist.
The VDSL solution includes (NVF-2400S), and VDSL Bridge for Customer Premise Equipment (CPE) device.
The VDSL solution 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 VDSL solution
provides multicast, Layer 2 Quality of Service (QoS), Link Aggregation (LACP) dynamic trunking groups, security, GVRP, IGMP for
VOD (Video on demand) and SNMP RMON management and Web-based Switch network management.
The NVF-2400S is a bridge between external Internet backbone through a router for IP sharing and the building 110D telephone
rack mount or telephone box. It utilizes the available telephone wire to enable high-speed Internet access to building’s residents.
The NVF-2400S uses the phone line networking technology endorsed by the VDSL (Very High Data Rate DSL), and the
NVF-2400S utilizes the already existing telephone wire to deliver 5/15/25 Mbps Internet access on each RJ-21 port.
This gives users a low-Cost, end-to-end solution and eliminates the need to train installation teams on multiple systems.

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24 Ports VDSL + 2 Giga Ethernet
The NVF-2400S provide 1 x RJ-21 (24 x POTS Ports) with splitter on board, 1 x RJ-21 (24 x VDSL Ports) and 2 x 10/100/1000Mbps
auto-sensing RJ-45. The NVF-2400S is a rack-unit (1.5RU) high, 299 mm deep. It is a standard 19” Rack mounted size. The
NVF-2400S delivers dedicated bandwidth per port at rates up to 25 Mbps. VDSL transmissions coexist with POTS and ISDN, and
can be compatible with ADSL/HomePNA traffic in the same building. This VDSL IP DSLAM can be configured on a per-switch basis
to support the following modes:
5/10/15 Mbps symmetrical rate (up to 1700 / 1100 / 600 meters) and speed rate control from 100kbps up to 25Mbps. The
NVF-2400S and VDSL Bridge provide fast and easy connectivity into building patch panels with RJ-21 connector. The 10/100/1000
Ethernet ports can be used to connect servers, Ethernet switches. These connectivity options provide multiple price/performance
options to meet building and budget requirements.
Attention:
Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement
of Conditions and Safty Warnings.
Caution:
The NVF-2400S are for indoor applications only. This product does not have waterproof protection.

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The NVF-2400S provides the important features necessary for robust networks:
Quality of Service: Supports 802.1p QoS. Provides high-and low-priority queuing on a per-port basis.
Supports IGMP: Snooping by 256 IP multicast table for VOD (Video on Demand) and Video Conference and Internet
games application.
Scalability: Supports bandwidth control from 100k to 5/15/25 Mbps symmetric performance over single-pair
wiring. Fast Ethernet Channel port aggregation.
Security: 802.1Q Tag base and port-based virtual local-area network (VLAN) support. Private VLAN access, assuring port security without requiring a VLAN per port, and also Supports MAC filtering
to Lock MAC address and 802.1V Protocol VLAN.
In-Band Management: NVF-2400S provides a console port for setup IP or other function.
Out of Band Management:
NVF-2400S support remote control by Telnet and Web-based Management easy-to-use
configuration and ongoing monitoring. This software is embedded in the NVF-2400S and delivers
remote, intuitive management of NVF-2400S and connected VDSL CPE devices through a single
IP address. The NVF-2400S is easy-to-configured and deployed, and offering a compelling option
in terms of cost, performance, scalability and services compared to traditional ATM-based xDSL
solutions.
Speed Rate Control: NVF-2400S supports speed rate control function, from 100kbps to 5/15/25Mbps.
IEEE-802.1x: port base network access control, this function for wireless users connecting Authentication.
Spanning tree: Supports IEEE802.1d for MAC bridge and link redundant.
DHCP Client: Dynamic Host Configuration Protocol (DHCP) for auto configuration management IP.
TFTP Protocol: Trivial File Transfer Protocol (TFTP) for new version firmware remote upgraded.
SNR indication: Signal to Noise Ratio (SNR) for check phone wiring quality and cross talk for offering wiring
information to engineer.
FAN & Temperature
Monitor: This is a monitoring function for the cooler FAN speed and inner temperature status, if the FAN
stops or the temperature is over 70°C, the alarm trap will be sent via SNMP.

