Paradyne 8779 - Manuals

Contents 8700-A2-GB20-40 May 2002 iii „ Performance Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11 Viewing Network Error Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12 Viewing Network Performance Statistics . . . . . . . . . . . . . . ....

Contents iv May 2002 8700-A2-GB20-40 „ System Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15 „ Cross-Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19 Setting Cross-Connect Mode. . . . . . . . . . . ...

8700-A2-GB20-40 May 2002 v About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate Hotwire 8777 and 8779 Time Division Multiplexer Symmetric Digital Subscriber Line (TDM SDSL) Termination Units, and is intended for installers a...

About This Guide vi May 2002 8700-A2-GB20-40 A master glossary of terms and acronyms used in Paradyne documents is available on the World Wide Web at www.paradyne.com. Select Library → Technical Manuals → Technical Glossary . Product-Related Documents Complete documentation for this product is avail...

8700-A2-GB20-40 May 2002 1-1 1 About Hotwire 8777 and 8779 TDM SDSL Units TDM SDSL Overview Hotwire ® Time Division Multiplexer Symmetric Digital Subscriber Line (TDM SDSL) products maximize customer service areas by varying the DSL line rate. This ensures symmetric DSL connectivity over a wide rang...

1. About Hotwire 8777 and 8779 TDM SDSL Units 1-2 May 2002 8700-A2-GB20-40 TDM SDSL Features The 2-wire Hotwire 8777 or 8779 TDM SDSL Termination Unit is a circuit board that is mounted in a Hotwire 8610 or 8810 Digital Subscriber Line Access Multiplexer (DSLAM), or an 8620 or 8820 GranDSLAM, and us...

1. About Hotwire 8777 and 8779 TDM SDSL Units 8700-A2-GB20-40 May 2002 1-3 Network Configuration Figure 1-1, Sample CO-to-CP Configuration , shows a T1 network application using a Hotwire 8777 or 8779 Termination Unit for access concentration in a central office (CO). A frame relay switch and a rout...

1. About Hotwire 8777 and 8779 TDM SDSL Units 1-4 May 2002 8700-A2-GB20-40 SNMP Management Capabilities The termination unit supports SNMP Version 1, and can be managed by any industry-standard SNMP manager and accessed using SNMP by external SNMP managers. Management Information Base (MIB) Support ...

8700-A2-GB20-40 May 2002 2-1 2 Using the Asynchronous Terminal Interface User Interface Access You can communicate with the asynchronous terminal interface (ATI) using one of the following methods: „ Direct connection through the Management Serial port of the DSLAM (locally or via an external modem)...

2. Using the Asynchronous Terminal Interface 2-2 May 2002 8700-A2-GB20-40 Logging In to the Hotwire DSLAM You can log in to the Hotwire DSLAM system using either a local VT100-compatible terminal or a remote Telnet connection. After you enter your user ID and password, the system displays the Hotwir...

2. Using the Asynchronous Terminal Interface 8700-A2-GB20-40 May 2002 2-3 After you enter a valid login ID and password, the Main Menu appears. Entry to all of the termination unit’s tasks begins at the Main Menu screen. What appears on the screens depends on the: „ Current configuration – How your ...

2. Using the Asynchronous Terminal Interface 2-4 May 2002 8700-A2-GB20-40 Menu Hierarchy The following illustration shows the paths to the various ATI screens. Main Status Test System and Test Status Performance Statistics Display LEDs Identity Network Error Statistics Network Performance Statistics...

2. Using the Asynchronous Terminal Interface 8700-A2-GB20-40 May 2002 2-5 Screen Work Areas There are two user work areas: „ Screen area – This is the area above the dotted line that provides the menu path, menus, and input fields. The menu path appears as the first line on the screen. In this manua...

2. Using the Asynchronous Terminal Interface 2-6 May 2002 8700-A2-GB20-40 Navigating the Screens You can navigate the screens by: „ Using keyboard keys „ Using function keys „ Switching between the two screen areas Keyboard Keys Use the following keyboard keys to navigate within the screen. Procedur...

2. Using the Asynchronous Terminal Interface 8700-A2-GB20-40 May 2002 2-7 The current setting or value appears to the right of the field name. You can enter information into a selected field by: „ Typing in the first letter(s) of a field value or command. „ Switching from the screen area to the func...

