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netsys NV-2400H User Manual

24 ports vdsl2 ip dslam with pots splitter
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  • Page 1 ’ ’ ’...

  • Page 2: Copyright

    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.

  • Page 3: Safety Warnings

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 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 the cover may expose you to dangerous high voltage points or other risks.

  • Page 4: Vdsl2 Brief

    Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement of Conditions and Safety Warnings. Caution: The NV-2400H are for indoor applications only. This product does not have waterproof protection. VDSL2 Brief VDSL2 (Very-High-Bit-Rate Digital Subscriber Line 2, ITU-T G.993.2 Standard) is an access technology that exploits the existing...

  • Page 5: Vdsl2 Ip Dslam

    The NV-2400H is a VDSL2 IP DSLAM that aggregates 24 ports into Giga Ethernet uplinks for high-speed data/Internet services. Based on DMT VDSL2 technologies, NV-2400H extends data service with line rate of solution for services such as remote lecturing, telemedicine, video conferencing, Video-on-Demand (VoD), IP-TV, Internet access and other various high-speed data applications.
  • Page 6 High priority packet streams experience less delay inside the switch, which supports lower latency for certain delay-sensitive traffic. The NV-2400H can classify the packet as one of the 8-level priority to 4 –level queue mapping. I.e. Highest, SecHigh, Lowest, SecLow.
  • Page 7 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 IGMP Snooping : Snooping by 256 IP multicast table for VOD (Video on demand) and Video conference and Internet games application. Hypertext Transfer Protocol Secure (HTTPS) is a combination of the Hypertext Transfer...
  • Page 8 Speed Rate Control(Traffic shaping): Supports speed rate control function from 128k to 100Mbps. Note: Regarding our NV-2400H's principle of bandwidth control, which must rely on flow control to limit bandwidth over hardware, as long as client side doesn't support flow control, the upstream bandwidth control is invalid, so for this case, client side must support flow control function.
  • Page 9 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Scalability: Up to Mbps symmetric performance over single-pair wiring for VDSL2 Channel. Interleave delay time: To prevent the transmission against burst errors. Please note that enable interleave delay function will reduce a few vdsl2 bandwidth.

  • Page 10: Table Of Contents

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Table of Contents Copyright ................................1 Safety Warnings ..............................2 VDSL2 Brief ................................3 VDSL2 IP DSLAM..............................4 Chapter 1. Unpacking Information ........................16 1.1 Check list....................................16 1.2 Package Contents................................
  • Page 11 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chapter 3. Installation ............................32 3.1 Hardware Installation ................................32 3.2 Pre-Installation Requirements .............................. 32 3.3 General Rules ..................................33 3.4 Connection Configuration..............................33 Chapter 4. Management Configuration ....................... 35 4.0 In-Band Management................................
  • Page 12 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.4.0 STP/RSTP ................................67 4.0.4.1 MSTP................................71 4.0.4.2 SNMP ................................77 4.0.4.3 IGMP.................................83 4.0.4.4 802.1x ................................84 4.0.4.5 DHCP Relay & Option 82..........................87 4.0.4.6 LLDP.................................91 4.0.5 Syslog ..................................96 4.0.6 Reboot switch ................................96 4.0.6.0 Reset to Default ..............................96...
  • Page 13 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.1.1 Module Info ..............................110 4.2.1.2 MISC CONFIG ..............................111 4.2.2 Console Port Information ............................113 4.2.3 Port Configuration ..............................114 4.2.3.0 Port Controls ..............................114 4.2.3.1 Port Sniffer ..............................117 4.2.3.2 Protected Port ..............................
  • Page 14 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.9.1 TFTP Backup Configuration..........................132 4.2.10 SNTP Setting ................................133 4.3 L2 Features ..................................135 4.3.0 VLAN Configuration ..............................136 4.3.0.0 Static VLAN..............................137 4.3.0.1 GVRP VLAN ..............................143 4.3.0.2 QinQ VLAN ..............................144 4.3.1 Forwarding and Filtering ............................147...
  • Page 15 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.5 Security ....................................183 4.5.0 Security Manager ..............................183 4.5.1 MAC Limit .................................184 4.5.2 802.1x Configuration ..............................185 4.5.2.0 System Configuration............................185 4.5.2.1 Perport Configuration............................186 4.5.2.2 Misc Configuration ............................187 4.6 QoS....................................189 4.6.0 QoS Configuration..............................189...
  • Page 16 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Appendix B: Example of VLAN Setting ......................213 Example 1: ....................................213 Example 2: ....................................217 Example 3: ....................................219 Appendix C: Compliance and Safety Information ....................222 Warranty ................................

  • Page 17: Chapter 1. Unpacking Information

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chapter 1. Unpacking Information 1.1 Check list Carefully unpack the package and check its contents against the checklist. 1.2 Package Contents 1. NV-2400H Managed VDSL2 IP DSLAM (24 x VDSL2 Ports(RJ45)，2x 1000Mbps auto link RJ-45/SFP Port) 2.

  • Page 18: Product Outward

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Product Outward...

  • Page 19: Key Features & Benefits

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 1.4 Key Features & Benefits 1.5U compact design with 24 VDSL2 ports and built-in POTS splitter. Provides 3-FAN cooling mechanism and support low/middle/full speed based on programming temperature.
  • Page 20 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Deadlock relief Auto-polling via MDC/MDIO management interface for auto-configuration of speed, duplex mode, and flow control capability of all Ethernet ports 9K+ jumbo packets supported on per port and per VLAN basis Supports layer 2 source filtering Flexible per-port VLAN classification option supports port-based VLAN domain and 802.1Q VLAN domain simultaneously...
  • Page 21 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 MAC address table synchronization assistance Asymmetric VLAN membership for better network security: Distinguish ingress VLAN member and egress VLAN member Prevents a station to sneak in VLANs set up for common servers...
  • Page 22 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Layer 2+ packet classification result may be used to define packet priority Priority adjustment based on per port profile and per VLAN property Priority of a packet can be upgraded or downgraded based on setting of the ingress port and VLAN...

  • Page 23: Product Specifications

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 1.5 Product Specifications IEEE802.3/802.3u/802.3ab/802.3z standards Standard: ITU-T G993.2, G993.1,G994.1, G997.1 standards 2 x Copper / Fiber combo giga port 1 x RJ-21 connector for 24 x VDSL2 ports connection...
  • Page 24 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fast and Normal Leave Modes L2 Frame Filtering by MAC Addresses L3 Frame Filtering by IP Addresses, protocol ID, and TCP/UDP Security: DHCP and ARP Broadcasting Frames Filtering Support Secured Forwarding Local Management:RS-232 and Telnet CLI, Web/SNMP management.
  • Page 25 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 2. (*) Firmware upgradeable for future enhancement.

