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Bom manual de uso
As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto NetComm IP DSLAM NCT480. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoNetComm IP DSLAM NCT480 vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.
O que é a instrução?
A palavra vem do latim "Instructio" ou instruir. Portanto, no manual NetComm IP DSLAM NCT480 você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.
Infelizmente, pequenos usuários tomam o tempo para ler o manual NetComm IP DSLAM NCT480, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.
Então, o que deve conter o manual perfeito?
Primeiro, o manual NetComm IP DSLAM NCT480 deve conte:
- dados técnicos do dispositivo NetComm IP DSLAM NCT480
- nome do fabricante e ano de fabricação do dispositivo NetComm IP DSLAM NCT480
- instruções de utilização, regulação e manutenção do dispositivo NetComm IP DSLAM NCT480
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes
Por que você não ler manuais?
Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque NetComm IP DSLAM NCT480 não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos NetComm IP DSLAM NCT480 e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço NetComm na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas NetComm IP DSLAM NCT480, como para a versão papel.
Por que ler manuais?
Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo NetComm IP DSLAM NCT480, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.
Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual NetComm IP DSLAM NCT480. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação
Índice do manual
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User Guide NCT480 IP DSLAM[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 2 www .netcomm.com.au Safety and Precaution Installation • Use only the type of power source indicated on the marking labels. • Use only power adapter supplied with the product. • Do not overload wall outlet or extension cords as this may increase the risk of electric shock or fire. If the power cord is[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 3 Contents System Installation Guide .............................................................................................................................4 Web Management Oper ation Guide ....................................................................[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 4 www .netcomm.com.au System Installation Guide Chapter 1 – Preface ......................................................................................................................................1 Purpose .................................................................................................[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 5 CHAPTER 1 PREF ACE This preface discusses the following topic: • Purpose • Organization • Conventions Purpose The purpose of this guide is to provide detailed information and description of NCT480 IP-DSLAM, which includes both software and hardware archite[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 6 www .netcomm.com.au CHAPTER 2 PRODUCT O VERVIEW This chapter provides an over view of the NCT480 IP-DSALM (Digital Subscriber line Access Multiplexer) and the service a pplication overview . This chapter contains the f ollowing sections: • Introduction to the NCT480 • NCT480 System Overview • System Ma[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 7 Features NCT480 mini IP-DSLAM is designed to meet with industry standards in functionality , performance, and reliability . As a compact IP-DSLAM platform, NCT480 can provide ADSL ser vice for 48 users over existing PSTN telephone wiring. More detailed features [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 8 www .netcomm.com.au Field Applications This section contains the most popular application scenarios for NCT480 IP-DSLAM, and helps operator to understand how to implement and service with it. Internet Ser vice With the ADSL CPE connecting to NCT480, IP traffic will be managed and monitored to ensure the con[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 9 Service Applications This section describes various usages of NCT480 mini IP-DSLAM. Uplink Aggregation The NC T480 sup por ts N etwo rk upli nk a ggreg atio n co mpl ied in I EEE 802 .3ad st anda rd, th is a llo w op erat or t o con figu re b oth of NCT4 80 G E[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 10 www .netcomm.com.au Service Provider Demarcation The NCT480 has ability to separate the traffics where it belongs by assigning different VLAN ID, the GE uplink of NCT480 could be operated as individual interface of another . NCT480 IP-DSLAM Figure 2-5 NCT480 Service Provider Demarcation Illustra te[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 11 NCT480 System Over view NCT480 Series mini IP-DSLAM is built in 1.96 inch (1 U) high, 10.2 inch (26 cm) deep, and 17.7 inch wide (23 inch bracket available) compact design. Pluggable build-in splitter is