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NV-1602S User's Manual ver_A2

1. a TS ha A gt ju da Ss yN A le a Networking your 16 Ports VDSL2 Managed IP DSLAM v wit 1 Redu In Ada Bower NV 1602S USER S MANU i Http www netsys com tw NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Copyright Copyright 2011 by National Enhance Technology Corp All rights reserved Trademarks NETSYS is a trademark of National Enhance Technology Corp Other brand and product names are registered trademarks or trademarks of their respective holders Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics With respect to any examples or hints given herein any typical values stated herein and or any information regarding the application of the device National Enhance Technology Corp hereby disclaims any and all warranties and liabilities of any kind including without limitation warranties of non infringement of intellectual property rights of any third party Statement of Conditions In the interest of improving internal design operational function and or reliability NETSYS reserves the right to make changes to the products described in this document without notice NETSYS does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Maximum signal rate derived from IEEE Standard specifications Actual data thr
2. Please connects NV 1602 s console port to PC or laptop PC series port Launch Hyper Terminal into terminal window on your PC Set Bits per second at 115200 on the content window Set Data bits at 8 on the content window Set Parity at none on the content window Set Stop bits at 1 on the content window Set Flow control at none on the content window Power on NV 802S and wait some time until the login menu appears 9 Please enter login name superuser password netsys to access configuration menu 10 You will see a symbol as Switch and ready to management NV 1602S via console 1 1 At the CLI command type the command conf and enter to the configuration mode 12 At the CLI command type the command erase startup config to reset system to default Answer 234 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 iNote Default ip it shows must be 192 168 16 249 Default account is admin password is 123 ii i i i ia a 235 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 No Top e Example of VLAN Setting Example 1 4 users join to Internet by VDSL system like following drawing and have 7 demands User A connects to port 1 and join to Internet through port 18 User B connects to port 2 and jo
3. 4 0 4 Protocol Related Configuration ccocccccccccccccccnnccnnnnnnnnnnnnnonononnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnss 69 QAO STP RST P oo e 69 BUSA TIS TP te he to Son Soe See Pos E es Soe Poland Sohne tolled E A Solel Bains Bale 73 AD SNMP AA A A ee cane cape cae he Sane eae Canes he See ae Hees ene Seneca Re cemee ene cane cu E E E E E 80 OAS IGMP 020 A A A AA AA AA AAA AA del sible AT ART RA ARA RAT ATRAS AIR ATRAS 87 IA A A A A A lated 88 4 0 4 5 DHCP Relay amp Option 82 eenen eee EEEE A a 91 A MG e A E EA EE A A E mene et E ETETE E AETA EEES AETA A ETATE AET AET 95 40 5 SV SIO g r a A EE EE ee le as 100 40O Reboot swit Fy ono A A 100 4 0 6 0 Reset to Detalle cts cs od see od A A AA A AAA AA AA AAA ARA 100 AUG A ROS E eee een En EEE EREDE EE E TERESE EEE E EEEE EEE EEEE pie cence EELEE EELEE EEE LEET 100 4 0 TE DP FUNCION A net ee AA tee AA eet et AAA tet ee net et AAA eat et A AE 100 4 0 7 0 TRIP Firmware Up ate iii 100 4 0 7 1 Restore Configure File 000000 eine tee 101 4 0 7 2 Backup CONnTNGUIC Files croni tel ees elt E e aan talent alse 101 4 0 8 Access CONOS Goes co cis ca cae Case cis ah ca ae aS Cask a a a Ca Ga aN Ca ek 102 4 0 6 0 IPv4 ACL commands Di DES 102 4 0 8 1 Non IPv4 ACLCOMMANAS 204 IA AAA AAA AA A a 105 4 0 9 2 SIPISMAC Binding coi reser ener euccenerescrencceuccenccesccencceue 106 4 1 Remote Network Management cocina iia 108 4 2 Administration AA 110
4. DHCP Server Switch with DHCP Client 241 1824 DHCP option 82 2 1 1 5 24 Portti gt d Porti2 12 ls DHCP packet gt Option 82 An example of DHCP Option 82 Ifthe 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 Relay agent forwarding is different from the normal Layer 2 forwarding in which IP datagrams are switched transparently between networks Relay agents receive DHCP messages and generate new DHCP messages to send on output interfaces So DHCP server can provide IP addresses to clients spanning multiple subnets instead of deploying a DHCP server on every subnet 92 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A The following figure is an example of DHCP relay DHCP Server Switch with DHCP Client 2 1 1 1 24 DHCP Relay 10 0 0 5 24 E Portis gt d Porti2 E l 2 1 1 2 24 St 10 0 0 1 24 A An example of DHCP Relay The following commands are provided for DHCP option82 relay configuration Enable disable DHCP option82 function Enable disable DHCP relay function Enable disable port based option82 function 93 2 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Enable disable port based DHCP relay function Set DHCP router port Show DHCP configuration information NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redu
5. Show all SNMPv3 USM users 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 no igmp querier Enable disable IGMP snooping querier no igmp CrossVLAN Enable disable IGMP snooping Cross VLAN no igmp debug Enable disable IGMP snooping debugging output 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 87 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 Enable or disable 802 1x Set radius server IP port number and accounting port number Parameters lt ip addr gt specifies server s IP address 1st lt 1024 65535 gt specifies
6. MAC Limit enable disable MAC limit function Limit select port number and input Limit value 0 64 O to turn off MAC limit Click Apply to activate the setting 186 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 In the beginning 802 1x configuration page is disabled because 802 1x is disabled in default To enable 802 1x go to Administration gt Switch setting gt Misc Configs page to enable the 802 1x protocol field After clicked Apply the 802 1x configuration page will be shown up 187 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 802 1x Configuration System Configuration PerPort Configuration Misc Configuration Configure 802 1x Parameters Radius Server IP 192 168 221 72 Server Port 1812 Accounting Port 1813 Shared Key eccccces NAS Identifier NAS_L2_ SWITCH Fig 4 5 2 0 System Configuration Radius Server IP the IP address of the authentication ser
7. Port Sniffer None v Porti Port2 Port3 Port4 Port5 Port Port Porte Porto Port10 Fig 4 2 3 1 Port Sniffer 121 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 In default all ports are in Group1 and not protected Portected Port Setting Port ID Protected Group1 Group2 Port1 O O Port2 Fi O Port3 O O Port4 O O Port5 O O Port6 E O Port7 O O Port8 O O Port9 o O Port10 O O Fig 4 2 3 2 Protected Port Setting 122 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 4 2 4 0 System Options Use this page to define management stations as trap managers and to enter SNMP community strings User can also define a name location and contact person fo
8. User can use windows HyperTerminal program to link the switch Connect To gt Configure Console Information 115200 Fig 4 2 2 Console Information 116 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 The lower display area will show the port settings for the selected port s Use the other control fields in the upper area to modify the port settings for the selected port s Press Apply to save and activate the port settings Port Controls o Fig 4 2 3 0 Port Controls 117 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 Speed User can set 1000Mbps 100Mbps or 10Mbps speed on Port17 Port18 depend on module card mode Duplex User can set full duplex or half duplex mode of per port Flows control Full User can set flow control function is enable or disable in full mode Half User can set backpressure is enable or disable in half mode Rate Control Traffic shaping port1 port 16 supports by port
9. lt 0 15 gt specifies the MSTI instance ID Show spanning tree information of CIST Show spanning tree port information of CIST Parameters lt port list gt specifies the port to be shown Null means all ports Show MST instance map Show MST instance information Parameters lt 0 15 gt specifies the MSTI instance ID Show specific port information of MST instance 78 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt 0 15 gt specifies the MSTI instance ID lt 1 26 gt specifies port number Show per VLAN per port spanning tree status 79 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 Enable or disable SNMP Show enable or disable status of SNMP Set agent system name string Parameters lt name str gt specifies the system name string Set agent location string Parameters lt location str gt specifies the location string Set agent system contact string Parameters lt contact str gt specifies the contact string 80 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show SNMP system information 4 0 4 2 1 Community Strings Set SNMP community string Parameters lt community str gt specifies the communit
10. 4 6 2b Per Port status configuration 198 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 Name Value Bits ae aba ie ae Application DSCP Binary DSCP Decima ToS Decimal Rountine 0 000 Default Default 1 Low AF 11 Leased Line 001 010 10 0x0a 40 0x28 Priotity 1 001 AF 2 Medium AF12 Leased Line 001 100 12 0x0c 48 0x30 3 High AF13 Leased Line 001 110 14 0x0e 56 0x38 T Low AF21 IPTV VOD 010 010 18 0x12 72 0x48 Immediate 2 010 AF 2 Medium AF22 IPTV VOD 010 100 20 0x14 80 0x50 3 High AF23 IPTV VOD 010 110 22 0x16 88 0x58 T Low AF31 IPTV Broadcast 011 010 26 0x1a 104 0x68 Flash 3 011 AF 2 Medium AF32 IPTV Broadcast 011 100 28 0x1c 112 0x70 3 High AF33 IPTV Broadcast 011 110 30 0x18 120 0x78 ae 1 Low AF41 NGN 3G Singaling 100 010 34 0x22 136 0x88 a 4 100 AF 2 Medium AF42 NGN 3G Singaling 100 100 36 0x24 144 0x90 3 High AF43 NGN 3G Singaling 100 110 38 0x26 152 0x98 Critical 5 101 EF EF NGN 3G voice 101 110 46 0x2e 184 0xb8 dd O cs6 Protocol 110 100 48 0x30 192 0xc0 ontrol neon 7 411 CS7 Protocol 111 000 56 0x38 224 0xe0 Control 199 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 e P
11. STP etc it does not support VDSL2 configuration command line such as VDSL2 channel Interleave delay The L2 switch function was wrote in the chapter 4 and the VDSL2 function was wrote in the chapter 5 36 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 The following generic function keys provide functions in all of the menus Function Moves the cursor back one character Deletes the character at the cursor Jumps to the end of the current command line Moves the cursor forward one character Deletes from the cursor to the end of the command line Enters the next command line in the command history Enters the previous command line in the command history Deletes from the cursor to the beginning of the command line Deletes the last word typed Moves the cursor backward one word Deletes from the cursor to the end of the word Moves the cursor forward one word Delete the character before the cursor Delete the character at the cursor 37 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 command
12. Set static unicast or multicast MAC address in secondary MAC address table If multicast MAC address address beginning with 01 00 5E is supplied the last parameter must be port list Otherwise it must be port id Display secondary MAC address table entries Display multicast related secondary MAC address table NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 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 Display filter MAC address table 4 0 3 7 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 When an opening is available the switch stored the first new MAC address it sees in that opening All packets from MAC addresses not in the MAC address table should be blocked User can configure the MAC limit setting and fill in the new value Enable MAC limit Disable MAC limit Mac limit lt port list gt lt 1 64 gt 67 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set port MAC limit value O to turn off MAC limit of port Show
13. 0DHCP Option82 166 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 DHCP Relay amp Option 82 Port4 v 0 0 Port6 0 0 0 0 Port 0 0 0 Fig 4 3 4 1 DHCP Relay 167 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 4 3 5 0 LLDP Configuration This page is to provide the global parameters for LLDP for configuration LLDP Configuration PerPort Configuration Configure LLDP Parameters LLDP status Enable v LLDP hello time 5 32768 100 LLDP hold time 2 10 10 Fig 4 3 4 0 LLDP Configuration LLDP Status Enable Disable LLDP LLDP hello time LLDP hello time value which is time interval between the transmission LLDP info packets Value range is from 5 to 32768 Default value is 30 LLDP hold time LLDP hold time value Value range is from 2 to 10 Default value is 4 168 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 a
14. 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 ETA TER VDSL2 functions The page to configure and show VDSL2 functions 5 1 Profile Config The page to configure VDSL2 Profile BandPlan and Tone Mode For this function NV 1602S provides world wide telecom standard band plan such as meet European telecom standard band plan 998 17a USA telecom standard band plan 997 8a 8b and APAC Telecom standard band plan 30a etc e Annex A specifies bandplans for the North American region and enables NV 1602S to be deployed with traditional POTS telephony or in an all digital mode e Annex B specifies bandplans for Europe and enables NV 1602S deployment with underlying POTS and ISDN services e Annex C allows NV 1602S to coexist with TCM ISDN services found primarily in APAC NV 1602S has numerous configuration profiles and bandplans to meet regional service provider requirements The frequency bandwidth has increased to 30 MHz with configuration options at 8 5 MHz 12 MHz 17 7 MHz and 30 MHz Band profile and band plan can only be configured at NV 1602S as NV 600R will auto follow up on the settings of 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 Another important thi
15. 232 Cable 249 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 oo To 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 However if the unit should turn itself off after running for a while check for loose power connections power losses or surges at the power outlet and verify that the fan on back of the unit is unobstructed and running prior to shutdown If you still cannot isolate the problem then the internal power supply may be defective In this case contact your supplier for assistance Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The default methods of selecting the transmission mode for all RJ 45 ports are auto negotiation Therefore if the Link signal is disrupted e g by unplugging the network cable and plugging it back in again or by resetting the power the port will try to reestablish communications with the attached device via auto negotiation If auto negotiation fails then communications are set to half
16. 6 to 10 bits into each symbol sent by the modem for example 2 400 baud x 8 bits symbol 19 200 bit s Once manufacturers introduced modems with trellis modulation transmission rates increased to the point where interactive transfer of multimedia over the telephone became feasible a 200 kilobyte image and a 5 megabyte song could be downloaded in less than 1 minute and 30 minutes respectively Sharing a floppy disk via a BBS could be done in just a few minutes instead of an hour Thus Ungerboeck s Echo cancellation The term echo cancellation is used in telephony to describe the process of removing echo from a voice communication in order to improve voice quality on a telephone call In addition to improving subjective quality this process increases the capacity achieved through silence suppression by preventing echo from traveling across a network Two sources of echo have primary relevance in telephony acoustic echo and hybrid echo Echo cancellation involves first recognizing the originally transmitted signal that re appears with some delay in the transmitted or received signal Once the echo is recognized it can be removed by subtracting it from the transmitted or received signal This technique is generally implemented using a digital signal processor DSP but can also be implemented in software Echo cancellation is done using either echo suppressors or echo cancellers or in some cases both INP Impulse Noise Protection Im
17. DS X X X X X X 196 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 ToS DSCP Configuration ToS DSCP Configuration ToS DSCP Port Configuration DSCP22 0 DSCP23 o Configure ToS DSCP iDSCP24 0 DScCP25 0 ToS DSCP Dscp26 o pscp27 o pscp28 lo pscp29 o Dscp30 lo DSCP31 0 IDScP32 lo DSCP33 o DSCP34 lo DSCP35 0 DSCP36 0 DSCP37 o ToS DSCP Configure pscp3s 0 DSCP39 0 pscp40 l0 pscP41 0 DSCPO 0 DSCP1 0 DSCP42 o DSCP43 lo DSCP2 0 DSCP3 o Dscpa4 lo pscp4s lo Dscr4 lo DSCP5 o DscP46 0 DSCP47 0 DSCP6 lo DSCP7 0 Dscpas lo lbscpa9 lo DSCP8 0 DSscp9 0 IDscP50 o DSCP51 0 DSCP10 lo DSCP11 0 DSCP52 o DSCP53 o DscP12 0 DSCP13 o DSCP54 o DSCP55 o bscp14 lo DscPp15 0 Dscps6 o Dscps7 oo DSCP16 lo DSCP17 0 Dscps8 o Dscps9 0 pscpis lo loscpio lo IDSCP60 lo DScP61 0 pscp20 lo DSCP21 o Dscpe2 lo lbscr63 lo Fig 4 6 2a Per DSCP Configuration 197 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 ToS DSCP Configuration ToS DSCP Configuration TOS DSCP Port Configuration Configure Port ToS DSCP Status Disable vw ToS DSCP Port Status Port1 Enable Port2 Disable Port3 Disable Port4 Disable Port5 Disable Port6 Disable Port7 Disable Port8 Disable Port9 Disable Port10 Disable Fig
18. GVRP can be enabled per port basis To enable GVRP function for a port both global GVRP and special port GVRP are required to configure GVRP Configuration GYRP Setting GYRP Table GYRP Disable v Port GVRP Port1 Port2 Port3 Port4 Port5 Port Port Porte Porto Port10 Apply Default Help Fig 4 3 0 1 0 GVRP VLAN 144 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 3 0 1 1 GVRP Table GVRP Configuration GVRP Setting GVRP Table No VLAN ID Port members 1 50 7 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 Business customers of service providers often have specific requirements for VLAN IDs and the number of VLANs to be supported The VLAN ranges required by different customers in the same service provider network might overlap and traffic of customers through the infrastructure might be mixed Assigning a unique range of VLAN IDs to each customer would restrict customer configurations and could easily exceed the VLAN limit 4096 of the IEEE 802 1Q specification Using the QinQ feature service providers can use a single VLAN to support customers who have multiple VLANs Customer VLAN IDs are preserved and traffic from different customers is segregated within the service provider network even when they appear to be in the same VLAN Using QinQ expa
19. GVRP statistics by port 54 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt LIST gt specifies the port list to be set Show GVRP statistics by port Parameters lt LIST gt specifies the port list to be set Enable disable GVRP debugging output 4 0 3 1 3 QinQ VLAN Setting Business customers of service providers often have specific requirements for VLAN IDs and the number of VLANs to be supported The VLAN ranges required by different customers in the same service provider network might overlap and traffic of customers through the infrastructure might be mixed Assigning a unique range of VLAN IDs to each customer would restrict customer configurations and could easily exceed the VLAN limit 4096 of the IEEE 802 1Q specification Using the QinQ feature service providers can use a single VLAN to support customers who have multiple VLANs Customer VLAN IDs are preserved and traffic from different customers is segregated within the service provider network even when they appear to be in the same VLAN Using QinQ expands VLAN space by using a VLAN in VLAN hierarchy and retagging the tagged packets 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 is a feature designed for service providers who carry traffic of
