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netsys NV-1602S User Manual

16 ports vdsl2 managed ip dslam with redundant power
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Summary of Contents for netsys NV-1602S

  • 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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-1602S 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

    Ethernet uplinks for high-speed data/Internet services. Based on DMT VDSL2 technologies, NV-1602S 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-1602S 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 modern IP networks. DiffServ can, for example, be used to provide low-latency to critical network traffic such as voice or streaming media while providing simple best-effort service to non-critical services such as web traffic or file transfers.
  • Page 8 Speed Rate Control(Traffic shaping): Supports speed rate control function from 128k to 100Mbps. Note: Regarding our NV-1602S' 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 option in terms of cost, performance, scalability and services compared to traditional repeater HUB solutions. 2 Dual Media for Flexible Fiber Connection:Dual media port 9 and 10 are provided for flexible fiber/copper auto link connection.
  • Page 10 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 On the other hand, UPBO reduces the transmit power of short loops and thus degrades their performance as well. The UPBO technique should take in account both issues.
  • Page 11 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 A flurry of research activity ensued, and by 1990 the International Telecommunication Union had published modem standards for the first trellis-modulated modem at 14.4 kbit/s (2,400 baud and 6 bits per symbol). Over the next several years further advances in encoding, plus a corresponding symbol rate increase from 2,400 to 3,429 baud, allowed modems to achieve rates up to 34.3 kbit/s (limited by maximum power regulations to 33.8 kbit/s).
  • Page 12 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 signal that controls the first moment of the background Gaussian noise. The composite noise, which is the aggregate of the Gaussian noise and impulse noise, has a probability density function that is conditionally Gaussian with non-zero average, hence referred to as biased-Gaussian.

  • Page 13: Table Of Contents

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Table of Contents Copyright................................1 Safety Warnings..............................2 VDSL2 Brief .................................3 VDSL2 IP DSLAM ..............................4 Chapter 1. Unpacking Information........................19 1.1 Check list .................................... 19 1.2 Package Contents ................................19 1.3 Product Guide ..................................
  • Page 14 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 3.1 Hardware Installation ................................. 30 3.2 Pre-Installation Requirements ............................30 3.3 General Rules ..................................31 3.4 Connection Configuration ..............................32 3.5 Mounting the Switch on a Rack ............................33 Chapter 4.
  • Page 15 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.4 Protocol Related Configuration ..........................69 4.0.4.0 STP/RSTP ............................... 69 4.0.4.1 MSTP................................73 4.0.4.2 SNMP ................................80 4.0.4.3 IGMP................................87 4.0.4.4 802.1x................................88 4.0.4.5 DHCP Relay & Option 82 ..........................91 4.0.4.6 LLDP ................................
  • Page 16 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.2.1 Switch Setting .................................112 4.2.1.0 Basic ................................112 4.2.1.1 Module Info..............................113 4.2.1.2 MISC CONFIG ..............................114 4.2.2 Console Port Information ............................116 4.2.3 Port Configuration ..............................117 4.2.3.0 Port Controls ..............................117 4.2.3.1 Port Sniffer ..............................119...
  • Page 17 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.2.7.1 TFTP Backup Configuration........................134 4.3 L2 Features ..................................136 4.3.0 VLAN Configuration............................... 137 4.3.0.0 Static VLAN ..............................138 4.3.0.1 GVRP VLAN ..............................144 4.3.0.2 QinQ VLAN ..............................145 4.3.1 Forwarding and Filtering ............................
  • Page 18 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.4.2 Binding..................................181 4.4.3 QoS VoIP................................. 183 4.5 Security ..................................... 185 4.5.0 Security Manager ..............................185 4.5.1 MAC Limit ................................186 4.5.2 802.1x Configuration.............................. 187 4.5.2.0 System Configuration..........................188 4.5.2.1 Perport Configuration..........................
  • Page 19 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.4 SNR Status..................................215 5.5 Activate / Deactivate ................................ 216 5.7 UPBO....................................221 5.8 Trellis Config ..................................224 5.9 VDSL2 Version Info ................................225 5.10 VDSL2 Location Info..............................226 Chapter 6.

  • Page 20: Chapter 1. Unpacking Information

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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-1602S Managed VDSL2 IP DSLAM 16 x VDSL2 Ports(RJ45)，2 x RJ-45 Gigabit TP / SFP combo port...