optional. Front View The Figure 2-6 shows the front panel[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 12 www .netcomm.com.au Connector Descriptions GE1/GE2 10/100/1000 Ethernet interface or mini-GBIC optical interface. M-Eth Management Ethernet interface to provide out-band management. Console RJ-45 serial interface to provide command line environment. Alarm I/O Provide external or internal operation alarm. Li[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 13 Rear View The Figure 2-7 shows the rear panel of the NCT480 mini IP-DSLAM. Figure 2-7 NCT480 Rear View The equipment has provision for a permanently connected Protective Earthing Conductor . Side View The Figure 2-8 shows the Left-hand Side view of the NCT480 m[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 14 www .netcomm.com.au System Management Operator can provision and manage the NCT480 IP-DSALM through the following system management mode: CLI – Command line management LCT – A complete SNMP basis NMS (Element Management System) provides GUI operation under Client- Server architecture through in-band or [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 15 CHAPTER 3 PREP ARING FOR INST ALLA TION This chapter tells you how to prepare for the installation of the NCT480 mini IP-DSLAM. The chapter contains the following sections: • Safety Requirements • Site Requirements • T ools and Equipment Required • Unpa[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 16 www .netcomm.com.au Safety Guidelines Before working on the equipment, be aware of standard safety guidelines and the hazards that are involved in working it electrical circuitry to prevent accidents. Adhere to the following cautions and warnings and those throughout the guide for safe and hazard-free insta[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 17 Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) is a transfer of electrostatic charge between bodies of different electrostatic potentials, such as an operator and a piece of electrical equipment. It occurs when electronic components are[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 18 www .netcomm.com.au Site Requirements This section describes requirements for the site in which the NCT480 system is to be installed. Before you install the NCT480 system, ensure that all the criteria in this section are met. The section describes the following: • Environmental Requirements • Power • [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 19 Ventilation The NCT480 fans maintain a suitable operating temperature for the internal circuitr y . Ensure that the air intake vents at the left side of the box and the air exhaust vents on the right side of the box are not obstructed in anyway . Figure 3-1 NCT[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 20 www .netcomm.com.au Cabling For detailed information on the required cables, refer to “Appendix System Connector Pin-Outs”. NCT480 Cabling The Figure 2-2 illustrates the NCT480 system cabling. Figure 3-2 NCT480 Cabling Diagram Rack Mounting Mount your NCT480 system in a rack is highly recommend. Ensure [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 21 T ools and Equipment Required The T able 3-3 lists the tools and equipment you need to install and remove the NCT480 system components. Check T ools and Equipment Hardwar e Components NCT480 System DC Power Supply RJ-45 to DB-9 RS232 Console Cable RJ-21 DSLAM C[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 22 www .netcomm.com.au Unpacking the NCT480 System Each NCT480 system units is securely packaged in a shipping box. T o unpack the NCT480 units, complete the following steps: 1 Inspect the packing containers. If any damage or other signs of mishandling are evident, inform both the local freight carrier and T u[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 23 CHAPTER 4 INST ALLING THE NCT480 This chapter describes how to install the NCT480 mini IP-DSLAM. This chapter contains the following sections: • Installation Checklist • NCT480 System Installation Procedures Installation Checklist The T able 4-1 lists the t[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 24 www .netcomm.com.au NCT480 System Installation Procedures This section describes procedures for the site in which the NCT480 system is to be installed. The section describes the following: • Measure Rack Space • Install the NCT480 Box Chassis • Connecting a Console • Connecting the RJ-21 Subscriber [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 25 Connecting a Console Complete the following steps to connect the NCT480 Console management. 1 Connect the RJ-45 to DB-9 adapter cable to the Console port on the NCT480. 