Paradyne 8510, 8373, 8374 - Manuals

Contents 8000-A2-GB26-50 April 2001 iii 4 Monitoring the Hotwire DSL System „ Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 „ DSL Monitoring Card Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 „ DSL Monitoring Ph...

Contents iv April 2001 8000-A2-GB26-50 Glossary Index

8000-A2-GB26-50 April 2001 v About This Guide Document Purpose and Intended Audience This guide describes how to configure and operate the software component of the Hotwire Digital Subscriber Line (DSL) system. Specifically, this document addresses the use of the following DSL cards: „ 8303/8304 Int...

About This Guide vi April 2001 8000-A2-GB26-50 NOTE: It is highly recommended that you read the Hotwire Management Communications Controller (MCC) Card, IP Conservative, User’s Guide before you begin to use this guide and the Hotwire software. Document Summary Section Description Chapter 1, Hotwire ...

About This Guide 8000-A2-GB26-50 April 2001 vii Product-Related Documents Document Number Document Title 5620-A2-GN10 Hotwire 5620 RTU Customer Premises Installation Instructions 6301-A2-GN10 Hotwire 6301/6302 IDSL Routers Installation Instructions 6310-A2-GN10 Hotwire 6310 MVL Modem Customer Premis...

About This Guide viii April 2001 8000-A2-GB26-50 Contact your sales or service representative to order additional product documentation. Most Paradyne documents are also available on the World Wide Web at www.paradyne.com. Select Library → Technical Manuals . 8510-A2-GZ40 Hotwire 8510 RADSL Card Ins...

8000-A2-GB26-50 April 2001 1-1 1 Hotwire DSL System Description What is the Hotwire DSL System? The Hotwire ® Digital Subscriber Line (DSL) system is a set of central site products that terminate and consolidate packet data traffic from many customers in a serving area. The DSL card(s) then forwards...

1. Hotwire DSL System Description 8000-A2-GB26-50 April 2001 1-3 Hotwire DSL System Components The DSL system consists of a chassis that houses a Management Communications Controller (MCC) card and up to 18 DSL cards. The Hotwire 8620 and 8820 GranDSLAM chassis can also house a Shelf Concentration M...

1. Hotwire DSL System Description 1-4 April 2001 8000-A2-GB26-50 SCM Card The Shelf Concentration Module (SCM) card aggregates DSL traffic for the Hotwire 8620 and 8820 and GranDSLAM chassis. The operation and configuration of this card is not within the scope of this document. See the Hotwire Shelf...

1. Hotwire DSL System Description 8000-A2-GB26-50 April 2001 1-5 „ 8800/8810 DSLAM A 20-slot chassis with Ethernet uplink. These chassis are designed to house up to eighteen DSL cards and one MCC card. (The remaining slot is reserved for the future use of a redundant MCC card.) The Hotwire 8810 DSLA...

1. Hotwire DSL System Description 1-6 April 2001 8000-A2-GB26-50 „ „ Hotwire 8620 GranDSLAM A 4-slot chassis for Ethernet and/or ATM uplink. The Hotwire 8620 GranDSLAM supports up to two DSL cards, as well as an SCM card for aggregating DSL traffic to an ATM uplink and an MCP card. For more informat...

1. Hotwire DSL System Description 8000-A2-GB26-50 April 2001 1-7 The DSL cards interoperate with the following types of Hotwire Service Nodes (SNs)/endpoints to deliver applications at high speeds in support of packet services over a DSL link: „ The 8310 MVL card interoperates with the Hotwire 6310 ...

1. Hotwire DSL System Description 1-8 April 2001 8000-A2-GB26-50 Configuring the DSL Cards The Hotwire DSL software provides DSL configuration options to: „ Configure the DSL cards „ Configure the DSL port card at the physical port and logical interface levels „ Configure a Service Node (SN) „ Confi...

1. Hotwire DSL System Description 8000-A2-GB26-50 April 2001 1-9 Monitoring the DSL Cards The Hotwire DSL software provides menu options to monitor the activity of the Hotwire DSL cards. The monitoring screens allow you to: „ List the status of active ports and interfaces in a card, as well as displ...

8000-A2-GB26-50 April 2001 2-1 2 Hotwire Menus and Screens Menu and Screen Formats The Hotwire DSL system has an ASCII-based menu- and screen-driven user interface system that enables the user to configure and monitor the Hotwire cards. This section describes the components of a typical Hotwire menu...