20. Lantiq Infineon Vinax VDSL2 Chipset which is a VDSL2 IP DSLAM that aggregates 16 ports into Giga 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 When the number of subscribers increases the second uplink Giga Ethernet interface can be used to daisy chain to another NV 1602S Alternatively multiple NV 1602S can be connected to another LAN switch to from a two tier configuration thus supporting a lot more subscribers The NV 1602S is an ideal solution for delivering cost effective high performance broadband multimedia services to Multi Tenant Units MTUs or Multi Dwelling Units MDUs such as hotels campus hospitals and telecom The NV 1602S provides the important features necessary for robust networks Key features and benefits Jumbo packet up to 9k byte In computer networking jumbo frames are Ethernet frames with more than 1500 bytes of payload Conventionally jumbo frames can carry up to 9000 bytes of payload but variations exist and some care must be taken when using the term The original 1500 byte payload size for Ethernet frames was used because of the high error rates and low speed of communications Thus if one receives a corrupted packet only 1500 bytes plus 18 byte
21. Pre Installation Requirements Before you start actual hardware installation make sure you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement e Power requirements AC 100V to 240 V at 50 to 60 Hz The IP DSLAM power supply automatically adjusts to the input voltage level e The IP DSLAM should be located in a cool dry place with at least 10cm 4in of space at the front and back for well ventilation e Place the IP DSLAM out of direct sunlight and away from heat sources or areas with a high amount of electromagnetic interference e Check if network cables and connectors needed for installation are available O Please note the NV 1602S internal splitter can pass through voice spectrum is OKHz 120KHz 30 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 e 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 No more than 100 meters of cabling may be use between the MUX or HUB and an end node e VDSL2 Port RJ 11 All network connections to the RJ 11port must use 24 26 gauge with twisted pair phone wiring We do not recommend the use of the telephone
22. Redundant Power USER S MANUAL Ver A Per Port priority setting can be displayed like the following figure Portl Port2 Parts Port4 Ports Port6 Port Ports Porto Port10 195 Port Priority Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Fig 4 6 1b Per Port Configuration 2 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 In practice only the IP Precedence part of the field was ever used At its simplest the higher the value of the IP Precedence field the higher the priority of the IP packet In RFC 2474 the definition of this entire field was changed It is now called the DS Differentiated Services field and the upper 6 bits contain a value called the DSCP Differentiated Services Code Point Since RFC 3168 the remaining two bits the two least siginficant bits are used for Explicit Congestion Notification The diagram below illustrates the relationship between the bits in the Type of Services Differeniated Services field in the IP header mmestsorecios x x HIS 5 AS 3 2 l 0 Differentiated Services
23. Set spanning tree protocol version of CIST Parameters stp specifies the original spanning tree protocol STP 802 1d mstp specifies the multiple spanning tree protocol MSTP 802 1s Set spanning tree bridge maximum hops of CIST and all MSTIs Parameters lt 1 40 gt specifies the bridge maximum hops Default value is 20 74 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set spanning tree bridge name of CIST Parameters lt name string gt specifies the bridge name Default name is null Set spanning tree bridge revision of CIST Parameters lt 1 65535 gt specifies the bridge revision Default value is 0 Set spanning tree port path cost of CIST Parameters lt 1 200000000 gt specifies port path cost lt port list gt specifies the ports to be set Null means all ports Set spanning tree port priority of CIST Parameters lt 0 240 gt specifies the port priority The value must be in steps of 16 lt port list gt specifies the ports to be set Null means all ports 75 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Force the port of CIST to transmit MST BPDUs No format means not force the port of CIST to transmit MST BPDUs Parameters lt port list gt specifies the ports to be set Null means all ports Set the port of CIST to be edge connection No format means set the port of CIST to be non edge connection Parameters l
24. Top to show the first page of MAC address table Click Prev to show the previous page of MAC address table If there is nothing to shown or NO is 1 it is the first page Click Next to show the next page of MAC address table If there is nothing to shown it is the end page 149 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 This table can associate with the Security field in Port Controls configuration to achieve the access control by source MAC port VID binding That is only ingress traffic with matched lookup with specified MAC address port number and VID in this table can be allowed to access to the switch Dynamic MAC Table Static MAC Table MAC Filtering Dynamic addresses currently defined on the switch are listed below Click Add to add a new static entry to the address table MAC Address PORT VID Mac Address Port num Port lan ID 1 00 11 22 44 BB CC 3 1 Static Fig 4 3 1 1 Static MAC Table 150 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 Stati
25. Up ingress and Down egress rate control For example assume port 1 is 10Mbps users can set its effective egress rate at 1Mbps and ingress rate at 500Kbps Device will perform flow control or backpressure to confine the ingress rate to meet the specified rate Up Ingress Type the port effective ingress rate The valid range is 0 8000 The unit is 128Kbps 0 disable rate control 1 8000 valid rate value Down Egress Type the port effective egress rate The valid range is 0 8000 The unit is 128Kbps 0 disable rate control 118 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 Enter the settings and then click Apply to change on this page BSF User can disable Enable port broadcast storm filtering option by port The filter mode and filter packets type can be select in Switch Setting gt Misc Config page Jumbo Frame User can disable Enable port jumbo frame option by port When port jumbo frame is enable the port forward jumbo frame packet Note Rate control Traffic shaping c
26. White Orange EX White Brown MA Brown El Orange E Blue White Blue Figure C 3 Pin Assignments and Wiring for an RJ 45 Crossover Cable 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 Table C 2 lists the pin assignments for the serial console interface Table C 2 RS 232 Connector Pin Assignments connector Description Pin I O Signal Name Not used 1 Receive data input 2 In RXD Transmit data output 3 Out TXD Data terminal ready output 4 Out DTR Interface signal ground 5 GND Data set ready input 6 In DSR Not used 7 Not used 8 Not used 9 Pin1 MA The CDEs have one standard serial port connector located on the back of the device Figure C 4 shows the pin number assignments for the 9 pin male D shell serial port connector on the back of the device These pin number assignments conform to the industry standard for RS 232 communications Serial Port Connector 1 5 60000 o OOOO j 6 9 Figure C 4 1 1 Pin2 gt 3 m o 4 3 g0 5 5 _ i g8 8 9 9 Pin1 Pin2 Figure C 5 Pin Assignments and Wiring for an RS
27. by maintaining a table of packet fragments indexed by source and destination IP address protocol and so on 00 11 22 33 44 55 pp pp ay pT A 171 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 Port Id lo 1 26 0 don t care ENABLE gid 1 permit vidtany sip any diptany l4 any _ fra uncheck portld any octetcnt 22565 packetcnt 37 Current List Del Enable Disable Reset Hit Count Help 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 Enable Disable to execute Reset ACL count Select an ACL entry which you want to reset its counts octetent and packetcnt fields in the Current List Then click Reset Hit Count to do the action 172 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 Permit vC gid 1 _permit_ Wvid any _ sip any _ dip any _ 4 any _ fra uncheck _ portid any _ octetcnt 52135 _ packetcntH 05 a 173 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 Pe
28. disable IGMP snooping fast leave If enable switch will fast delete member who send leave report else wait one second IGMP Querier Enable disable IGMP snooping querier If select disable the switch can t send query report Note Do Not use Port based VLAN and IGMP snooping at the same time 154 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 We are recommended that you enable STP on all switches ensures a single active path on the network You can view STP information about the Root Bridge Such as following screen Root Bridge Information 32768 00 00 24 15 17 67 O 0 20 2 15 Fig 4 3 3 0a STP system 155 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 STP Port Status A Reet Porti 2000000 Disabled undefined Port2 2000000 128 Disabled NO NO NO undefined Port3 2000000 128 Disabled NO NO NO undefined Port4 2000000 128 Disabled NO NO NO undefined Ports 2000000 128 Disabled NO NO NO undefined Port 2000000 128 Disabled NO NO NO un
29. duplex by default Based on this type of industry standard connection policy if you are using a full duplex device that does not support auto negotiation communications can be easily lost i e reset to the wrong mode whenever the attached device is reset or experiences a power fluctuation The best way to resolve this problem is to upgrade these devices to versions which support auto negotiation 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 100Q 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 2 Make sure all devices are connected to the network Equipment any have been unintentionally disconnected from the network 3 When cascading two devices using RJ 45 station ports at both ends of the cable i e an Auto MDIX port if supports a auto MDIX used crossover cable is not need External Adapters Make sure the network interface hardware and software drivers for the attached devices are functioning properly Check the adapter cards and associated drivers used in any attached workstation or server Physical Configuration If problems occur after altering the network configuration restore the original connections and try to track the problem d
30. group id 1 220 qosvoip specifies the action do qos voip packet adjustment lt 0 4094 gt specifies the VLAN id O means don t care lt 0 1F gt specifies the port ID value 104 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt 0 1F gt specifies the port ID mask lt 0 FF gt specifies the protocol value lt 0 FF gt specifies the protocol mask lt 0 FFFF gt specifies the source port value lt 0 FFFF gt specifies the source port mask lt 0 FFFF gt specifies the destination port value lt 0 FFFF gt specifies the destination mask 4 0 8 1 Non IPv4 ACL commands o ac lt group id gt and show acl lt group ids commands are the same as in Ipv4 ACL commands Add or edit ACL group for non Ipv4 Parameters addledit specifies the operation lt group id gt specifies the group id 1 220 permit deny specifies the action permit permit packet cross switch deny drop packet lt 0 4094 gt specifies the VLAN id O means don t care lt 0 65535 gt specifies the Ether Type O means don t care 105 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 acce
31. is NO If you want point to point link auto detection on the port you can choose the value of AUTO to this port If you want point to point link of the port always be Admin P2P true you can choose the value of YES to this port If you want point to point link of the port always be false you can choose the value of NO to this port Value range lt AUTO NO YES gt Default value is AUTO 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 The DHCP Relay can forward the DHCP broadcast packets to a DHCP server in a different subnet RFC 1542 So DHCP server can provide IP addresses to clients spanning multiple subnets instead of deploying a DHCP server on every subnet 4 3 4 0DHCP Option82 To enable DHCP option82 function need to enable global option82 and special port option82 Then select DHCP router port DHCP Relay amp Option 82 DHCP Option 82 Enable v DHCP Relay Disable v DHCP Option 82 Router Port Pors Y DHCP Opt 82 Port Option Relay IP Porti DO Port2 Y 1 0 o Port3 O Port4 Port5 O Port O Port O Fig 4 3 4
32. line 28 gauge or above The RJ 11 connectors have six positions two of which are wired The router uses the center two pins The pin out assignment for these connectors is presented below Please note that the line port is no polarity therefore user can reverse the two wires of the phone cable when installed RJ 11 Pin out Assignments Pin MNEMONIC FUNCTION 1 NC Unused 2 NC Unused 3 DSL Used 4 DSL Used 5 INC Unused 6 NC Unused _ 31 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 If transmissions must run at full duplex but the attached device does not support auto negotiation then you should upgrade this device to a newer version that supports auto negotiation Use any of the 17 18 ports to connect to devices such as a workstation server bridge or router You can also cascade to another compatible IP DSLAM or hub by connecting an MDI or MDIX port 1 User can connect an 17 18 station port on the IP DSLAM to any device that uses a standard network interface such as a optical fiber co
33. link auto connection true specifies point to point link true false specifies point to point link false lt port list gt specifies the ports to be set Null means all ports NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 0 4 1 MSTP Enable or disable multiple spanning tree Enable or disable multiple spanning tree debugging information Set spanning tree forward delay of CIST in seconds Parameters lt 4 30 gt specifies the forward delay in seconds Default value is 15 Note The parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 Set spanning tree hello time of CIST in seconds Parameters lt 1 10 gt specifies the hello time in seconds Default value is 2 Note The parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 73 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set spanning tree maximum age of CIST in seconds Parameters lt 6 40 gt specifies the maximum age in seconds Default value is 20 Note The parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 Set spanning tree bridge priority of CIST and all MSTIs Parameters lt 0 61440 gt specifies the bridge priority The value must be in steps of 4096 Default value is 32768
34. lt PORT LIST gt specifies the ports to be set If not specified all ports are set 98 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 99 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 0 5 Syslog Setting the syslog server and loging level Parameters lt server ip gt specifies the syslog server IP lt logging level gt specifies the logging level 0 none 1 major 2 all Display the syslog server IP and logging level 4 0 6 Reboot switch 4 0 6 0 Reset to Default Reset configurations to default factory settings at next boot time 4 0 6 1 Restart Reboot warm start the switch 4 0 7 TFTP Function 4 0 7 0 TFTP Firmware Update Download firmware from TFTP server Parameters 100 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt ip addr gt specifies the IP address of the TFTP server lt remote file gt specifies the file to be downloaded from the TFTP server 4 0 7 1 Restore Configure File copy tftp lt running config flash gt lt ip addr gt lt remote file gt Retrieve configuration from the TFTP server If the remote file is the text file of CLI commands use the keyword running config If the remote file is the configuration flash image of the switch instead use the keyword flash Parameters lt ip addr gt specifies the IP address of the TFTP server lt remote file gt sp
35. of higher priority packets sent before one lower priority packet is sent 63 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 Commands Set 802 1p priority Set priority levels to highest second high second low and lowest Parameters lt evel list gt specifies the priority levels to be high or low Level must be between 1 and 7 Show QoS configurations including 802 1p priority priority level 64 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 0 3 5 1 Per Port Priority Set port priority Parameters lt port list gt specifies the ports to be set If not entered all ports ar 4 0 3 6 MAC Address Table Clear all dynamic MAC address table entries 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 Otherwise it must be port id 65 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Delete static unicast or multicast MAC address table entries Display MAC address table entries Display static MAC address table entries Display multicast related MAC address table
36. once or reboot 2 UPBO suitable to use for a lot of VDSL2 applications simultaneously occasions 222 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 Figure 5 7 2 Basic UPBO Scenario 223 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 VDSL2 Port Trellis Coding Config Port Enable Porti Al Port2 gt Port 3 Enable v Port4d Y Apply Port Status 1 Enable 2 Enable 3 Enable 4 Enable 5 Enable 6 Enable 7 Enable 8 Enable Figure 5 8 Trellis Config 224 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 VDSL2 Version Info alba La 12 5 08 19 0 5 VINS DFE_42 2 Zee a Figure 5 9 1 Version Info 225 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 VDSL2 Location Info This page allows for the identification of the
37. or within buildings ITU T G 993 2 VDSL2 is the newest and most advanced standard of DSL broadband wireline communications Designed to support the wide deployment of Triple Play services such as voice video data high definition television HDTV and interactive gaming VDSL2 enables operators and carriers to gradually flexibly and cost efficiently upgrade existing xDSL infrastructure ITU T G 993 2 VDSL2 is an enhancement to G 993 1 VDSL that permits the transmission of asymmetric and symmetric Full Duplex aggregate data rates up to 200 Mbit s on twisted pairs using a bandwidth up to 30 MHz VDSL2 deteriorates quickly from a theoretical maximum of 200 Mbit s at source to symmetric 100 Mbit s at 0 3 km and 50 Mbit s at 1 km but degrades at a much slower rate from there and still outperforms VDSL Starting from 1 6 km its performance is equal to ADSL2 ADSL like long reach LR performance ADSL like long reach performance is one of the key advantages of VDSL2 LR VDSL2 enabled systems are capable of supporting speeds of around 1 4 Mbit s downstream over distances of 2 5 km gradually increasing the bit rate up to symmetric 100Mbit s as loop length shortens This means that VDSL2 based systems unlike VDSL1 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 systems are not limited to short loops or MTU MDUs only but can also be used for medium range applications VDSL2 IP DSLAM The NV 1602S utilize
38. tag contains a VLAN Identifier VID which belongs to a specific VLAN group And ports can belong to more than one VLAN NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Layer 2 Switch VLAN2 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 However the switch could not be so smart in the port based VLAN mechanism Broadcast packets will also be forwarded to port 4 of sw2 It means the port based VLAN can not operate a logical VLAN group among switches 47 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Swi 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 Notes 1 Do not delete the default VLAN group in 802 1Q VLAN mode 2 dot1q means 802 1Q tagging VLAN 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 48 NV 1602S 16 Ports VDSL2 Manage