2 Connect the other end (Female) to the computer’ s COM port. Figure 4-2 RJ-45 to DB-9-fem[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 26 www .netcomm.com.au Connecting the RJ-21 Subscriber Line Interface NCT480 RJ-21 T elco Cable Connecting Complete the following steps to connect the RJ-21 connector Figure 4-4 Rear Panel RJ-21 Connector Cabling for NCT480 1 Attach the RJ-21 champ cable to connect the NCT480 to the Subscriber MDF correspondin[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 27 Connecting the RJ-45 Network Uplink Interface Complete the following steps to connect the RJ-45 network uplink. T o ensure the 1000 Base-T performance, please using the standard Categor y 5, 6, 7 Ethernet UTP cable. Figure 4-5 Front Panel RJ-45 Network Uplink C[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 28 www .netcomm.com.au Attach and Apply Power Complete the instruction to connect the DC power cord to NCT480. Figure 4-7 Front Panel AC Power Connection for NCT480 1 Ensure the power switch is set to the off position. 2 Use the Philip-head screwdriver to turn the screws on the terminal block counterclockwise [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 29 Attach the Earth Ground Complete the instruction to connect the grounding cord of NCT480. Figure 4-8 Earth Ground of NCT480 1 Ensure the power switch is set to the off position. 2 Use the Philip-head screwdriver to turn the screws on the earth ground screw poin[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 30 www .netcomm.com.au CHAPTER 5 SY STEM SPECIFICA TIONS The chapter provides the detail descriptions of technical specification of NCT480 in hardware and software, respectively . This chapter contains the following sections: • Hardware Specification • Software Specification Hardw are Specification Thi[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 31 Specification Description CO operating requirements T empera ture: 32º to 149ºF (0º to 65ºC) – Operating 23º to 149ºF (-5º to 65ºC) – Short-term operating 5º to 158ºF (-15º to 70ºC) – Storage Humidity: 5 to 95% (non condensing) Safety Certifi[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 32 www .netcomm.com.au Softwar e Specification T able 5-2 lists the software specification of NCT480. Specification Description System Control Alarm Status Sur veillance • Automatic alarm and status report • LED indication for system status Performance Monitoring • Line rate • RFC 2662/RFC 3440 compl[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 33 Specification Description Network Management • CLI through console and T elnet • SNMP manageable by NMS (Planned) • Web management • Provide configuration, fault, performance, security management Management MIB • RFC 1157 SNMP v1 • SNMP v2c • RFC[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 34 www .netcomm.com.au W eb Management Operation Guide Preface .......................................................................................................................................................36 Purpose ......................................................................................[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 35 Chapter 5 – Access Control ........................................................................................................................76 MAC Limit ...................................................................................................[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 36 www .netcomm.com.au PREF ACE This preface discusses the following topic: • Purpose • Organization • Conventions Purpose The purpose of this guide is to provide detailed information and description of NCT480 IP-DSLAM web management, which includes web interface configuration and other specific featur[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 37 CHAPTER 1 GETTING ST AR TED WEB MANAGEMENT This chapter provides the descriptions to start the web management in your network. This chapter contains the following sections: • Login Window • Operation Window Over view Login Window Launch your web browser , a[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 38 www .netcomm.com.au Operation Window Over view The NCT480 web management window contains main menu, operate window and real-time LED status panel. Figure 1-2 NCT480 FW R2.32 Web Management Interface Operation Window[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 39 CHAPTER 2 SY STEM MENU This chapter provides the detail system menu that contains data information of web mana ged agent (NCT480). This chapter contains the following sections: • General Information • Statistics Information • User and Password • Bridge [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 40 www .netcomm.com.au General Information Y ou can edit the system information in this dialog. Figure 2-1 System General Information Dialog T able 2-1 describes the general informa tion dialog field items. Item Description System Description This is a text description of the entity . System Up Time (HH:MM:SS[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 41 Statistics Information The statistics information dialog monitors current system network status. Figure 2-2 System Statistics Information Dialog T able 2-2 NCT480 describes the system statistics inf ormation. Item Description CPE Ucast Addr Count Number of unic[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 42 www .netcomm.com.au User and Password The User and Password Dialog window displays information of all the users. Password is hidden in ‘*’. Figure 2-3 User & Password Dialog Click ‘Add’ button to create a new user . Figure 2-4 Add New User Dialog T wo users can be adding to a single NCT480 IP-DS[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 43 Bridge Mode The bridge configuration allows you to control the system bridging parameters. Figure 2-5 Bridge Mode Dialog Item Description Aging Time The timeout period, in seconds, for aging out dynamicall y learned forwarding information from CPEs. The value [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 44 www .netcomm.com.au Item Description Drop if Forwarding T able Full This specifies if the frame for which learning could not be done because of forwarding table limit being reached, is to be dropped. If this is enabled, the frame for which learning could not be done because of limit exceeded shall be dropp[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 45 Backup and Restore Backup and Restore function allows operator to save current network element configuration. The file will be saved at the folder of local host PC. Backup Configuration Use Backup Configuration function to save all configured setting from [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 46 www .netcomm.com.au Firmware Upgrade The upload process uses HTTP (Hypertext T ransfer Protocol) and may take up to three minutes. After a successful upload, the system must reboot. Figure 2-8 Firmware Upgrade Dialog The following table describes the labels in this screen. The NCT480 web management Firmware[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 47 Commit and Reboot The commit and reboot configuration dialog allows you to commit, reboot or restore factor y configuration the system. Figure 2-9 Commit & Reboot Configuration Dialog Commit Configuration Commit the system to save all configuration inf[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 48 www .netcomm.com.au Restore Factory Configuration Use restore factory configura tion to restore configuration parameters of factory default values. Figure 2-12 Restore Factory Configuration The restore factory default parameters are list in T able 2-6. Item Description ADSL Layer VPCI (VPI/VCI) 8/35 for[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 49 CHAPTER 3 ST A TUS AND PERFORMANCE In the Status and Performance menu, operator can view the ADSL line performance parameters and Ethernet statistics as well as the ADSL channel performance parameters and Ethernet statistics. This chapter contains the following[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 50 www .netcomm.com.au DSL Status The line status shows the ADSL line information. Figure 3-1 DSL Status Dialog Item Description Port selection menu Select the ADSL port interface to be display with relative parameters. Operation state Operational state of the DSL port. Current status Indicates current state o[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 51 Layer Information The Layer Information will display A TM and Channel la yer information. Figure 3-2 Layer Information Dialog Item Description Port selection menu Select the ADSL port interface to be display with relative parameters. Tx cell Provides Tx A TM ce[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 52 www .netcomm.com.au Ethernet Statistics The Ethernet interface statistics allows you to check the packets information of selected Ethernet port. Figure 3-3 Ethernet Statistics Dialog Item Description Ethernet port selection menu Select the Ethernet interface to display relative parameters. Physical address [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 53 PVC Statistics PVC statistics will display input output frame information for vpi/vci of each port. Figure 3-4 PVC Statistics Dialog Line 15min Performance The A TU line 15min performance data represents line performance related da ta for a particular channel a[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 54 www .netcomm.com.au Line 1day Performance The A TU line 1day performance data represents line performance rela ted data for a particular channel associated with a particular A TU-C/A TU-R. T able 3-4 describes the line performance field items. Figure 3-6 ADSL Line 1day Performance Dialog Item Description P[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 55 CHAPTER 4 DEPLO YMENT MENU The deployment menu contains DSL profile, physical interface setting, network Ethernet and ADSL port. This chapter contains the following sections: • DSL Port • DSL Profile Configuration • DSL Profile Mapping • DSL Alarm P[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 56 www .netcomm.com.au DSL Profile Configuration This section describes the static Line (ADSL) profile configuration. Line Profile Configuration dialog allows you to modify the ADSL connection parameters of each DSL profile. Figure 4-2 DSL Profile Configuration[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 57 Add DSL Profile Add DSL profile