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SNMP MIB Supports: RFC-1213 MIBII, RFC-1493 Bridge MIB, RFC-1643 Ether like MIB, RFC-1757 RMON MIB / groups
1,2,3,9, Enterprise MIB.
Supports Interleave
Setup: To prevent the transmission against noise and data error.
Giga port auto link
supports: This function can be auto sensing client interface media with Copper or fiber optic and link one and supports hot swap.
Alarm:
In order to make sure the system is working normally, the NVF-2400S provides Fan and
Temperature monitor and management, you can see through WEB or Telnet which shows the
internal temperature and fan speed, if the temperature exceeds 70°C or the fan stops working, the
VDSL IP DSLAM will send a SNMP trap to inform the Trap management server.
Hacker prevention: To avoid hacker to enter management system through client side (CPE), the NVF-2400S will filter
system IP from client side.
Supports multiple web
browsers: IE, Mozilla & Netscape under Windows O/S Mozilla & Netscape under Linux O/S

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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. ONLY qualified service personnel can service the device. Please contact your vendor for further information.
•Use ONLY the dedicated power supply for your device. Connect the power cord or power adapter to the right supply
voltage (110V AC in North America or 230V AC in Europe).
•DO NOT use the device if the power supply is damaged as it might cause electrocution. If the power supply is damaged,
remove it from the power outlet. DO NOT attempt to repair the power supply. Contact your local vendor to order a new
power supply.
•Place connecting cables carefully so that no one will step on them or stumble 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.
•Connect ONLY suitable accessories to the device. Make sure to connect the cables to the correct ports.
•DO NOT obstruct the device ventilation slots, as insufficient airflow may harm your device.
•DO NOT place items on the device.
•DO NOT use the device for outdoor applications, and make sure all the connections are indoors. There may be a remote
risk of electric shock from lightning.
•Be careful when unplugging the power, because the transformer may be very hot.
•Keep the device and all its parts and accessories out of children’s reach.
•Clean the device using a soft and dry cloth rather than liquid or atomizers. Power off the equipment before cleansing it.
•This product is recyclable. Dispose of it properly.

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Table of Contents
COPYRIGHT.........................................................................................................................................................................................................1
FOREWORD:VDSL SOLUTION...........................................................................................................................................................................2
24 PORTS VDSL + 2 GIGA ETHERNET...............................................................................................................................................................3
SAFETY WARNINGS............................................................................................................................................................................................6
CHAPTER 1. UNPACKING INFORMATION.......................................................................................................................................................14
1.1 Check List ...................................................................................................................................................................................14
1.2 Package Contents.......................................................................................................................................................................14
CHAPTER 2. GENERAL DESCRIPTION............................................................................................................................................................15
2.1 Hardware Description.................................................................................................................................................................15
2.2 Front Panel..................................................................................................................................................................................15
2.3 Front Indicators ..........................................................................................................................................................................17
2.4 Rear Panel...................................................................................................................................................................................18

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CHAPTER 3. COMPLETE INSTALLATION........................................................................................................................................................19
3.1 Hardware Installation .................................................................................................................................................................19
3.2 Pre-installation Requirements...................................................................................................................................................19
3.3 General Rules .............................................................................................................................................................................20
3.4 NVF-2400S Connections............................................................................................................................................................20
3.5 Ethernet Ports Connections ......................................................................................................................................................21
3.6 VDSL Ports Connections ...........................................................................................................................................................21
3.7 Basic Configuration....................................................................................................................................................................22
CHAPTER 4. MANAGEMENT CONFIGURATION..............................................................................................................................................23
4.1 In-Band Management .................................................................................................................................................................23
4.1.1 Main Menu.............................................................................................................................................................................28
4.1.1.1 Static Switch Configuration ..........................................................................................................................................................29
4.1.1.1.1 Port Configuration ..................................................................................................................................................................30
4.1.1.1.2 Trunk Configuration................................................................................................................................................................31
4.1.1.1.3 VLAN Configuration................................................................................................................................................................32
4.1.1.1.3.1 VLAN Configure................................................................................................................................................................33
4.1.1.1.3.2 Create a VLAN Group.......................................................................................................................................................36
4.1.1.1.3.3 Edit/Delete a VLAN Group ...............................................................................................................................................37