  • Page 21: Product Guide

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Product Guide Product Name：2 ports 10/100/1000 Mbps Ethernet plus 16 ports 100 Mbps VDSL2 With SNMP Management IP DSALM 1.4 Features & Specifications Compliant with ITU-T G993.2 VDSL2, G993.1 VDSL, G997.1, G994.1 G.hs standard Compliant with IEEE-802.3, 802.3u, 802.3ab, 802.3z Ethernet Standard.
  • Page 22 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Supports IEEE 802.1q tagging VLAN with Q-in-Q. Supports quality of phone wiring detected with SNR(Signal to Noise Ratio) indicators. Supports TOS IEEE-802.1p with 4 priority queues with DSCP.
  • Page 23 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Weight : about 5.3 kg Notes: 1. Features and specifications in this manual are subject to change without prior notice. 2. (*) Firmware upgradeable for future enhancement.

  • Page 24: Product Specification

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 1.5 Product Specification IEEE802.3/802.3u/802.3ab/802.3z standards Standard: ITU-T G993.2, G993.1,G994.1, G997.1 standards 2 * RJ-45 Gigabit TP / SFP combo port 16 * RJ-45 connector for VDSL2 connection...

  • Page 25: Chapter 2. General Description

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Chapter 2. General Description 2.1 Hardware Description This section describes the important parts of the IP DSLAM. It features the front and rear panel drawings LEDs, connectors, and IP DSLAM.
  • Page 26 Note: NV-1602S supports two gigabit TP/SFP combo interfaces, one is copper interface and the other is small fiber optic interface. 17 and 18 port is RJ45 interface, SFP port is SFP interface. GIGA port supports Hot Swappable function; user can plug or unplug Giga port when the switch is operating.

  • Page 27: Sfp Fiber Optics

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 28 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 29: Rear Panel

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 2.5 Rear Panel The following figure shows the rear panel of the IP DSLAM. Figure 2.3 Rear Panel 2.6 AC Power Socket The power cord should be plug into this socket. The AC Socket accepts AC power 100 to 240 voltage.

  • Page 30: Dc Power Socket

    2.7 DC Power Socket The NV-1602S can be powered two -48V DC power supply. The DC power interface is a 5-pin terminal block is located below the AC socket of the DSLAM. 2P is for accommodating one DC power input and other 2P is for accommodating another DC power input.

  • Page 31: Chapter 3. Installation

    Place the IP DSLAM out of direct sunlight, and away from heat sources or areas with a high amount of electromagnetic interference. Check if network cables and connectors needed for installation are available. Please note the NV-1602S internal splitter, can pass through voice spectrum is 0KHz ~ 120KHz.

  • Page 32: General Rules

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 bridge Ethernet port must be made using Category 5 UTP/STP or above for 100Mbps, Category 3, 4 UTP for 10Mbps.

  • Page 33: Connection Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 3.4 Connection Configuration The IP DSLAM has 16 x 100 Mbps VDSL2 ports. And 2 Giga Ethernet ports which support connection to 10/100/1000 Ethernet. Support full or half-duplex operation and Auto MDI/MDIX. The transmission mode is using auto-negotiation. Therefore, the devices attached to these ports must support auto-negotiation unless they will always operate at half duplex.

  • Page 34: Mounting The Switch On A Rack

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 3.5 Mounting the Switch on a Rack 1. Position a mounting bracket on one side of the rack, linging up the two screw holes on the bracket with the screw holes on the side of the rack.

  • Page 35: Chapter 4. Management Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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...
  • Page 36 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 2. Set “Flow control” at None 3. Connects PC with the IP DSLAM, you will find login manual window on the screen then enter Login name ：”admin” ; password：”123”...
  • Page 37 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4. Setting IP Address by Console Port When you are going to login a IP DSLAM through the web page, you have to configure the IP address first. The default IP address / netmask / default gateway of a switch is 192.168.16.249 / 255.255.255.0 /...

  • Page 38: Operation Notice

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.1 Operation Notice To enter the “configuration” mode, you need to be in the privileged mode, and then type the command configure Switch# configure Switch (config) # 4.0.1.0 Command Line Editing...

  • Page 39: Command Help

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.1.1 Command Help You may enter “?” at any command mode, and the CLI will return possible commands at that point, along with some description of the keywords:...

  • Page 40: Reset System To Default Via Console Command Line

    ” ; password ” ” to access configuration menu. 10. You will see a symbol as "Switch#", and ready to management NV-1602S via console. Note: A TFTP server program is required to be installed in the PC for specified route for following steps.

  • Page 41: System Commands

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 42: Switch Static Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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.
  • Page 43 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <port-list> specifies the ports to be set. If not entered, all ports are set. port flow <enable | disable> <enable | disable> [<port-list>] Enable or disable port flow control.
  • Page 44 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: <port-list> specifies the group member ports. 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.

