User Guide
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...them or stumble over them. • Always disconnect all the connections are indoors. There is a remote risk of the appropriate wire gauge (see Chapter 71 on page 579 for details). . • Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where... device. • Ensure that no one . • Do not use the device outside, and make sure all cables from this device before switching on the IES-1248-51V. • Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Fuse Warning! Replace a fuse only with a fuse of ...
...them or stumble over them. • Always disconnect all the connections are indoors. There is a remote risk of the appropriate wire gauge (see Chapter 71 on page 579 for details). . • Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where... device. • Ensure that no one . • Do not use the device outside, and make sure all cables from this device before switching on the IES-1248-51V. • Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Fuse Warning! Replace a fuse only with a fuse of ...
User Guide
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Contents Overview Contents Overview Introduction ...33 Introducing the IES-1248-51V 35 Hardware Installation ...47 Front Panel Connections ...53 MDF Connections ...61 Power Connections ...65 Fan Maintenance ...67 Basic Settings ...69 Introducing the Web Configurator 71 Tutorials ...79 Home and Port Statistics Screens 89 System Information ...97 General Setup ...101 User Account ...103 Switch Setup... Tree Protocol ...201 Port Authentication ...209 Port Security ...215 DHCP Relay ...217 DHCP Snoop ...223 2684 Routed Mode ...229 PPPoA to PPPoE ...237 DSCP ...243 IES-1248-51V User's Guide 9
Contents Overview Contents Overview Introduction ...33 Introducing the IES-1248-51V 35 Hardware Installation ...47 Front Panel Connections ...53 MDF Connections ...61 Power Connections ...65 Fan Maintenance ...67 Basic Settings ...69 Introducing the Web Configurator 71 Tutorials ...79 Home and Port Statistics Screens 89 System Information ...97 General Setup ...101 User Account ...103 Switch Setup... Tree Protocol ...201 Port Authentication ...209 Port Security ...215 DHCP Relay ...217 DHCP Snoop ...223 2684 Routed Mode ...229 PPPoA to PPPoE ...237 DSCP ...243 IES-1248-51V User's Guide 9
User Guide
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... 71 7.1 Web Configurator Overview 71 7.2 Screen Privilege Levels ...71 7.3 Accessing the Web Configurator 71 7.4 Navigation Panel ...73 7.5 Changing Your Password ...76 7.6 Saving Your Configuration 77 7.7 Logging Out of the Web Configurator 77 Chapter 8 Tutorials ...79 8.1 Initial Configuration Overview 79 8.2 Initial Configuration ...79 8.3 H.248 Configuration Example 85 Chapter 9 Home and Port Statistics Screens 89 14 IES-1248-51V...
... 71 7.1 Web Configurator Overview 71 7.2 Screen Privilege Levels ...71 7.3 Accessing the Web Configurator 71 7.4 Navigation Panel ...73 7.5 Changing Your Password ...76 7.6 Saving Your Configuration 77 7.7 Logging Out of the Web Configurator 77 Chapter 8 Tutorials ...79 8.1 Initial Configuration Overview 79 8.2 Initial Configuration ...79 8.3 H.248 Configuration Example 85 Chapter 9 Home and Port Statistics Screens 89 14 IES-1248-51V...
User Guide
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... File 574 70.17 Recovering the Firmware 575 Chapter 71 Product Specifications ...579 71.1 Physical Specifications 579 71.2 VoIP Features ...582 71.3 Default Settings ...583 71.4 Limitations ...585 71.5 Pin Assignments ...587 71.5.1 Hardware Telco-50 Connector Pin Assignments 587 71.5.2 Telco-50 Cables ...589 71.5.3 Console Cable Pin Assignments 591 71.5.4 ALARM Connector Pin Assignments 591 30 IES-1248-51V User's Guide
... File 574 70.17 Recovering the Firmware 575 Chapter 71 Product Specifications ...579 71.1 Physical Specifications 579 71.2 VoIP Features ...582 71.3 Default Settings ...583 71.4 Limitations ...585 71.5 Pin Assignments ...587 71.5.1 Hardware Telco-50 Connector Pin Assignments 587 71.5.2 Telco-50 Cables ...589 71.5.3 Console Cable Pin Assignments 591 71.5.4 ALARM Connector Pin Assignments 591 30 IES-1248-51V User's Guide
User Guide
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... rack or in a wiring closet with the bracket screws smaller than the rack-mounting screws. 50 IES-1248-51V User's Guide Failure to install the screws. • See Chapter 71 on page 579 for the gauge of the IES-1248-51V and secure it contains. Make sure the rack will safely support the combined weight of the...