39. the server port number 2nd lt 1024 65535 gt specifies the accounting port number Set 802 1x shared key Parameters lt key str gt specifies shared key string Set 802 1x NAS identifier 88 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt id str gt specifies NAS identifier string Show radius server information including radius server IP port number accounting port number shared key NAS identifier Set 802 1x quiet period default 60 seconds Parameters lt 0 65535 gt specifies the quiet period in seconds Set 802 1x Tx period default 15 seconds Parameters lt 0 65535 gt specifies the Tx period in seconds Set 802 1x supplicant timeout default 30 seconds Parameters lt 1 300 gt specifies the supplicant timeout in seconds Set radius server timeout default 30 seconds 89 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt 1 300 gt specifies the radius server timeout in seconds Set 802 1x maximum request retries default 2 times Parameters lt 1 10 gt specifies the maximum request retries Set 802 1x re auth period default 3600 seconds Parameters lt 30 65535 gt specifies the re auth period in seconds Show 802 1x information quiet period Tx period supplicant timeout server timeout maximum requests and re auth period Set 802 1x per port information P
40. to Switch Port 25 Ging Enadie_v QinQ Tpid 8100 Port QinQ QinQ Uplink 244 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 QinQ Configuration QinQ Port Setting QinQ Tunnel Setting Tunnel ID Tunnell lt lt Get Tunnelvio f Port lt lt Add lt lt Pon17 J Remove gt gt T DDD 00000000 a apply Delete Help 1 Set tunnel1 VID5 within port1 17 for VDSL2 and Switch set tunnel1 VID5 within port1 25 2 Set tunnel2 VID5 within port2 17 for VDSL2 and Switch set tunnel2 VID5 within port2 25 3 Set tunnel3 VID5 within port3 17 for VDSL2 and Switch set tunnel3 VID5 within port3 25 245 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Basic VLAN filter VLAN Information 1 9 9 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 246 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 NT EH 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 o
41. 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 Value range lt 1 65535 gt You can make it more or less likely to become the root port the lowest number Port Priority has the highest priority Value range lt 0 240 gt the value must be in steps of 16 Default value is128 159 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 MSTP allows frames assigned to different VLANs to follow separate paths each based on an independent Multiple Spanning Tree Instance MSTI within Multiple Spanning Tree MST Regions composed of LANs and or MST Bridges These Regions and the other Bridges and LANs are connected into a single Common Spanning Tree CST You can enable MSTP on web management s switch setting advanced item select enable MSTP We are recommended that you enable MSTP on all switches ensures a single active path on the network You can view MSTP information about the CIST Root Bridge Such as following screen Root Bridge In
42. vary depending on the quality of the copper wire and environment factors 215 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 VDSL2 Port Activate Deactivate Figure 5 5 1 Port Activate Deactivate 216 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A 5 6 DPBO The page to configure VDSL2 Downstream Power BackOff VDSL2 Downstream Power BackOff Config Port1 Kad 1f0 Port4 Y Port 2 Pont 3 00040 0 0 0 0 0 0 0 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 For this parameter the electrical 270 490 11264 108 154 512 T 270 270 270 270 270 270 a 490 490 490 490 490 490 T 264 264 264 264 264 264 TE 108 108 108 108 108 108 Figure 5 6 1 DPBO 217 JE 512 912 512 512 312 512 2 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 defin
43. 1FH Source Port 2710h Source Port Mask FFOOh Destination Port 0 Destination Port Mask 0 184 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 Reconfirm password Retype the new password Security Manager User Name Assign Change password Recontirm password Fig 4 5 0 Security Manager Click Apply to activate the setting 185 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 When an opening is available the switch stored the first new MAC address it sees in that opening All packets from MAC addresses not in the MAC address table should be blocked MAC Limit Configure MAC Limit MAC Limit O Port Number A ha MAC Limit Port Status Port Number Limit Porti Port2 Port3 Port4 Ports Port6 Port Ports Porto off off off off off off off off off Fig 4 5 1 MAC Limit Limit 1 64 0 to turn off MAC limit
44. 2 ET ISA 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 2 2 Front Panel The following figure shows the front panel 1 VDSL2 Ports L1 L16 4 SFP Small Fiber Optic 2 POTS Ports L1 L16 5 Console 115200bps 3 RJ 45 Gigabit Port 17 18 6 Reset Button Figure 2 1 Front Panel description 24 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Several LED indicators for monitoring the device itself and the network status At a quick glance of the front panel the user would be knew if the product is receiving power if it is monitoring another IP DSLAM or other devices or if a problem exists on the network 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 POTS ISDN 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 Please note that do not use the GIGA port RJ 45 interface and SFP interface in the same time otherwise it will link in Copper mod
45. 32 3 5 Mounting the Switch on a Rack ona 33 Ope Management Configuration sscssssssescscsssssssseseseseseseseeseecasseseseescacsnseseseeneneassesesteneatansnseetensess 34 A PP 34 4 0 1 Operation Notice 2 0 0 0 ccc ccccce cece ccc eeeeeeeeeeeeeeeeeeaaaeeeeeeeeeeeeeeaaaeeseeeeeeeeeeeaaaaaaeeeeeeeeeeeeaaaaaacceeeeeeeeesesaaacceeeeeeeeeessnee 37 4 0 1 0 Command Line Editing sia 37 40 11 Command Helpa aa e a dia 38 4 0 1 2 Upgrade firmware via console command line nina 38 4 0 1 3 Reset system to default via console command line 2 cccccccccec cece cece cette ee eeeeeeeeeeeeeeeeeeeeeeeeeteeeeeeeeeeees 39 EA AP vee cece aap aet rene cece aat aet vex Eine Paat aat ian i 40 4 0 3 Switch Static Configuration 2020202 ccm tecioscancaciocagnctdiocienncesiesiegn tosiesionin datiosen naisiosennsosioaensnsiosennsasioaen nsnsiosennsotoaennsntiesennsoteaenssonocans 41 4 0 3 0 Port Configuration and Status ei 41 4 0 3 1 VLAN voce ere OO 44 4 0 3 2 Misc Configuration scccrccecerdreterde ean ean ananassae 58 es 5 sees coc cnc ccolcca Jcaidcasccalscasdcotdcaescahscasdcsddcaascalscasdesdscaascahacaadcstscaescalacaagcaescgeseabacasgcstscgescaiacaaganeds 60 4 0 3 4 P Ort MIT OUING oe ee ee ee ee 61 400 333 Quality of UC a a a Si i Si Sc cc cece eee eee ee 62 4 0 3 6 MAC Address Table cco cesses cece A A 65 Ame o OO 67 13 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2
46. 4 2 0 IP Address Seto iii ida 111 14 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 2 1 Switeh SOT Gy aos 112 4 2 1 0 DAS a 112 4211 M dulo INTO 22 232 ete tela ela reta rel nen le niendo ne leen leo Base bes 113 BZ V2 MISC CON ENG cece scenes cece cece ees cece erre 114 4 2 2 Console Port Information sie nc nt nk et nek ret kd eet kd et kd ed de dd et de ee ee 116 4 2 3 Port Configuration A si S 117 4 2 3 0 P rt CONOS it A A A A A A A A AA 117 ALI POSI cido 119 4 2 3 2 Protected Po e do da de dd o de de dd o de EENAA 122 4 2 4 SNMP Configuration bee eee eee 123 4 2 4 0 System Options ee Pe A AA ee ee ee RADA 123 4 2 4 1 COMMUNITY SUNN Si cece se cence oe cence ese cence eE ee renee a 124 4 24 2 Trap MANDADA AAA sete icant haces atest haces atest 124 4 2 4 3 SNMP V3 COTO UD isis 125 4 2 AA SAI A A A Ane 126 2ASONMPVS ROCESS add 127 4 2 4 6 SNMPv3 USM USET coccion 128 4 2 5 SYSIOG socks eee R ee ORR OSER RSS USes SRS RSS USES EES Essen 129 4 2 6 Firmware Update 00d EEE AAA EA added E di 131 BOOTIE Te a si tene 131 4 26 FD cet HdA coord dd dd did tds 133 4 2 7 Configuration Backup 134 4 2 7 0 TFTP Restore CONTgUrdtiON 1000 cat aaca ci aacs cat aaaadeutaaes cet eclueataaca ot cbueeuaca sees 134 15 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 2 7 1 TFTP Backup Configuration i nin 134 AS ND AUC S ase acess e dane E se
47. 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 Basic Module Info Misc Config TYPE DESCRIPTION Modulei 8 GIGA COMBO Module2 8 GIGA COMBO Fig 4 2 1 1 Module Info 113 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 2 1 2 MISC CONFIG Switch Setting Basic Module Info MAC Table Address Entry Age Out Time 300 seconds 6 1572858 must multiple of 6 default is 300s Turn On Port Interval 9 seconds 0 3600 seconds interval time between turning off and turning on port for flooding CPU port O disable Broadcast Storm Filter Mode 1 4 vw Broadcast Storm Filter Packet select Broadcast Packets CIP Multicast CO Control Packets DO Flooded Unicast Multicast Packets Collisions Retry Forever 16 v Hash Algorithm CRC Hash IP MAC Binding Disable v 802 1x Protocol Disable Fig 4 2 1 2 MISC CONFIG 114 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 Turn on Port Interval while flooding CPU port at the speed of 4MB s or larger system will close relative port And sys
48. Apply Help Note If Vlan group include cpu port The member of this group can management this vdsl2 Ipdslam 2 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 VLAN Configuration VLAN Operation Mode 802 10 v VLAN Name UserA VLAN ID 21 Tag Member Porti Untag v Port10 Untag v Add a VLAN Group Name UserB VID 22 member ports port 2 amp port 18 with Untag Add a VLAN Group Name UserCD VID 23 member ports port 3 port 4 amp port 18 with Untag 239 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 2 User B connect to port 2 of VDSL2 1 and join to Internet through port 10 of VDSL2 2 User C connect to port 1 of VDSL2 2 and join to Internet through port 10 of VDSL2 2 User D connect to port 2 of VDSL2 2 and join to Internet through port 10 of VDSL2 2 User A isolate with Users B C and D User C isolate with Users A B and D User B and D in the same Group and isolate with Users A and B NO Oo BB W Internet 240 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Re
49. DSL signal will attenuation while VDSL2 signal have bigger signal and it will effect ADSL signal operating Therefore please configure DPBO to decrease VDSL2 power to reach reducing the crosstalk purpose 220 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A 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 USO V Port1 A rotam 4000 2461 Pot4 w gt 3 40 00 4 40 00 5 40 00 6 40 00 7 40 00 8 40 00 Param A Param B DSL2 Upstream Power BackOff Confi 4000 rs 24 61 24 61 24 61 24 61 24 61 24 61 40 00 40 00 40 00 40 00 40 00 40 00 4000 gt 14 81 14 81 14 81 14 81 14 81 14 81 40 00 40 00 40 00 40 00 40 00 40 00 0 00 0 00 0 00 0 00 0 00 0 00 Figure 5 7 1 UPBO a 0 0 0 0 0 0 0 0 0 0 Disable v Disable v Disable x Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable 2 A UPBOPSD defined for each band shall consist of two parameters a b Param
50. MAC limit information including MAC limit enable disable per port MAC limit setting 68 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 Enable or disable spanning tree Set spanning tree forward delay used in seconds Parameters lt 4 30 gt specifies the forward delay in seconds Default value is 15 Note The parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 Set spanning tree hello time in seconds Parameters lt 1 10 gt specifies the hello time in seconds Default value is 2 Note The parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 Set spanning tree maximum age in seconds Parameters lt 6 40 gt specifies the maximum age in seconds Default value is 20 69 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 lt maximum age lt 2 forward delay 1 Set spanning tree bridge priority Parameters lt 0 61440 gt specifies the bridge priority The value must be in steps of 4096 Set spanning tree port path cost Parameters lt 1 200000000 gt specifies port path cost lt port list gt specifies the ports to be set Null means all ports Set spanning tree
51. 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 The IP address can be statically set or dynamically be assigned by enabling DHCP option Notes 1 If any of the value is changed in this field reboot is necessary 2 The DHCP is dhcp client function you can choose disable or enable IP Address Setting DHCP Disable IP Address 192 168 16 215 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 Apply Help Fig 4 2 0 IP Address Setting 111 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 MAC Address The unique hardware address assigned by manufacturer default Firmware version Display the IP DSLAM s driver firmware version Web Interface version Display the switch s web interface firmware version Switch Setting Basic Module Info Misc Config 16 2G_SNMP 16 Ports VDSL2 2G Tx FX Comb Managed IP DSLAM 00 05 6E 02 16 03 2 08 B 3 Fig 4 2 1 0 Switch Setting 112 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver
52. P Fragement Uncheck Src IP Address Any Dst IP Address Any L4 Protocol Any Port ID Any Hit Octet Count 165074 Hit Packet count 472 Add or edit ACL group for IPv4 packets Parameters addledit specifies the operation 103 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt group id gt specifies the group id 1 220 permit deny specifies the action permit permit packet cross switch deny drop packet lt 0 4094 gt specifies the VLAN id O means don t care lt 0 255 gt 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 2nd A B C D specifies the Mask 0 0 0 0 means don t care 255 255 255 255 means compare all 3rd A B C D specifies the Destination IP Address 0 0 0 0 means don t care 4th A B C D specifies the Mask 0 0 0 0 means don t care 255 255 255 255 means compare all check unCheck specifies the IP Fragment check Check IP fragment field unCheck Not check IP fragment field lt 0 65535 gt specifies the Destination port number if TCP or UDP 0 means don t care lt 0 26 gt specifies the Port id O means don t care e g acl add 1 deny 1 ipv4 0 192 168 1 1 255 255 255 255 0 0 0 0 0 0 0 0 unCheck 0 O This ACL rule will drop all packet from IP is 192 168 1 1 with VLAN id 1 and IPv4 Add or edit ACL group for Ipv4 Parameters addledit specifies the operation lt group id gt specifies the
53. 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 As shown in the following figure the switch administrator configured port 1 2 as VLAN 1 and port 3 4 as VLAN 2 The packets received from port 1 can only be forwarded to port 2 The packets received from port 2 can only be forwarded to port 1 That means the computer A can send packets to computer B and vice versa The same situation also occurred in VLAN 2 The computer C and D can communicate with each other However the computers in VLAN 1 can not see the computers in VLAN 2 since they belonged to different VLANs 45 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Layer 2 Switch VLAN 1 VLAN 2 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 For ingress packet you can forward this packet to a specific port as long as it is also in the same VLAN group The 802 1Q VLAN works by using a tag added to the Ethernet packets The
54. RAM area in system Hit the Update Firmware button to confirm to write to the system s flash memory Image download complete Would you make sure to update firmware Update Firmware When the whole process is completed system needs to be rebooted by pressing the reboot button to activate the new firmware Reboot Switch System 132 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 HTTP Firmware Update Las Note Firmware update needs several minutes Please wait a while then manually refresh the webpage Fig 4 2 6 1 HTTP Update When the firmware image is completely uploaded system will automatically be rebooted 133 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 Apply button to start the restore process Configuration Restore TFTP Restore Configuration TFTP Backup Conf
55. SER 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 WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WA WEEE as unsorted municipal waste and have to collect such WEEE separately 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 The warranty will not apply to any products which have been subjected to any misuse neglect or accidental damage or which contain defects which are in any way attributable to improper installation or to alteration or repairs made or performed by any person not under control of the original owner The above warranty is in lieu of any other warranty whether express implied or statutory including but not limited to any warranty of merchantability fitness for a particular purpose or any
56. SLAM 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 Then click Apply button to activate the syslog function Syslog Setting Syslog server IP Log level All we Fig 4 2 5 Syslog 130 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 Cisco IFIP Server 192 168 16 9 C C Program Files Cisco Systems Cisco TFTP ServeriLog Browse Maximum log file size KB 20 a IFTP server root directory jes 4 2 6 Firmware Update This system supports firmware update through two different ways TFTP and HTTP 4 2 6 0 TFTP Update Use this page to assign a TFTP server IP address and an existing firmware image file Then press Apply button to start the firmware update process 131 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Firmware Update TFTP Firmware Update TFTP Server IP Address 192 168 16 12 Firmware File Name image bin Apply Fig 4 2 6 0 TFTP Update The firmware image will first update to the
57. Show static VLAN entry information Set port default VLAN id Parameters lt LIST gt specifies the ports to be set lt 1 4094 gt specifies the port VLAN id Show port default VLAN id Parameters lt LIST gt specifies the ports to be showed If not entered all port s PVID will be showed Set ingress filter rules 52 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters 1st lt enable disable gt 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 lt enable disable gt specifies the untagged frame will be dropped or not If set enable drop untagged frame lt LIST gt specifies the port list eg 3 6 8 Show VLAN filter setting Parameters lt LIST gt specifies the ports to be showed If not entered all ports filter rules will be showed GVRP Commands Enable or disable GVRP Show GVRP enable or disable status Enable or disable GVRP by port Parameters lt LIST gt specifies the port list to be set 53 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show GVRP status by port Set GARP timer Parameters lt join leave leave all gt specifies a timer Join Leave or Leave All to be set lt 0 65535 gt specifies the timer in seconds Show GARP timer Show GVRP DB Show GVRP GIP Show GVRP machine Clear
58. TFTP server program is required to be installed in the PC for specified route for following steps 11 At the CLI command type the command conf and enter to the configuration mode 12 At the CLI command type the command copy tftp firmware lt ip addr gt lt remote file gt to upgrade the firmware lt ip addr gt specifies the IP address of the TFTP server lt remote file gt specifies the file name to download from the TFTP server 13 Repeat step 9 11 to enter the configuration mode and type the command show info to show the firmware version it means that the firmware is updated successfully CON OO FF W 4 0 1 3 Reset system to default via console command line 1 At the CLI command type the command erase startup config to reset system to default 2 At the CLI command type the command boot to reboot the NV 1602S 3 Follow the section 4 0 1 2 step 9 11 to enter the configuration mode and type the command show ip to find the default ip address Note Default ip it shows must be 192 168 16 249 39 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 0 2 System Commands Display the running configuration of the IP DSLAM Backup the switch configurations Reset to default factory settings at next boot time clear arp lt ip addr gt Clear entries in the ARP cache Parameters lt ip addr gt specifies the IP address to be cleared If no IP address is entered t
59. UAL Ver A2 Parameters lt 1 25 gt specifies the tunnel ID Show QinQ global and portal configuration Show QinQ tunnel information 4 0 3 2 Misc Configuration Enable or disable MAC address age out Parameters 58 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt 6 1572858 gt 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 Show MAC address age out time Set broadcast storm filter mode to off 1 2 1 4 1 8 1 12 Select the Broadcast storm filter packet type Unicast Multicast Flood unicast multicast filter Control Packets Control packets filter IP multicast p multicast packets filter Broadcast Packets Broadcast Packets filter Parameters lt off 16 32 48 gt In half duplex collision retry maximum is 16 32 or 48 times and packet will be dropped if collisions still happen In default off if collision happens it will retry forever Set hash algorithm to CRC Hash or DirectMap 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 Set switch name lt name str gt specifies the switch name If you would like to have spaces within the name use quotes around the name Reset the switch name to factory default setting Set or remove username and passw