  • Page 45: Vlan

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Show port status, including port State,Link,VLAN,Negotiation,Speed,Duplex,Flow control, Rate control ,Priority,Security,BSF control. show port statistics <port-id> Show port statistics, including TxGoodPkt, TxBadPkt, RxGoodPkt, RxBadPkt,TxAbort, Collision, and DropPkt. Parameters: <port-id>...
  • Page 46 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Notes: 1. The user can select Port-Based VLAN or 802.1q tagging VLAN to use. 2. Example of VLAN setting on “Appendix B”. Port-based VLANs are VLANs where the packet forwarding decision is made based on the destination MAC address and its associated port.
  • Page 47 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 IEEE 802.1Q (tag) -based VLANs enable the Ethernet functionality to propagate tagged packets across the bridges and provides 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.
  • Page 48 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The difference between a port-based VLAN and a tag-based VLAN is that the tag-based VLAN truly divided the network into several logically connected LANs. Packets rambling around the switches can be forwarded more intelligently. In the figure shown below, by identifying the tag, broadcast packets coming from computer A in VLAN1 at sw1 can be forwarded directly to VLAN1.
  • Page 49 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The NV-1602S 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 VLAN. If the port-based VLAN enabled, the VLAN-tagging is ignored. show vlan mode Display the current VLAN mode. vlan mode (disabled|port-based|dot1q) Change VLAN mode. Parameters: (disabled|port-based|dot1q) specifies the VLAN mode.
  • Page 51 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 vlan mode (disabled|port-based|dot1q) 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.
  • Page 53 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 show port gvrp Show GVRP status by port. 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>...
  • Page 56 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: <LIST> specifies the port list to be set 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>]...
  • Page 57 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 2 protocol configurations of each customer without impacting the traffic of other customers. The following figure is an example of QinQ VLAN application. QinQ Commands qinq enable Enable QinQ.
  • Page 58 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 qinq tpid <TPIDVAL> Set QinQ tpid. Parameters: <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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: <1-25> specifies the tunnel ID show qinq configuration Show QinQ global and portal configuration 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 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <6..1572858> specifies the MAC address age-out time. The value must be divisible by 6. Type the number of seconds that an inactive MAC address remains in the switch’s address table...

  • Page 61: Administration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.3.3 Administration 4.0.3.3.0 Change Username/Password hostname <name-str> Set switch name. <name-str> specifies the switch name. If you would like to have spaces within the name, use quotes (“”) around the name.

  • 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-1602S, you can specify one port to be the monitoring port and any single port to be the monitored port.

  • Page 63: Quality Of Service

    4.0.3.5 Quality of Service There are four transmission queues with different priorities in NV-1602S: Highest, SecHigh, SecLow and Lowest. The switch will take packets from the four queues according to its QoS mode setting. If the QoS mode was set to “Disable”, the switch will not perform QoS on its switched network.
  • Page 64 When the switch received a packet, the switch has to decide which queue to put the received packet into. In NV-1602S, 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 65 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 For example, 8 Highest：4 second-high means that the switch sends 8 highest-priority packets before sending 4 second high priority packets. Qos Level: 0~7 priority level can map to highest, second-high, second-low, lowest queue.

  • Page 66: Mac Address Table

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 QoS mode: first come first service Highest weight: 8 Second High weight: 4 Second Low weight: 2 Lowest weight: 1 802.1p priority[0-7]: Lowest Lowest SecLow SecLow SecHigh SecHigh Highest Highest 4.0.3.5.1 Per Port Priority...
  • Page 67 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 no mac-address-table static <mac-addr> <vlan-id> Delete static unicast or multicast MAC address table entries. show mac-address-table Display MAC address table entries. show mac-address table static Display static MAC address table entries.

  • Page 68: Mac Limit

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 [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. If the packet does not have a VLAN tag, then it matches an entry with VLAN ID 1.
  • Page 69 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 70: Protocol Related Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.4 Protocol Related Configuration 4.0.4.0 STP/RSTP [no] spanning-tree Enable or disable spanning-tree. spanning-tree forward-delay <4-30> Set spanning tree forward delay used, in seconds. Parameters: <4-30> specifies the forward delay, in seconds. Default value is 15.
  • Page 71 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Note: The parameters must enforce the following relationships: 2*(hello-time + 1) <= maximum-age <= 2*(forward-delay - 1) spanning-tree priority <0-61440> Set spanning tree bridge priority. Parameters: <0-61440> specifies the bridge priority. The value must be in steps of 4096.
  • Page 72 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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. The remaining commands in this section are only for system with RSTP (rapid spanning tree, 802.1w) capability:...
  • Page 73 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: [<port-list>] specifies the ports to be set. Null means all ports. [no] spanning-tree port non-stp [<port-list>] Disable or enable spanning tree protocol on this port. Parameters: [<port-list>] specifies the ports to be set.