  • Page 26: Chapter 2. General Description

    The following figure shows the front panel. Figure 2.1 Front Panel description POTS NV-2400H includes 24 build-in splitters, POTS, with a Telco-50/ RJ-21 cable for telephone services. Another Model: NV-2400 (without POTS splitter). LINE LINE is for connecting 24 VDSL2 ports with a Telco-50/ RJ-21 cable.
  • Page 27 For alarm inputs and outputs. CONSOLE Users are able to access NV-2400H locally with the CONSOLE port. Via CONSOLE, users are able to configure the NV-2400H with menu-driven interface with any terminal emulation program, such as, Hyperterminal and Teraterm. (115200, 8, None, 1, None) GE1 &...
  • Page 28 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Provides two 1000Mbps auto-sensing RJ-45 Ethernet ports and two GIGA Port. GIGA Port supports RJ-45 or SFP Interface auto link function. You can use RJ-45 interface or SFP Interface.Figure 2.2...

  • Page 29: Sfp Fiber Optics

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 2.3 SFP Fiber Optics A gigabit interface converter (SFP) is a transceiver that converts electric currents (digital highs and lows) to optical signals, and optical signals to digital electric currents. The SFP is typically employed in fiber optic and Ethernet systems as an interface for high-speed networking.

  • Page 30: Led Indications

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 2.4 LED Indications The followings describe the function of each LED indicator: LEDs Status Descriptions Steady This LED light is located at the left side on the front panel. It will light up (ON) to show that the (Power LED) product is receiving power.

  • Page 31: Reset Button

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 2.5 Reset Button The reset buttons allows users to reboot the VDSL2 IP DSLAM or load the default settings. Press and hold for 1-5 seconds: Reboot the IP DSLAM Press over 5 seconds: Load the default settings 2.6 AC Power Socket...

  • Page 32: Pin Assignment Of Rj21 Cable

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Pin Assignment of RJ21 Cable PIN COLOR PORT PIN COLOR PORT PIN COLOR PORT Black White White Orange Brown Gray Black White Blue Green Blue White Gray Orange...

  • Page 33: Chapter 3. Installation

    Check if network cables and connectors needed for installation are available. Please note that the NV-2400H internal splitter, can pass through voice spectrum is 0 ~ 4KHz(POTS only). Please note that the cutoff frequency of the splitter is 25kHz.

  • Page 34: General Rules

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 3.3 General Rules Before making any connections to the IP DSLAM, note the following rules: Ethernet Port (RJ-45) All network connections to the IP DSLAM Ethernet port must be made using Category 5 UTP for 100Mbps and Category 3,4 UTP for 10Mbps.
  • Page 35 4. NV-2400H with NV-202 and NV-500 is fully compatible. If the user would like to connect with the NV-600R for Annex A area. Please configure the NV-2400H band profile to Annex A 17a, and please enter the management of NV-600R and set the tone mode as "A43"...

  • Page 36: Chapter 4. Management Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chapter 4. Management Configuration 4.0 In-Band Management Console port (RS-232) Configuration You can configure the product with the local serial console port, If one of the Ethernet port is not in use, you can disable it, that procedure is to connect a notebook computer to the RS-232 port, then boot operating systems, such as using the Windows operating system, and run “Hyper-terminal”...
  • Page 37 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 3. Connects PC with the IP DSLAM, you will find login manual window on the screen then enter Login name ：”admin” ; password：”admin” 4. Setting IP Address by Console Port...

  • Page 38: Operation Notice

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 netmask / default gateway of a switch is 192.168.0.100 / 255.255.255.0 / 192.168.0.254, without making any configuration changes in advance, you can login a IP DSLAM with default IP address as long as the default IP address can function properly in your network environment.

  • Page 39: Command Line Editing

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.1.0 Command Line Editing The following generic function keys provide functions in all of the menus: Keys Function <Ctrl>-B; ← Moves the cursor back one character. <Ctrl>-D Deletes the character at the cursor.

  • Page 40: Command Help

    4.0.1.2 Upgrade firmware via console command line Please run Hyper terminal into terminal window and setup steps are as bellow: 1. Please connects NV-2400H's console port to PC or laptop PC series port. 2. Launch "Hyper Terminal" into terminal window on your PC.

  • Page 41: Reset System To Default Via Console Command Line

    ” to access configuration menu. 10. You will see a symbol as "Switch#", and ready to management NV-2400H via console. Note: A TFTP server program is required to be installed in the PC for specified route for following steps.

  • Page 42: System Commands

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.2 System Commands show running-config Display the running configuration of the IP DSLAM. copy running-config startup-config Backup the switch configurations. erase startup-config Reset to default factory settings at next boot time.

  • Page 43: Switch Static Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 per-vlan-flooding-portmask <unicast | multicast> <vlan-id> <port-list> Set unicast or multicast per VLAN default flooding portmask. show per-vlan-flooding-portmask Display unicast and multicast per VLAN default flooding portmask table. 4.0.3 Switch Static Configuration 4.0.3.0 Port Configuration and Status...
  • Page 44 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 port flow <enable | disable> <enable | disable> [<port-list>] Enable or disable port flow control. Parameters: 1st <enable | disable> enables or disables flow control in full duplex mode.
  • Page 45 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 port protected <port-list> Set protected port list. Parameters: <port-list> specifies the protected port list. port priority <disable | low | high> [<port-list>] Set port priority. Parameters: <port-list> specifies the ports to be set. If not entered, all ports are set.

  • Page 46: Vlan

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameters: <port-id> specifies the port to be shown. show port protection Show protected port information. 4.0.3.1 VLAN 4.0.3.1.0 Virtual LANs A Virtual LAN (VLAN) is a logical network group that limits the broadcast domain. It allows you to isolate network traffic so only members of the VLAN receive traffic from the same VLAN members.
  • Page 47 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Port-based VLANs are VLANs where the packet forwarding decision is made based on the destination MAC address and its associated port. You must define the outgoing ports allowed for each port when you use port-based VLANs. In port-based VLANs, the packets received from one port can only be sent to the ports which are configured to the same VLAN.
  • Page 48 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 a uniform way for creating VLAN within a network then span across the network. For egress packet, you can choose to tag it or not with the associated VLAN ID of this port. For ingress packet, you can forward this packet to a specific port as long as it is also in the same VLAN group.
  • Page 49 4 of sw2. It means the port-based VLAN can not operate a logical VLAN group among switches. The NV-2400H supports both port-based VLAN and tag-based (802.1Q) VLAN modes. The default configuration is tag-based (802.1Q) VLAN. In the 802.1Q VLAN, initially, all ports on the switch belong to default VLAN, VID is 1.
  • Page 50 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.3.1.1 VLAN Mode VLAN Mode: Port based Packets can go among only members of the same VLAN group. Note all unselected ports are treated as belonging to another single VLAN.
  • Page 51 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.3.1.2 Advanced 802.1Q VLAN Setting Ingress filters configuration When a packet was received on a port, you can govern the switch to drop it or not if it is an untagged packet. Furthermore, if the received packet is tagged but not belonging to the same VALN group of the receiving port, you can also control the switch to forward or drop the packet.
  • Page 52 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Change VLAN mode. Parameters: (disabled|port-based|dot1q) specifies the VLAN mode. Note: Change the VLAN mode for every time, user have to restart the switch for valid value. vlan add <1-4094> <NAME> <cpu-port|no-cpu-port> <LIST> [<LIST>] Add or edit VLAN entry.
  • Page 53 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 show vlan [<1-4094>] Show VLAN entry information. Parameters: [<1-4094>] specifies the VLAN id, null means all valid entries. e.g. show vlan 1 show vlan static Show static VLAN entry information.
  • Page 54 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 1st <enable|disable> specifies the non-members packet will be forwarded or not. If set enable, forward only packets with VID matching this port's configured VID. 2nd <enable|disable> specifies the untagged frame will be dropped or not. If set enable, drop untagged frame.
  • Page 55 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 garp timer <join | leave | leave-all> <0..65535> Set GARP timer. Parameters: <join | leave | leave-all> specifies a timer (Join, Leave, or Leave-All) to be set <0..65535> specifies the timer in seconds.
  • Page 56 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 show gvrp statistics <LIST> Show GVRP statistics by port. Parameters: <LIST> specifies the port list to be set [no] gvrp debug [<sys | err | pdu | db | gen | garp | gvrp | vlan>] Enable/disable GVRP debugging output.
  • Page 57 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 QinQ Commands qinq enable Enable QinQ. [no] qinq Disable QinQ. qinq tpid <TPIDVAL> Set QinQ tpid. Parameters:...
  • Page 58 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <TPIDVAL> specifies QinQ tpid value (Hex, 1~FFFF) qinq userport <enable|disable> <LIST> A port configured to support client end of QinQ tunnel is called a QinQ user-port. Use this command to enable/disable QinQ userport to specified port(s).