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4.1.1.1.3.4 Group Sorted Mode..........................................................................................................................................................38
4.1.1.1.4 Misc Configuration..................................................................................................................................................................39
4.1.1.1.4.1 MAC Age Interval..............................................................................................................................................................40
4.1.1.1.4.2 Broadcast Storm Filtering................................................................................................................................................41
4.1.1.1.4.3 Max Bridge Transmit Delay Bound .................................................................................................................................42
4.1.1.1.4.4 Collisions Retry Forever..................................................................................................................................................43
4.1.1.1.4.5 Hash Algorithm.................................................................................................................................................................44
4.1.1.1.5 Administration Configuration.................................................................................................................................................45
4.1.1.1.5.1 Change Username............................................................................................................................................................46
4.1.1.1.5.2 Change Password ............................................................................................................................................................47
4.1.1.1.5.3 Device Information...........................................................................................................................................................48
4.1.1.1.5.4 IP Configuration................................................................................................................................................................49
4.1.1.1.6 Port Mirroring Configuration..................................................................................................................................................50
4.1.1.1.7 Priority Configuration.............................................................................................................................................................54
4.1.1.1.7.1 Port Static Priority............................................................................................................................................................55
4.1.1.1.7.2 802.1p Priority...................................................................................................................................................................56
4.1.1.1.8 MAC Address Configuration...................................................................................................................................................57
4.1.1.1.8.1 Filtering MAC Address.....................................................................................................................................................58
4.1.1.2 Protocol Related Configuration ....................................................................................................................................................60
4.1.1.2.1 STP...........................................................................................................................................................................................61
4.1.1.2.1.1 STP Enable........................................................................................................................................................................62
4.1.1.2.1.2 System Configuration......................................................................................................................................................63
4.1.1.2.1.3 Perport Configuration......................................................................................................................................................64
4.1.1.2.2 SNMP .......................................................................................................................................................................................65

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4.1.1.2.2.1 System Options................................................................................................................................................................66
4.1.1.2.2.2 Community Strings ..........................................................................................................................................................67
4.1.1.2.2.3 Trap Managers..................................................................................................................................................................69
4.1.1.2.3 GVRP........................................................................................................................................................................................71
4.1.1.2.4 IGMP.........................................................................................................................................................................................72
4.1.1.2.5 LACP........................................................................................................................................................................................73
4.1.1.2.5.1 Working Ports Setting......................................................................................................................................................74
4.1.1.2.5.2 State Activity.....................................................................................................................................................................75
4.1.1.2.5.3 LACP Status......................................................................................................................................................................76
4.1.1.2.6 802.1X ......................................................................................................................................................................................77
4.1.1.2.6.1 802.1x Enable/Disable......................................................................................................................................................78
4.1.1.2.6.2 System Configuration......................................................................................................................................................79
4.1.1.2.6.3 PerPort Configuration......................................................................................................................................................80
4.1.1.2.6.4 Misc Configuration...........................................................................................................................................................81
4.1.1.3 Status and Counters......................................................................................................................................................................82
4.1.1.3.1 Port Status...............................................................................................................................................................................83
4.1.1.3.2 Port Counters..........................................................................................................................................................................84
4.1.1.3.3 System Information.................................................................................................................................................................85
4.1.1.4 Temperature & Fan Monitor...........................................................................................................................................................86
4.1.1.5 Reboot System...............................................................................................................................................................................87
4.1.1.5.1 Default......................................................................................................................................................................................88
4.1.1.5.2 Restart......................................................................................................................................................................................90
4.1.1.6 TFTP Update Firmware..................................................................................................................................................................91
4.1.1.6.1 TFTP Update Firmware ...........................................................................................................................................................92

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4.1.1.6.2 TFTP Restore Configuration...................................................................................................................................................93
4.1.1.6.3 TFTP Backup Configuration...................................................................................................................................................94
4.1.1.7 LOGOUT.................................................................................................................................................................................................95
4.2 Remote Network Management ..................................................................................................................................................96
4.2.1 IP Setting ..............................................................................................................................................................................96
4.3 Web Basic Management.............................................................................................................................................................98
4.3.1 Port Status .............................................................................................................................................................................98
4.3.2 Port Statistics.........................................................................................................................................................................99
4.3.3 TFTP Update........................................................................................................................................................................100
4.3.4 TFTP Backup .......................................................................................................................................................................101
4.4 Web Administrator Management.............................................................................................................................................102
4.4.1 IPAddress............................................................................................................................................................................102
4.4.2 Switch Settings.....................................................................................................................................................................103
4.4.3 Port Controls........................................................................................................................................................................106
4.4.4 Trunking ...............................................................................................................................................................................107
4.4.5 Filter Database..................................................................................................................................................................... 111
4.4.6 VLAN Config ........................................................................................................................................................................ 115
4.4.7 Spanning Tree......................................................................................................................................................................122
4.4.8 Port Sniffer...........................................................................................................................................................................125
4.4.9 SNMP...................................................................................................................................................................................126
4.4.10 Security Manager...............................................................................................................................................................128