2. Using the Asynchronous Terminal Interface 2-8 May 2002 8700-A2-GB20-40 Switching Between Screen Work Areas Select Ctrl-a to switch between the two screen work areas to perform all screen functions. Procedure To access the function key and message area below the dotted line: 1. Press Ctrl-a to swi...

2. Using the Asynchronous Terminal Interface 8700-A2-GB20-40 May 2002 2-9 Ending an ATI Session Use the Exit function key from any screen to terminate the session. Procedure To end a session with the asynchronous terminal interface: 1. Press Ctrl-a to go to the function keys below the dotted line. 2...

8700-A2-GB20-40 May 2002 3-1 3 Initial Startup and Configuration Overview This chapter provides instructions on how to access and configure your Hotwire TDM SDSL Termination Unit for the first time, display configuration options, disable or reset the AutoRate feature, and download firmware. These pr...

3. Initial Startup and Configuration 3-2 May 2002 8700-A2-GB20-40 Entering Identity Information After accessing your unit for the first time, use the Change Identity screen to determine SNMP administrative system information that will be displayed on the Identity screen of the Status branch. To acce...

3. Initial Startup and Configuration 8700-A2-GB20-40 May 2002 3-3 Procedure To enter Change Identity screen information: 1. Position the cursor in the System Name field. Enter a name unique in your network to identify the SNMP managed node (or unit) 2. Position the cursor in the System Location fiel...

3. Initial Startup and Configuration 3-4 May 2002 8700-A2-GB20-40 Accessing and Displaying Configuration Options To display configuration options, you must first load a configuration into the edit area. To load a configuration option set into the configuration edit area, follow this menu selection s...

3. Initial Startup and Configuration 8700-A2-GB20-40 May 2002 3-5 Current and Default Factory Configurations The Configuration Edit/Display screen appears when the current or default configuration is loaded. To access the Configuration Edit/Display screen, follow this menu selection sequence: Main M...

3. Initial Startup and Configuration 8700-A2-GB20-40 May 2002 3-7 Configuration Loader The Configuration Loader screen allows you to upload configurations to and download configurations from a TFTP server or the MCP FFS. To access the Configuration Loader screen, follow this menu selection sequence:...

3. Initial Startup and Configuration 3-8 May 2002 8700-A2-GB20-40 2. Position the cursor in the TFTP Server IP Address field. Enter the TFTP server IP address or M1 for the MCP FFS. The first three digits of the IP address cannot be 000 or greater than 223. 3. Position the cursor in the TFTP Transfe...

3. Initial Startup and Configuration 8700-A2-GB20-40 May 2002 3-9 Saving Configuration Options When changes are made to the configuration options through the Configuration Edit/Display branch, the changes must be saved to take effect. Use the Save key or Save Configuration screen. Procedure To save ...

3. Initial Startup and Configuration 3-10 May 2002 8700-A2-GB20-40 Restoring Access to the User Interface Improper configuration of the unit could render the user interface inaccessible. If this occurs, access can be restored using the management card of the DSLAM. Procedure To reset the DSL Card us...

3. Initial Startup and Configuration 8700-A2-GB20-40 May 2002 3-11 Disabling AutoRate The AutoRate function is controlled from the Network Interface Options screen and allows you to enable or disable the AutoRate feature. The AutoRate option is only available if the unit is configured as an LTU. To ...

3. Initial Startup and Configuration 3-12 May 2002 8700-A2-GB20-40 Downloading Firmware The Download Code screen allows you to download firmware from a TFTP server or MCP FFS. To access the Download Code screen, follow this menu selection sequence: Main Menu → Control → Download Code Procedure To do...

4. Cross-Connecting Ports 4-2 May 2002 8700-A2-GB20-40 Determining the Configuration The Hotwire cross-connect system allows you to connect the DSX-1 or G.703 por ts to the DSL por ts in a variety of ways: „ DS1 Bypass mode – The entire DSX-1 or G.703 interface is connected to the DSL interface. „ D...

4. Cross-Connecting Ports 8700-A2-GB20-40 May 2002 4-3 NOTES: — Although the example shows por ts dedicated to voice or data, a port can be configured for both voice and data. — For G.703 por ts using Common Channel Signaling (CCS) that are in DS0 Cross-Connect mode, you must explicitly configure th...