  • Page 59: Misc Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 show qinq tunnel Show QinQ tunnel information For example, refer to the figure of QinQ application in previous page, a QinQ tunnel using VLAN10 wants to be created for Sales VLAN100 across the public network.

  • Page 60: Administration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Set broadcast storm filter mode to off, 1/2, 1/4, 1/8, 1/16 broadcast select <unicast/multicast | control packet | ip multicast | broadcast> Select the Broadcast storm filter packet type:...
  • Page 61 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 [no] password <manager | operator | all> Set or remove username and password for manager or operator. The manager username and password is also used by the web UI.

  • Page 62: Port Mirroring

    Port monitoring is a feature to redirect the traffic occurred on every port to a designated monitoring port on the IP DSLAM . With this feature, the network administrator can monitor and analyze the traffic on the entire LAN segment. In NV-2400H, you can specify one port to be the monitoring port and any single port to be the monitored port.

  • Page 63: Quality Of Service

    When the switch received a packet, the switch has to decide which queue to put the received packet into. In NV-2400H, the switch will put received packets into queues according to the settings of “802.1p Priority” and “Static Port Ingress Priority.” When the received packet is an 802.1p tagged packet, the switch will put the packet into a queue according to the 802.1p Priority setting.
  • Page 64 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.3.5.0 QoS Configuration QoS Mode: First Come First Service: The sequence of packets sent is depending on arrive orders. All High before Low: The high priority packets sent before low priority packets.

  • Page 65: Mac Address Table

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 show qos Show QoS configurations, including 802.1p priority, priority level. e.g. show qos QoS configurations: QoS mode: first come first service Highest weight: 8 Second High weight: 4...
  • Page 66 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 mac-address-table static <mac-addr> <vlan-id> <port-id | port-list> Set static unicast or multicast MAC address. If multicast MAC address (address beginning with 01:00:5E) is supplied, the last parameter must be port-list.

  • Page 67: Mac Limit

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 show smac-address-table multicast Display multicast related secondary MAC address table. [no] filter <mac-addr> <vlan-id> Set MAC address filter. The packets will be filtered if both of the destination MAC address and the VLAN tag matches the filter entry.

  • Page 68: Protocol Related Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Disable MAC limit. Mac-limit <port-list> <1-64> Set port MAC limit value, 0 to turn off MAC limit of port. show mac-limit Show MAC limit information, including MAC limit enable/disable, per-port MAC limit setting.
  • Page 69 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Note: The parameters must enforce the following relationships: 2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1) spanning-tree maximum-age <6-40> Set spanning tree maximum age, in seconds. Parameters: <6-40>...
  • Page 70 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 [<port-list>] specifies the ports to be set. Null means all ports. show spanning-tree Show spanning-tree information. show spanning-tree port [<port-list>] Show spanning tree per port information. Parameters: [<port-list>] specifies the port to be shown. Null means all ports.
  • Page 71 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 [<port-list>] specifies the ports to be set. Null means all ports. [no] spanning-tree port edge-port [<port-list>] Set the port to be edge connection. No format means set the port to be non-edge connection.

  • Page 72: Mstp

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.4.1 MSTP [no] spanning-tree Enable or disable multiple spanning tree. [no] spanning-tree debug Enable or disable multiple spanning tree debugging information. spanning-tree forward-delay <4-30> Set spanning tree forward delay of CIST, in seconds.
  • Page 73 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 spanning-tree maximum-age <6-40> Set spanning tree maximum age of CIST, in seconds. Parameters: <6-40> specifies the maximum age, in seconds. Default value is 20. Note: The parameters must enforce the following relationships: 2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1)
  • Page 74 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 spanning-tree name [<name-string>] Set spanning tree bridge name of CIST. Parameters: [<name-string>] specifies the bridge name. Default name is null. spanning-tree revision <1-65535> Set spanning tree bridge revision of CIST.
  • Page 75 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 [no] spanning-tree port mcheck [<port-list>] Force the port of CIST to transmit MST BPDUs. No format means not force the port of CIST to transmit MST BPDUs. Parameters: [<port-list>] specifies the ports to be set.
  • Page 76 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 spanning-tree mst <0-15> priority <0-61440> Set spanning tree bridge priority of MSTI. Parameters: <0-15> specifies the MSTI instance ID. <0-61440> specifies the MSTI bridge priority. The value must be in steps of 4096. Default value is 32768.
  • Page 77 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 no spanning-tree mst <0-15> Delete the specific MSTI. Parameters: <0-15> specifies the MSTI instance ID. show spanning-tree Show spanning-tree information of CIST. show spanning-tree port [<port-list>] Show spanning tree port information of CIST.

  • Page 78: Snmp

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameters: <0-15> specifies the MSTI instance ID. <1-26> specifies port number. show vlan spanning-tree Show per VLAN per port spanning tree status. 4.0.4.2 SNMP Any Network Management running the simple Network Management Protocol (SNMP) can be management the IP DSLAM .
  • Page 79 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 e.g. snmp system-location office snmp system-contact <contact-str> Set agent system contact string. Parameters: <contact-str> specifies the contact string. e.g. snmp system-contact abc@sina.com show snmp system Show SNMP system information.
  • Page 80 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.4.2.2 Trap Managers snmp trap <ip-addr> [<community-str>] [<1..65535>] Set SNMP trap receiver IP address, community string, and port number. Parameters: <ip-addr> specifies the IP address. <community-str> specifies the community string.
  • Page 81 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <security-name> specifies the security name. e.g. snmp group test usm testuser no snmp group <v1 | v2c | usm> <security-name> Leave a group. Parameters: <v1 | v2c | usm> specifies the security model.
  • Page 82 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 e.g. no snmp view system show snmp view Show view list. snmp access <group-name> <v1 | v2c | usm> <noauth | auth | authpriv> <read-name> <write-name> <notify-name> Add an access control.
  • Page 83 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.4.2.4 SNMP V3 USM (optional) snmp engine-id <enterprise-id> <engine-id> Setup SNMPv3 engine ID. Parameters: <engine-id> specifies the engine ID, in the format of text string. e.g. snmp engine-id 123456789123456789123456 show snmp engine-id Show SNMPv3 engine ID.