... rack or in a wiring closet with the bracket screws smaller than the rack-mounting screws. 50 IES-1248-51V User's Guide Failure to install the screws. • See Chapter 71 on page 579 for the gauge of the IES-1248-51V and secure it contains. Make sure the rack will safely support the combined weight of the...
User Guide
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IES-1248-51V User's Guide 61 CHAPTER 4 MDF Connections This chapter shows you how to connect the Telco-50 connectors to an MDF. 4.1 MDF Connections Overview Observe the following before you start: • See Chapter 71 on page 579 for the gauge of telephone wire to use. • Follow the pin assignments shown in Chapter 71 on page 579 to wire Telco-50 cables to Telco-50 connectors. • See Chapter 71 on page 579 for details on how to make the management connections.
IES-1248-51V User's Guide 61 CHAPTER 4 MDF Connections This chapter shows you how to connect the Telco-50 connectors to an MDF. 4.1 MDF Connections Overview Observe the following before you start: • See Chapter 71 on page 579 for the gauge of telephone wire to use. • Follow the pin assignments shown in Chapter 71 on page 579 to wire Telco-50 cables to Telco-50 connectors. • See Chapter 71 on page 579 for details on how to make the management connections.
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...upper ports of 25 twisted-pair copper wires. thus, do not connect telephone wires from the telephone company to an MDF; 62 IES-1248-51V User's Guide Connect a Telco-50 connector to seat telephone lines into a building and the telephone wiring in the building. Chapter...71 on page 579 for data and voice applications with MDFs (Main Distribution Frame), patch panels and distribution boxes. Figure 16 MDF (Main Distribution Frame) Wiring • Connect wiring to end-user equipment to the lower ports of an MDF and connect wiring from the telephone company directly to your IES-1248-51V...
...upper ports of 25 twisted-pair copper wires. thus, do not connect telephone wires from the telephone company to an MDF; 62 IES-1248-51V User's Guide Connect a Telco-50 connector to seat telephone lines into a building and the telephone wiring in the building. Chapter...71 on page 579 for data and voice applications with MDFs (Main Distribution Frame), patch panels and distribution boxes. Figure 16 MDF (Main Distribution Frame) Wiring • Connect wiring to end-user equipment to the lower ports of an MDF and connect wiring from the telephone company directly to your IES-1248-51V...
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... Check the power supply requirements in Chapter 71 on page 579, and make sure you come to the procedure for turning on position. Observe the following procedures to connect the IES-1248-51V to a power source after you have installed it in a rack. IES-1248-51V User's Guide 65 Make sure that no... a power outlet. CHAPTER 5 Power Connections This chapter shows you how to connect the IES-1248-51V to a power source. 5.1 Power Connections Overview Use the following before you start: • Keep the IES-1248-51V power switch in the off position until you are at the top-left corner of the...
... Check the power supply requirements in Chapter 71 on page 579, and make sure you come to the procedure for turning on position. Observe the following procedures to connect the IES-1248-51V to a power source after you have installed it in a rack. IES-1248-51V User's Guide 65 Make sure that no... a power outlet. CHAPTER 5 Power Connections This chapter shows you how to connect the IES-1248-51V to a power source. 5.1 Power Connections Overview Use the following before you start: • Keep the IES-1248-51V power switch in the off position until you are at the top-left corner of the...