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4.4.11 802.1X Config.....................................................................................................................................................................129
4.4.12 Bridge Location..................................................................................................................................................................131
4.4.13 Interleave...........................................................................................................................................................................132
4.4.14 Reset System.....................................................................................................................................................................135
4.4.15 Reboot ...............................................................................................................................................................................135
CHAPTER 5. APPLICATIONS..........................................................................................................................................................................136
APPENDIX A: RJ-21 TELCO PORTS DISTRIBUTION.....................................................................................................................................139
APPENDIX B: VDSL SPECTRUM....................................................................................................................................................................142
APPENDIX C: PRODUCT SPECIFICATION.....................................................................................................................................................143
APPENDIX D: 4 BAND VDSL ELECTRICAL CHARACTERISTICS.................................................................................................................145
APPENDIX E: EXAMPLE OF VLAN SETTING.................................................................................................................................................146
APPENDIX F: TROUBLESHOOTING...............................................................................................................................................................154
APPENDIX G: COMPLIANCE AND SAFETY INFORMATION .........................................................................................................................159
WARRANTY .....................................................................................................................................................................................................162

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CHINESE SJ/T 11364-2006..............................................................................................................................................................................163

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CHAPTER 1. UNPACKING INFORMATION
1.1 Check List
Carefully unpack the package and check its contents against the checklist.
1.2 Package Contents
•1 x NVF-2400S VDSL IP DSLAM
•1 x User’s Manual CD
•1 x AC Power cord
•2 x Rack Mounting Brackets
•8 x Screws for Brackets
•4 x Plastic feet(Pre-installed on the bottom)
•2 x 1.5m RJ-21 male-to-male Telco connector wire (Option Parts)
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.

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Chapter 2. General Description
2.1 Hardware Description
This section describes the important parts of the NVF-2400S. It features the front indicators and rear connectors.
NVF-2400S Outward
2.2 Front Panel
The following figure shows the front panel. (Figure 2.1)
Figure 2.1 Front Panel description

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Tip:
The NVF-2400S has Splitter embedded between each VDSL and POTS. It permits delivery of broadband service on the
same lines as Plain Old Telephone Service (POTS), 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 know if the product is receiving power; if it is monitoring another IP DSLAM or other devices; or if a problem
exists on the network.
The 24-port VDSL IP DSLAM provides one 10/100/1000Mbps auto-sensing RJ-45 Ethernet port as Ethernet expansion
port and one 10/100/1000 RJ-45 trunk port with auto link function.

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2.3 Front Indicators
The following describes the function of each LED indicator. (Table 2-1)
Table 2-1 LED Indicators Description and Operation
LEDs Color
Status Descriptions
PWR
(Power LED) Green Steady This LED light is located at the left side on the front panel. It will light up (ON) to show that
the product is receiving power. Conversely, no light (LED OFF) means the product is not
receiving power.
POST Green Steady POST(Power On Self Testing)POST Led will light to show system is booting now.
When system is ready the led will light off.
LINK STATUS
Green Steady Each station port on the VDSL is assigned an LED light for “Good Linkage”. Each LED is
normally OFF after the power on operation, but will light up steadily to show good linkage.
Steady
10
LINK/ACT Green Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “10M 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.
Steady
100
LINK/ACT Green Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “100M 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.
Steady
1000
LINK/ACT Green Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “1000M 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.

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2.4 Rear Panel
The following figure shows the rear connectors. (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 acceptsAC power 100 to 240 voltage.

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Chapter 3. Complete Installation
3.1 Hardware Installation
This chapter describes how to install the NVF-2400S to establish network connection. You may install the IP DSLAM
on any level surface (table, shelf, 19 inch rack or wall mounting). However, please take note of the following minimum
site requirements before you begin.
3.2 Pre-installation Requirements
Before you start actual hardware installation, make sure 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:
Verify the following installation requirements:
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 IP DSLAM 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-2400S away from direct sunlight, heat sources, or areas with a high amount of electromagnetic
interference.
Check if network cables and connectors needed for installation are available
Do Not install phone lines strapped together withAC power lines, or telephone office line with voice signal.
Avoid installing this device with radio amplifying station nearby or transformer station nearby.
Please note NVF-2400S internal splitter, can pass through voice spectrum is 0KHz ~ 630KHz.