  • Page 84: Igmp

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Delete SNMPv3 USM user. Parameters: <user-name> specifies the user name. e.g. no snmp usm-user testuser show snmp usm-user Show all SNMPv3 USM users. 4.0.4.3 IGMP The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite.
  • Page 85 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Show IGMP snooping information. Parameters: status specifies IGMP snooping status and statistics information. router specifies IGMP snooping router’s IP address. groups specifies IGMP snooping multicast group list. table specifies IGMP snooping IP multicast table entries.
  • Page 86 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 radius-server key <key-str> Set 802.1x shared key. Parameters: <key-str> specifies shared key string. radius-server nas <id-str> Set 802.1x NAS identifier. Parameters: <id-str> specifies NAS identifier string. show radius-server Show radius server information, including radius server IP, port number, accounting port number, shared key, NAS identifier, dot1x timeout quiet-period <0..65535>...
  • Page 87 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 dot1x timeout supplicant <1..300> Set 802.1x supplicant timeout (default: 30 seconds) Parameters: <1..300> specifies the supplicant timeout, in seconds. dot1x timeout radius-server <1..300> Set radius server timeout (default: 30 seconds).

  • Page 88: Dhcp Relay & Option 82

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 dot1x port <fu | fa | au | no> <port-list> Set 802.1x per port information. Parameters: fu specifies forced unauthorized. fa specifies forced authorized. au specifies authorization. no specifies disable authorization.
  • Page 89 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following figure is an example of DHCP Option 82: If the DHCP relay feature is enabled on the switch, it forwards requests and replies between clients and servers when they are not on the same physical subnet.
  • Page 90 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following figure is an example of DHCP relay: The following commands are provided for DHCP option82 / relay configuration: [no] dhcp-option82 Enable/disable DHCP option82 function. [no] dhcp-relay Enable/disable DHCP relay function.
  • Page 91 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Enable/disable port-based DHCP relay function. dhcp router <LIST> Set DHCP router port show dhcp configuration Show DHCP configuration information For example, refer to the figure of DHCP option 82 in the previous page, use the following commands to achieve:...

  • Page 92: Lldp

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.4.6 LLDP Link Layer Discovery Protocol (LLDP) operates on data link layer. It stores and maintains the information about the local device and the devices directly connected to it for network administrators to manage networks through NMS (network management systems).
  • Page 93 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Sending LLDP PDUs A LLDP-enabled device operating in the TxRx mode or Tx mode sends LLDP PDUs to its directly connected devices periodically. It also sends LLDP PDUs when the local configuration changes to inform the neighboring devices of the change timely. In any of the two cases, an interval exists between two successive operations of sending LLDP PDUs.
  • Page 94 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following figure is an example of LLDP connection: LLDP Commands [no] lldp Enable/Disable LLDP global option lldp hello-time <5-32768> Set LLDP hello time which is the time interval between the transmission LLDP info packets. The range is from 5 to 32768 seconds.
  • Page 95 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameters: <rx|tx|both> rx: the port only receive LLDP packets; tx: the port only transmit LLDP packets; both: the port can receive and transmit LLDP packets. [<PORT-LIST>] specifies the ports to be set. If not specified, all ports are set.
  • Page 96 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 State : RX and TX Pkt Tx : 3868 Pkt Rx : 46409 Neighbor Count : 1 Neighbor 1 information TTL Time : 5879 Class ID : 56:78:17:45:25:00...

  • Page 97: Syslog

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.5 Syslog syslog-server <server-ip> <logging-level> Setting the syslog server and loging level. Parameters: <server-ip> specifies the syslog server IP <logging-level> specifies the logging level (0: none; 1: major; 2: all)

  • Page 98: Restore Configure File

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <remote-file> specifies the file to be downloaded from the TFTP server. 4.0.7.1 Restore Configure File copy tftp <running-config | flash> <ip-addr> <remote-file> Retrieve configuration from the TFTP server. If the remote file is the text file of CLI commands, use the keyword running-config.

  • Page 99: Access Control List

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.0.8 Access Control List Packets can be forwarded or dropped by ACL rules include IPv4 or non-IPv4 packets. This switch can be used to block packets by maintaining a table of packet fragments indexed by source and destination IP address, protocol, and so on.
  • Page 100 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Show all or ACL group information by group id Parameters: <group id> specifies the group id, null means all valid groups. e.g. show acl 1 Group Id : 1...
  • Page 101 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <0-4094> specifies the VLAN id. 0 means don't care. <0-255> specifies the IP protocol. 0 means don't care. 1st A.B.C.D specifies the Source IP address. 0.0.0.0 means don't care.

  • Page 102: Non-Ipv4 Acl Commands

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <0-FFFF> specifies the source port value. <0-FFFF> specifies the source port mask. <0-FFFF> specifies the destination port value. <0-FFFF> specifies the destination mask. e.g. acl add 1 qosvoip 1 7 1 1 0 0 0 0 0 0 4.0.8.1 Non-IPv4 ACL commands...
  • Page 103 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 allowed to access to the switch. This function is also called IP-MAC lock. bind Enable binding function. no bind Disable binding function. no bind <group id> Delete Binding group.
  • Page 104 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 <0-4094> specifies the VLAN id. 0 means don't care. 2nd A.B.C.D specifies the Source IP address. 0.0.0.0 means don't care. 3rd A.B.C.D specifies the IP Address. <1-26> specifies the Port id.

  • Page 105: Remote Network Management

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.1 Remote Network Management IP Setting You must setup the “IP Address” with the local serial console port (RS-232 Port), and then you can use this IP address to control this Ethernet Switch by Telnet and WEB.
  • Page 106 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 2. Network control by “WEB” 1.It provide a WEB browser to manage and monitor the switch, that default values are as followings： If you need change IP address in first time， ， ， ， you can use console mode to modify it.
  • Page 107 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 This is the Web Management Home Overview Fig. 4.1 Web Management Home Overview...

  • Page 108: Administration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2 Administration There are many management functions can be set or performed if you expand the submenus of Administrator in MENU area. These functions are: IP address Setting (See section 4.2.0) Switch Settings (See section 4.2.1)

  • Page 109: Ip Address Setting

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.0 IP Address Setting User can see and modify the IP address, subnet mask and default gateway in this page, then clicks “Apply” button to confirm (save) the settings, then the switch reboot must be done to activate the updates. The IP address can be statically set or dynamically be assigned by enabling DHCP option.

  • Page 110: Switch Setting

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.1 Switch Setting 4.2.1.0 Basic All information in Basic page is all read only, user can’t modify the contents. Model name: Display the switch’s model name. Description: Display the name of device type.