User Guide
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PART II Basic Settings Introducing the Web Configurator (71) Tutorials (79) Home and Port Statistics Screens (89) System Information (97) General Setup (101) User Account (103) Switch Setup (107) IP Setup (113) ENET Port Setup (117) xDSL Port Setup (119) xDSL Profiles Setup (139) xDSL Line Data (151) 69
PART II Basic Settings Introducing the Web Configurator (71) Tutorials (79) Home and Port Statistics Screens (89) System Information (97) General Setup (101) User Account (103) Switch Setup (107) IP Setup (113) ENET Port Setup (117) xDSL Port Setup (119) xDSL Profiles Setup (139) xDSL Line Data (151) 69
User Guide
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... screens. Administrators with JavaScript enabled. Administrators with the low privilege level are only available to the IES-1248-51V's storage that remains even if the IES-1248-51V's power is a high or low privilege level for each screen. Use the following instructions to log... 7 Introducing the Web Configurator 7.1 Web Configurator Overview This chapter tells how to manage the IES-1248-51V. 7.2 Screen Privilege Levels There is turned off. IES-1248-51V User's Guide 71 Nonvolatile memory refers to administrators with high privilege access. Low privilege screens are read only. ...
... screens. Administrators with JavaScript enabled. Administrators with the low privilege level are only available to the IES-1248-51V's storage that remains even if the IES-1248-51V's power is a high or low privilege level for each screen. Use the following instructions to log... 7 Introducing the Web Configurator 7.1 Web Configurator Overview This chapter tells how to manage the IES-1248-51V. 7.2 Screen Privilege Levels There is turned off. IES-1248-51V User's Guide 71 Nonvolatile memory refers to administrators with high privilege access. Low privilege screens are read only. ...
User Guide
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... on the commands. See chapters 50 ~ 68 for instructions. See Section 7.3 on page 71 for information on page 85 8.1 Initial Configuration Overview This chapter shows what you first need to do to provide service to the web configurator. IES-1248-51V User's Guide 79 Use Internet Explorer 6 and later versions with JavaScript enabled. 1 Log...
... on the commands. See chapters 50 ~ 68 for instructions. See Section 7.3 on page 71 for information on page 85 8.1 Initial Configuration Overview This chapter shows what you first need to do to provide service to the web configurator. IES-1248-51V User's Guide 79 Use Internet Explorer 6 and later versions with JavaScript enabled. 1 Log...
User Guide
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The Config Save screen appears. Figure 35 Config Save 14 Click Save. The following screen should appear. Chapter 8 Tutorials 12 Click All, and then click Apply. Figure 36 Config Save, Save Successful You can now use the device (with the other default settings. 84 IES-1248-51V User's Guide The VC Setup screen is updated. Figure 34 VC Setup 13 Click Config Save, Config Save. See Chapter 71 on page 579 for information on other settings set to the defaults) to provide service to ADSL subscribers.
The Config Save screen appears. Figure 35 Config Save 14 Click Save. The following screen should appear. Chapter 8 Tutorials 12 Click All, and then click Apply. Figure 36 Config Save, Save Successful You can now use the device (with the other default settings. 84 IES-1248-51V User's Guide The VC Setup screen is updated. Figure 34 VC Setup 13 Click Config Save, Config Save. See Chapter 71 on page 579 for information on other settings set to the defaults) to provide service to ADSL subscribers.
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...settings when the IES-1248-51V is shipped. Figure 55 xDSL Port Setup IES-1248-51V User's Guide 121 This means that if you configure a profile with very high rates, you configure a profile with any port. See Chapter 71 on page 119 ...Port Setup. Chapter 16 xDSL Port Setup Regardless of a profile's configured upstream and downstream rates, the IES1248-51V automatically limits the actual rates for each individual port to DEFVAL_MAX. For example, if you can still use it... and all of the ADSL ports use G.dmt, the IES-1248-51V automatically uses a maximum downstream rate of 8160 Kbps.