60. W 21 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 e 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 22 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 t E slds 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 Interface i 16 RJ 45 connector for POTS ISDN connection 1 console port Full duplex IEEE 802 3x Flow control Half duplex Back pressure MAC address table 8K Entries VDSL2 Spectrum 138kHz 30MHz LED indication Power and POST LED Link Active Speed Duplex Collision Status for Ethernet ports LED Show time lock LED for VDSL2 ports POTS ISDN pass filter Spectrum 0 120kHz Power Supply DC Dual A B 48V DC power input 36V to 75V AC 50 60 Hz 100 240V AC power input Operating Temperature 0 C 50 C 32 F 122 F Storage Temperature 20 C 70 C 4 F 158 F Humidity 10 to 90 non condensing Dimensions 443mm x 393mm x 44mm 17 44 x 15 47 x 1 73 Chipsets Lantiq Infineon 23 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A
61. X XJ OJ X X Xx x Xx Ee gt x lt X x lt x lt x lt x x x x x x x x x x X x lt x lt x lt x lt x lt x lt gt E JE ES ES E E x x x x x x x x x x x x x x X X a ES gt x lt x lt gt x lt Px px x px x x x x x x gt x lt x lt gt x lt x lt gt x lt x lt Note O Compatible X Not Compatible Table 5 2 NV 1602S with NV 202 Band Profile Plan compatibility 2 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 OO O10 Oo Ol x Oo X XxX OX XxX Xx Xx Xx X xX pO x x x x gt o x x XxX Xx x x Xx lt x x O O O O 0 O Bi es lt i Ee RIR El Eje O O O O O O O O O o lt e O 6 SOTO TS X X X X X X X X lt Xx O X X X X X X X Note O Compatible X Not Compatible Table 5 3 NV 1602S with NV 600A Band Profile Plan compatibility x lt Note Please note that do not configuration multiple different band profile and band plan within 16 VDSL2 ports this behavior can cause serious crosstalk 210 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL V
62. a supplicant default time 60 seconds Tx Period Used to determine when an EAPOL PDU is to be transmitted Default value is 30 seconds Supplicant Timeout Used to determine timeout conditions in the exchanges between the supplicant and authentication server 190 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 Reauth Period Used to determine a nonzero number of seconds between periodic re authentication of the supplications default value 3600 seconds 191 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 4 6 0 QoS Configuration This page is mainly to set the QoS mode First Come First Service All High before Low and WRR and 8 level priority to 4 level queue mapping comun PerroreConfiguration Priority Queue Serv
63. anaged IP DSLAM with Redundant Power USER S MANUAL Ver A2 Basic LAN filter VLAN Name VID Poti A Port2 Port3 Port4 pono E Port Portg Porti0 Port11 Port12 w CPU Port 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 i VLAN configuration click Add then you will see the page as follow 2 Type a name for the new VLAN 3 Type a VID 1 4094 The default is 1 140 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 gt gt 5 Click Next Then you can view the page as follow VLAN Name v1 VLAN ID 2 TagMember Porti Tag Port2 Tag v Port3 Tag Port4 Untag v Ports Untag v 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 141 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 VLAN Filters Porti 1 ENABLE DISABLE Port2 50 ENABLE DISABLE Ports 1 ENABLE DISABLE Fig 4 3 0 0 4 VLAN Filters 142 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 co
64. arameters fu specifies forced unauthorized fa specifies forced authorized au specifies authorization no specifies disable authorization 90 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt port list gt specifies the ports to be set Show 802 1x per port information 4 0 4 5 DHCP Relay amp 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 DHCP also helps conserve the limited IP address space because IP addresses no longer need to be permanently assigned to hosts When the DHCP Option 82 feature is enabled on the switch a subscriber device is identified by the switch port through which it connects to the network in addition to its MAC address Multiple hosts on the subscriber LAN can be connected to the same port on the access switch and are uniquely identified Option82 Information is inserted by the switch enabled option 82 feature when forwarding client originated DHCP packets to a DHCP server RFC 3046 Servers may use this information to implement IP address or other parameter assignment policies This will significantly enhance the security of DHCP and effectively prevent the attack of DHCP flood 91 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
65. bracket holes into the rack 3 Repeat steps 1 and 2 to attach the second mounting bracket on the other side of the rack 33 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 ETT 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 program into terminal window and setup step are as follow COM1 Properties AES Port Settings Bis per second gt Data bits 8 v Parity None bs Stop bits 1 v Flow control None v Restore Defaults 1 Set Bits per second at 115200 to the content window 34 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 115200 BRE mt DER PRO RHE WAO FUO WED HAU Initializing switch pune taona ee SNMP files Modules AC Completed Username admin Password _ 54 00 03 39 ANSIW 115200 8 N 1 35 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 4 Set
66. c A 7 VDSL2 Profile12a Annex B 997 M2x A VDSL2 Profile12b Annex B 997 M2x M VDSL2 Profile17a Annex B 998 M1x A VDSL2 Profile30a Annex B 998 M1x B VDSL2 Profile17b Annex B 998 M2x A Annex B 998 M2x M Annex B 998 M2x B Annex B 998 M2x NUSO Annex B 998e17 M2x NUSO Annex B 998ADE17 M2x A Annex B 998ADE30 M2x NUSO A Annex C_A Annex C_M Annex C_8K 207 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 0 te X X O XxX XxX Xx x Xx X XJ O X X X X Xx lt x K X X X X X X x xX OJO JOJOJO O Oj OoO ojojojojo ojo O x OJOJO JOJOJO O x X x XxX x x Kx x Xx O XIXIXIXIXIXIX Note O Compatible X Not Compatible Table 5 1 NV 1602S with NV 600R Band Profile Plan compatibility x lt NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A The following table shows the band profile and band plan compatibility NV 1602S with NV 202 Band Profile Band Plan OJOJO Xx Xx Xx x gt o X X O XxX XxX Xx x gt x X X O XxX XxX Xx x gt x X X X X X O O O X X X OJO xX O Xx Xx gt o XIX XXXIX X X X x lt x lt X XIX X X X X X X X
67. c 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 Vian ID If tag based IEEE 802 1Q VLANs are enabled static MAC address can be associated with individual VLANs Type the VID in this field to associate with the MAC address Click Add to add a new entry Click Delete to remove a specified entry The MAC entries in this table can be sorted by clicking the column NO MAC PORT VID TYPE 151 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 Dynamic MAC Table Static MAC Table MAC Filtering Specify a MAC address to filter 00 00 04 55 55 55 Mac Address vlan ID a 1 00 00 04 55 55 55 Filter 2 Static Fig 4 3 1 2 MAC Filtering MAC Address MAC address that wants to be filtered such as 00 05 6e 11 22 33 Vian ID If tag based 802 1Q VLAN are enabled type the VID in this field to associate with the MAC address Click Add to add a new entry Click Delete to remove a specified entry The MAC entries in this table can be sorted by clicking the column NO MAC PORT VID TYPE The Mac filtering does not filter Multicast MAC address the format is 01 00 5E 00 00 00 01 00 5E 7F FF FF 152 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redunda
68. cH eae nnch ene nen che ne nenc ne ne lna rhea rn nath eas uncr here h ea shene ites Emenee sre ne ite eae n E eee nner ee nnn rT 224 5 9 VDSL2 Version A a 225 5 10 VDSL2 Lo ation a GA 226 EOE 227 MN E aT 230 APPO Example of VLAN Setting cccccsccccscssssssssssescsesesessssesesesssessssescacseseseseeeeesassesestesearanseseteneess 236 Example Tirso a 236 Example 2 PA A y O 240 EXAmMple Si rR ne EA er RPE A A eee eee Se none Pee eee 243 APPO Cable Requirements scscscssssssesescssssssssssesesesnseseseeseessssessssensacseseseseseeesaesesestesearanseseetersess 247 Append Compliance and Safety Information sssesescsssssessescsssrsesssseseeeseseseeseeeeeesesestesearsnseseeteneess 250 Warranty a ote nec eeecet sete sscmctecsec ence setaccuseaducee cutee eeu cmectatccteacmucecetenespecaeuacsusnecssatemcunts 254 Chinese SJ T 11364 20007 usual lc 255 18 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 OET e 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 2 1 x QR code for user s manual hyperlink 3 1x AC Power Cord 4 A package contains two Rack Mounting Brackets eight screws and 5pin terminal block 5 4x Plastic feet Pre installed on the bottom Notes 1 Please inform your dealer immedia
69. cifies the view mask in hexadecimal digits e g snmp view testview included 1 3 6 1 2 1 Oxff Delete a view Parameters lt view name gt specifies the view name NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show view list Add an access control Parameters lt group name gt specifies the group name lt v1 v2c usm gt specifies the security model lt noauth auth authpriv gt specifies the security level lt read name gt specifies the access read view name lt write name gt specifies the access write view name lt notify name gt specifies the access n otify view name Delete an access control Parameters lt group name gt specifies the group name lt v1 v2c usm gt specifies the security model lt noauth auth authpriv gt specifies the security level 84 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 Setup SNMPv3 engine ID Parameters lt engine id gt specifies the engine ID in the format of text string Show SNMPv3 engine ID Add SNMPv3 USM user Parameters lt user name gt specifies the user name lt md5 none gt specifies the authentication type 85 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Delete SNMPv3 USM user Parameters lt user name gt specifies the user name
70. d 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 Note 1 Change the VLAN mode for every time user have to restart the switch for valid value 2 dot1q means 802 1Q tagging VLAN VLAN Mode 802 1Q In the setting port was set to Untagged if devices underneath this port do not support VLAN tagging Thus the switch can send untagged frames to this port Consequently device that do not support VLAN tagging or do not enable VLAN tagging could successfully fetch the incoming frames and could communicate with device that transfers tagged frames and vice versa In the following figure two different types of devices want to communicate with each other Since computer A support 802 1Q VLAN and computer B do not you have to configure two ports both beneath the same VLAN group and set left port to Tagged right port to Untagged Therefore two devices will receive packet type as they desired 49 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 VLAN TAG 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 Furthermo
71. defined Port7 2000000 128 Disabled NO NO NO undefined Port8 2000000 128 Disabled NO NO NO undefined Port9 200000 1128 Forwarding NO No YES undefined Port10 2000000 128 Disabled NO NO NO undefined Fig 4 3 3 0b STP system You can configure STP parameters then click Apply button to set the values Such as following screen 156 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Configure Spanning Tree Parameters STP State Default DISABLE Priority 0 61440 Default 32768 Maximum Age F 6 40 Default 20 Hello Time z 1 10 Default 2 Forward Delay T 4 30 Default 15 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 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 Value range lt 0 61440 gt the value must be in steps of 4096 Default value is 32768 You can change Max Age value The maximum age of received protocol information before it is discarded Value range lt 6 40 gt Default value is 20 Priority Max Age You can change Hello time value The time interval between the transmission of Configuration BPDUs by a Bridge that is attempting to become the Root or Hello Time 157 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Re
72. dress is represent a digit from 0 9 0 0 0 0 is range from O to 255 Port Id Source port id from 1 10 1 Current List You create ACL and Binding groups 182 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 Action QOS VoIP VLAN aAny OVID 1 1 4094 Any means Vid 0 if uses binding Fig 4 4 3 QoS VoIP QoS VoIP Parameter Option Default value Priority 0 7 7 PortlD 0 1F 0 PortID Mask 0 1F 0 Protocol 0 FF 0 Protocol Mask 0 FF 0 Source Port 0 FFFF 0 Source Port Mask 0 FFFF 0 Destination Port 0 FFFF 0 Destination Port Mask 0 FFFF 0 All parameters with HEX format provide settings in continuous range 183 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 Parameter Value GID 1 Action QoS VoIP VLAN Any Priority 7 PortlD 0 PortlD Mask 0 Protocol 11h Protocol Mask
73. dundant 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 amp port 26 Select Untag or Tag Setup for VID 11 group Port Number Untag Tag Select 1 Untag 10 Tag Add a VLAN Group Group name UserBD VID 12 member ports port 2 amp port 26 Select Untag or Tag Setup for VID 12 group Port Number Untag Tag Select 2 Untag 10 Tag VDSL2 2 Setup 241 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 amp port 18 Select Untag or Tag Setup for VID 11 group Port Number Untag Tag Select 17 Tag 18 Untag Add a VLAN Group Group name UserBD VID 12 member ports port 2 amp port 25 amp port 26 Select Untag or Tag Setup for VID 12 group Port Number Untag Tag Select 1 Untag 2 Untag 17 Tag 18 Untag 242 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 I
74. dundant Power USER S MANUAL Ver A2 is the Root Value range lt 1 10 gt 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 State respectively It is also the value used for the ageing time of dynamic entries in the Filtering Database while received BPDU indicate a topology change Value range lt 4 30 gt Default value is 15 Forward Delay time NOTE The above parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 The following parameters can be configured on each port click Apply button to set the values STP Port Status PortNum PathCost Priority PortState PortEdge PortNonSTP PortP2P Migration Check Porti 200000 128 Discarding NO NO YES undefined Port2 200000 128 Discarding NO NO YES undefined Port3 200000 128 Discarding NO NO YES undefined Port4 200000 128 Discarding NO NO YES undefined Ports 200000 128 Discarding NO NO YES undefined Port6 200000 128 Discarding NO NO YES undefined Port 200000 128 Discarding NO NO YES undefined Porte 200000 128 Discarding NO NO YES undefined Port9 2000000 128 Disabled NO NO NO undefined Portio 200000 128 Forwarding NO NO YES undefined Fig 4 3 3 0d STP system 158 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
75. e default 25 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 The data transfer rate is 1 25 gigabit per second SFP modules allow technicians to easily configure and upgrade electro optical communications networks The typical SFP transceiver is a plug in module that supports hot plugging it can be removed and replaced without turning off the system The devices are economical because they eliminate the necessity for replacing entire boards at the system level Upgrading can be done with any number of units at a time from an individual module to all the modules in a system SFP Small Form Pluggable Transceivers meet the Gigabit Interface Converter specification Rev 5 4 MOD_DEF4 industry standard Mode Wave length Bit Rate Voltage Power Margin 1 LX Single Mode 10km 1 25Gbps 3 3V 10 5db 10KM or above 2 SX Multi Mode 550m 1 25Gbps 3 34 8 5db 550m Cable Wiring Cable Wiring 26 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 2 4 LED Indications The followings describe the functio
76. e Any Any FTP 21 HTTP 80 175 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 If TCP port not find in TCP field you can direct assign number Set this field if Packet Type is IPv4 else ignore UDP l Any Any DHCP 67 TFTP 69 NetBios 137 Set this field if Packet Type is IPv4 else ignore 0 65535 Port d If UDP port not find in UDP field you can direct assign number Port Id Source port id from 1 10 O means don t care 0 Current List You create ACL and Binding groups The octetcnt is octet number of the packets hiting the Count ACL rule 0 The packetcnt is the packet number Hiting the ACL rule 176 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 Choose L4 Protocol select UDP and choose DHCP 67 4 Press Add button and you will find the the current List table that shows the settings Home E Administration IP Address Switch Setting Console Port Info Port Configration SNMP Configuration Syslog Setting Firmware Update Configuration Backup El L2 Features B ACL Access Control List ecurity 0000 Qos Monitorin
77. e Firewalls ACLs are subject to security regulations and standards Link Layer Discovery Protocol LLDP is a vendor neutral Link Layer protocol in the Internet Protocol Suite used by network devices for advertising their identity capabilities and neighbors on a IEEE 802 local area network principally wired Ethernet The protocol is formally referred to by the IEEE as Station and Media Access Control Connectivity Discovery specified in standards document IEEE 802 1AB 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 In band Management Provides a console RS232 port for setup IP or other function Out Of Band Management Supports remote control by Web based Management easy to use configuration and ongoing monitoring This software is embedded in the switch and delivers remote intuitive management of the switch and connected NIC devices through a single IP address The NV 1602S are easy to configured and deployed and offering a compelling 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 repea
78. eceived 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 Otherwise the switch will put the packet into a queue according the setting of Static Port Ingress Priority 802 1p Priority the 802 1p packet has a priority tag in its packet header The range of the priority is 7 0 The NV 1602S can specify the mapping between 802 1p priority and the four transmission queues In the default setting the packets with 802 1p priority O 1 are put into the queue with lowest priority the packets with 802 1p priority 2 3 are put into queue with second low priority and so on Static Port Ingress Priority each port is assigned with one priority 7 0 The priority of the packet received from one port is set to the same priority of the receiving port When the priority of the received packet was determined the packet is treated as an 802 1p packet with that priority and will be put into a queue according to the 802 1p Priority setting 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 WRR Weighted Round Robin Select the preference given to packets in the switch s high priority queue These options represent the number
79. ecifies the file to be downloaded from the TFTP server 4 0 7 2 Backup Configure File Send configuration to the TFTP server If you want to save the configuration in a text file of CLI commands use the keyword If you want to save the configuration flash image instead use the keyword flash Parameters lt ip addr gt specifies the IP address of the TFTP server lt remote file gt specifies the file to be backed up to the TFTP server 101 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 Note This function is available only in the 802 1q VLAN enabled environment 4 0 8 0 IPv4 ACL commands Delete ACL group Parameters lt group id gt specifies the group id 1 220 e g no acl 1 Reset the ACL group count Parameters lt group id gt specifies the group id 1 220 Reset the ACL group count Parameters lt group id gt specifies the group id 1 220 102 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show all or ACL group information by group id Parameters lt group id gt specifies the group id null means all valid groups e g show acl 1 Action Permit Rules Vian ID Any I