4. Cross-Connecting Ports 4-4 May 2002 8700-A2-GB20-40 Setting the Cross-Connect Modes To access the Set Cross-Connect Mode screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration → Cross-Connect → Set Cross-Connect Mode When the screen is first displayed, all ...

4. Cross-Connecting Ports 8700-A2-GB20-40 May 2002 4-5 Assigning Time Slots You may find it helpful to map your cross-connection assignments on a worksheet before configuring them in the unit. In the following example, the worksheet for DSX-1 Port 1, odd-numbered time slots from DSL Ports 1 and 2 ar...

8700-A2-GB20-40 May 2002 5-1 5 IP Addressing Selecting an IP Addressing Scheme Your IP addressing scheme depends in part whether the management card controlling the chassis is running IP Conservative software. Configurations Not Running IP Conservative Software In a configuration not running IP Cons...

5. IP Addressing 5-2 May 2002 8700-A2-GB20-40 All Configurations The NTU obtains its IP address when the PPP link is established over the EOC. Use the ATI to assign: „ An IP address for each NMS. See Table A-14, SNMP NMS Security Options, in Appendix A, Configuration Options . „ An IP address for th...

6. Security 6-2 May 2002 8700-A2-GB20-40 ATI Access Levels The Hotwire Termination Unit has two access levels: Administrator and Operator. The access level determines what functions are accessible, as shown in Table 6-1, Access Levels . Access levels can be applied to Login IDs and Telnet sessions. ...

6. Security 8700-A2-GB20-40 May 2002 6-3 Creating a Login Logins apply to Telnet access directly to the ATI of the Hotwire Termination Unit. The Administer Logins menu option is not presented when you access the unit through the management card of the DSLAM and when in IP Conser vative mode. Six log...

6. Security 6-4 May 2002 8700-A2-GB20-40 3. Create the login by entering the following fields. Login IDs and passwords are case-sensitive. NOTE: Assign at least one Administrator-level Login ID. Full access is necessary to make configuration option changes and administer logins. 4. Press Ctrl-a to s...

6. Security 8700-A2-GB20-40 May 2002 6-5 Controlling SNMP Access There are three methods for limiting SNMP access. „ Disable the SNMP management option. Refer to Table A-13, General SNMP Management Options, in Appendix A, Configuration Options . „ Assign SNMP community names and access types. „ Limi...

8700-A2-GB20-40 May 2002 7-1 7 Monitoring and Troubleshooting What to Monitor This chapter presents information on how to monitor termination unit status, assess performance, and diagnose problems as described in the following sections: „ Viewing System and Test Status on page 7-2 — Health and Statu...

7. Monitoring and Troubleshooting 7-2 May 2002 8700-A2-GB20-40 Viewing System and Test Status To view System and Test Status information, follow this menu selection sequence: Main Menu → Status → System and Test Status The System and Test Status screen has three sections: „ Health and Status – Displ...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-3 Health and Status Messages The following messages appear in the first column of the System and Test Status screen. The highest priority Health and Status message also appears on all ATI screens on the bottom right. Table 7-1. Health and ...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-7 Self-Test Results Messages The results of the last power-on or reset self-test appear in the middle column of the System and Test Status screen. Table 7-2. Self-Test Results Messages (1 of 2) Message What Message Indicates What To Do CPU...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-9 Test Status Messages The Test Status messages in the following table appear in the right column of the System and Test Status screen. For fur ther information on testing, refer to Chapter 8, Testing . Table 7-3. Test Status Messages Test...

7. Monitoring and Troubleshooting 7-10 May 2002 8700-A2-GB20-40 Device Messages The Device Messages in Table 7-4 , listed in alphabetical order, may appear in the messages area at the bottom of the ATI screens. Table 7-4. Device Messages (1 of 2) Device Message What Message Indicates What To Do 0.0....

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-11 Performance Statistics Performance statistics can assist you in determining the duration of specific conditions and provide a historical context for problem detection and analysis. Statistics are maintained for up to 96 15-minute inter ...

