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Related Manuals for Nokia M5122
Summary of Contents for Nokia M5122
- Page 1 Nokia M5122 ADSL Bridge T66250 USER MANUAL...
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Page 2: User Manual
C33874.21 B0 02.11.2000 Introduction to Nokia M5122 Nokia M5122 is an ADSL bridge which enables high-speed Internet access and LAN interconnection. It increases the capacity of the already installed telephone lines used traditionally for telephone services. M5122 enables high-speed connections for homes and small offices. -
Page 3: Indicator Lights
ETH-3, ETH-4) Figure 2 M5122 back panel Indicator lights M5122 has eight indicator lights on the front panel: PWR, STA, COL, ETH-1, ETH-2, ETH-3, ETH-4, and DSL. STA indicator is red. Other indicators are green. E Copyright Nokia Networks Oy... - Page 4 Figure 3 M5122 front panel indicators GREEN ADSL link is down. Blinks ADSL connection is being established. ADSL link is up. GREEN ETH- Ethernet is down. 10Base-T Ethernet is functional. Blinks Receives traffic from Ethernet. GREEN Blinks Collisions on the Ethernet. Note, that it is normal that some collisions occur on the Ethernet.
- Page 5 Figure 4 M5122 with cables connected (ADSL services only) 1. Plug the mains power cord to a mains outlet. M5122 can be connected to an earthed socket outlet only. 2. Switch on M5122. The PWR indicator lights up. After a while, the red STA indicator blinks and then remains unlit.
- Page 6 5. Connect the ADSL line cable between the DSL connector on the M5122 back panel and the wall socket. After a while, the DSL indicator starts blinking. This indicates that the ADSL line is being established. When the DSL indicator remains lit, the line is functional.
- Page 7 M5122 with cables and splitter (T66270) connected (Telephone and ADSL services) 1. Plug the mains power cord to a mains outlet. M5122 can be connected to an earthed socket outlet only. 2. Switch on M5122. The PWR indicator lights up. After a while, the red STA indicator blinks and then remains unlit.
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Page 8: Troubleshooting
COL indicator may blink occasionally during normal operation. Now your M5122 has been connected and you can configure your PC’s networking options and check that the service works according to your service provider’s instructions. - Page 9 Nokia M5122 User Manual Installing M5122 on the wall M5122 can also be wall mounted. Figure 6 shows the installation procedure. 1. Drill two holes (6 mm in diameter) on the wall. The distance between the holes must be 155 mm. Insert the plugs to the holes and fix the screws.
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Page 10: Browser Management
You can change M5122 settings with an ordinary web browser, such as Microsoft Internet Explorer or Netscape Navigator. Use a PC connected to an ETH port of M5122 for configuration. In this case the corresponding ETH indicator should be lit. - Page 11 Nokia M5122 User Manual 2. Enter the name (’M5122’) or IP address of your Nokia M5122 in the browser’s Open Location field and press Enter. If you use the IP address, it has to be assigned to a local port or gateway interface (Vbridge).
- Page 12 3.1.2 Main Page Main Page is shown first when you use a web browser to connect to M5122. The currently shown page is shown highlighted on the list on the left. Clicking an item on the list (Service Providers, Local Network, Statistics, Restart, and Save Config) takes you to the corresponding page.
- Page 13 Nokia M5122 User Manual 3.1.3 Service providers page You can view network connection information (ATM channel number, VPI and VCI values, and encapsulation) by selecting the connection from the pulldown list. Figure 8 shows the page with eth-llc encapsulation enabled and Figure 9 with PPTP tunneling enabled.
- Page 14 You have to reconfigure the IP address of the accessing host. For example, in Windows programs winipcfg.exe or ipconfig.exe must be used first to release the old address and then to renew to request new address. Figure 10 Local Network Local Ports page E Copyright Nokia Networks Oy C33874002SE_A0...