80. ecifies the group name v1 v2c USM specifies the security model Security Name specifies the security name 125 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Y3 Group root_v1_root admin_w1_admin public_v1_public root_v2c_root admin_v2c_admin public_v2c_public G N gt Input A lid ETE v1 v2c UsmM Yi vw Oe er Security Name Input security name 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 View Mask specifies the view mask in hexadecimal digits 126 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 V3 View Current Strings SNMP View all_included_ 1_80 mib2_included_ 1 36 1 2 1_fc system_included_ 1 3 6 1 2 1 1_fe View Name Input view name Included Excluded included w View Subtree eg 1 3 6 1 2 1 Input view subtree View Mask Hex Adecimal Digits Input view mask 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 Write Name specifies the access write view name Notify Name specifies the access n
81. ed by the network operator or in spectrum management regulations DPBOESEL shall be coded as an unsigned integer representing an electrical length from O dB to 255 dB The corresponding values line length to the damping in dB is about 10 dB per 500 m If DPBOESEL is zero the DPBO in this is disabled ESCMA ESCMB ESCMC E side Cable Model DPBOESCM This configuration parameter defines a cable model in terms of three scalars DPBOESCMA DPBOESCMB and DPBOESCMC that are used to estimate the frequency dependent loss of E side cables calculated from the DPBOESEL parameter using the formula ESCM f DPBOESCMA DPBOESCMB sart f DPBOESCMC f DPBOESCL Where ESCM is expressed in dB and f is expressed in MHz DPBOESCMA DPBOESCMB DPBOESCMC shall be coded as unsigned integers representing a scalar value from 1 coded as 0 to 1 5 coded as 640 in step of 2 8 All values are valid MUS Minimum Usable Signal DPBOMUS DPBOMUS defines the assumed Minimum Usable receive Signal PSD in dBm Hz for exchange based services used to modify parameter DPBOFMAX defined below It shall be coded as an unsigned integer representing a PSD level from 0 dBm Hz to 127 dBm Hz All values are valid MinFreq Minimum Frequency DPBOFMIN DPBOFMIN defines the starting frequency from which the DPBO shall be applied It shall be coded as a 16 bits unsigned integer representing a start frequency in multiple of 4 3125 KHz The range of valid values is from 0 to 2048 MaxFr
82. eeaces cee 136 4 3 0 VLAN CONTQUIA TON da a al ad hea 137 SS sisi cose E eae ere eee eae eae ea eee es 138 AS031 GVRP VLAN AAA AAA AA AA AAA AAA tines timid AAA AAA 144 4 3 0 2 QGinG VAN aa 145 4 3 1 Forwarding and Filtering 0000 A A A A A A a a A 148 4 3 1 0 Dynamic MAC PASS vasca A A Su Gi coe Sa a alee Su icc oe Se alee Se Gee Se eee Se eee 149 ASAT Static MAC Table A ea a ae a a ae ce 150 4 3 1 2 MAC Filtering 2i02 ccna eeees ee tt 152 4 3 2 IGMP Snooping wai ea ae cea ae aca aac ea ccc cm ec ce cme ceo de 153 4 3 3 Spanning Tree oinn e ook tence E ook ence EEE ook cence EEE Ook hence nates EEEE EELEE Eie agence er 155 4 3 3 0 STPS STO AAA ete cee ceed AAA eet eet ete AAA AAA AAA AAA 155 4 331 MSTP Syste M 0000 e E E AAA E sae 160 4 3 4 DHCP Relay and Option 82 a A a a daba 166 4 34 0DACP A e E e eae eaat 166 4 3 4 1 DHCP Relay 000 a a i a e 167 4 3 5 LED EOS 168 43 30 LEDP Configuration a T dd dd dd id i id a dd 168 43 51 PerPort Configurati M a onc ese eneceac cence enerencceuccenccesecencceuccenceenceencceuccenccenceencceuccenccescvenccencs 169 MA ACCESS Control Lister iioii A a a aaa 171 A A0 NPs cicicsis cence E A cave idee hve E idee dare ada aire idea decade aeedeg decades augedea Saegetta cugeteasdegedta iugeteg E A AE 173 441 NOVA 20 Sac es Oe ac O 179 16 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 o A O ererrrereren 181 4 4 3 QOS VolP IA O oo A uo een 183 PP a a as aa ae s
83. eq Maxmum Frequency DPBOFMAN DPBOFMAX defines the maximum frequency at which DPBO may be applied It shall be coded as a 16 bits unsigned integer representing a start frequency in multiple of 4 3125 KHz The range of valid values is from 32 to 2048 218 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 l Eh main ADSL victim E VDSL disturber Cabinet 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 The physical length of this section is denoted Lmain in Figure 5 6 2 DPBOESEL 10dB correspond to roughly Lmain 500 m The correct value of DPBOESEL for a particular DSLAM is obtained from a database of the exchange carrier The scenario is according to Figure 5 6 2 and Figure 5 6 3 The only 2 parameters which need to be configured are 219 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 DPBOESEL and DPBOESELMIN VDSL DSLAM ADSL Exchange L rf cross connect cross connect min 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 A
84. er 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 VDSL2 Channel Config ims 03 Disable i e Disable Enable Enable Disable Disable Disable Disable Disable BR Ee BPP ile oo o o oon o DO 5h hh 5 55 il 2 a 4 S 6 El 8 Figure 5 2 1 Channel Config 211 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 Min INP Impulse Noise Protection Impulse noise in multicarrier communication systems behaves effectively as a modulating 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 The BER equivalent power of the composite noise source is defined as the power of a pure Gaussian noise source that yields the same bit error rate BER The BER equivalen
85. er A2 Show port status including port State Link VLAN Negotiation Speed Duplex Flow control Rate control Priority Security BSF control Show port statistics including TxGoodPkt TxBadPkt RxGoodPkt RxBadPkt TxAbort Collision and DropPkt Parameters lt port id gt specifies the port to be shown 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 Basically creating a VLAN within a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plugged into the same switch physically A station can belong to more than one VLAN group VLAN prevents users from accessing network resources of another on the same LAN thus the users can not see the hard disks and printers of another user in the same building VLAN can also increase the network performance by reducing the broadcast traffic and enhance the security of the network by isolating groups This Switch supports two types of VLANs e Port based e IEEE 802 1Q tag based 44 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
86. er 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 Downstream Power Back Off DPBO The development of Triple Play services requires higher bandwidth Higher bandwidth and substantial performance gain can be reached by deploying DSLAM s in a remote side cabinet near to the customer premises There is no problem at clean networks where all the customers are connected to the same local cabinet Trellis coding The name trellis was coined because a state diagram of the technique when drawn on paper closely resembles the trellis lattice used in rose gardens The scheme is basically a convolutional code of rates r r 1 Ungerboeck s unique contribution is to apply the parity check on a per symbol basis instead of the older technique of applying it to the bit stream then modulating the bits The key idea he termed Mapping by Set Partitions This idea was to group the symbols in a tree like fashion then separate them into two limbs of equal size At each limb of the tree the symbols were further apart Although in multi dimensions it is hard to visualize a simple one dimension example illustrates the basic procedure Suppose the symbols are located at 1 2 3 4 Then take all odd symbols and place them in one group and the even symbols in the second group This is not quite accurate because Ungerboeck was looking at the two dimensional problem b
87. erface e q a network adapter card on the attached device network cable or switch port is J defective 2 1 Verify if both of the IP DSLAM and attached device are powered on 2 2 Be sure the cable is plugged into both the switch and corresponding device 2 3 Verify that the proper cable type is used and its length does not exceed specified limits 2 4 Check the adapter on the attached device and cable connections for possible defects 2 5 Replace the defective adapter or cable if necessary L_ A Defective power outlet power cord internal power supply T Cheek the power outlet by plugging in another that is functioning properly Check the power cord with another device If these measures fail to resolve the problem have the unit power supply replaced by an qualified distributor 230 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Cause NIC Networking Interface Card does not have flow control function Regarding our VDSL2 IP DSLAM principle of bandwidth control which must rely on flow control to limit Answer _ bandwidth over pene as slong as client side doesn t support now control the upstream bandwidth control 231 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Due to heavy noise of field environment or phone wirin
88. eter A ranges from 40 0 dBm Hz to 80 95 dBm Hz in steps of 0 01 dBm Hz and parameter B ranges from 0 to 40 95 dBm Hz in steps of 0 01 dBm Hz 221 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 klO 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 KLF This parameter is a flag that forces the VDSL2 CPE to use the electrical length of the ESEL to compute the UPBO The value shall be forced if the flag is set to 1 Otherwise the VDSL2 Units shall determine the electrical length Boost Enable Boost Mode not part of G 997 1 If disabled the UPBO standard mode is used with the LOSS function calculated according to 7 3 1 2 14 of G 997 1 Rev4 LOSS kI0 f klO sqrt f If enabled the LOSS function is calculated differently as LOSS kIO f klO sqrt f 10 log10 kIO Check Enable check for UPBO support of the CPE not part of G 997 1 Enables Disables at the VTU_O a verification of the UPBO PSD received from the VTU_R to check if the VTU_R applies UPBO in the correct way If not no link is established and a corresponding failure code is reported to the host Notes 1 After any change to VDSL2 settings must be deactivated then activated
89. f duplex mode lt port list gt specifies the ports to be set If not entered all ports are set Set port effective ingress or egress rate Parameters lt 0 8000 gt specifies the ingress or egress rate lt 0 8000 gt lt port list gt specifies the ports to be set If not entered all ports are set Set port priority When port security is on the port will stop MAC address learning and forward only packets with MAC address in the static MAC address table Parameters lt port list gt specifies the ports to be set If not entered all ports are set Set protected port group member 42 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt port list gt specifies the group member ports Set protected port list Parameters lt port list gt specifies the protected port list Set port priority Parameters lt port list gt specifies the ports to be set If not entered all ports are set Set port jumbo frame When port jumbo frame is enable the port forward jumbo frame packet Parameters lt port list gt specifies the ports to be set If not entered all ports are set While flooding CPU port at the speed of 4MB s or larger system will close relative port And system will open this port using this interval value 0 represents system will never enable this after close it for flooding CPU 43 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL V
90. f four pairs of wires two of which are used for transmission The connector at the end of the 10Base T cable is referred to as an RJ 45 connector and it consists of eight pins The Ethernet standard uses pins 1 2 3 and 6 for data transmission purposes Table C 1 Table C 1 RJ 45 Ethernet Connector Pin Assignments MDI MDI X PIN Media Dependant _ Media Dependant Signal Signal interface interface cross 1 TX Transmit Data RX Receive Data 2 TX Transmit Data RX Receive Data a 3 RX Receive Data TX Transmit Data 4 Unused Unused 5 Unused Unused 6 RX Receive Data TX Transmit Data Figure C 1 Standard RJ 45 repectacle connector 7 Unused Unused 8 Unused Unused Note Please make sure your connected cables are with same pin assignment as above table before deploying the cables into your network 247 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 E White Orange E Orange MA White Green E Blue White Blue E Green Ea White Brown E Brown E White Orange E Orange HA White Green E Blue White Blue E Green E White Brown E Brown Figure C 2 Pin Assignments and Wiring for an RJ 45 Straight Through Cable 1 2 3 4 5 6 T 8 EX White Orange HA Orange EX White Green E Blue White Blue E Green EA White Brown EE Brown 0AD0DNADN EA White Green E Green EM
91. formation Priority 32768 MAC Address 00 00 24 15 17 67 Root Path Cost O Root Port 0 Maximum Age 20 Hello Time 2 Forward Delay 15 Fig 4 3 3 1a MSTP system 160 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 STP Port Status PortNum PathCost Priority PortState PortEdge PortNonSTP PortP2P Migration Check Port1 2000000 128 Disabled NO NO NO undefined Port2 2000000 128 Disabled NO NO NO undefined Port3 2000000 128 Disabled NO NO NO undefined Port4 2000000 128 Disabled NO NO NO undefined Port5 2000000 128 Disabled NO NO NO undefined Port 2000000 128 Disabled NO NO NO undefined Port7 2000000 128 Disabled NO NO NO undefined Port8 2000000 128 Disabled NO NO NO undefined Port9 200000 1128 Forwarding NO NO YES undefined Port10 2000000 128 Disabled NO NO NO undefined Fig 4 3 3 1b MSTP system You can configure MSTP parameters then click Apply button to set the values Such as following screen 161 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Configure Spanning Tree Parameters O MSTP y 32768 20 2 15 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 You can select STP Debug item to output MSTP debug infor
92. g E VDSL2 Profile Config Channel Config Channel Status SNR Status Activate Deactivate DPBO 00 11 22 33 44 55 UPBO Trellis Config VDSL2 Version Info Reset System Reboot Fig 4 4 0 1 Configure DHCP Block 177 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 0 11 22 33 44 55 ENABLE_ gid 1 _deny_ vid any _ sip any _ dip any _ l4 udp 67 _ fro uncheck _ portid any _ octetcnt 0 _ packetcnt 0 178 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 Action Permit v C QOS VoIP vLaN C Any OVID 1 1 4094Any means Vid 0 if uses binding Dany OiP 0000 OOOO O Lany pe 00 11 22 33 44 55 Mask 25 255 255 2 255 25 255 Fig 4 4 1 Non IPv4 The related parameters are shown in the following table Items Option Default value Group ID 1 220 max 220 ACL group Permit Deny Action c Permit Permit packet cross switch Permit d Deny Drop packet Any VID VLAN a Any Any Vlan id Any b VID 1 4094 A certain vlan id 179 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 e Non IPv4 Set non lpv4 packet field f Binding Set binding function Set this field if Packet Type is Non IPv4 else ignore An
93. g does not meet specifications 1 We strong recommend all VDSL2 ports must use 24 gauge with twisted pair phone wiring 2 Please replace the head of RJ11 wiring if it has been oxidized or damaged Solution 3 Using phone cable must be stretched straight without using reel phone cable this will cause heavy crosstalk noise 4 If port link problem please change band profile to long reach mode as 12a or 8d AnnexB _Cause _ Due to heavy noise or impulse noise of field environment caused unstable 22222 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 Enable INP impulse noise protection to 8 or above and enable Force INP for preventing impulse noise i 232 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Answer Higher SNR numbers represent cleaner signals with less noise In some instances interleaving can help raise the noise margin to an acceptable level lt 6dB An SNR of less than 6 dB usually will result in line issues 7dB 10dB This is a decent SNR but doesn t leave much room for variances in line conditions 11dB 20dB Most people who live within a short amount of distance from the VRAD less than 1500 feet will have an SNR within that range This will result in little to no sync pr
94. ged 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 x LLDP hold time 4 3 5 1 PerPort Configuration PerPort LLDP configuration is in this page LLDP Configuration PerPort Configuration Configure Port Status Port Number Port Status Poti la Port2 Porta Tx_only v Port4 Portis iv Apply Fig 4 3 5 1a PerPort Configuration Port Number specify the port s to be configured in the switch Port Status specify one of four port mode to operate LLDP for specified port s Tx_only LLDP transmit the packet of the port only Rx_only LLDP receive the packet of the port only Tx_and_Rx LLDP transmit and receive the packets of the port 169 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 Port Status PortNum Status Porti Tx_and_Rx Port2 Tx_and_Rx Port3 Tx_and_Rx Port4 Tx_and_Rx Port5 Tx_and_Rx Port Tx_and_Rx Port Tx_and_Rx Ports Tx_and_Rx Port9 Tx_and_Rx Port10 Tx_and_Rx Fig 4 3 5 1b PerPort Configuration 170 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Packets can be forwarded or dropped by ACL rules include IPv4 or non lpv4 NV802S can be used to block packets
95. he entire ARP cache is cleared Show the IP ARP translation table ping p addr lt 1 999 gt Send ICMP ECHO_REQUEST to network hosts Parameters lt 1 999 gt specifies the number of repetitions If not entered it will continue to ping until you press lt Ctrl gt C to stop no per vlan flooding portmask Enable or disable per VLAN default flooding portmask 40 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 per vlan flooding portmask lt unicast multicast gt lt vlan id gt lt portlist gt Set unicast or multicast per VLAN default 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 Turn the port state on or off Parameters lt port list gt specifies the ports to be turn on or off If not entered all ports are turn on or off Set port negotiation Parameters lt port list gt specifies the ports to be set If not entered all ports are set Set port speed in mbps and duplex Parameters 41 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt port list gt specifies the ports to be set If not entered all ports are set Enable or disable port flow control Parameters 1st lt enable disable gt enables or disables flow control in full duplex mode 2nd lt enable disable gt enables or disables flow control in hal
96. hold time x LLDP PDU sending interval hello time You can set the TTL by configuring the LLDP hold time and hello time Note that the TTL can be up to 65535 seconds TTL longer than it will be rounded off to 65535 seconds 96 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 Switch A Switch B with LLDP with LLDP gt Port8 Port12 4 ije LLDP packets LLDP Example LLDP Commands Enable Disable LLDP global option Set LLDP hello time which is the time interval between the transmission LLDP info packets The range is from 5 to 32768 seconds Default is 30 seconds Set LLDP hold time The range is from 2 to 10 Default is 4 Set LLDP port based receive and transmit packet mode 97 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt rx tx both gt rx the port only receive LLDP packets tx the port only transmit LLDP packets both the port can receive and transmit LLDP packets lt PORT LIST gt specifies the ports to be set If not specified all ports are set Disable LLDP port based receive and transmit packet mode Parameters lt PORT LIST gt specifies the ports to be set If not specified all ports are set Show the LLDP global option all the ports configuration and the neighbor s information show LLDP port configuration and the neighbor s information Parameters
97. ice O First Come First Service OAII High before Low Highest SecHigh Seclow Lowest india le E NE E Lowest w Lowest x SecLow v sectow x Sectign w SecHign y Huhest x rones x Fig 4 6 0 QoS Configuration 192 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 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 For example 8 Highest 4 second high means that the switch sends 8 highest priority packets before sending 4 second high priority packets QoS Priority 8 level 0 7 priority can be mapped to 4 level Highest Second High Second Low Lowest queue 193 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 Configure Port Priority Disable y Fig 4 6 1a Per Port Configuration Port Number the ports in the switch Port Priority port priority can be disable or 0 7 194 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with