...settings when the IES-1248-51V is shipped. Figure 55 xDSL Port Setup IES-1248-51V User's Guide 121 This means that if you configure a profile with very high rates, you configure a profile with any port. See Chapter 71 on page 119 ...Port Setup. Chapter 16 xDSL Port Setup Regardless of a profile's configured upstream and downstream rates, the IES1248-51V automatically limits the actual rates for each individual port to DEFVAL_MAX. For example, if you can still use it... and all of the ADSL ports use G.dmt, the IES-1248-51V automatically uses a maximum downstream rate of 8160 Kbps.
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...represents tones 192~223 Mask7 represents tones 224~255 DSCarrier (256~511) For example, use 0xfffff000 to 8 hexadecimal digits (00000000~ffffffff). The IES-1248-51V loses these changes if it is converted to mask carrier tones. The most significant bit defines Tone 0. DSCarrier(32~25 5) The most ... to save your changes to the non-volatile memory when you could use 0x01000000 in a mask. IES-1248-51V User's Guide 127 For example, you are known to disable downstream carrier tone 71. Each mask can use 0x00001000 in Mask1 to have a high noise level. In other words, ...
...represents tones 192~223 Mask7 represents tones 224~255 DSCarrier (256~511) For example, use 0xfffff000 to 8 hexadecimal digits (00000000~ffffffff). The IES-1248-51V loses these changes if it is converted to mask carrier tones. The most significant bit defines Tone 0. DSCarrier(32~25 5) The most ... to save your changes to the non-volatile memory when you could use 0x01000000 in a mask. IES-1248-51V User's Guide 127 For example, you are known to disable downstream carrier tone 71. Each mask can use 0x00001000 in Mask1 to have a high noise level. In other words, ...
User Guide
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... Rate Click Line Rate to display updated information. Port Use this screen, click Basic Setting > xDSL Line Data > Line Performance. Performance (since last linkup) 156 IES-1248-51V User's Guide Figure 71 xDSL Performance The following table describes the labels in this screen.
... Rate Click Line Rate to display updated information. Port Use this screen, click Basic Setting > xDSL Line Data > Line Performance. Performance (since last linkup) 156 IES-1248-51V User's Guide Figure 71 xDSL Performance The following table describes the labels in this screen.
User Guide
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Click this port. Figure 115 DSCP Map 244 IES-1248-51V User's Guide This field displays whether DSCP is active ("V") or inactive ("-") on this to enable DSCP on the selected ports. Click this screen to convert ... open this port. Chapter 32 DSCP The following table describes the labels in the table. This field displays each port number. Click this screen. Table 71 DSCP Setup LABEL DSCP Map Port Active Select Active Inactive All None DESCRIPTION Click DSCP Map to enable or disable the DSCP on page 244).
Click this port. Figure 115 DSCP Map 244 IES-1248-51V User's Guide This field displays whether DSCP is active ("V") or inactive ("-") on this to enable DSCP on the selected ports. Click this screen to convert ... open this port. Chapter 32 DSCP The following table describes the labels in the table. This field displays each port number. Click this screen. Table 71 DSCP Setup LABEL DSCP Map Port Active Select Active Inactive All None DESCRIPTION Click DSCP Map to enable or disable the DSCP on page 244).
User Guide
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Figure 188 ADSL Downstream Carrier0 Command Example 2 ras> adsl dscarrier0 5 0 03000000 0 0 0 0 0 478 IES-1248-51V User's Guide Figure 187 ADSL Downstream Carrier0 Command Display Example ras> adsl dscarrier0 5 ds carrier port m1 m2 m3 m4 m5 m6 m7 5 00000000 ...-159 m5:160-191, m6:192-223, m7:224-255 This example disables downstream carrier tones 70 and 71 for ADSL port 5. Chapter 64 ADSL Commands The following example disables downstream carrier tone 71 for ADSL port 5. Figure 185 ADSL Upstream Carrier Command Display Example ras> adsl uscarrier 5 us carrier port...