7. Monitoring and Troubleshooting 7-12 May 2002 8700-A2-GB20-40 Viewing Network Error Statistics The terminal unit maintains error statistics on the network DSL interface for each por t. To view Network Error Statistics, follow this menu selection sequence: Main Menu → Status → Performance Statistic...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-13 Fields on this screen include: Viewing Network Performance Statistics Network performance statistics allow you to monitor the current status of network DSL operations. To view Network Performance Statistics, follow this menu selection s...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-15 Viewing DSX-1 Performance Statistics DSX-1 performance statistics allow you to monitor the current status of the DSX-1 interface when ESF framing is selected. To view DSX-1 Performance Statistics, follow this menu selection sequence: Ma...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-17 Viewing G.703 Performance Statistics G.703 performance statistics allow you to monitor the current status of the G.703 interface when Framed mode is selected. To view G.703 Performance Statistics, follow this menu selection sequence: Ma...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-19 Viewing Current Network Performance Statistics The Current Network Performance Statistics screen allows you to monitor selected current network status and error information for both the near- and far-end units from a single screen. To v...

7. Monitoring and Troubleshooting 7-20 May 2002 8700-A2-GB20-40 Fields on this screen include: Viewing Inband Management Statistics The Inband Management Statistics screen allows you to monitor the Inband Management Channel (IMC). NOTE: The Inband Management Statistics screen is only available for M...

7. Monitoring and Troubleshooting 7-22 May 2002 8700-A2-GB20-40 Viewing LED Status The unit LEDs can be viewed on the Display LEDs Status screen, available locally and remotely. The LEDs are organized into three groups: „ System LEDs display the status of the unit „ DSX-1 or G.703 LEDs provide the s...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-23 Table 7-5 shows the meaning of the possible values for each LED represented. Table 7-5. Display LEDs Screen Type Label Value is . . . Indicating . . . SYSTEM Alarm On Off Device failure, Power-On Self-Test (POST) failure, ports inoperab...

7. Monitoring and Troubleshooting 7-24 May 2002 8700-A2-GB20-40 Front Panel LEDs The following table describes the meaning and states of the LEDs on the faceplate. The LEDs for PORTS represent the DTE or DSL por ts, depending upon the Por t LEDs selection on the Control screen (see Changing the Mean...

7. Monitoring and Troubleshooting 8700-A2-GB20-40 May 2002 7-25 Changing the Meaning of the PORTS LEDs The LEDs for PORTS on the front panel represent the status of the DSL network or DTE ports, depending on the Por t LEDs configuration option. The LED display can also be selected at any time throug...

8700-A2-GB20-40 May 2002 8-1 8 Testing Accessing the Test Menu From the Test menu, you can run network tests, data port tests, and a front panel lamp test. To access the Test menu, follow this menu selection sequence: Main Menu → Test Select . . . To . . . Network & DSX-1 TestsNetwork & G.70...

8. Testing 8-2 May 2002 8700-A2-GB20-40 Running Network Tests Network tests require the participation of your network service provider. To access the Network Tests screen, follow this menu selection sequence: Main Menu → Test → Network & DSX-1 Tests – or – Main Menu → Test → Network & G.703 ...

8. Testing 8-4 May 2002 8700-A2-GB20-40 Network Line Loopback A Network Line Loopback (LLB) loops the received signal on the network interface back to the network without change. For DSX-1 models: „ If the DSL port is in a DS0 cross-connection, corresponding DSX-1 time slots are sent all ones. „ If ...

8. Testing 8700-A2-GB20-40 May 2002 8-5 Repeater Loopback A Repeater Loopback (RLB) loops the data normally sent to the DSL port back to the connected DTE por ts. The DSL por t is sent all ones and data received on the DSL link is ignored. Procedure To run a Repeater Loopback: 1. Position the cursor...

8. Testing 8-6 May 2002 8700-A2-GB20-40 DTE Loopback DTE Loopback loops the DSX-1 or G.703 signal back to itself, retaining (bipolar violation) BPV transparency. Also: „ If the DSX-1 or G.703 por t is in a DS0 cross-connection, the time slots cross-connected to the DSX-1 or G.703 port are sent all o...

8. Testing 8700-A2-GB20-40 May 2002 8-7 Remote Send Line Loopback The local unit initiates this test by sending a line loopback Up or Down command to the remote unit for 10 seconds. When the remote unit detects the loopback Up command, it puts itself in line loopback and lights the front panel Test ...