98. iguration TFTP Server IP Address 192 168 223 99 Backup File Name flash dat Fig 4 2 7 0 HTTP Update 4 2 7 1 TFTP Backup Configuration Use this page to assign a TFTP server IP address and a filename to be stored Then press Apply button to start the backup process 134 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Configuration Backup HTTP Config File Backup Click here to download confiquation file Fig 4 2 7 1 TFTP Backup Configuration 135 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 VLAN Configuration See section 4 3 0 Forwarding amp Filtering See section 4 3 1 IGMP Snooping See section 4 3 2 Spanning Tree STP See section 4 3 3 DHCP Relay amp Option 82 See section 4 3 4 LLDP optional See section 4 3 5 000 oo 136 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 However all the network devices are still plug into the same switch physically This switch suppo
99. in to Internet through port 18 User C connects to port 3 and join to Internet through port 18 User D connects to port 4 and join to Internet through port 18 User A isolate with Users B C and D User B isolate with Users A C and D User C and D in the same Group and isolate with Users A and B ABCD Port1 18 PVID 21 Port2 18 PVID 22 Port3 4 18 PVID 23 NOOR WD Internet L14 n EEE POTS ISDN Setup Procedure Setup Port VID Assign a Port VLAN ID 1 4094 for untagged traffic on each port like following Port 1 PVID 21 Port 2 PVID 22 Port 3 4 PVID 23 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Portl ENABLE DISABLE Port2 22 ENABLE DISABLE Port3 23 ENABLE DISABLE Port4 23 ENABLE DISABLE VLAN Filters Add VLAN Group There are 256 VLAN groups available for configuration Add a VLAN Group VID 21 member ports port 1 amp port 18 Note Do not change the default_1 group VLAN Configuration VLAN Operation Mode 802 10 i D vean fier VLAN Information 237 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A Setup VLAN Name UserA VID 21 select member ports 1 amp 18 E vanier o Pot2 a Poti a Port3 ml Poris Port Port5 Portb OPINA Port l Port lt lt Remove Port9 Potio Port1 Portt2 Portl3 y CPU Port
100. k traffic is not available for the analysis port 3 Any member port is not available for this function Parameters rx specifies monitoring rx only tx specifies monitoring tx only both specifies monitoring both rx and tx lt port id gt specifies the analysis port ID This port receives traffic from all monitored ports lt port list gt specifies the monitored port list Show port monitoring information 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 If the QoS mode was set to High Empty Then Low the switch will never exhaust packets from a queue until the queues with higher priorities are empty If the QOS mode was set to weight ratio the switch will exhaust 62 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 packets from the queues according to the ratio The default value of QoS mode is weight 8 4 2 1 That means the switch will first exhaust 8 packets from the queue with highest priority and then exhaust 4 packets from the queue with second high priority and so on 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 r
101. ket of the DSLAM 2P is for accommodating one DC power input and other 2P is for accommodating another DC power input The center pin of the terminal block is FGND The DC power should be connected to a well fused power supply When using a DC voltmeter Please check for proper voltage 75V 36 VCD and make sure that the polarity is correct Redundancy During operation both power supplies are switched on and share the current load In case that one of them should fail the other will instantaneously take 100 of the load without any loss Similarly if one power supply is removed from servicing it can be switched off and removed while the chassis continues functioning Note It is recommend that the 48VDC be supplied directly and independently by a power feeding system and also avoid having a parallel or mutual connection with other 48VDC power supplier of telecom equipment This is to guarantee our products against interference by other equipment while they are working 29 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 ET TA Installation 3 1 Hardware Installation This chapter describes how to install the IP DSLAM and establish network connections You may install this IP DSLAM on any level surface table shelf 19 inch rack or wall mounting However please take note of the following minimum site requirements before you begin 4 plastic feet on the bottom has been pre installed 3 2
102. lay time Note The above parameters must enforce the following relationships 2 hello time 1 lt maximum age lt 2 forward delay 1 163 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 Configure Spanning Tree Port Parameters Fig 4 3 3 1d MSTP system 164 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 Path Cost the totalcost of the path to the root for this bridge Value range lt 1 200000000 gt You can make it more or less likely to become the root port the lowest number Port Priority has thehighest priority Value range lt 0 240 gt the value must be in steps of 16 Default value is 28 You can choose the value of YES if you want the port to be edge port If the port is edgeport when the port becomes a Designated Port it can rapidly Admin Edge e A transition to the Forwarding Port State Value range lt NO YES gt Default value is NO Admin If you want to disable spanning tree protocol on the port you can choose the Non STP value of YES to this port Value range lt NO YES gt Default value
103. location of each Remote Modem In the text box next to a port type the location of the Remote Modem for that port The field is limited to alphanumeric characters and hyphen and will accept a maximum 64 characters Apply Hele Figure 5 9 1 Loacation Info 226 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 ETA TAR 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 Bridging Functions The Switch provides fully transparent bridging functions which automatically learn node addresses which are subsequently used to filter and forward all traffic based on the destination address When traffic passes between devices attached to the same shared collision domain those packets are filtered from the switch But when traffic must be passed between unique segments i e different ports on the switch a temporary link is set up between the switch ports which need to pass this traffic via the high speed switching fabric Flexible Configuration This Switch is not only designed to segment your network but also to provide a wide range of options in setting up network connections lt can be used as a simple stand alone switch or can be connected wi
104. low up telecom standard Basically you don t need adjust this value Notes 1 Interleave delay value must greater than or equal to INP value otherwise VDSL2 will not establish a connection 2 Please note you must deactivate then activate once on config port when you adjust VDSL2 channel config 3 Please note that increase interleave delay time will reduce few vdsl2 bandwidth and depending on interleave delay time 213 5 3 Channel Status The page to show VDSL2 Upstream Downstream Actual Data Rate Actual Interleave and Actual Impules Noise Protection VDSL2 Channel Status The following information provides a view of the current actual status of the unit 0 0 0 WN Down UP Down Down Down Down Down Down N V 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A 32024 Figure 5 3 1 Channel Status 214 10 2 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 VDSL2 Line Status The following information provides a view of the current status of the unit UP 7 70 dB 7 00 dB 7 20 dB 10 20dB 13 10dB 15 90 dB Down Down Down Down Down Down Down 0 JO 0 P wN A Figure 5 4 1 SNR Status Note Please note that the SNR values is automatically generated SNR values will
105. mation If you want to disable the debug please cancel the item Default value of STP Debug is disabled STP protocol version item has two values for you to choose If you want the protocol version to be STP you can choose STP If you want the protocol version to be MSTP you can choose MSTP Default value of STP protocol version is MSTP 162 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 SHO Value range lt 0 61440 gt the value must be in steps of 4096 Default value is 32768 Mex Age You can change Max Age value The maximum age of received protocol information before it is discarded Value range lt 6 40 gt Default value is 20 You can change Hello time value The time interval between the transmission Hello Time a Configuration BPDUs by a Bridge that is attempting to become the Root or is the Root Value range lt 1 10 gt 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 State respectively It is also the value used for the ageing time of dynamic entries in the Filtering Database while received BPDU indicate a topology change Value range lt 4 30 gt Default value is 15 Forward De
106. mode to modify it Default IP Address 192 168 16 249 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 User Name admin Password 123 2 Please access http 192 168 16 249 via web ui to browser the management page please enter user name and password as above Enter Network Password Please type your user name and password Site 192 168 223 100 Realm index htm UserName jadmin F Seve this password in your password list Cones 108 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 MENU Home Administration L2 Features ACL NV 1602S 16 2G VDSL2 IP DSLAM Security QoS Monitoring H WDSL2 Reset System Reboot H E E 109 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 Console Port information See section 4 2 2 Port Configuration See section 4 2 3 SNMP Configuration See section 4 2 4 Syslog Setting See section 4 2 5 Firmware Update See section 4 2 6 Configuration Backup See section 4 2 7 941909090900 110 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S
107. mote risk of electric shock from lightning DO NOT expose your device to dampness dust or corrosive liquids DO NOT use this product near water for example in a wet basement or near a swimming pool Connect ONLY suitable accessories to the device Make sure to connect the cables to the correct ports DO NOT obstruct the device ventilation slots as insufficient air flow may harm your device DO NOT place items on the device DO NOT use the device for outdoor applications directly and make sure all the connections are indoors or have waterproof protection place Be careful when unplugging the power because it may produce sparks Keep the device and all its parts and accessories out of the reach of children Clean the device using a soft and dry cloth rather than liquid or atomizers Power off the equipment before cleaning it This product is recyclable Dispose of it properly NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Attention Be sure to read this manual carefully before using this product Especially Legal Disclaimer Statement of Conditions and Safety Warnings Caution 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 infrastructure of copper wires that were originally deployed for POTS services It can be deployed from central offices from fibre fed cabinets located near the customer premises
108. multiple customers across their networks and are required to maintain the VLAN and Layer 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 x E Sales VLAN100 Sales VLAN100 user port e Sales QINQ tunnel SRE TERR HEE H HEE E EE EE EEE EEE SEES Finance VLAN200 gt user o F and pa Finance VLAN200 E port uplink we R amp D VLAN300 R amp D VLAN300 TT a aiia Multiplexer channel of VLAN 10 used by VLAN 100 200 300 QinQ Commands Enable QinQ Disable QinQ 56 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set QinQ tpid Parameters lt TPIDVAL gt specifies QinQ tpid value Hex 1 F FFF 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 A port configured to support network end of QinQ tunnel is called a QinQ uplink port Use this command to enable disabel QinQ uplinkport to specified port s Add QINQ tunnel Parameters lt 1 25 gt specifies the tunnel ID lt 1 4094 gt specifies the VLAN ID lt LIST gt specifies the ports to be set to QINQ tunnel Delete QinQ tunnel 57 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MAN
109. n of each LED indicator Status Descriptions This LED light is located at the left side on the front panel It will light up ON to show that the product is receiving power Conversely no light OFF means the product is not receiving power POST Power On Self Testing POST Led will light to show system is booting now When system is ready the LED will light off Giga port indicates that communications have been set 10 100 1000 Mbps Each port on the IP DSLAM is assigned an LED light for 100 or 1000 Base TX connecting Sine Blinking to show data on Traffic status dk Fiber mode only support Indicates that communications have been set to full duplex operation for the indicated port The indicator lights up working in Full Duplex and light down working in Half Duplex LED light off Steady to show VDSL2 Link is not established 27 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 28 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 2 7 DC Power Socket gt O gt ro 1 DS ES t lt 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 soc
110. nQ Configuration QinO Port Setting QinQ Tunnel Setting Tunnel ID Tunnel w lt lt Get Tunnel VID 70 Potio Poti A Pon2 Port3 Poms Ports Porn Port Ports Pong 147 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 e Dynamic MAC Table See section 4 3 1 0 e Static MAC Table See section 4 3 1 1 e MAC Filtering See section 4 3 1 2 148 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 Forwarding and Filtering Dynamic MAC Table Static MAC Table MAC Filtering Click Clear will clear Dynamic addresses from the switch Dynamic addresses currently learned on the switch are listed below NO MAC PORT VID TYPE al 00 24 8C 12 15 82 10 128 Dynamic 2 00 26 54 79 76 CE 10 128 Dynamic 3 D0 40 F4 49 EF 9F 10 128 Dynamic 4 D00 1B FC 0E 2C 45 10 128 Dynamic 5 00 50 7F 4D 15 28 10 128 Dynamic Top Next There are total 3 Mac Adresses Fig 4 3 1 0 Dynamic MAC Address Click Clear to clear Dynamic MAC address table Click
111. ndant 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 In LLDP device information is encapsulated in LLDP PDUs in the form of TLV meaning type length and value triplets and is exchanged between directly connected devices Information in LLDP PDUs received is restored in its MIB Note Currently the LLDP neighbor s can be seen through the console only SNMP browser will be supported in the future LLDP Operation Mode LLDP can operate in one of the following modes LLDP Mode Description TxRx mode A port in this mode sends and receives LLDP PDUs Tx mode A port in this mode only sends LLDP PDUs Rx mode A port in this mode only receives LLDP PDUs Disable mode A port in this mode does not send or receive LLDP PDUs LLDP is initialized when an LLDP enabled port changes to operate in another LLDP operating mode To prevent LLDP from being initialized too frequently LLDP undergoes a period before being initialized on an LLDP enabled port when the port changes to operate in another LLDP operating mode The period is known as initialization delay which is determined by the re initialization delay timer 95 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant P
112. nds VLAN space by using a VLAN in VLAN hierarchy and retagging the tagged packets A port configured to support QinQ is called a QinQ user port A port configured to support QinQ Uplink is called a QinQ uplink port To enable QinQ function the global QinQ option QinQ Tpid and specified port based QinQ User or Uplink port option need to 145 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 be configured QinQ Configuration Porti Port2 Port3 Port4 Ports Port6 Port Ports Port9 Porti0 Fig 4 3 0 2 QinQ VLAN 146 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 When you configure QinQ tunnel you assign the QinQ user port and uplink port to a VLAN ID that is dedicated to QinQ tunnel To add QinQ tunnel you first select QinQ Tunnel ID then fill VLAN ID QinQ dedicated to QinQ tunnel and select user port and uplink port to be added to QinQ tunnel Qi
113. ndwidth up to symmetric 100Mbps within 0 3km 984 feet for VDSL2 ports Supports ADSL LIKE long reach mode up to 2 2 km Supports bandwidth management rate control from 128k to 100Mbps 20 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 Supports HTTPS SSL web management Supports Multicast IP table IGMP v2 with 512 groups Support IEEE 802 1d STP IEEE 802 1w RSTP amp IEEE 802 1s MSTP Support port mirroring sniffer and broadcast storm filtering Supports port security with MAC address filtering Supports remote syslog Supports traffic storm control Support web based for remote management Support SNMP v1 v2 v3 RFC 1493 bridge MIBs RFC 1643 Ethernet MIB RFC 1213 MIBII Support RMON groups 1 Statistics 2 Alarm 3 Event 9 History Support HTTP TFTP for firmware upgrade Support In Band Out of Band management Support L2 L3 4 access control list ACL Support DHCP client and Relay amp Option 82 Supports LLDP Link Layer Discovery Protocol protocol Supports surge protection and splitter on board Internal redundant power adapter Input AC 50 60Hz 100 240V or DC Dual A B 48V DC power input 36V to 75V Rack mount size 19 1U EMI by FCC CE Class A Power Consumption Max 76
114. nfigure 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 This switch allows user to set one PVID for each port the range is 1 4094 default PVID is 1 The PVID must as same as the VLAN ID that the port belong to VLAN group or the untagged traffic will be dropped Ingress Filtering Ingress filtering lets frames belonging to a specific VLAN to be forwarded if the port belongs to that VLAN This switch has two ingress filtering rule as follows Ingress Filtering Rule 1 A forward only packet with VID matching this port s configured VID Ingress Filtering Rule 2 Drop Untagged Frame 143 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 GVRP allows automatic VLAN configuration between the switch and nodes If the switch is connected to a device with GVRP enabled you can send a GVRP request using the VID of a VLAN defined on the switch the switch will automatically add that device to the existing VLAN
115. ng is that band profile and band plan setting must be compatible to each other if not access error will show when applied Please deactivate and 204 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 VDSL2 Profile Config Port Profile Band Plan ToneMode Poti A Port2 Porta Ydsl2 Profile30a_v Annex C_8K iv Pot4 Y il 304 Annex C_8K 1443 2 304 Annex C_8K V43 3 304 Annex C_8K V43 4 304 Annex C_8K V43 5 304 Annex C_8K V43 6 304 Annex C_8K 1443 7 304 Annex C_8K V43 8 304 Annex C_8K V43 Figure 5 1 1 VDSL2 Profile Configuration NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Profile 8a 8b 8c 8d 12a 12b 17a 30a Region US EU US all all all EU US APAC Bandwidth MHz 8 832 8 832 8 500 8 832 12 000 12 000 17 664 30 000 Tos EN ETS KN EM EM EN 4095 3478 Tone Spacing kHz 4 3125 4 3125 4 3125 4 3125 4 3125 4 3125 4 3125 8 625 Netsys Infineon Competitor A Competitor B Figure 5 1 2 Band Profile Region 206 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 Annex A EU128 VDSL2 Profile8d Annex B 997 M1
116. ng messages It is supported by a wide variety of devices like printers and routers and receivers across multiple platforms Because of this syslog can be used to integrate log data from many different types of systems into a central repository 11 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Table of Contents MOY ON ease ie ia e asses a eo cos aaa aia aa daaa 1 A dean cnetiiuact 2 VDSL2 Deia iaa do 3 VDSL2 IP DSLAM Sada 4 Ope Unpacking Information sscsscscssssssssescsesssssssseseseseseseseeseeeesseseseeseacanseseseeseeeassesestensatanseseeeensess 19 A aa 19 1 2 Package Ca a 19 13 PGE GUNS OPA PE CER SEPSE EPES EASELS EEEE EEEE EE PEE EE 20 LA Features amp Specifications taa 20 1 5 Product Specification A P o A 23 MI General Description c cocococococcoconccocccccocococcocococonononoocococococococoococonononoonononononononoononanananoonoso 24 2 1 Hardware Des cri oa 24 A A APP AP 24 2 3 SFP Fiber OptiCS See eee ee een en eee en 26 LINCE NUS gasps cs sess ssc cnn as cna eas ca ents sas se eens see 28 2 6 AG Power Socket A ct 28 2 1 DE POWET SOC CE asii iii 29 MN ORAE 30 12 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 3 1Hardware Installation a 30 APP 30 Bo CMS au A teen vee cece eeeceetece e 31 3 4 Connection o AP cen cece ere uc eats nas eatewauseaucunnsenacennsenacesasenasenneenesnnseetawce