dialog allows you to create the ADSL connection parameters. Enter the control values to the text box and click ‘Add’ to activate. Figure 4-3 Add DSL Profile Dialog Item Description Profile name Select a DSL profile to di[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 58 www .netcomm.com.au Item Description Maximum SNR Margin This specifies Maximum SNR Margin which the A TU-R receiver shall tr y to sustain. If the noise margin is above this level, the A TU-R shall request the A TU-C to reduce the transmit power to get a noise margin below this limit. Valid values: 0 ~ 310 [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 59 DSL Profile Mapping This section helps you to attach the DSL profile to the ADSL line interface. Figure 4-4 DSL Profile Mapping Dialog T able 4-4 shows the default parameter values if the DSL profile is ‘NONE’. Item Description From This specifies the [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 60 www .netcomm.com.au Item Setting Maximum Interleave Delay (ms) 16 Power Management Power Management mode L2 & L3 enable L2 Entry Rate (Kbps) 256 L2 Minimum Rate (Kbps) 1024 L2 Entry T ime (sec) 1800 L2 Exit Rate (Kbps) 512 T a ble 4-4 Default DSL Profile Setting[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 61 DSL Alarm Profile The alarm profile configuration controls the PM threshold values of ADSL line parameters. Click on the text column to edit the threshold seconds, if the value reach the threshold (in seconds), the system will send the SNMP trap. Figure 4-5 [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 62 www .netcomm.com.au Item Description LOS(sec) The number of Loss of Signal Seconds encountered by an ADSL interface, within any given 15 Minute or 1 day performance data collection period. LOP (sec) The number of Loss of Power Seconds encountered by an ADSL interface, within any given 15 Minute or 1 day per[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 63 Power Management Mode The power management allows you to furnish the efficiency of ADSL power output. First-generation ADSL transceivers operate in full-power mode (L0) day and night, even when not in use. T o address these concerns, the ADSL2 standard brings [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 64 www .netcomm.com.au PVC Setting The PVC Management dialog has the ability to configure the A TM PVC on ADSL port interface. A TM (Asynchronous T ransfer Mode) is more efficient than synchronous technologies like time-division multiplexing (TDM). With TDM, each station or users is pre-assigned some time sl[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 65 Figure 4-7 PVC Setting Dialog T able 4-6 describes the column status of PVC setting. Column Item Description Port This indicates the physical DSL port interface. VPI The virtual path identifier of correspond DSL port interface. VCI The virtual circuit identi?[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 66 www .netcomm.com.au Add Port & PVC Click ‘Add’ button to create a new PVC of single or range of ADSL port interface. A total of eight PVCs can be allowed under a single DSL port. Figure 4-8 Add Port & PVC Dialog T able 4-7 describes the Add PVC dialog. Item Description Port selection pull down m[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 67 Item Description VLAN ID This specifies the VLAN ID value. The VC-to-VLAN setting can easily define in multiple to one or one to one mapping; you can group different PVC to a single VLAN ID as well as single PVC to one VLAN mapping. Priority This specify the [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 68 www .netcomm.com.au Set PPPoA MAC The PPPoA MAC address to be used in the PPPoE packets from DSLAM to the BRAS is configurable. One MAC address can be assigned to multiple PPPoA terminations. The PPPoE session identifier is additionally used to perform the de-multiplexing in the BRAS to customer direction[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 69 Route Setting A static route defines how the DSLAM should forward traffic by configuring the TCP/IP parameters manually . Figure 4-10 Display the Routing T able Click ‘Add’ button to create the routing table. Figure 4-11 Route Setting Dialog[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 70 www .netcomm.com.au Ethernet Setting The Ethernet Interface allows you to manage the network Ethernet port. NCT480 IP DSLAM has two GE interface for uplink/downlink purposes. The IP address associates with the uplink and downlink interface are only for system management purpose. The IP address assigned to t[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 71 Item Description T agged PDU Management Priority Priority to be set in T agged Ethernet PDUs sent on Management VLAN over this interface. This field is valid only if either ‘IP Address’ field is non-zero or ‘does use DHCP’ field is true. Valid values[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 72 www .netcomm.com.au Add Ethernet Interface NCT480 IP-DSLAM supports two Ethernet interfaces and one management port (Ethernet