  • Page 111: Module Info

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.1.1 Module Info All information in this field is read only, user can’t modify its contents. It is only to display the module port information. Fig. 4.2.1.1 Module Info...

  • Page 112: Misc Config

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.1.2 MISC CONFIG Fig. 4.2.1.2 MISC CONFIG...
  • Page 113 The valid threshold value are 1/2, 1/4, 1/8, 1/12, and off. If NV-2400H continued occur hangs up issue, please enable this function to 1/4, and if 1/4 can not solve broadcast storm, please config higher value to 1/8 or 1/12.

  • Page 114: Console Port Information

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.2 Console Port Information Console is a standard UART (RS-232) interface to communicate with Serial Port. User can use windows HyperTerminal program to link the switch. Connect To -> Configure:...

  • Page 115: Port Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.3 Port Configuration 4.2.3.0 Port Controls The following webpage is to provide the display and modification for the port settings. Use the dropdown in Port field to select one or multiple ports in the upper control area.
  • Page 116 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Negotiation: User can set auto negotiation mode is Auto, Nway (specify the speed/duplex on this port and enable auto-negotiation), Force of per port. Speed: User can set 1000Mbps, 100Mbps or 10Mbps speed on GbE1~GbE2 (depend on module card mode).
  • Page 117 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 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...

  • Page 118: Port Sniffer

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.3.1 Port Sniffer The Port Sniffer (mirroring) is a method for monitor traffic in switched networks. Traffic through a port can be monitored by one specific port. That is, traffic goes in or out a monitored port will be duplicated into sniffer port.

  • Page 119: Protected Port

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.3.2 Protected Port There are two protected port groups. Ports in different groups can't communicate each other. In the same group, protected ports can't communicate each other, but can communicate with unprotected ports. Unprotected ports can communicate with any ports, including protected ports.

  • Page 120: Vdsl Port Status

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.3.3 VDSL Port Status “VDSL Port Status” allows users to monitor the current information of each VDSL port, such as, status, upstream rate, downstream rate, SNR margins for upstream and downstream, and firmware version. In addition, it includes “Advance” button for checking the details of the selected port in another window, as the following.

  • Page 121: Snmp Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4 SNMP Configuration Any Network Management platform running the simple Network Management Protocol (SNMP) can manage the switch, provided the Management Information Base (MIB) is installed correctly on the management station. The SNMP is a Protocol that governs the transfer of information between management station and agent.

  • Page 122: Community Strings

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4.1 Community strings Serve as passwords and can be entered as one of the following: RO: Read only. Enables requests accompanied by this string to display MIB-object information.

  • Page 123: Snmpv3 Group

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4.3 SNMPv3 Group Maintain SNMPv3 group. Group Name: specifies the group name. v1 | v2c | USM: specifies the security model. Security Name: specifies the security name. Fig. 4.2.4.3 SNMPv3 Group...

  • Page 124: Snmpv3 View

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4.4 SNMPv3 View Maintain SNMPv3 view. View Name: specifies the view name. Included | Excluded: specifies the view type. View Subtree: specifies the view subtree (e.g. .1.3.6.1.2.1). View Mask: specifies the view mask, in hexadecimal digits.

  • Page 125: Snmpv3 Access

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4.5 SNMPV3 ACCESS Group Name: specifies the group name. v1 | v2c | USM: specifies the security model. SNMP Access: specifies the security level (noauth | auth | authpriv) Read View: specifies the access read view name.

  • Page 126: Snmpv3 Usm-User

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.4.6 SNMPv3 USM-User Maintain SNMPv3 USM-user. User Name: Specifies the user name (should be the security name defined in group) Auth Type: Specifies the authorization type (md5 / none)

  • Page 127: Syslog

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.5 Syslog This system supports syslog sent to a remote syslog server. Currently system will do syslog for 3 events: cold start, warm start and link change. In this page, user needs to setup the following parameters to activate the syslog:...

  • Page 128: Alarm Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.6 Alarm configuration Alarm Configuration” is distinguished into two tables: Configure Alarm Information and Alarm Information. Users are able to setup alarms and monitor alarm status. Configure Alarm Information (configuration section)

  • Page 129: Temperatures & Fan Status

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.7 Temperatures & Fan Status “Temperatures & Fan Status” allows users to monitor the real-time information of the VDSL2 IP DSLAM’s temperatures and FANs. Fig.4.2.7 Temperatures & Fan Status...

  • Page 130: Firmware Update

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following example figure shows the syslog server application (e.g. Tftpd32.exe) got the messages from switch which link status is changed on port 9. 4.2.8 Firmware Update This system supports firmware update through two different ways: TFTP and HTTP.
  • Page 131 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig.4.2.8.0 TFTP Update The firmware image will first update to the RAM area in system. Hit the Update Firmware button to confirm to write to the system’s flash memory.

  • Page 132: Http Update

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.8.1 HTTP Update An alternative for firmware updating is using HTTP transfer. Just like the file copy in Windows, select the valid firmware image file to be uploaded to the switch and hit Submit to start the updating process. This is easier than ordinary TFTP file transfer.

  • Page 133: Configuration Backup

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.2.9 Configuration Backup Just like the firmware update, this system also supports configuration backup/restore through either TFTP or HTTP transfer. 4.2.9.0 TFTP Restore Configuration Use this page to assign a TFTP server IP address and an existing configuration filename to be restored. Then press...

  • Page 134: Sntp Setting

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig.4.2.9.1 TFTP Backup Configuration 4.2.10 SNTP Setting SNTP stands for “Simple Network Time Protocol”. SNTP is a simpler version of “Network Time Protocol” (NTP), which is a system for synchronizing the clocks of network computer systems.
  • Page 135 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig.4.2.10 SNTP Setting SNTP: To enable or disable SNTP feature. SNTP server IP: The IP address of the assigned SNTP server. UTC Type: To decide the time zone.

  • Page 136: L2 Features

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3 L2 Features This switch provides the following L2 features: (See section 4.3.0) VLAN Configuration (See section 4.3.1) Forwarding & Filtering (See section 4.3.2) IGMP Snooping (See section 4.3.3) Spanning Tree (STP) DHCP Relay &...

  • Page 137: Vlan Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0 VLAN Configuration A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. It allows you to isolate network traffic so only members of the VLAN receive traffic from the same VLAN members. Basically, creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch.