  • Page 74: Mstp

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 75 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 76 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 77 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 [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.
  • Page 78 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 79 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 80 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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.

  • Page 81: Snmp

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.4.2 SNMP Any Network Management running the simple Network Management Protocol (SNMP) can be management the IP DSLAM . 4.0.4.2.0 System Options Snmp /no snmp Enable or disable SNMP.
  • Page 82 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 show snmp system Show SNMP system information. 4.0.4.2.1 Community Strings snmp community <read-sysinfo-only | read-all-only | read-write-all> <community-str> Set SNMP community string. Parameters: <community-str> specifies the community string.
  • Page 83 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <ip-addr> specifies the IP address. <community-str> specifies the community string. <1..65535> specifies the trap receiver port number. e.g. snmp trap 192.168.200.1 public no snmp trap <ip-addr> [<1..65535>] Remove trap receiver IP address and port number.
  • Page 84 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 no snmp group <v1 | v2c | usm> <security-name> Leave a group. Parameters: <v1 | v2c | usm> specifies the security model. <security-name> specifies the security name.
  • Page 85 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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>...
  • Page 86 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 show snmp access Show access list. 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.
  • Page 87 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 12345678<cr> no snmp usm-user <user-name> 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.

  • Page 88: Igmp

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.4.3 IGMP The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. [no] igmp Enable/disable IGMP snooping. [no] igmp fastleave Enable/disable IGMP snooping fast leave. If enable, switch will fast delete member who send leave report, else wait one second.
  • Page 89 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Clear IGMP snooping statistics counters. 4.0.4.4 802.1x This IP DSLAM supports IEEE 802.1x standard which provides port-based access control by validating end user’s authorization through authentication (RADIUS) server. EAP- MD5/TLS/PEAP authentication types are supported for this IP DSLAM .
  • Page 90 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 91 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Parameters: <1..300> specifies the radius server timeout, in seconds. dot1x max-req <1..10> Set 802.1x maximum request retries (default: 2 times). Parameters: <1..10> specifies the maximum request retries.

  • Page 92: Dhcp Relay & Option 82

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <port-list> specifies the ports to be set. show dot1x port Show 802.1x per port information. 4.0.4.5 DHCP Relay & Option 82 DHCP is widely used in LAN environments to dynamically assign host IP addresses from a centralized server, which significantly reduces the overhead of administration of IP addresses.
  • Page 93 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 94 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 95 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 96: Lldp

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 97 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 98 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 99 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 100 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Port8 Information 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 101: Syslog

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 102: Restore Configure File

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <ip-addr> specifies the IP address of the TFTP server. <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>...

  • Page 103: Access Control List

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 104 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 show acl [<group id>] 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...
  • Page 105 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <group id> specifies the group id (1~220). (permit|deny) specifies the action. permit: permit packet cross switch; deny: drop packet. <0-4094> specifies the VLAN id. 0 means don't care.

  • Page 106: Non-Ipv4 Acl Commands

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 <0-1F> specifies the port ID mask. <0-FF> specifies the protocol value. <0-FF> specifies the protocol mask. <0-FFFF> specifies the source port value. <0-FFFF> specifies the source port mask.

  • Page 107: Sip/Smac Binding

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.0.8.2 SIP/SMAC Binding Source IP (SIP) / Source MAC (SMAC) address binding is another type of ACL rule to provide secured access to the switch. Only the traffic which matches all criteria of specified source IP address, source MAC address, VLAN ID and port number can be allowed to access to the switch.
  • Page 108 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 bind add < group id > A:B:C:D:E:F <0-4094> A.B.C.D <1-26> Add Binding group. Parameters: < group id > specifies the group id (1~220). 1st A.B.C.D specifies the MAC address.

  • Page 109: Remote Network Management

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 WEB.
  • Page 110 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 This is the Web Management Home Overview Fig. 4.1 Web Management Home Overview...

  • Page 111: Administration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 112: Ip Address Setting

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 IP DSLAM reboot must be done to activate the updates.