- Page 15 DHCP relay is used on the local network. In Figure 11, scope (a) has been bound to Vbridge interface. When the address ranges are not defined, M5122 uses the default values for all DHCP parameters. The default values are: Start address is the interface IP address Subnet mask 255.255.255.0...
- Page 16 Figure 11 Local Network DHCP page E Copyright Nokia Networks Oy C33874002SE_A0...
- Page 17 Nokia M5122 User Manual Routing page On the Local Network Routing sub page you can set static routes and enable/disable dynamic routing protocols (Routing Information Protocol versions 1 and 2). To enable dynamic routing select the Routing protocol version from the pull-down list and click the Apply button.
- Page 18 3.1.5 Statistics page The Statistics page lets you view a selection of M5122 statistics. to view statistics of a particular function, click the corresponding button and the statistics view is opened on a separate window. Figure 13 Statistics page E Copyright Nokia Networks Oy...
- Page 19 Nokia M5122 User Manual 3.1.6 Restart page On the Restart page, you can reset subsystems and restart M5122. Figure 14 Restart page E Copyright Nokia Networks Oy C33874002SE_A0...
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Page 20: Atm And Adsl
Figure 15 Save configuration page Features M5122 can operate as a bridge between the Ethernet and the virtual channels of ADSL/ATM interfaces. Bridging M5122 operates as a self-learning bridge supporting up to 1024 MAC addresses. -
Page 21: Dynamic Host Configuration Protocol
253 addresses are required on the local subnet, if two non-contiguous address ranges are needed or if an additional router with DHCP relay is used on the local network. M5122 can also act as a DHCP relay agent and relay the DHCP requests to an external DHCP server. -
Page 22: Payload Encapsulations
Automatic, chooses the first free VCC Chooses the VCC number using C:number, where number is from 1 to 8. C:number is typed after the M5122 IP address in PC’s PPTP client Connect To window (see Figure 1-1). Chooses the VCC number using N:name, where name is the VCCx description. -
Page 23: Weighted Fair Queueing (Class Of Service)
Nokia M5122 User Manual Weighted Fair Queueing (Class of Service) As a Class of Service (CoS) function, M5122 supports Weighted Fair Queueing (WFQ) for each ATM VCC. The CoS function ensures that different IP traffic streams are treated fairly in the upstream (towards the Internet) direction. -
Page 24: Technical Specifications
Data format Asynchronous, 8+no parity Bit rate 9600 bps Flow control None CLI connector RJ-45 Dedicated ATM management channel Service categories Encapsulations RFC 2684 Ethernet LLC, RFC 2684 IP LLC, PPP over ATM E Copyright Nokia Networks Oy C33874002SE_A0... - Page 25 Nokia M5122 User Manual Features IP addressing Statically configured Through IPCP when PPP over ATM is used Routing Static routes RIPv1 Management proto- Telnet/TCP/IP for command line interface cols TFTP/UDP/IP for software and configuration download Management through payload Service categories...
- Page 26 Receive data + Rx– <– Receive data – –> Transmit data + Tx– –> Transmit data – Table 1 Ethernet interface pin-out numbering Figure 17 DSL connector Signal DSL1 DSL2 Table 2 ADSL interface pin-out numbering E Copyright Nokia Networks Oy C33874002SE_A0...
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Page 27: Mechanical Construction And Power Supply
65 mm Depth 230 mm Weight 1 kg Table 3 Mechanical construction M5122 has an in-built power supply. The characteristics of the mains connection are presented in Table 4. Mains connection Voltage 100 ... 240 VAC Frequency 45 ... 65 Hz... -
Page 28: Copyright Note
Immunity EN55024: 1998 EN300386-2: 1997 Overvoltage ITU-T K.21 Safety Safety EN60950 Copyright note HTTP server, Copyright 1996, 1997, 1998, 1999 Michiel Boland E Copyright Nokia Networks Oy C33874002SE_A0... - Page 29 Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0...