  • Page 138: Static Vlan

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0.0 Static VLAN 4.3.0.0.0 Port Based VLAN Fig. 4.3.0.0.0 Port Based VLAN First select Port-based VLAN in VLAN Operation Mode. Then click Add to create a new VLAN group.
  • Page 139 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0.0.1 802.1Q VLAN In this page, user can create 802.1Q (tag-based) VLAN. There are up to 512 VLAN groups to provide configuration. While VLAN Operation Mode is changed to 802.1Q VLAN, all ports on the switch belong to default VLAN group which VID is 1.
  • Page 140 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig. 4.3.0.0.2 802.1Q VLAN Add Basic Create a VLAN and add tagged member ports to it. 1. From the main menu, click Administrator VLAN configuration, click Add then you will see the page as follow.
  • Page 141 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig. 4.3.0.0.3 802.1Q VLAN Add 6. Uses this page to set the outgoing frames are VLAN-Tagged frames or no. Then click Apply. Tag: outgoing frames with VLAN-Tagged. Untag: outgoing frames without VLAN-Tagged.
  • Page 142 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 VLAN Filters Fig. 4.3.0.0.4 VLAN Filters...
  • Page 143 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Port NO. Port number(s) to be assigned to see or configure the settings. Port VID (PVID) Port VLAN ID will be assigned to untagged traffic on a given port. This feature is useful for accommodating devices that you want to participate in the VLAN but that don’t support tagging.

  • Page 144: Gvrp Vlan

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0.1 GVRP VLAN 4.3.0.1.0 GVRP Setting GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol) is a protocol that facilitates control of virtual local area networks (VLANs) within a larger network. GVRP conforms to the IEEE 802.1Q specification, which defines a method of tagging frames with VLAN configuration data.

  • Page 145: Qinq Vlan

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0.1.1 GVRP Table Fig. 4.3.0.1.1 GVRP Table In this page, the VLAN group(s) dynamically created by GVRP can be displayed with VID and port member(s). 4.3.0.2 QinQ VLAN 4.3.0.2.0 QinQ Port Setting...
  • Page 146 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig 4.3.0.2 QinQ VLAN...
  • Page 147 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.0.2.1 QinQ Tunnel Setting Virtual private networks (VPNs) provide enterprise-scale connectivity on a shared infrastructure, often Ethernet-based, with the same security, prioritization, reliability, and manageability requirements of private networks. QinQ tunnel is a feature designed for service providers who carry traffic of multiple customers across their networks and are required to maintain the VLAN and Layer 2 protocol configurations of each customer without impacting the traffic of other customers.

  • Page 148: Forwarding And Filtering

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.1 Forwarding and Filtering In this submenu, the following functions related to forwarding and filtering are provided: Dynamic MAC Table (See section 4.3.1.0) Static MAC Table (See section 4.3.1.1)

  • Page 149: Dynamic Mac Address

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.1.0 Dynamic MAC Address The switch will dynamically learn the device’s MAC address when it corresponding with the switch. MAC address will be stored in MAC address table. Dynamic MAC Table shows the MAC addresses learned by the switch. The table will be shown by pages if larger than 500 MAC Addresses.

  • Page 150: Static Mac Table

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.1.1 Static MAC Table When you add a static MAC address, it permanently remains in the switch's address table, regardless of whether the device is physically connected to the switch. This saves the switch from having to re-learn a device's MAC address when the disconnected or powered-off device is active on the network again.
  • Page 151 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following parameters can be associated to setup the Static MAC table: MAC Address: Static MAC address in a MAC entry Port number: Switch port number to associate with the MAC address in a MAC entry Vlan ID: If tag-based (IEEE 802.1Q) VLANs are enabled, static MAC address can be associated with individual VLANs.

  • Page 152: Mac Filtering

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.1.2 MAC Filtering MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on the destination MAC addresses. Fig. 4.3.1.2 MAC Filtering MAC Address: MAC address that wants to be filtered.

  • Page 153: Igmp Snooping

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.2 IGMP Snooping This switch supports multicast IP, one can enable IGMP protocol on web management’s switch setting advanced page, then display the IGMP snooping information 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.
  • Page 154 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Message Description A message sent from the queries (IGMP router or switch) asking for a response from each host belonging multicast Query group. 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 Report indicated in the report message.

  • Page 155: Spanning Tree

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.3 Spanning Tree 4.3.3.0 STP system The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1d) for avoiding loops in switching networks. Enable STP to ensure that only one path at a time is active between any two nodes on the network. You can enable STP on web management’s switch setting advanced item, select enable STP.
  • Page 156 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 You can view STP port status about the switch. Such as following screen. Fig. 4.3.3.0b STP system You can configure STP parameters, then click Apply button to set the values. Such as following screen.
  • Page 157 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig. 4.3.3.0c STP system You can select STP state item to enable STP. If you want to disable STP, please cancel the item. Default value of STP sate is disabled.
  • Page 158 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 You can change forward delay time. The time spent by a Port in the Listening State and the Learning State before moving to the Learning or Forwarding Forward Delay State, respectively.
  • Page 159 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameter Description The contribution of the path through this port, when the port is the root port, to the Path Cost total cost of the path to the root for this bridge. Value range <1-65535>.

  • Page 160: Mstp System

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.3.1 MSTP system The Multiple Spanning Tree Protocol (MSTP) is a standardized method (IEEE 802.1S) for providing simple and full connectivity for frames assigned to any given VLAN throughout a Bridged Local Area Network comprising arbitrarily interconnected Bridges, each operating MSTP, STP , or RSTP.
  • Page 161 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 You can view MSTP CIST port status about the switch. Such as following screen Fig. 4.3.3.1b MSTP system You can configure MSTP parameters, then click Apply button to set the values. Such as following screen.
  • Page 162 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fig. 4.3.3.1c MSTP system You can select STP state item to enable MSTP. If you want to disable MSTP, please cancel the item. Default value of STP sate is disabled.
  • Page 163 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameter Description You can change priority value, A value used to identify the root bridge. The bridge with lowest value has the highest priority and is selected as the root.
  • Page 164 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The following parameters can be configured on each CIST port, click Apply button to set the values. Fig. 4.3.3.1d MSTP system...
  • Page 165 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 You can select one port in the Port Number item to configure the parameters of the CIST port. Parameter Description The contribution of the path through this port, when the port is the root port, to Path Cost the totalcost of the path to the root for this bridge.

  • Page 166: Dhcp Relay And Option 82

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.4 DHCP Relay and Option 82 The Relay Agent Information option (Option82) is inserted by the DHCP relay agent when forwarding client-originated DHCP packets to a DHCP server (RFC 3046). Servers recognizing the Relay Agent Information option may use the information to implement IP address or other parameter assignment policies.

  • Page 167: Dhcp Relay

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.4.1 DHCP Relay To enable DHCP relay function, need to enable global dhcp-relay and special port dhcp-relay. Then select DHCP router port. Fig. 4.3.4.1 DHCP Relay...

  • Page 168: Trunking

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.3.5 Trunking Trunking function allows users to combine several ports or connections together to create one single connection which has a higher and faster connection speed. “Trunking” is also called “Link Aggregation”. Two trunking techniques are available in this VDSL2 IP...
  • Page 169 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Aggregator Setting This section allows users to setup trunking groups and details. The following information is needed for setting up a trunk group. LACP (checkbox): for enable or disable LACP algorithm by check on the checkbox.
  • Page 170 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The selected Port List port list. The number should be matched to the value of “Work Ports”. Aggregator information This section allows users to review trunk information. Two data are reviewed in this section: Group Key: the trunk group ID.
  • Page 171 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Static Activity This area is for setting up LACP mode (active or passive) Active: the active port will send LACP packets automatically. Passive: the passive port will not send LACP packets but it will respond if and only if it receives LACP packets from...