  • Page 113: Switch Setting

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 114: Module Info

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 115: Misc Config

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.2.1.2 MISC CONFIG Fig. 4.2.1.2 MISC CONFIG...
  • Page 116 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 MAC Address Age-out Time: Type the number of seconds that an inactive MAC address remains in the switch's address table. The valid range is 6~1572858 seconds. Default is 300 seconds. The value is a multiple of 6.

  • Page 117: Console Port Information

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 118: Port Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 119 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 State: User can disable or enable this port. 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.

  • Page 120: Port Sniffer

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 1 ~8000: valid rate value. Port Security: A port in security mode will be “locked” without permission of address learning. Only the incoming packets with SMAC already existing in the address table can be forwarded normally. 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.
  • Page 121 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Sniffer Type: Select a sniffer mode: Disable / Rx / Tx / Both. Analysis (Monitoring) Port: It’ means Analysis port can be used to see the traffic on another port you want to monitor. You can connect Analysis port to LAN analyzer.
  • Page 122 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.3.1 Port Sniffer...

  • Page 123: Protected Port

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 124: Snmp Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 125: Community Strings

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 126: Snmpv3 Group

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.4.2 Trap Manager 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.

  • Page 127: Snmpv3 View

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.4.3 SNMPv3 Group 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).

  • Page 128: Snmpv3 Access

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.4.4 SNMPv3 View 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 129: Snmpv3 Usm-User

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.4.5 SNMPV3 ACCESS 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 130: Syslog

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig. 4.2.4.6 SNMPv3 USM-User 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.
  • Page 131 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 None : never send syslog message to syslog serverme, and Max Age parameters of the root bridge, regardless of how it is configured. Major : only send major syslog to syslog server, eg: link up/down, system warm/cold start All : send all syslog message to syslog server.

  • Page 132: Firmware Update

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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. 4.2.6 Firmware Update This system supports firmware update through two different ways: TFTP and HTTP.
  • Page 133 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig.4.2.6.0 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 134: Http Update

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.2.6.1 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 135: Configuration Backup

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.2.7 Configuration Backup Just like the firmware update, this system also supports configuration backup/restore through either TFTP or HTTP transfer. 4.2.7.0 TFTP Restore Configuration Use this page to assign a TFTP server IP address and an existing configuration filename to be restored. Then press...
  • Page 136 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig.4.2.7.1 TFTP Backup Configuration...

  • Page 137: L2 Features

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 138: Vlan Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 139: Static Vlan

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 140 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 141 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 142 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4. From the Available ports box, select ports to add to the switch and click “Add >>”. 5. Click Next. Then you can view the page as follow：...
  • Page 143 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 VLAN Filters Fig. 4.3.0.0.4 VLAN Filters...
  • Page 144 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 145: Gvrp Vlan

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 146: Qinq Vlan

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 147 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 be configured. Fig 4.3.0.2 QinQ VLAN...
  • Page 148 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 149: Forwarding And Filtering

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 150: Dynamic Mac Address

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 151: Static Mac Table

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 152 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 153: Mac Filtering

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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, such as 00:05:6e:11:22:33.

  • Page 154: Igmp Snooping

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 155 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 156: Spanning Tree

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 157 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 158 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 159 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 is the Root. Value range <1-10>. Default value is 2. 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 160 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 You can select one port in the Port Number item to configure the parameters of the port. Parameter Description The contribution of the path through this port, when the port is the root port, to Path Cost the total cost of the path to the root for this bridge.

  • Page 161: Mstp System

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 162 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 163 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 164 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 165 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 166 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 the totalcost of the path to the root for this bridge.

  • Page 167: Dhcp Relay And Option 82

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 168: Dhcp Relay

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 169: Lldp

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.3.5 LLDP This switch supports LLDP (Link Layer Discovery Protocol) function. Please refer to the section 4.3.7 which has descriptions about the LLDP function and operation in console. Here is the web UI to configure this function.

  • Page 170: Perport Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 TTL (time to live) is a period of time for keeping the information about a neighboring device. The information will be aged out when the corresponding TTL expires. TTL can be calculated by configuring LLDP hello time and hold time according to the following expression: TTL = LLDP hello time ×...
  • Page 171 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Disable: LLDP do not transmit and receive the packets of the port. PerPort LLDP configuration status can be shown in the lower area of this page like the following example:...