2. Hotwire Menus and Screens 2-2 April 2001 8000-A2-GB26-50 Components of a Hotwire Screen A typical Hotwire screen looks like this: 1. System Header Line is the top line of the screen. This line has two fields that provide system login information. — The first field displays the system name or the ...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-3 4. Status Line is the last line of each user interface screen that contains status information for the por t card currently selected. Status information is the same as what is reported on the card selection screens, including the following:...

2. Hotwire Menus and Screens 2-4 April 2001 8000-A2-GB26-50 Commonly Used Navigation Keys The following table lists navigation keys and their definitions. These commands are used to move around the Hotwire DSL menus and screens. Keys Definition Backspace, Del, Ctrl-d Erases the character to the left...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-5 Levels of Access There are two levels of privileges on the Hotwire DSL system. Your user accounts can be configured with a user name, password, and privilege of: „ Administrator. The Administrator has complete read/write access to the DSL s...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-7 Hotwire Menu Hierarchy This section describes the menu structure of the Hotwire user interface. NOTE: The Hotwire menu for the line cards with an ATM Network interface (used in conjunction with the SCM card) has a few differences from the o...

2. Hotwire Menus and Screens 2-8 April 2001 8000-A2-GB26-50 „ E. Chassis Info to enter or display chassis information, such as the chassis name, person responsible for the system, and physical location. See Chassis Information Screen on page 2-9. „ F. Current Users to view a list of the users curren...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-9 Chassis Information Screen Current Users Screen Field Input Characters Description Chassis Name 16 alphanumeric Name for the equipment. Chassis Contact 32 alphanumeric Name and phone number of individual responsible for the equipment. Chass...

2. Hotwire Menus and Screens 2-10 April 2001 8000-A2-GB26-50 Hotwire – DSL Menu After selecting a specific DSL card from either the Quick Card Select screen or the Port Card Select screen, the DSL system displays the Hotwire – DSL Menu. From this menu, you can configure, monitor, and troubleshoot a ...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-11 DSL Card Configuration Menu The following figure illustrates the complete Configuration menu hierarchy from the Hotwire – DSL menu. NOTE: The Configuration menu and its submenus appear only when logging in to the system with a user account...

2. Hotwire Menus and Screens 2-12 April 2001 8000-A2-GB26-50 DSL Card Monitoring Menu The following figure illustrates the complete Monitoring menu hierarchy from the Hotwire – DSL menu. Logging In to the System This section describes how to log in to the Hotwire DSL system after the system has been...

2. Hotwire Menus and Screens 8000-A2-GB26-50 April 2001 2-13 Accessing a Selection Screen Procedure To access one of the selection screens: 1. From the Hotwire Chassis Main Menu, select one of the following: — A for Quick Card Select — B for Port Card Select — C for Mgmt. Card Select — D for Managed...

2. Hotwire Menus and Screens 2-14 April 2001 8000-A2-GB26-50 The following information is displayed on the Port Card Select screen. For example, the following may be displayed on the Port Card Select screen: Position: 1 2 3 Line 1: 1: 8510 PC Status _ _ _ 10bT Line 2: RADSL(4) U D D D Line 3: Eth(1)...

2. Hotwire Menus and Screens 2-16 April 2001 8000-A2-GB26-50 Accessing the Hotwire – DSL Menu Procedure To access the Hotwire – DSL menu: 1. From the Hotwire Chassis Main Menu, select one of the following: — A for Quick Card Select — B for Port Card Select The desired selection screen appears. 2. Ve...

8000-A2-GB26-50 April 2001 3-1 3 DSL Card Configuration Overview This chapter describes configuration options on the DSL card. Use these options to customize your applications. For information on customizing the MCC card, see the Hotwire Management Communications Controller (MCC) Card, IP Conservati...

3. DSL Card Configuration 3-2 April 2001 8000-A2-GB26-50 Configuring Subnet Addressing To define a subnet entry, the IP address has to be entered as the lower boundary address of the subnet. Otherwise, only a host entry can be configured.For example, a subnet with a mask of 255.255.255.192 requires ...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-3 Domain Types To monitor and control the overall system, the Hotwire Access Network should be partitioned into two distinct domains: „ Service domain(s) (Layer 2, MAC Bridging) „ Management domain (Layer 3, IP Routing) Service Domain A service ...