8. Testing 8700-A2-GB20-40 May 2002 8-9 Device Tests The Device Tests branch is only used to access the card-level test, the Lamp Test. To access the Device Tests screen, follow this menu selection sequence: Main Menu → Test → Device Tests Lamp Test The Lamp Test determines whether all LEDs are ligh...

8. Testing 8-10 May 2002 8700-A2-GB20-40 Ending an Active Test Except for the Remote Send Line Loopback, a test initiated by the user can be ended by the user with the following methods: „ Test Timeout option – Enable the Test Timeout system option so the unit can automatically terminate tests, and ...

8. Testing 8700-A2-GB20-40 May 2002 8-11 Telco-Initiated Tests Hotwire 8777 Termination Units suppor t Telco-initiated tests, as shown in the following table. Telco-Initiated Line Loopback Hotwire 8777 Termination Units suppor t line loopback, as specified in AT&T TR 54016, AT&T TR 62411, an...

8. Testing 8-12 May 2002 8700-A2-GB20-40 Telco-Initiated Remote Line Loopback If Remote Telco Loopback is enabled, a Telco-Initiated Line Loopback loops received data at the remote unit and passes it back to the Telco through the local unit. The following figure shows the data flow for a remote Telc...

9. Transferring Firmware and Configurations Using TFTP 9-2 May 2002 8700-A2-GB20-40 Procedure To download firmware: 1. Position the cursor in the Image File Name field. Type the name of the file to be downloaded. The file name must be a regular path name expression of directory names separated by a ...

A. Configuration Options A-2 May 2002 8700-A2-GB20-40 NOTE: All changes to configuration options must be saved. Refer to Saving Configuration Options in Chapter 3, Initial Star tup and Configuration . Network Interface Options Menu For Network Interface Options, refer to Table A-1, Network Interface...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-5 Table A-2, Payload Rates and DSL Line Rates for Model 8777 , and Table A-3, Payload Rates and DSL Line Rates for G.703 , provide the maximum payload rates achievable for each DSL line rate and the number of time slots required to achieve that pay...

A. Configuration Options A-6 May 2002 8700-A2-GB20-40 Table A-3. Payload Rates and DSL Line Rates for G.703 DSL Line Rate (Kbps) Voice ModeG.703-to-G.703 Data ModeG.703-to-G.703 Data ModeG.703-to-EIA-530-A Payload Rate (Kbps) Time Slots Payload Rate (Kbps) Time Slots Possible Payload Rate (Kbps)* Ti...

A. Configuration Options A-12 May 2002 8700-A2-GB20-40 Copy Ports Options You can copy the configuration options of one DSX-1 or G.703 interface, or DSL loop to another using the Copy Por ts screen. For Copy Ports options, refer to Table A-6, Copy Por t Options . To access the Copy Ports screen, fol...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-13 System Options For System Options, refer to Table A-7, System Options . To access the System Options screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration → System Options Table A-7. System Options (1 of ...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-15 System Clock The Primar y and Secondar y System Clock References determine the clock used by por ts in a cross-connect configuration. For System Clock configuration options, refer to Table A-8, System Clock Options . To access the System Clock s...

A. Configuration Options A-16 May 2002 8700-A2-GB20-40 When a system clock source fails or is misconfigured, an alarm is repor ted. Secondary clock failures are not repor ted unless the primary clock has also failed. When the primary clock fails, clocking is switched to the secondary clock source, i...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-17 Figure A-2. System Clock Configuration Examples G.703 Port 1 G.703 Port 2 G.703 Port 3 G.703 Port 4 G.703 Port 5 G.703 Port 6 G.703 Port 7 G.703 Port 8 Stratum 1 Clock* DS1 Bypass DS1 Bypass DS0 or DS1 Cross Connect Stratum 3 Clock* * Must be tr...

A. Configuration Options A-18 May 2002 8700-A2-GB20-40 Table A-8. System Clock Options Primary System Clock Reference Possible Settings (LTU, Model 8777): DSX-1 Port 1, DSX-1 Port 2, DSX-1 Port 3, DSX-1 Port 4, DSX-1 Port 5, DSX-1 Port 6, DSX-1 Port 7, DSX-1 Port 8, InternalDefault Setting: Internal...