  • Page 172: Access Control List

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.4 Access Control List Packets can be forwarded or dropped by ACL rules include IPv4 or non-Ipv4. NV802S 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.4.0 IPv4 In “Packet Type / Binding” box should select “IPv4”. Fig. 4.4.0 IPv4...
  • Page 175 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The related parameters are shown in the following table: Items Option Default value Group ID 1 ~ 220 (max. 220 ACL group) Permit / Deny. Action a. Permit : Permit packet cross switch.
  • Page 176 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 (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-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 (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 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 For ACL Example: Blocking DHCP Server, please access “Access Control List” via NV-1602S web management. 1. Specify a group ID, you can choose number 1~220. 2. Choose Action mode: Deny 3.
  • Page 179 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Fig.4.4.0.2 ACL Current List...

  • Page 180: Non-Ipv4

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 181 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 182: Binding

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 183 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 184: Qos Voip

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 185 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 For example, if we want VoIP packets, with UDP protocol type (17) and source port number is in range of 10000~10015, to be forwarded out with highest priority while network congestion happens, an ACL rule can be created like the following setting:...

  • Page 186: Security

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 187: Mac Limit

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 188: Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 189: System Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.5.2.0 System Configuration In this page, the parameters related to authentication (Radius) server are provided: Fig 4.5.2.0 System Configuration Radius Server IP: the IP address of the authentication server.

  • Page 190: Perport Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.5.2.1 Perport Configuration In this page, you can select the specific port and configure the authorization state. There are 4 kinds of authorization state to provide for each port.

  • Page 191: Misc Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.5.2.2 Misc Configuration In this page, you can change the default configuration for the 802.1x standard: Fig. 4.5.2.2 Misc Configuration Quiet Period: Used to define periods of time during which it will not attempt to acquire a supplicant (default time: 60 seconds).
  • Page 192 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 (default value: 30 seconds). Server Timeout: Used to determine timeout conditions in the exchanges between the authenticator and authentication server (default value: 30 seconds). ReAuthMax: Used to determine the number of re-authentication attempts that are permitted before the specific port becomes unauthorized (default value: 2 times).

  • Page 193: Qos

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 194 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 First Come First Service: The sequence of packets sent is depending on arrive orders. This mode can be regarded as QoS is disabled. All High before Low: The high priority packets sent before low priority packets.

  • Page 195: Per-Port Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.6.1 Per-Port Configuration Per-port priority can be configured and shown in this page. Fig. 4.6.1a Per-Port Configuration Port Number: the ports in the switch. Port Priority: port priority can be disable or 0-7.
  • Page 196 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Per-Port priority setting can be displayed like the following figure. Fig. 4.6.1b Per-Port Configuration...

  • Page 197: Tos/Dscp Configuration

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 4.6.2 ToS/DSCP Configuration The IP Type of Service Header Field (Reference Only) 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 198 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 DSCP priority of ToS setting can be displayed like the following figure. Fig. 4.6.2a Per-DSCP Configuration...
  • Page 199 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Per-Port status setting can be displayed like the following figure. Fig. 4.6.2b Per-Port status configuration...
  • Page 200 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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...

  • Page 201: Monitoring

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 202 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Auto Negotiation: Display the auto negotiation mode: auto/force/nway-force. Speed status: Display 100Mbps speed, port 1- 16 are 10/100Mbps, Port 17~18 are 10/100/1000Mbps. Duplex status: Display full-duplex or half-duplex mode.

  • Page 203: Port Statistics

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 204: Reset System

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 205: Chapter 5. Vdsl2 Functions

    NV-1602S. The only thing that NV-600R must be configured so that the routers will link is the tone mode. However, the default tone mode for NV-1602S / NV-600R is V43, so at default there’s no need to change the tone mode unless it is required by the telecom companies to use different tone mode.
  • Page 206 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 activate once the setting has been changed. Default plan profile and band plan = 30a and C8K Figure 5.1.1 VDSL2 Profile Configuration...
  • Page 207 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Figure 5.1.2 Band Profile Region...
  • Page 208 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The following shows the band profile and band plan compatibility: Band Profile List Band Plan List VDSL2 Profile8a Annex A M1_EU32 VDSL2 Profile8b Annex A M9_EU64 VDSL2 Profile8c...
  • Page 209 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The following table shows the band profile and band plan compatibility(NV-1602S with NV-600R): Band Profile \ Band Plan 10 11 12 13 14 15 16 17 Note: O = Compatible; X = Not Compatible...
  • Page 210 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The following table shows the band profile and band plan compatibility (NV-1602S with NV-202) Band Profile \ Band Plan 10 11 12 13 14 15 16 17 Note: O = Compatible;...
  • Page 211 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The following table shows the band profile and band plan compatibility (NV-1602S with NV-600A) Band Profile \ Band Plan 10 11 12 13 14 15 16 17 Note: O = Compatible;...