3. DSL Card Configuration 3-4 April 2001 8000-A2-GB26-50 Minimum Configuration When Using the DSL Router When using the DSL Router as the SN, the DSL Router is in control of the connection. At a minimum, you must configure the following: „ VNIDs on a DSL card (see Configuring VNID(s) on a DSL Card o...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-5 Procedure To configure card information, time/date, clear NVRAM, upload or download configuration sets, download new firmware, or reset card: 1. Follow this menu selection sequence: Configuration → Card (A-A) 2. The Card menu appears. Enter th...

3. DSL Card Configuration 3-6 April 2001 8000-A2-GB26-50 NVRAM Cfg Loader (NVRAM Configuration Loader) A-A-D Provides the ability to upload or download a copy of the card’s binary configuration data to or from a Trivial File Transfer Protocol (TFTP) server. Configuration File Name – The file name ma...

3. DSL Card Configuration 3-8 April 2001 8000-A2-GB26-50 DSL Configuration Ports Screens Use the system information submenu of the Ports screens to display the DSL Ports screen. This screen contains options for the physical layer of the selected interface. The following screen example is for DSL por...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-9 Ethernet Port (8343 SDSL and 8303 IDSL Cards) A-B-A This selection is available for 8343 SDSL and 8303 IDSL cards. It provides the ability to configure speed and duplex mode on the Ethernet port. Port Name – Enter the number of the Ethernet po...

3. DSL Card Configuration 3-10 April 2001 8000-A2-GB26-50 DSL Ports (DSL Parameters) 8510/8373 RADSL Cards (continued) A-B-B 8374 RADSL Card A-B-A Behavior – Fixed/Adaptive (Default = Adaptive). In fixed rate mode, the DSL port will operate at the specified upstream and downstream speed. In rate ada...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-11 DSL Ports (DSL Parameters) 8310/8312 MVL Card A-B-B 8314 MVL Card A-B-A Provides the ability to configure the operational and alarm parameters of the MVL ports on the 8310/8312/8314 card. Each MVL port is configured separately. NOTE: For othe...

3. DSL Card Configuration 3-12 April 2001 8000-A2-GB26-50 DSL Ports (DSL Parameters) 8312/8314 ReachDSL/MVL Cards A-B-A Provides the ability to configure the operational and alarm parameters of the ReachDSL ports on the 8312/8314 ReachDSL/MVL card. Each ReachDSL port is configured separately. NOTE: ...

3. DSL Card Configuration 3-14 April 2001 8000-A2-GB26-50 IDSL Ports (DSL Parameters) 8303 IDSL Card A-B-B 8304 IDSL Card A-B-A Allows configuration of the operational and alarm parameters of the IDSL ports on the IDSL 8303/8304 cards. Each IDSL port is configured separately. NOTE: For other types o...

3. DSL Card Configuration 3-16 April 2001 8000-A2-GB26-50 SDSL Ports (DSL Parameters) 8343 SDSL Card A-B-B 8344 SDSL Card A-B-A Allows configuration of the operational and alarm parameters of the SDSL ports on the SDSL 8343/8344 cards. Each SDSL port is configured separately. NOTE: For other types o...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-17 DSL Configuration Interfaces Screens Use the system information submenu of the Interfaces screens to configure basic interface information. This screen contains options for the logical layer of the selected interface. Procedure To view DSL ca...

3. DSL Card Configuration 3-18 April 2001 8000-A2-GB26-50 Table 3-3. Interfaces Options General (General Interfaces) A-C-A Provides the capability of configuring and viewing basic card interface information about a given interface, including binding filters. Interface Name – eth1:1 = Ethernet networ...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-19 DSL Configuration Users Screens Use the system information submenu of the Users screens to configure login accounts for Telnet sessions directly to the DSL cards. This menu item is not currently supported. DSL Configuration Bridge Screens Use...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-21 6. For all SNs except the DSL Router, enter enabled at the Enabled/Disabled: prompt in the IP Scoping field. (Default = enabled.) You can also enable IP Scoping on port cards with a DSL Router SN except under certain conditions. See Exception...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-25 Card VNID Table A-E-B Gives the user the ability to configure Virtual Network IDs (VNIDs) for the entire card. There are a maximum of 16 entries per 4- and 12-port cards, or 32 entries per 24-port card. If VNID Tagging is disabled (see Genera...