A. Configuration Options A-20 May 2002 8700-A2-GB20-40 Setting Cross-Connect Mode For Cross-Connect Mode configuration options for Model 8777, refer to Table A-9, Cross-Connect Mode Options – Model 8777 . For Cross-Connect Mode configuration options for Model 8779, refer to Table A-10, Cross-Connect...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-21 The following screen is displayed for Model 8779: If any port Mode is DS0 Cross-connect, select Assign_DS0s for the Assign Time Slots screen to be displayed. Select Clear_All to change the Mode of all enabled por ts to DS0 Cross-Connect. All DSL...

A. Configuration Options A-24 May 2002 8700-A2-GB20-40 Assigning Time Slots For Assign Time Slots configuration options, refer to Table A-11, Assign Time Slots Options . To access the Assign Time Slots screen, select Assign_DS0s on the Cross-Connect Mode screen, or follow this menu selection sequenc...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-25 The following screen is displayed for a DSL por t on a DSX-1 unit: Select Clear_All to clear all time slot assignments for the port. For an example showing how to configure the cross-connection system, see Chapter 4, Cross-Connecting Por ts . Re...

A. Configuration Options A-28 May 2002 8700-A2-GB20-40 Management and Communication Options Menu The Management and Communication Menu allows you to access the following: „ Telnet Session Options ( Table A-12 ) „ General SNMP Management Options ( Table A-13 ) „ SNMP NMS Security Options ( Table A-14...

A. Configuration Options A-30 May 2002 8700-A2-GB20-40 General SNMP Management Options To access the General SNMP Management Options screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration → Management and Communication → SNMP The Community Name and Name Access...

A. Configuration Options A-32 May 2002 8700-A2-GB20-40 SNMP NMS Security Options To access the SNMP NMS Security Options screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration → Management and Communication → Security main/config/management/security Slot: 4 Mo...

A. Configuration Options A-34 May 2002 8700-A2-GB20-40 SNMP Traps Options An SNMP trap can be automatically sent out through the EOC or the Management por t to the SNMP manager when the unit detects conditions set by the user. These traps enable the SNMP manager to gauge the state of the network. Re...

A. Configuration Options A-38 May 2002 8700-A2-GB20-40 Table A-16. Inband Management Channel Options – Model 8779 Inband Management Select Possible Settings: Enable, DisableDefault Setting: Disable Specifies whether data on the selected port and time slot will be sent according to the cross-connect ...

A. Configuration Options 8700-A2-GB20-40 May 2002 A-39 Configuring and Testing Inband Management The Model 8779 Termination Unit allows you to set up remote inband management using one of the DS0 channels as the management channel to transpor t SNMP traffic to the MCP card. Procedure To set up inban...

8700-A2-GB20-40 May 2002 B-1 B Standards Compliance for SNMP Traps SNMP Traps This section describes the unit’s compliance with SNMP standards and any special operational features for the SNMP traps suppor ted. The unit suppor ts the following traps: „ warmStar t on page B-2 „ authenticationFailure ...

B. Standards Compliance for SNMP Traps 8700-A2-GB20-40 May 2002 B-3 The following list describes the conditions that define linkUp and linkDown: linkUp/Down variable bindings „ ifIndex (RFC 2863 (was 1573)) This object provides the index into the ifTable and potentially into tables in other MIBs. Th...

B. Standards Compliance for SNMP Traps B-4 May 2002 8700-A2-GB20-40 Enterprise-Specific Traps The enterpriseSpecific trap indicates that an enterprise-specific event has occurred. The Specific-trap field identifies the par ticular trap that occurred. The following table lists the enterprise-specific...

8700-A2-GB20-40 May 2002 C-1 C Connector Pin Assignments Overview This section lists the pin assignments for the front panel 50-pin DTE connector and the 50-pin Telco connectors on the rear of the DSLAM chassis. Front Panel 50-pin DTE Connector Pinouts The DTE connectors on the termination unit prov...

C. Connector Pin Assignments C-2 May 2002 8700-A2-GB20-40 Port 4 36 Data Out (Ring) 11 Data Out (Tip) 35 Data In (Tip) 10 Data In (Ring) Port 5 39 Data Out (Ring) 14 Data Out (Tip) 38 Data In (Tip) 13 Data In (Ring) Port 6 42 Data Out (Ring) 17 Data Out (Tip) 41 Data In (Tip) 16 Data In (Ring) Port ...