  • Page 212: Channel Config

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.2 Channel Config The page to configure VDSL2 Max Interleave Delay, Min. INP(Impules Noise Protection), Force INP and Target SNRM ( Enable Force INP, Max Interleave Delay must be increased also.)
  • Page 213 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Max Interleave Delay: Regarding the interleave delay value time function for anti-noise purpose, due to the noise of each environment are different, so you could adjust interleave delay value when filed environment has heavy noise. If the link status off and on, link on in short time, and then link off, user can configure interleave delay to improve link status.
  • Page 214 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 That ratio is a major factor in determining the connection speed, as the higher the ratio the higher the possible speed. The SNRM is a margin which by which the noise level can rise before connection is lost.

  • Page 215: Channel Status

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.3 Channel Status The page to show VDSL2 Upstream / Downstream Actual Data Rate ,Actual Interleave and Actual Impules Noise Protection. Figure 5.3.1 Channel Status...

  • Page 216: Snr Status

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.4 SNR Status This function provides SNR value for checking phone wiring quality. Figure 5.4.1 SNR Status Note: Please note that the SNR values is automatically generated. SNR values will vary depending on the quality of the copper wire and...

  • Page 217: Activate / Deactivate

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.5 Activate / Deactivate This function is for Activate / Deactivate VDSL2 port Figure 5.5.1 Port Activate/Deactivate Note: 1. If VDSL2 port link does not established, please check the tone mode whether is the same, if the same, Deactivate the VDSL2 port of disconnect, and then Activate it.
  • Page 218 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.6 DPBO The page to configure VDSL2 Downstream Power BackOff. Figure 5.6.1 DPBO ESEL: E-side Electrical Length (DPBOESEL) This configuration parameter defines the assumed electrical length of cables (E-side cables) connecting exchange based DSL services to a remote flexibility point (cabinet), that may also host remotely located DSL that is subject to spectrally shaped downstream power backoff depending on this length.
  • Page 219 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 length is defined as the loss (in dB) of an equivalent length of hypothetical cable at a reference frequency defined by the network operator or in spectrum management regulations. DPBOESEL shall be coded as an unsigned integer representing an electrical length from 0 dB to 255 dB.
  • Page 220 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Figure 5.6.2 Basic DPBO Scenario DPBOESEL is often referred to as E-side electrical length or main-cable electrical length. It is the attenuation in dB at a reference frequency of 1 MHz, of the ADSL cable section between the ADSL CO (exchange) and the VDSL CO (DSLAM).
  • Page 221 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 DPBOESEL and DPBOESELMIN. Figure 5.6.3 DPBO Scenario with Cross-connects Notes: 1. DPBO is use for ADSL and VDSL mix environment. 2. DPBO explaination: ADSL distance longer length than VDSL2, when the ADSL transmission signal reaches with the same distance with VDSL2, ADSL signal will attenuation, while VDSL2 signal have bigger signal, and it will effect ADSL signal operating.

  • Page 222: Upbo

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.7 UPBO The page to configure VDSL2 Upstream Power BackOff Config. This parameter defines the UPBO reference PSD used to compute the upstream power backoff for each upstream band except US0.
  • Page 223 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 ESEL: This parameter defines the electrical loop length expressed in dB at 1MHz, kl0, configured by the CO-MIB. The value shall be coded as an unsigned 16 bit number in the range 0 (coded as 0) to 128 dB (coded as 1280) in steps of 0.1 dB. The corresponding values line length to the damping in dB is about 10 dB per 500 m.
  • Page 224 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 The scenario is according to Figure 5.7.2 This text describes the use of the G.997 parameter UPBOPSD-pb, only. This parameter is comprised of the UPBO coefficients A and B defined for each upstream band, separately, which depend on both the cable model and the PSD mask.The other UPBO parameters are usually not configured.

  • Page 225: Trellis Config

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.8 Trellis Config The page to configure VDSL2 Port Trellis Coding Config. Figure 5.8 Trellis Config...

  • Page 226: Vdsl2 Version Info

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.9 VDSL2 Version Info The page shows VDSL2 hardware firmware version. Figure 5.9.1 Version Info.

  • Page 227: Vdsl2 Location Info

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 5.10 VDSL2 Location Info. The page shows VDSL2 port location information Figure 5.9.1 Loacation Info...

  • Page 228: Chapter 6. Applications

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 229 Last Mile of FTTx Deployment The NV-1602S 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 230 For network applications that actually require 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-1602S provides 10/100/1000Mbps auto sensing for external trunk device (Fiber optics, Wireless Bridge, xDSL & other WAN services).