117. nt 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 IGMP Snooping 239 255 255 250 224 000 000 251 224 000 000 009 224 000 001 024 Fig 4 3 2 IGMP Snooping The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that support IGMP Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through the switch IGMP have three fundamental types of message as follows 153 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Message Description Guer A message sent from the queries IGMP router or switch asking for a response from each host belonging multicast group Report A message sent by a host to the queries to indicate that the host wants to be or is a member of a given group indicated in the report message Leave A message sent by a host to the queries to indicate that the host has quit being a member of a specific multicast Group group IGMP protocol Enable disable IGMP snooping IGMP fast leave Enable
118. nternet through port 9 of VDSL2 2 PC B connect to port 2 of VDSL2 and join to Internet through port 9 of VDSL2 PC C connect to port 3 of VDSL2 and join to Internet through port 9 of VDSL2 PC D connect to port 1 of Switch and join to Internet through port 25 of Switch PC E connect to port 2 of Switch and join to Internet through port 25 of Switch PC F connect to port 3 of Switch and join to Internet through port 25 of Switch VDSL2 and Switch join a vlan group and VID set 5 PC A B C and PC D E F join a vlan group and VID set 9 10 11 QinQ tunnel using VLAN5 wants to be created for VLAN9 10 11 across the public network ONDA A Ww v s e e QinQtunnel s te e QinQ e gt user port VLANS Public Network Qing lt j ___ gt user port Multiplexer channel of VLAN5 used by VLAN9 243 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Setup Procedure 1 Enable 802 1Q VLAN and remove port1 2 3 for 802 1Q VLAN from default group 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 VLANOS9 client Port 17 of the NV 1602S connects to public network 4 Add six VLAN Groups as follow form VDSL2 Switch VLAN Untag Tag VLAN Group VLAN Group VID Select 1 17 1 25 9 Port1 2 3 Untag 2 17 2 25 10 Port9 25 Tag 3 17 3 25 11 1 NV 1602S port17 connects
119. nverter workstation or server or also to a network interconnection device such as a bridge or router depending on the port type implemented 2 Prepare the network devices you wish to network Make sure you have installed VDSL2 CPE Bridge making a connection to any of the IP DSLAM L1 L16 station ports You also need to prepare 24 26 gauge with twisted pair phone wire with RJ11 plugs at both ends 3 Connect one end of the cable to the RJ 45 port of the network interface card and the other end to any available 9 10 station port on the IP DSLAM Every port support either 10 100 1000 Mbps connections When inserting an RJ 45 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Notes 1 Be sure each twisted pair cable RJ 45 do not exceed by 100 meters 328 feet 2 We advise using Category 5 cable for Cable Modem or router connections or to attach to any high bandwidth device to avoid any confusion or inconvenience 32 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 o D o ol D ol o dd 0 Q D D 1 D St O o O i o o oo 5 o D o ell gt L O E 0 o D B O o al oO D 2 Using a screwdriver install the M5 flat head screws through the mounting
120. oblems 20dB 28dB Outstanding SNR you must have the VRAD as your next door neighbor Answer NV 1602S working frequency is from 138khz 30Mhz and POTS ports build in a low pass splitter 0 125khz we found many kinds of PBX spectrum in hotel system every hotel s PBX working spectrum was different if hotel PBX spectrum is low than NV 1602S POTS port it means hotel s PBX spectrum doesn t conflict with NV 1602S but it is impossible According with our experience that almost of Hotel PBX spectrum is high than POTS splitter so only one method can do it you can try parallel connect line port without through POTS port for this method that PBX spectrum must not overlap NV 1602S working spectrum and please note you have to check hotel PBX system in advance when you will install a hotel 233 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Some testing program which is base on TCP IP protocol such as FTP Iperf NetlQ the bandwidth of testing outcome will be limited by TCP window size f HA 4 j We recommend to test VDSL2 bandwidth best by Smartbit equipment if you don t have Smartbit we Solution recommend test that by IPERF program and TCP window size must be settled max 64k the parameter as iperf c server IP address i 1 t 50 w 65535 for client side A iPlease run Hyper terminal into terminal window and setup steps are as bellow
121. onfiguration example The valid range is 0 8000 The unit is 128Kbps Rate 256k 512K 1M 2M 4M 8M 10M 20M 30M 40M 50M 60M 70M 80M 90M Up Ingress 2 4 8 16 32 64 80 160 240 320 400 480 560 640 720 Down Egress 2 4 8 16 32 64 80 160 240 320 400 480 560 640 720 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 119 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 Monitored Port The port you want to monitor The monitor port traffic will be copied to Analysis port You can select one monitor ports in the IP DSLAM User can choose which port that they want to monitor in only one sniffer type Notes 1 The Analysis port is dedicated for monitoring usage That is the ordinary port function will be unavailable 2 If you want to disable this function you must select monitor port to none 120 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2
122. ord for manager or operator The manager username and password is also used by the web UI 4 0 3 3 1 IP Configuration User can configure the IP setting and fill in the new value Set IP address and subnet mask Set the default gateway IP address Show IP address subnet mask and the default gateway 60 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show basic information including system info MAC address and firmware version Set IP DSLAM as dhcp client it can get ip from dhcp server Note If this command was set the IP DSLAM will reboot show dhcp enable disable 4 0 3 4 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 You also can specify the direction of the traffic that you want to monitor After properly configured packets with the specified direction from the monitored ports are forwarded to the monitoring port 61 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Note 1 The Port Monitoring default setting is off 2 The analysis port is dedicated as mirroring port with duplicated traffic flow from mirrored port The ordinary networ
123. ort status e 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 Port Status The following information provides a view of the current status of the unit Force Don Force 100 T z a Port3 E Force 100 Full a Off Off a a Pot4 On Up Force 100 Full On Off Off Off On On Pots On Up Force 100 Full on Off Off Off on on Pot On Up Force 100 Full on Off Off Off on on Port On Up Force 100 Full On Off Off Off On On Porte On Up Force 100 Full on off Off Off On On Port9 On Down Off Off Off On On Portid On Up Auto 100 Full On Off Off Off on on Fig 4 7 0 Port Status State Display port statuses disable or enable Unlink will be treated as off Link Status Down means No Link Up means Link up 200 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 Flow Control Display the flow control state Full Display the flow control is enabled or disabled in full mode Half Display the backpressure is enabled or disabled in half mode Rate Control Traffic shaping Display the rate control setting Up Ingress Display the port effective ingress rate of use
124. otify view name 127 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 V3 Access root_v1_noauth_all_all_all root_v2c_noauth_all_all_all admin_v2c_noauth_all_none_all public_v1_noauth_system_none_system v1 V2c USM vi vw public_v2c_noauth_system_none_system SNMP Access noauth Read View Inputread view Write View Input write view Notify View Input notify view 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 Auth Key Specifies the authorization key 8 32 chars Private Key Specifies the encrypt key 8 32 chars 128 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 V3 usm user none SNMP User Name Input user name Auth Type none v Auth Key 8 32 Input auth key Private Key 8 32 Input priv key 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 In this page user needs to setup the following parameters to activate the syslog Syslog server IP The IP address of remote syslog server Log level None Major All 129 NV 1602S 16 Ports VDSL2 Managed IP D
125. oughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Netsys does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose Make sure you follow in line with the environmental conditions to use this product 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 9 181990090900 9 DO NOT open the device or unit Opening or removing the cover may expose you to dangerous high voltage points or other risks ONLY qualified service personnel can service the device Please contact your vendor for further information Use ONLY the dedicated power supply for your device Connect the power to the right supply voltage 110V AC used for North America and 230V AC used for Europe Place connecting cables carefully so that no one will step on them or stumble over them DO NOT allow anything to rest on the power cord and do NOT locate the product where anyone can work on the power cord DO NOT install nor use your device during a thunderstorm There may be a re
126. our internal queues to support four different classifications of traffic 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 l e Highest SecHigh Lowest SecLow Differentiated Services or DiffServ is a computer networking architecture that specifies a simple scalable and coarse grained mechanism for classifying managing network traffic and providing Quality of Service QoS on 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 DiffServ uses the 6 bit Differentiated Services Code Point DSCP field in the IP header for packet classification purposes DSCP replaces the outdated Type of Service field IGMP Snooping Snooping by 256 IP multicast table for VOD Video on demand and Video conference and Internet games application HTTPS SSL Web Access Hypertext Transfer Protocol Secure HTTPS is a combination of the Hypertext Transfer Protocol with the SSL protocol to provide encrypted communication and secure identification of a network web server HTTPS connections are often used for pa
127. ower 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 This prevents the network from being overwhelmed by LLDP PDUs even if the LLDP operating mode changes frequently To enable the neighboring devices to be informed of the existence of a device or an LLDP operating mode change from the disable mode to TxRx mode or from the Rx mode to Tx mode timely a device can invoke the fast sending mechanism In this case the interval to send LLDP PDUs changes to one second After the device sends specific number of LLDP PDUs the interval restores to the normal A neighbor is discovered when a device receives an LLDPDU and no information about the sender is locally available Receiving LLDP PDUs An LLDP enabled device operating in the TxRx mode or Rx mode validates the TLVs carried in the LLDP PDUs which receive and store the valid neighboring information An LLDP PDU also carries a TTL time to live setting with it The information about a neighboring device maintained locally ages out when the corresponding TTL expires The TTL of the information about a neighboring device is determined by the following expression TTL LLDP
128. own by implementing the new changes one step at a time Ensure that cable distances and other physical aspects of the installation do not exceed recommendations 251 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 Installation No need for driver Plug amp Play Use a computer notebook to do the installation Connect with the RS232 port of the switch with the notebook Remote Network Control by Web FCC Mark Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of C the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense 252 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power U
129. port priority Parameters lt 0 240 gt specifies the port priority The value must be in steps of 16 lt port list gt specifies the ports to be set Null means all ports Show spanning tree information 70 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show spanning tree per port information Parameters lt port list gt 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 Enable or disable spanning tree debugging information Change spanning tree protocol version Parameters stp specifies the original spanning tree protocol STP 802 1d rstp specifies rapid spanning tree protocol RSTP 802 1w Force the port to transmit RST BPDUs No format means not force the port to transmit RST BPDUs Parameters lt port list gt specifies the ports to be set Null means all ports Set the port to be edge connection No format means set the port to be non edge connection 71 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Parameters lt port list gt specifies the ports to be set Null means all ports Disable or enable spanning tree protocol on this port Parameters lt port list gt specifies the ports to be set Null means all ports Set the port to be point to point connection Parameters auto specifies point to point
130. pulse noise in multicarrier communication systems behaves effectively as a modulating 10 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 The BER equivalent power of the composite noise source is defined as the power of a pure Gaussian noise source that yields the same bit error rate BER The BER equivalent noise for a biased Gaussian noise is simply the amplified version of the underlying Gaussian noise source The amplification factor is derived from the characteristics of the impulse interference Any bit loading algorithm designed for Gaussian noise sources is also applicable to biased Gaussian noise sources provided that the BER equivalent SNR is used in place of the measured SNR Syslog is a standard for logging program messages It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them It also provides devices which would otherwise be unable to communicate a means to notify administrators of problems or performance Syslog can be used for computer system management and security auditing as well as generalized informational analysis and debuggi
131. r setting Down Egress Display the port effective egress rate of user setting Port Security Display the port security is enabled or disabled BSF Display the port broadcast storm filter control is enable or disable Jumbo Frame Display the jumbo frame is supported or not for the port Note You can click the Browser s Refresh button or press lt F5 gt button to obtain the latest status 201 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 Port Statistics The following information provides a view of the current status of the unit Porti 4 0 0 O 0 O Port2 T T 4 0 0 JE 0 0 0 Port3 On Up 4 0 0 1156 O 0 O Port4 On Up 4 0 0 6 0 0 0 PortS On Up 4 0 0 0 0 0 0 Port6 On Up 4 0 0 797 0 0 0 Port On Up 4 0 0 16 0 0 0 Ports On Up 4 0 0 21 0 0 0 Port On Down 0 0 0 0 0 0 0 Porti0 On Up 112351 0 18374 0 0 0 1915 Fig 4 7 1 Port Statistics 202 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 Reset System Reset Switch to Default Configuration Fig 4 8 Reset System 4 9 Reboot The page to reboot warm restart the switch is shown as below Reboot Switch System Fig 4 9 Reboot NV
132. r the switch Fill in the system options data and then click Apply to update the changes on this page Name Enter a name to be used for the switch Location Enter the location of the switch Contact Enter the name of a person or organization SNMP Status Enable Disable SNMP Function System Options Name N 16025 Location No Location Contact No Contact SNMP Status Disable Apply Help Fig 4 2 4 0 System Options 123 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 RW Read write Enables requests accompanied by this string to display MIB object information and to set MIB objects Community Strings Current Strings New Community String none String Oro Orw Fig 4 2 4 1 Community strings 4 2 4 2 Trap Manager Trap Manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a community string 124 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Trap Managers none IP Address 7 Community f Fig 4 2 4 2 Trap Manager 4 2 4 3 SNMPv3 Group Maintain SNMPv3 group Group Name sp
133. re 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 The example below configures the switch to drop the packets not belonging to the same VLAN group and forward the packets not containing VLAN tags VLAN Commands Display the current VLAN mode NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 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 Add or edit VLAN entry Parameters lt 1 4094 gt specifies the VLAN id or Group id if port based VLAN mode lt NAME gt specifies the VLAN group name lt cpu port no cpu port gt specifies the CPU port belong this VLAN group 1st lt LIST gt specifies the ports to be set to VLAN members 2nd lt LIST gt specifies the ports to be set to tagged members If not entered all members set to untagged antry nas tour members Tr mM f ort to f yort4 and all members are untagged Delete VLAN entry Parameters lt 1 4094 gt specifies the VLAN id or group id if port based VLAN e 10 vian 1 51 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Show VLAN entry information Parameters lt 1 4094 gt specifies the VLAN id null means all valid entries e g show vlan 1
134. rmit Deny Action a Permit Permit packet cross switch Permit b Deny Drop packet Any VID VLAN a Any Any Vlan id Any b VID 1 4094 A certain vlan id IPv4 Non IPv4 Binding Packet Type a IPv4 Set Ipv4 packet field IPv4 b Non IPv4 Set non lpv4 packet field c Binding Set binding entry Set this field if Packet Type is IPv4 else ignore Any IP and Mask a Any Any IP address b IP A certain IP address Src IP Address Any Mask RRE ER EE KEN is represent a digit from 0 9 is range from O to 255 Notice This is not subnet mask 174 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 Any Mask AAE Ark kk is represent a digit from 0 9 is range from 0 to 255 Set this field if Packet Type is IPv4 else ignore IP Fraament Uncheck Check Uncheck n 3 a Uncheck Not check IP fragment field i b Check Check IP fragment field Set this field if Packet Type is IPv4 else ignore L4 Protocol Any Any ICMP 1 IGMP 2 TCP 6 UDP 17 Set this field if Packet Type is IPv4 else ignore 0 255 Protocol Bran If protocol not find in L4 Protocol field you can direct assign number Set this field if Packet Type is IPv4 else ignore TCP yP gnor
135. rts port based 802 1Q tagged based or no VLAN in web management page In default 802 1Q VLAN is enabled for common and advanced operations e Static VLAN See section 4 3 0 0 e GVRP VLAN See section 4 3 0 1 e QinQ VLAN See section 4 3 0 2 137 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 VLAN Configuration VLAN Operation Mode Port Based VLAN VLAN Information 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 Enter the VLAN name group ID and select the members for the new VLAN Then click Apply to activate the setting If there are many groups that over the limit of one page you can click the Next Page to view other VLAN groups 138 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 Do not delete the default VLAN group VLAN Configuration VLAN Operation Mode 802 10 file_copy fopen error No such file or directory Basic LAN filter LAN Information DEFAULT 1 Fig 4 3 0 0 1 802 1Q VLAN 139 NV 1602S 16 Ports VDSL2 M