port-3). The IP address is only for management purpose and each Ethernet interface can be applied with its IP address. Figure 4-13 Add Ethernet Interface Dialog Network type ‘downl[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 73 SNMP Host The SNMP Host configuration dialog allows you to manage the Host IP and corresponded SNMP community . Figure 4-14 SNMP Host Configuration Dialog Click ‘Add’ button to create a new SNMP Host IP address. The Host IP is the device (PC) IP address a[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 74 www .netcomm.com.au SNMP Community The SNMP community configuration dialog allows you to manage the SNMP community access privilege. The Simple Network Management Protocol (SNMP) is an application layer protocol that facilita tes the exchange of management information between network devices. It is part of[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 75 Alarm I/O Control The alarm I/O control allows you to define the alarm input and output. Please see “System Installation Guide” for the definition. Once the normal status of input signal is different from the current status, the NCT480 will launch an “a[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 76 www .netcomm.com.au CHAPTER 5 ACCESS CONTROL The access control functionalities allow system administrator to build packet filter and access control list. This chapter contains the following sections: • MAC Limit • Port ACL • Global ACL MAC Limit Limit MAC number control the total number of MAC addre[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 77 Port ACL The per port access control list allow the MAC addresses to entered into the system. Figure 5-2 Port ACL Configuration Dialog Enter the MAC address at ‘Allow MAC Address’ text box and click ‘Add’ to submit. MAC address in format of xx:xx:xx:xx[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 78 www .netcomm.com.au Global ACL The global access control list denies the MAC addresses pass-through the system at all port interface. Figure 5-3 Global ACL Configuration Dialog Enter the MAC address at ‘Drop packets come from the MAC Address’ text box and click ‘Add’ to submit. MAC address in forma[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 79 CHAPTER 6 PRO T OCOL MENU Protocol menu contains setting for VLAN, IGMP , DHCP/PPPoE relay configuration and Ra pid Spanning T ree Protocol. This chapter contains the following sections: • VLAN Port • T runk VLAN Setting • IGMP Snooping • DHCP & PP[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 80 www .netcomm.com.au T runk VLAN Setting The trunk VLAN setting dialog list the existing trunk VLAN and its configuration. A VLAN allows a physical network to be divided into several logical networks. A device can belong to more than one VLAN group. Devices that are not in the same VLAN groups can not talk [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 81 Add T runk VLAN Figure 6-3 Add T runk VLAN Dialog Item Description VLAN ID The VLAN identifier assigned to a specific VLAN. VLAN 1 is the default VLAN Valid values: 0~4095. [0 is reser ved for priority tag, 4095 is reser ved] Number of VLAN This indicate the [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 82 www .netcomm.com.au VLAN Mode Setting With the Ethernet becoming cheaper and more popular , the Ethernet networks are expanding to cover metros. This is leading to deployment of MEN (Metropolitan Ethernet network). The existing support for VLAN as standardized in IEEE 802.1Q is not able to scale to MEN depl[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 83 With VLAN stacking, if one ISP provisioned an end user into “VLAN 1”, and another ISP provisioned one of their end users into “VLAN 1”, the two end users would not receive each other’ s traffic. Figure 6-5 VLAN Mode Setting Dialog Item Description VL[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 84 www .netcomm.com.au IGMP Snooping The IGMP Snooping allows you to view and change the IGMP Snooping administrate status. IP traffic can be transmitted in one of either three ways: unicast (one sender to one receiver), broadcast (one sender to all members on the network) or multicast (one sender to a group [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 85 DHCP & PPPoE Relay The DHCP Relay configuration provides DHCP Relay Option 82 function. DHCP allows individual computers on an IP network to extract their configurations from DHCP ser ver . The overall purpose of this is to reduce the work necessary to ad[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 86 www .netcomm.com.au Spanning T ree Protocol The spanning tree protocol allows you to configure the STP parameters on network Ethernet interface. Spanning-T ree Protocol is a link management protocol that provides pa th redundancy while preventing undesirable loops in the network. For an Ethernet network to[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 87 Rapid Spanning T ree Protocol Rapid Spanning T ree Protocol (RSTP) is an evolution of the Spanning T ree Protocol (802.1D standard) and provides for faster spanning tree convergence after a topology change. Figure 6-8 Rapid Spanning T ree Protocol Setting Dialo[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 88 www .netcomm.com.au Item Description Hello Time The value that all bridges use f or HelloT ime when this bridge is acting as the root. Forward Delay The value that all bridges use for Forward Delay when this bridge is acting as the root. Hold Time This time value determines the interval length during which [...