C. Connector Pin Assignments 8700-A2-GB20-40 May 2002 C-3 8610/8620 and 8810/8820 DSLAM Telco 50-pin Connector Pinouts The Telco 50-pin connectors on the rear of the DSLAM chassis (numbered 1– 3 in the 8610/8620 DSLAMs and 1–18 in the 8810/8820 DSLAMs) provide the 2-wire loop interface from each DSL...

8700-A2-GB20-40 May 2002 D-1 D Technical Specifications Table D-1. Technical Specifications for the Hotwire 8777 and 8779 TDM SDSL Termination Unit Specifications Criteria* Size Length: 25.4 cm (10 inches) Height: 31.1 cm (12.3 inches) Width: 2.0 cm (0.8 inch) Weight Approximately 0.56 kg (1.24 lbs....

8700-A2-GB20-40 May 2002 E-1 E Cross-Connection Worksheets Using the Worksheets The following worksheets are designed to help plan, visualize, and configure a cross-connection. Time slot assignment worksheets are supplied to represent a connection from the viewpoint of the DSX-1 or G.703 ports, or t...

E. Cross-Connection Worksheets E-2 May 2002 8700-A2-GB20-40 Port Connection Diagram Select Voice and/or Data for each port. Draw lines to show the connection of DSX-1 or G.703 ports to DSL ports and mark each connections as one of: „ DS1 Bypass „ DS0 Cross-Connect „ DS1 Cross-Connect See Determining...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-3 DSX-1 Time Slot Assignments Fill in the por t number and time slot cross-connection and data/voice mode for each time slot. Then transfer the entries to the Assign Time Slots screen. Time Slot Assignments – DSX-1 Port 1 Time Slot Assignment...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-11 G.703 Time Slot Assignments Fill in the por t number and time slot cross-connection and data/voice mode for each time slot. Then transfer the entries to the Assign Time Slots screen. Time Slot Assignments – G.703 Port 1 * NOTE: When a G.70...

E. Cross-Connection Worksheets E-12 May 2002 8700-A2-GB20-40 Time Slot Assignments – G.703 Port 2 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-13 Time Slot Assignments – G.703 Port 3 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets E-14 May 2002 8700-A2-GB20-40 Time Slot Assignments – G.703 Port 4 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-15 Time Slot Assignments – G.703 Port 5 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets E-16 May 2002 8700-A2-GB20-40 Time Slot Assignments – G.703 Port 6 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-17 Time Slot Assignments – G.703 Port 7 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets E-18 May 2002 8700-A2-GB20-40 Time Slot Assignments – G.703 Port 8 * NOTE: When a G.703 por t is configured for CAS, Time Slot 16 is used for signaling and is unavailable for cross-connection. When a G.703 por t is configured for CCS in a DS0 Cross Connect, the user mu...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-19 Time Slot Assignments – DSL Port 1 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets E-20 May 2002 8700-A2-GB20-40 Time Slot Assignments – DSL Port 2 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-21 Time Slot Assignments – DSL Port 3 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets E-22 May 2002 8700-A2-GB20-40 Time Slot Assignments – DSL Port 4 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-23 Time Slot Assignments – DSL Port 5 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets E-24 May 2002 8700-A2-GB20-40 Time Slot Assignments – DSL Port 6 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets 8700-A2-GB20-40 May 2002 E-25 Time Slot Assignments – DSL Port 7 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

E. Cross-Connection Worksheets E-26 May 2002 8700-A2-GB20-40 Time Slot Assignments – DSL Port 8 TS01 Port Type(D = DSL ( G = G.703) Por t Number (1– 8) Time Slot (1– 31) d (Data) or v (Voice) TS01 TS02 TS03 TS04 TS05 TS06 TS07 G G G G G G G TS08 TS09 TS10 TS11 TS12 TS13 TS14 G G G G G G G TS15 TS16 ...

8700-A2-GB20-40 May 2002 IN-1 Index A Abort All Tests, 8-1access SNMP, 6-5to asynchronous terminal interface, 2-3 access level effective, 6-2functions available for, 6-2 administer login, 6-2AIS (Alarm Indication Signal), status message, 7-3Alarm LED, 7-24ASCII, printable characters, 3-2Assign Time ...