Figure 188 ADSL Downstream Carrier0 Command Example 2 ras> adsl dscarrier0 5 0 03000000 0 0 0 0 0 478 IES-1248-51V User's Guide Figure 187 ADSL Downstream Carrier0 Command Display Example ras> adsl dscarrier0 5 ds carrier port m1 m2 m3 m4 m5 m6 m7 5 00000000 ...-159 m5:160-191, m6:192-223, m7:224-255 This example disables downstream carrier tones 70 and 71 for ADSL port 5. Chapter 64 ADSL Commands The following example disables downstream carrier tone 71 for ADSL port 5. Figure 185 ADSL Upstream Carrier Command Display Example ras> adsl uscarrier 5 us carrier port...
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...not inhibited. Table 216 SYS LED Troubleshooting STEP CORRECTIVE ACTION 1 Make sure the power wires are out of the allowed ranges. 2 Ensure that the IES-1248-51V is installed in a well-ventilated area and that normal operation of the fans is with the fans and step 4 if the voltages are properly ... you to help you are using the correct power source (see Chapter 71 on . See Appendix A on the ALARM input pins. contact your vendor. 70.2 The ALM LED Is On The ALM (alarm) LED lights when the IES-1248-51V is overheated, the fans are not working properly, the voltage readings are...
...not inhibited. Table 216 SYS LED Troubleshooting STEP CORRECTIVE ACTION 1 Make sure the power wires are out of the allowed ranges. 2 Ensure that the IES-1248-51V is installed in a well-ventilated area and that normal operation of the fans is with the fans and step 4 if the voltages are properly ... you to help you are using the correct power source (see Chapter 71 on . See Appendix A on the ALARM input pins. contact your vendor. 70.2 The ALM LED Is On The ALM (alarm) LED lights when the IES-1248-51V is overheated, the fans are not working properly, the voltage readings are...
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...Table 223 Phonecall Troubleshooting STEPS CORRECTIVE ACTION 1 Ensure that allow the telephone wiring used for ADSL connections to activate a port. 570 IES-1248-51V User's Guide Table 222 ADSL Voice Troubleshooting STEP CORRECTIVE ACTION 1 Ensure that the subscriber's ADSL is working normally. 2 Make ... Chapter 71 on page 579. 4 Check the telephone wire connections between the subscriber and the MDF(s). 5 Check the telephone wire and connections between the MDF(s) and ADSL port(s). 6 Check the telephone wire mapping on an ADSL Connection The IES-1248-51V has internal...
...Table 223 Phonecall Troubleshooting STEPS CORRECTIVE ACTION 1 Ensure that allow the telephone wiring used for ADSL connections to activate a port. 570 IES-1248-51V User's Guide Table 222 ADSL Voice Troubleshooting STEP CORRECTIVE ACTION 1 Ensure that the subscriber's ADSL is working normally. 2 Make ... Chapter 71 on page 579. 4 Check the telephone wire connections between the subscriber and the MDF(s). 5 Check the telephone wire and connections between the MDF(s) and ADSL port(s). 6 Check the telephone wire mapping on an ADSL Connection The IES-1248-51V has internal...
User Guide
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...table shows the specifications for wire that specifies its thickness. IES-1248-51V User's Guide 579 Table 229 Wire Gauge Specifications WIRE TYPE REQUIRED AWG NO. (DIAMETER) Telephone Wire 26 or larger The IES-1248-51V Power Wire 18 or larger AWG (American Wire Gauge) ... rack-mountable. As the thickness of the wire increases, the AWG number decreases. CHAPTER 71 Product Specifications This chapter provides the specifications for the IES-1248-51V. 71.1 Physical Specifications The IES-1248-51V is a measurement system for wire gauge. Connect the two ADSL Telco-50 connectors to ...
...table shows the specifications for wire that specifies its thickness. IES-1248-51V User's Guide 579 Table 229 Wire Gauge Specifications WIRE TYPE REQUIRED AWG NO. (DIAMETER) Telephone Wire 26 or larger The IES-1248-51V Power Wire 18 or larger AWG (American Wire Gauge) ... rack-mountable. As the thickness of the wire increases, the AWG number decreases. CHAPTER 71 Product Specifications This chapter provides the specifications for the IES-1248-51V. 71.1 Physical Specifications The IES-1248-51V is a measurement system for wire gauge. Connect the two ADSL Telco-50 connectors to ...