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 89 CHAPTER 7 DIAGNOSTIC MENU The diagnostic menu provides test function from ADSL physical layer to A TM layer . This chapter contains the following sections: • DSL Bin Information • A TM OAM T est • ADSL2 DEL T T est DSL Bin Information The allocation table[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 90 www .netcomm.com.au A TM O AM T est The A TM OAM test generates the A TM F5 loop-back to diagnose the ADSL port interface. Operation Administration and Maintenance (OA&M) - OA&M is defined for super vision, testing, and performance monitoring. It uses loop-back for maintenance and ITU TS standard C[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 91 ADSL2 DEL T T est DEL T is primarily used for reactive tests on a loop after a CPE has been deployed, either to help troubleshoot a line or to capture a baseline of loop characteristics at the time of installation. DEL T can determine the ADSL2+ data rate (up/d[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 92 www .netcomm.com.au APPENDIX A ABBREVIA TIONS AND ACRONYMS The abbreviations and acronyms used in this document. Abbreviations Full Name AAL A TM Adapta tion Layer ADSL Asymmetric Digital Subscriber line AIS Alarm Indication Signal A TM Asynchronous T ransfer Mode A TU-C ADSL T ransceiver Unit at the centra[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 93 Abbreviations Full Name VLAN Virtual Local Area Network VP Virtual Path VPI Virtual Path Identifier VTU-O VDSL T ransmission Unit at the Optical network interface VTU-R VDSL T ransmission Unit at the remote end W AN Wide Area Network xDSL ADSL/VDSL T able A-1 [...]
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NCT480 IP DSLAM User Guide YML856 Rev3 94 www .netcomm.com.au APPENDIX B SY STEM CONNECT OR PIN-OUTS NCT480 System connector Pin-outs contains RJ-21 Subscriber connector , RJ-45 to RS-232 DB-9 adapter local craft management, and RJ-45 GE Network uplink and Management interface. RJ-21 xDSL Connector Port Mapping The female RJ-21 (Champ) subscriber c[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 95 Line Port / PO TS Port Champ Pin J1 J2 Tip Ring 20 44 20 45 21 45 21 46 22 46 22 47 23 47 23 48 24 48 24 49 None None 25 50 T a ble A-1 RJ-21 Connector Pin Assignment[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 96 www .netcomm.com.au Standard T elco Color Chart T able A-2 lists the reference colors that are used f or the NCT480 mini IP-DSLAM system cables. NCT480 IP DSLAM Cable Pin Assignment Wire Color LINE /POTS Ports Pin No. ADSL Port No. Wire Color LINE / POTS Ports Pin No. ADSL Port No. Blue 1 P1 or P25 Orange/B[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 97 RJ-45 Management Ethernet Connector Pin-Outs The Management Ethernet port, a 10/100 Base-T interface with RJ-45 receptacle connector is on the NCT480 faceplate. It is used to connect the NCT480 to the management station. T a ble A-3 shows the pin assignments of[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 98 www .netcomm.com.au Local Console Connector Pin-Outs RJ-45 connector on the NCT480 faceplate is use for Console management. A RJ-45 to DB-9 Female adaptor is used to connect on PC’ s COM port. T able A-4 lists the pin assignment between RJ-45 and DB-9 interface. Figure A-3 RJ45 to DB-9 Adaptor DB-9 DB-9 S[...]
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YML856 Rev3 NCT480 IP DSLAM User Guide NCT480 IP DSLAM User Guide www .netcomm.com.au 99 APPENDIX C LEGAL & REGULA T OR Y INFORMA TION This manual is copyright. Apart from any fair dealing for the purposes of private study , research, criticism or review , as permitted under the Copyright Act, no part may be reproduced, stored in a retrieval sy[...]
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NCT480 IP DSLAM User Guide YML856 Rev3 100 www .netcomm.com.au Product W arranty The warranty is granted on the following conditions: 1. This warranty extends to the original purchaser (you) and is not transferable; 2. This warranty shall not apply to software programs, batteries, power supplies, cables or other accessories supplied in or with the [...]
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Contact Information If you have any technical difficulties with your product, please do not hesitate to contact NetComm’ s Customer Support Department. Email: support@netcomm.com.au www .netcomm.com.au Note: NetComm T echnical Support for this product only covers the basic installation and features outlined in the Quick Start Guide. For further [...]