  • Page 231: Appendix A: Troubleshooting

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 232 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 3. Symptom: Upstream bandwidth control failed. Cause: NIC(Networking Interface Card) does not have flow control function. Solution: Be sure the NIC(Networking Interface Card) supports flow control function.
  • Page 233 Cause: Due to heavy noise or impulse noise of field environment caused unstable. 1. If NV-1602S 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 234 SNR within that range. This will result in little to no sync problems. 20dB - 28dB: Outstanding SNR, you must have the VRAD as your next door neighbor. I would like to fully understand the limitations of the low pass filter in the NV-1602S (0-125Khz). Can you 10. Question: please cover this in more detail as I do not want this to affect these potential projects.
  • Page 235 ” ; password” netsys ” to access configuration menu. 10. You will see a symbol as "Switch#", and ready to management NV-1602S via console. 11. At the CLI command, type the command " conf " and enter to the configuration mode.
  • Page 236 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 13. At the CLI command, type the command " boot " to reboot the NV-1602S. Note: Default ip it shows must be 192.168.16.249. Default account is "admin", password is "123"...

  • Page 237: Appendix B: Example Of Vlan Setting

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 18.
  • Page 238 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 VLAN Filters Add VLAN Group: There are 256 VLAN groups available for configuration. Add a VLAN Group VID=21 member ports = port 1 & port 18 Note: Do not change the default_1...
  • Page 239 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Setup VLAN Name=UserA, VID=21, select member ports 1 & 18. Note: If Vlan group include cpu port. The member of this group can management this vdsl2 Ipdslam.
  • Page 240 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Select Untag or Tag Setup. Unless the device (computer or switch) which connect to port 1 or port 10 can support Tagging VLAN, otherwise select Untag. Add a VLAN Group Name=UserB, VID=22, member ports = port 2 & port 18 with Untag.

  • Page 241: Example 2

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 242 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Setup Procedure: VDSL2-1 Setup: a. Setup Port VID: Port 1 PVID=11, Port 2 PVID=12 b. Add VLAN Group: Note: Do not change the default_1 group. Add a VLAN Group, Group name=UserA VID=11 member ports = port 1 & port 26...
  • Page 243 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 a. Setup Port VID: Port 1 PVID=21, Port 2 PVID=12 b. Add VLAN Group: Do not change the default_1 group. Add a VLAN Group, Group name=UserA VID=11 member ports = port 17 & port 18...

  • Page 244: Example 3

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Example 3: 6 x PC join to Internet through NV-1602S 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 245 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-1602S connects to VLAN9 client. Port 17 of the NV-1602S connects to public network. 4. Add six VLAN Groups as follow form.
  • Page 246 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 1. QinQ Tpid: 8100(default). 2. VDSL2 QinQ Userport: Port1, 2, 3. QinQ uplink port Port17. 3. Switch QinQ Userport: Port1, 2, 3. QinQ uplink port :Port25. 1. Set tunnel1 VID5 within port1,17 for VDSL2 and Switch set tunnel1 VID5 within port1,25.
  • Page 247 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 1. Set port 1,17 / 2,17 / 3,17 in the group within the VLAN VID9,10,11 for VDSL2. 2. Set port 1,25 / 2,25 / 3,25 in the group within the VLAN VID9,10,11 for Switch.

  • Page 248: Appendix C: Cable Requirements

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Appendix C: Cable Requirements A CAT 3, 4 or 5 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the modem. A 10Base-T cable often consists of four pairs of wires, two of which are used for transmission.
  • Page 249 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Figure C-2 Pin Assignments and Wiring for an RJ-45 Straight-Through Cable Figure C-3 Pin Assignments and Wiring for an RJ-45 Crossover Cable...
  • Page 250 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Serial Console Interface Connector Pin Assignments The serial console interface connector is a 9-pin, RS-232 D-type, DTE connector. A null modem cable is required to connect a workstation running the Linux or Windows operating system.

  • Page 251: Appendix D: Compliance And Safety Information

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Appendix D: 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 252 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 253 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 254 NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 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 255: Warranty

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Warranty The original owner that the product 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 256: Chinese Sj/T 11364-2006

    NV-1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER’S MANUAL Ver.A2 Chinese SJ/T 11364-2006 有 毒 有 害 物 质 或 元 素 部件名称 铅(Pb) 汞(Hg) 镉(Cd) 六价铬[Cr(VI)] 多溴联苯(PBB) 多溴二苯醚(PBDE) 结构壳体 ○ ○ ○ ○ ○ ○ 电路组...

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