  • Page 172: Access Control List

    4.4 Access Control List Packets can be forwarded or dropped by ACL rules include IPv4 or non-Ipv4. NV-2400H can be used to block packets by maintaining a table of packet fragments indexed by source and destination IP address, protocol, and so on.
  • Page 173 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 There are 2 main ACL rule types to setup: Packet Type (IPv4 and Non-IPv4) and Binding (SIP-SMAC-Port). Fig. 4.4b Access Control List Enable/Disable ACL rule: Select an ACL entry which you want to enable/disable in the Current List. Then click...

  • Page 174: Ipv4

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.4.0 IPv4 In “Packet Type / Binding” box should select “IPv4”. Fig. 4.4.0 IPv4...
  • Page 175 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The related parameters are shown in the following table: Items Option Default value Group ID 1 ~ 220 (max. 220 ACL group) Permit / Deny. a. Permit : Permit packet cross switch.
  • Page 176 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 (Set this field if Packet Type is IPv4, else ignore.) Any / IP and Mask a. Any: Any IP address. Dst IP Address b. IP :A certain IP address.
  • Page 177 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 (Set this field if Packet Type is IPv4, else ignore.) 0~65535 Port If TCP port not find in TCP field, you can direct assign number. (Set this field if Packet Type is IPv4, else ignore.) Any / DHCP(67) / TFTP(69) / NetBios(137) (Set this field if Packet Type is IPv4, else ignore.)

  • Page 178: Non-Ipv4

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.4.1 Non-IPv4 In “Packet Type / Binding” box should select “Non-IPv4”. Fig. 4.4.1 Non-IPv4 The related parameters are shown in the following table: Items Option Default value Group ID 1 ~ 220 (max.
  • Page 179 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 IPv4 / Non-IPv4 / Binding d. IPv4: Set Ipv4 packet field. Packet Type IPv4 e. Non-IPv4: Set non-Ipv4 packet field. f. Binding: Set binding function. (Set this field if Packet Type is Non-IPv4, else ignore.)

  • Page 180: Binding

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.4.2 Binding Let device that has specific IP address and MAC address can use network. We can set specific IP address, MAC address, VLAN id and port id to bind, and device can cross switch if all conditions match.
  • Page 181 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 The related parameters are shown in the following table: Items Option Default value Group ID 1 ~ 220 (max. 220 ACL group) Permit / Deny. Action e. Permit : Permit packet cross switch.

  • Page 182: Qos Voip

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.4.3 QoS VoIP QoS VoIP option in Action field is to provide ingress VoIP packets can be forwarded out with higher priority through the ACL function. In “Action” box select the “QoS VoIP” checkbox to make QoS VoIP parameter area available to configure.
  • Page 183 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Parameter Value Action QoS VoIP VLAN Priority PortID PortID Mask Protocol Protocol Mask Source Port 2710h Source Port Mask FF00h Destination Port Destination Port Mask...

  • Page 184: Security

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.5 Security 4.5.0 Security Manager In this page, user can change user name and password with the following parameters. User Name: Type the new user name. Assign/Change password: Type the new password.

  • Page 185: Mac Limit

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.5.1 MAC Limit MAC limit allows users to set a maximum number of MAC addresses to be stored in the MAC address table. The MAC addresses chosen to be stored in MAC address table is the result of first-come-first-save policy. Once a MAC address is stored in the MAC address table, it stays in until it is aged out.

  • Page 186: Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.5.2 802.1x Configuration 802.1x makes use of the physical access characteristics of IEEE 802 LAN infrastructures in order to provide a means of authenticating and authorizing devices attached to a LAN port that has point-to-point connection characteristics, and of preventing access to that port in cases in which the authentication and authorization process fails.

  • Page 187: Perport Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Radius Server IP: the IP address of the authentication server. Server Port: The UDP port number used by the authentication server to authenticate (default: 1812). Accounting Port: The UDP port number used by the authentication server to retrieve accounting information (default: 1813).

  • Page 188: Misc Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Fu: Force the specific port to be unauthorized. Fa: Force the specific port to be authorized. Au: The state of the specific port was determined by the outcome of the authentication.
  • Page 189 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Quiet Period: Used to define periods of time during which it will not attempt to acquire a supplicant (default time: 60 seconds). Tx Period: Used to determine when an EAPOL PDU is to be transmitted (Default value is 30 seconds).

  • Page 190: Qos

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.6 QoS This switch provides quality of service (QoS) to prioritize the packet forwarding when traffic congestion happens. This switch supports port-based (4-level output queue) and 802.1p (8-level priority to 4-level queue mapping) QoS functions. Strict and weight round robin (WRR) QoS mode are supported.

  • Page 191: Per-Port Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 disabled. All High before Low: The high priority packets sent before low priority packets. WRR: Weighted Round Robin. Select the preference given to packets in the switch's high-priority queue. These options represent the number of higher priority packets sent before one lower priority packet is sent.
  • Page 192 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Port Number: the ports in the switch. Port Priority: port priority can be disable or 0-7. Per-Port priority setting can be displayed like the following figure. Fig. 4.6.1b Per-Port Configuration...

  • Page 193: Tos/Dscp Configuration

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.6.2 ToS/DSCP Configuration The IP Type of Service Header Field The Type of Service field in the IP header was originally defined in RFC 791. It defined a mechanism for assigning a priority to each IP packet as well as a mechanism to request specific treatment such as high throughput, high reliability or low latency.
  • Page 194 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 DSCP priority of ToS setting can be displayed like the following figure. Fig. 4.6.2a Per-DSCP Configuration...
  • Page 195 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Per-Port status setting can be displayed like the following figure. Fig. 4.6.2b Per-Port status configuration...
  • Page 196 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 DSCP comparison table example(Reference only): IP Precedence (3 Bits) DSCP (6bits) Per-Hop Drop Codepoint Name Value Bits Application DSCP (Binary) DSCP (Decima) ToS (Decimal) Behavior Precedence Name Rountine...

  • Page 197: Monitoring

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.7 Monitoring The following items are provided in Monitoring section: Port status Port statistics 4.7.0 Port Status This page provides current status of every port that depends on user’s setting and the negotiation result.
  • Page 198 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Speed status: Display 100Mbps speed, port 1- 8 are 10/100Mbps, Port 9~10 are 10/100/1000Mbps. Duplex status: Display full-duplex or half-duplex mode. Flow Control: Display the flow control state Full: Display the flow control is enabled or disabled in full mode.

  • Page 199: Port Statistics

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.7.1 Port Statistics The following information provides a view of the current status of the whole unit. Press Reset button to clean all count. Fig. 4.7.1 Port Statistics...

  • Page 200: Reset System

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 4.8 Reset System The page to reset the switch to default configuration is shown as below. Warning: All configuration settings are restored to factory default setting. Fig. 4.8 Reset System 4.9 Reboot...

  • Page 201: Chapter 5. Vdsl2 Functions

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chapter 5. VDSL2 Functions The page to configure and show VDSL2 functions. Figure 5.1.1 VDSL2 Configuration...