136. s at that point along with some description of the keywords Switch config copy tftp running config Running configurations flash Flash configurations firmware Download firmware You may use the lt Tab gt key to do keyword auto completion Switch config copy tftp r lt Tab gt Switch config copy tftp running config You do not need to type in the entire commands you only need to type in enough characters for the CLI to recognize the command as unique The following example shows you how to enter the show running config command Switch config sh ru 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 1602 s console port to PC or laptop PC series port 2 Launch Hyper Terminal into terminal window on your PC 38 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set Bits per second at 115200 on the content window Set Data bits at 8 on the content window Set Parity at none on the content window Set Stop bits at 1 on the content window Set Flow control at none on the content window Power on NV 1602S and wait some time until the login menu appears 9 Please enter login name admin password 123 to access configuration menu 10 You will see a symbol as Switch and ready to management NV 1602S via console Note A
137. s ee a ae es en se ae es en ae es ees ae ess ee sa ae ees ees EAn REA EaR 185 4 50 Security Manager ccoo ee pene cece cece cececenecececexecececenccecccexceecevecccececenceuce enccececexceucesencqececexecucesenccececexccucecenececezents 185 AD I LIME ostra A anes eee ace ected 186 45 2 802 1x Configuratio eee mem em meme eee 187 4 5 2 0 System CONTO UPON A sh nee san sate sean anaes 188 4 5 2 1 Perport Configuration ess EEEE EREEREER EEEE E EEEE EEEE E EEEE EEEE 189 4 5 2 2 Misc Configuration olor EEEE 190 A ae a OOOO aeaea OO OO em 192 4 6 0 o o A 192 4 6 1 Per Port Configuration ses sols cerca rd cceece aeea A AA A A AAA 194 4 6 2 TOSIDSCP Configuration cosas ani aaa 196 A A 200 A O Port ANN 200 4A T 1 Port Statistics AA Eo grt ers serge errr o ae re as Earann 202 4 8 Reset System id 203 ea A T 203 VF SID fic aiii aio 204 O o An nen ener nee eee eee ree 204 ore e Tt o aLe e ene n Emenee en Emel enen Enel each Enenenerenenener ene Encl Eas n sehen seach ees n tener sn nr en Eran ne en Er sn ne ene sine en Ee sincere strc eres sree ereesnne ree 211 A ene mz A 214 17 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 54 SNR a 215 5 5 Activate Deactivat ania scccssccccccescc tcc escat cacecced cad eccet cacecced cnc EAEE caewcced cxceeced cnesccetcacacced cxeeccet exeecceteeeeseed caceseet meee SHE ESENES EEES ENESE 216 AAPP PAP 221 35 Tell CONTO nach ene nna
138. s for the frame header and other overhead must be re sent to correct the error However each frame requires that the network hardware and software NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 process it If the frame size is increased the same amount of data can be transferred with less effort This reduces CPU utilization mostly due to interrupt reduction and increases throughput by allowing the system to concentrate on the data in the frames IEEE 802 1q Q in Q VLAN for performance amp security The VLAN feature in the switch offers the benefits of both security and performance VLAN is used to isolate traffic between different users and thus provides better security Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance VLAN support enabling advanced techniques such as 802 1Q in 1Q to be deployed And support GVRP up to 4k V Lan groups IEEE 802 1x _ port base network access control this function for wireless users connecting Authentication Spanning tree Support IEEE 802 1d STP IEEE 802 1w RSTP IEEE 802 1s MSTP For mission critical environments with multiple switches supporting STP you can configure the switches with a redundant backup bridge path so transmission and reception of packets can be guaranteed in event of any fail over switch on the network IEEEE 802 1p QoS COS with Four Priority Queues The QoS Quality Of Service feature provides f
139. ss to the switch This function is also called IP MAC lock Enable binding function Disable binding function Delete Binding group Parameters lt group id gt specifies the group id 1220 Show Binding group information Parameters lt group id gt specifies the group id 1 220 null means all valid groups 106 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 bind add lt group id gt A B C D E F lt 0 4094 gt A B C D lt 1 26 gt Add Binding group Parameters lt group id gt specifies the group id 1 220 1st A B C D specifies the MAC address lt 0 4094 gt specifies the VLAN id O 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 lt 1 26 gt specifies the Port id 0 11 107 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 Or you can change your computer s IP domain same with Ethernet Switch Then use the default IP address to control this Switch 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 gt you can use console
140. t noise for a biased Gaussian noise is simply the amplified version of the underlying Gaussian noise source The amplification factor is derived from the characteristics of the impulse interference Any bit loading algorithm designed for Gaussian noise sources is also applicable to biased Gaussian noise sources provided that the BER equivalent SNR is used in place of the measured SNR Froce INP ITU T G997 1 This parameter indicates that the framer settings of the bearer shall be selected such that the impulse noise protection computed according to the formula specified in the relevant Recommendation is greater than or equal to the minimal impulse noise protection requirement This flag shall have the same value for all the bearers of one line in the same direction Target SNRM Noise Margin is the non technical term for Signal to Noise Ratio Margin SNRM Domestic standard modems and VDSL2 routers often use the terms Noise Margin or SNR when reporting on its value The Signal to Noise Ratio as its name implies is the ratio between the strength of the signal and the level of noise on the line 212 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 Taking the default target value of 6 dB applied is fol
141. t port list gt specifies the ports to be set Null means all ports Disable or enable spanning tree protocol on the CIST port Parameters lt port list gt specifies the ports to be set Null means all ports Set the port of CIST to be point to point connection Parameters auto specifies point to point link auto connection true specifies point to point link true false specifies point to point link false lt port list gt specifies the ports to be set Null means all ports NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Set spanning tree bridge priority of MSTI Parameters lt 0 15 gt specifies the MSTI instance ID lt 0 61440 gt specifies the MSTI bridge priority The value must be in steps of 4096 Default value is 32768 Set MSTI to map VLAN list Parameters lt 0 15 gt specifies the MSTI instance ID lt vlan list gt specifies the mapped VLAN list Null means all VLANs Set spanning tree port path cost of MSTI Parameters lt 1 200000000 gt specifies port path cost lt port list gt specifies the ports to be set Null means all ports Set spanning tree port priority of MSTI Parameters lt 0 240 gt specifies the port priority The value must be in steps of 16 lt port list gt specifies the ports to be set Null means all ports NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Delete the specific MSTI Parameters
142. tely for any missing or damaged parts If possible retain the carton including the original packing materials Use them to repack the unit in case there is a need to return for repair 2 If the product has any issue please contact your local distributor 3 Please look for the QR code on the bottom of the product the user can launch the QR code scanning program to scan and download the user s manual electronic format file 19 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 1 3 Product Guide 17 18 100 e 1000 e 10000 e FD COLO NV 1602S ezez CONSOLE PWR O Reset O post e Product Name 2 ports 10 100 1000 Mbps Ethernet plus 16 ports 100 Mbps VDSL2 With SNMP Management IP DSALM 1 4 Features amp 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 Support 8a 8b 8c 8d 12a 12b 17a and 30a band profiles Support 997 and 998 band plans Supports Jumbo packet up to 9k byte Supports interleave delay for noise resistant and data loss Supports Virtual Noise Supports SELT Single Ended Loop Testing Supports Trellis coding for against noise Supports Echo cancellation for against noise Supports INP Impulse Noise Protection for multicarrier communication systems Support UPBO Upstream PBO and DPBO Downstream PBO Supports high ba
143. tem will open this port using this interval value 0 represents system will never enable this after close it for flooding CPU Broadcast Storm Filter Mode To configure broadcast storm control enable it and set the upper threshold for individual ports The threshold is the percentage of the port s ingress bandwidth used by broadcast traffic When broadcast traffic for a port rises above the threshold you set broadcast storm control becomes active The valid threshold value are 1 2 1 4 1 8 1 12 and off Default is 1 4 If 1 4 can not solve broadcast storm please config higher value to 1 8 or 1 12 Broadcast Storm Filter Packets Select To select broadcast storm Filter Packets type If no packets type by selected mean can not filter any packets The Broadcast Storm Filter Mode will show OFF Collisions Retry Forever In half duplex collision retry maximum is 16 32 or 48 times and packet will be dropped if collisions still happen In default Disable system will retry forever if collisions happen Broadcast strom filter packet of default value was selected Collision Retry Forever Default value is 16 Hash Algorithm Select Hash Algorithm IP MAC Bing Enable or disable SMAC and SIP binding 802 1x Protocol Enable or disable 802 1x protocol 115 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
144. ter HUB solutions 2 Dual Media for Flexible Fiber Connection Dual media port 9 and 10 are provided for flexible fiber copper auto link connection You can select to install optional transceiver modules in these slots for short medium or long distance fiber backbone attachment Use of the SFP will auto disable their corresponding built in 10 100 1000Base T connections DHCP Client Dynamic Host Configuration Protocol DHCP for auto configuration management IP TFTP Protocol Trivial File Transfer Protocol TFTP for new version firmware remote upgraded Firmware upgrade support HTTP TFTP protocol Scalability Up to 100 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 Noise Margin SNRM In electrical engineering noise margin is the amount by which a signal exceeds the minimum amount for proper operation NV 1602S default value is 6db for telecom standard Upstream Power Back Off UPBO helps to run services over loops with different length co located in the same cable binder mixed length deployments especially in FEXT dominated noise environment Strong FEXT generated by short loops can significantly degrade the performance of long loops if UPBO is not applied NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 On the oth
145. th standard hub switches or other network interconnection devices in various configurations Some of the common applications for the Switch are described in this chapter Switch Used as Collapsed Backbone for Starter Network This Switch is an excellent choice for new Ethernet installations where significant growth is expected in the near future You can easily build on this basic configuration adding direct full duplex connections to workstations or servers i e up to 20 Mbps or even 200 Mbps of dedicated bandwidth per node Then when the time comes for further expansion just daisy chain any IEEE 802 3 or IEEE 802 3u compliant switch or hub This Switch can also be easily integrated with upper level protocol devices you later add into the network 227 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 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 The Intelligent NV 1602S provides a high speed 100Mbps transmission over phone wiring over a single Internet account to provide simultaneous independent Internet access to multiple users It is excellent for phone line network built under internet because the whole building could share the internet to the wider area network with minim
146. ting 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 0 192 168 16 1 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 Otherwise you have to re configure the IP address subnet mask and default gateway The following show how to configure the IP address of a IP DSLAM First login with the console port Username admin Password 123 Second you will now enter the IP Address then setup the IP address subnet mask and gateway Switch configure Switch config ip address 192 168 1 1 255 255 255 0 Switch config ip default gateway 192 168 1 254 Notes 1 As you may identify from the commands above Industrial VDSL2 Router is a Linux based device Many of the common Linux commands can be used here However please consider that you purchased a VDSL2 device not a PC And always keep in mind that provider gives you support for configuring a standard VDSL2 device If you try to use the VDSL2 device as a Linux hardware platform and modify its internal software structure there is no support or warranty on the unit 2 The command line only support L2 switch function such as VLAN rate control
147. um cost and get max efficiency Last Mile of FTTx Deployment 5 a e i e e I a e e e e a a 1 e e a e m e a Triple play a E i Y A I SS A A E zZ lt _ O o N 0 PBX ISP Central Building pe Backbone Ethernet Line Phone Line Figure 6 1 VDSL2 application diagram 228 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Application for Sharing a single internet account If multiple users would like to share a single internet account using the switch which is to be connected to a IP sharing device then to a xDSL or Cable Modem Note 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 amp other WAN services 229 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 oo A 92H 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 Cause o Solution Solution Network int
148. ut the principle is the same take every other one for each group and repeat the procedure for each tree limb He next described a method of assigning the encoded bit stream onto the symbols in a very systematic procedure Once this procedure was fully described his next step was to program the algorithms into a computer and let the computer search for the best codes The results were astonishing Even the most simple code 4 state produced error rates nearly 1 000 times lower than an equivalent uncoded system For two years Ungerboeck kept these results private and only conveyed them to close colleagues Finally in 1982 Ungerboeck published a paper describing the principles of trellis modulation 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 Today the most common trellis modulated V 34 modems use a 4 dimensional set partition which is achieved by treating two 2 dimensional symbols as a single lattice This set uses 8 16 or 32 state convolutional codes to squeeze the equivalent of
149. ver 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 Shared Key A key shared between this switch and authentication server NAS Identifier A string used to identify this switch 188 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 Configure 802 1x Per Port State Port Number Port State Fig 4 5 2 1 Perport Configuration 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 No The specific port didn t support 802 1x function 189 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 802 1x Configuration System Configuration PerPort Configuration Misc Configuration Configure 802 1x misc configuration Fig 4 5 2 2 Misc Configuration Quiet Period Used to define periods of time during which it will not attempt to acquire
150. warranty arising out of any proposal specification or sample Shall not be liable for incidental or consequential damages We neither assumes nor authorizes any person to assume for it any other liability WARNING Warranty Void If Removed Note Please do not tear off or remove the warranty sticker as shown otherwise the warranty will be void 254 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Chinese SJ T 11364 2006 AAA AR He HK R Pb Hg Cd FUMAICK VI SARIPR PBB 44 HEREPBDE RAE O O F a m EEKE O O O O O EREE O O a e 5 aa gt 2 O O O O EEC O O O gt O RRA RHE ZRNE IE R E EE SIT 11364 2006 rte EHR BOREL F X TAE DIE AAVERE A REE SUIT 11364 2006 PREMIER ESSENSE PERA 255
151. y ARP 0x0806 IPX 0x8137 Set this field if Packet Type is Non IPv4 else ignore 0 OxFFFF If ether type not find in Ether Type field you can direct assign number Current List You create ACL and Binding groups Packet Type IPv4 Ether Type Any Type 180 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 Use binding function we should enable it first in following page In Packet Type Binding box should select Binding Fig 4 4 2 Binding 181 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 Permit f Deny Drop packet Any VID VLAN e Any Any Vlan id Any f VID 1 4094 A certain vlan id IPv4 Non IPv4 Binding Packet Type g IPv4 Set lpv4 packet field IPy4 E h Non IPv4 Set non lpv4 packet field i Binding Set binding function RR RAR Mac address is represent a digit from 0 9 and A F 00 11 22 33 44 55 is range from 0 to FF kkk kkk kkk kkk IP ad
152. y string e g snmp community read all only public Delete SNMP community string Parameters lt community str gt specifies the community string e g no snmp community public Show SNMP community strings 4 0 4 2 2 Trap Managers Set SNMP trap receiver IP address community string and port number Parameters NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 lt ip addr gt specifies the IP address lt community str gt specifies the community string lt 1 65535 gt specifies the trap receiver port number Remove trap receiver IP address and port number Parameters lt ip addr gt specifies the IP address lt 1 65535 gt specifies the trap receiver port number Show all trap receivers 4 0 4 2 3 SNMP V3 VACM optional Join a group Parameters lt group name gt specifies the group name lt v1 v2c usm gt specifies the security model lt security name gt specifies the security name 82 NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Leave a group Parameters lt v1 v2c usm gt specifies the security model lt security name gt specifies the security name e g no snmp group usm testuser Show group list Add a view Parameters lt view name gt specifies the view name lt included excluded gt specifies the view type lt view subtree gt specifies the view subtree e g 1 3 6 1 2 1 lt view mask gt spe
153. yment transactions on the World Wide Web and for sensitive transactions in corporate information systems SNMP MIB Support SNMP v1 v2c v3 management and trap function Support MIB tables MIB II RFC 1213 Bridge MIBs RFC 1493 Ethernet like MIB RFC 1643 amp RFC 2665 private MIB USM MIB RFC 2574 VACM MIB RFC 2575 and RMON MIB 1 2 3 9 groups RFC 1757 amp RFC 2819 Broadcast Multicast Unknown unicast Storm Control To limit too many broadcast multicast unknown unicast flooding in the network broadcast multicast storm control is used to restrict excess traffic Threshold values are available to control the rate limit for each port Packets are discarded if the count exceeds the configured upper threshold Port Mirroring This function could be mirroring and duplicated client side action but Need to be with mirroring AP as NV 1602S 16 Ports VDSL2 Managed IP DSLAM with Redundant Power USER S MANUAL Ver A2 Session wall or other ACL Access Control List On some types of proprietary computer hardware an Access Control List refers to rules that are applied to port numbers or network daemon names that are available on a host or other layer 3 each with a list of hosts and or networks permitted to use the service Both individual servers as well as routers can have network ACLs Access control lists can generally be configured to control both inbound and outbound traffic and in this context they are similar to firewalls Lik

NV-1602S User's Manual ver_A2

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