  • Page 202: Profile Config

    Band profile and band plan can only be configured at NV-2400H as NV-202 will auto-follow up on the settings of NV-2400H. The only thing that NV-202 must be configured so that the routers will link is the tone mode. However, the default tone mode for NV-2400H / NV-202 is fully compitable, so at default there’s no need to change the tone mode...
  • Page 203 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 “Configuration” is where users set up VDSL profiles and store these profiles into the system. The followings are the details of each VDSL profile users can set up.
  • Page 204 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 19. AnnexB_B8-1_998-M1x-A 20. AnnexB_B8-1_998-M1x-B 21. AnnexB_B8-4_998-M2x-A 22. AnnexB_B8-5_998-M2x-M 23. AnnexB_B8-6_998-M2x-B 24. AnnexB_B8-8_998E17-M2x-NUS0 25. AnnexB_B8-9_998E17-M2x-NUS0-M 26. AnnexB_B8-10_998ADE17-M2x-NUS0-M 27. AnnexB_B8-11_998ADE17-M2x-A 28. AnnexB_B8-12_998ADE17-M2x-B 29. AnnexB_B8-13_998E30-M2x-NUS0 30. AnnexB_B8-14_998E30-M2x-NUS0-M 31. AnnexB_B8-15-998ADE30-M2x-NUS0-M 32. AnnexB_B8-16-998ADE30-M2x-NUS0-A 33.

  • Page 205: Profile Table

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Configure the maximum interleave delay of Downstream or Upstream. The interleave method is used to correct data error before modulation digital signal to analog signal but it could slow down transmit rate.

  • Page 206: Compatibility Table

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 User Name The profile name System Name VDSL2 Band profile SNR (Ds / Us) SNR value Rate Limit (Ds / Us) The data rate INP 30a (Ds / Us)
  • Page 207 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 ○ ○ ○ ○ ○ ○ ○ ○ AnnexA_R_POTS_D-64_EU-64_ 17a AnnexB_B8-12_998ADE17-M2x-B ○ ○ ○ ○ ○ ○ ○ ○ (B43) ○ ○ ○ ○ ○ ○ ○ ○...

  • Page 208: Chapter 6. Applications

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chapter 6. Applications The Switch provides segmented network architecture. When a port is connected to an end-node, or to a device that breaks up the collision domain (e.g., another switch, bridge or router), the attached device has access to the full bandwidth provided by that port.
  • Page 209 Last Mile of FTTx Deployment The NV-2400H is an ideal solution for FTTx (FTTB / FTTH, etc.) applications. It support high bandwidth over existing telephone wires in the “last mile” from the ISP / Telecom / Service Provider’s fiber node to the buildings and customers’ houses.
  • Page 210 For network applications that actually require a Router (e.g., Interconnecting dissimilar network types), attaching the SWITCH directly to a router can significantly improve overall home networking performance. High bandwidth backbone ready The NV-2400H provides 10/100/1000Mbps auto sensing for external trunk device (Fiber optics, Wireless Bridge, xDSL & other WAN services).

  • Page 211: Appendix A: Troubleshooting

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Appendix A: Troubleshooting Diagnosing IP DSLAM Indicators The Switch can be easily monitored through its comprehensive panel indicators. These indicators assist the network manager in identifying problems the Switch may encounter. This section describes common problems you may encounter and possible solutions 1.
  • Page 212 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 3. Symptom: Upstream bandwidth control failed. Cause: NIC(Networking Interface Card) does not have flow control function. Be sure the NIC(Networking Interface Card) supports flow control function. Solution: The customer reported that bandwidth control did not work in either direction when the port was set to 1 on the ingress and 1 on the Down(egress).
  • Page 213 Cause: Due to heavy noise or impulse noise of field environment caused unstable. 1. If NV-2400H hangs up, please enable broadcast strom function, please refer to section 4.2.1.2. Solution: 2. If CPE happened sync issue, please adjust interleave delay time to anti-noise, please refer to section 5.2 3.

  • Page 214: Appendix B: Example Of Vlan Setting

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Appendix B: Example of VLAN Setting Example 1: 4 users join to Internet by VDSL system like following drawing, and have 7 demands. 1. User A connects to port 1 and join to Internet through port 10.
  • Page 215 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 VLAN Filters Add VLAN Group: There are 256 VLAN groups available for configuration. Add a VLAN Group VID=21 member ports = port 1 & port 10 Note: Do not change the default_1 group.
  • Page 216 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Note: If Vlan group include cpu port. The member of this group can management this vdsl2 Ipdslam. Select Untag or Tag Setup. Unless the device (computer or switch) which connect to port 1 or port 10 can support Tagging VLAN,...
  • Page 217 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Add a VLAN Group Name=UserB, VID=22, member ports = port 2 & port 10 with Untag. Add a VLAN Group Name=UserCD, VID=23, member ports = port 3, port 4 & port 10 with Untag.

  • Page 218: Example 2

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Example 2: 4 users join to Internet through 2 IP DSLAMs like the following drawing, and have 7 demands. 1. User A connect to port 1 of VDSL2-1 and join to Internet through port 10 of VDSL2-2.
  • Page 219 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Port Number Untag/Tag Select Untag VDSL2-2 Setup: a. Setup Port VID: Port 1 PVID=21, Port 2 PVID=12 b. Add VLAN Group: Do not change the default_1 group settings.

  • Page 220: Example 3

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Example 3: 6 x PC join to Internet through NV-2400H like the following drawing, and have 8 demands. 1. PC-A connect to port 1 of VDSL2 and join to Internet through port 9 of VDSL2 2.
  • Page 221 2. A QinQ tunnel using VLAN5 wants to be created for VLAN9 across the public network. 3. Port 1,2,3 on left-side of the NV-2400H connects to VLAN9 client. Port 9 of the NV-2400H connects to public network. 4. Add six VLAN Groups as follow form.
  • Page 222 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 1. Set tunnel1 VID5 within port1,9 for VDSL2 and Switch set tunnel1 VID5 within port1,25. 2. Set tunnel2 VID5 within port2,9 for VDSL2 and Switch set tunnel2 VID5 within port2,25.

  • Page 223: Appendix C: Compliance And Safety Information

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Appendix C: Compliance and Safety Information System Diagnosis 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.
  • Page 224 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Cabling 1. Verify that the cable type is correct. Be sure RJ-45 cable connectors are securely seated in the required ports. Use 100Ω straight-through cables for all standard connections. Use Category 5 cable for 100Mbps Fast Ethernet connections, or Category 3, 4 or 5 cables for standard 10Mbps Ethernet connections.
  • Page 225 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 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, contact your dealer for assistance.
  • Page 226 NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 CE Mark Warning This is a CE class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.

  • Page 227: Warranty

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Warranty The original product that the owner delivered in this package will be free from defects in material and workmanship for one year parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices.

  • Page 228: Chinese Sj/T 11364-2014

    NV-2400H 24 Ports VDSL2 IP DSLAM with POTS splitter USER’S MANUAL Ver.A4 Chinese SJ/T 11364-2014 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 ○...

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