3. DSL Card Configuration 3-26 April 2001 8000-A2-GB26-50 VNID Binding Table A-E-C Gives the user with Administrator permission the ability to configure one VNID association on an individual port/interface. Item – Enter the Item number identifying the row listing the desired VNID (1–10) (Default = 1...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-27 Client VNID Table A-E-E Gives the user the ability to configure static clients on VNIDs. Up to 32 entries per DSL interface (static users, DHCP users, or subnets) are allowed. Multiple screens are required to completely configure the interfac...

3. DSL Card Configuration 3-28 April 2001 8000-A2-GB26-50 ARP Table (Parameters and Add ARP Entry) A-E-F (A and B) Select Parameters (A) or ARP Entry (B) Parameters (A) Allows you to configure general Address Resolution Protocol (ARP) cache parameters. Complete Entry Timeout (minutes) – Length of ti...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-29 DSL Configuration Service Node Screens Use the SN Configuration screen to configure endpoint Service Node information. Procedure 1. Follow this menu selection sequence: Configuration → SN Configuration (A-F). 2. The SN Configuration menu appe...

3. DSL Card Configuration 3-30 April 2001 8000-A2-GB26-50 Table 3-5. Service Node Options SN Configuration A-F Displays endpoint information for the service node (SN). NOTE: Although the System Name, System Contact and System Location can be entered on this screen, DSL Router SNs use and display the...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-31 DSL Configuration Filters Screens Use the Filters submenu to add, delete, or edit an IP or Ethernet filter. Procedure 1. Follow this menu selection sequence: Configuration → Filters (A-G). 2. The Filters menu appears. Enter the desired value ...

3. DSL Card Configuration 3-32 April 2001 8000-A2-GB26-50 Configuring IP Filter Rules Procedure Configure IP Filters and associated rules in the following sequence: 1. Define each filter using the IP Filters screen (A-G-A). The following is an example of an IP Filter Table. — An inbound filter acts ...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-33 3. Configure the filter by responding to the prompts in the input field. An IP filter consists of a set of rules. TCP/UDP/ICMP traffic types can be selectively forwarded or discarded based on the conditions specified in the rule. If you chang...

3. DSL Card Configuration 3-34 April 2001 8000-A2-GB26-50 Configuring Ethernet Filters Procedure Configure Ethertype Filters (protocol filters) and associated rules in the following sequence: 1. Define each filter using the Ethertype Filter Table (A-G-B). 2. Enter 0 (zero) to add a new filter. The E...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-35 Table 3-6. Filters Options (1 of 3) IP Filters (IP Filter Table) (A-G-A) The IP Filter Table screen displays the following information. Item # – Enter a value from 1filter8 to add, delete, or modify the individual filter entries. Filter Name ...

3. DSL Card Configuration 8000-A2-GB26-50 April 2001 3-37 Ethertype Filters (Ethertype Filter Table) (A-G-B) The Ethertype Filter Table screen displays the following information: Item – Enter a value from 1–8 to add, delete, or modify individual filter entries. Filter Name – Name of the Ethertype fi...

8000-A2-GB26-50 April 2001 4-1 4 Monitoring the Hotwire DSL System Overview The Hotwire DSL menu lets you monitor the activity of the Hotwire DSL cards. When you select Monitoring from the Hotwire DSL Main Menu, a menu tree of selections on history and error logs, performance statistics, card status...

4. Monitoring the Hotwire DSL System 4-2 April 2001 8000-A2-GB26-50 DSL Monitoring Card Screens Use the Card screens to display read-only system information. Procedure To view general card information, login history, and the system log: 1. Follow this menu selection sequence: Monitoring → Card (B-A)...

4. Monitoring the Hotwire DSL System 8000-A2-GB26-50 April 2001 4-3 Table 4-1. Card Options Card Info (General Card Information) B-A-A Displays card information. Card Name – Name assigned to the card. Card Location – Physical location of the system. Card Contact – Name or number of the person respon...

4. Monitoring the Hotwire DSL System 4-4 April 2001 8000-A2-GB26-50 SYSLOG Screen Example DSL Monitoring Physical Layer Screens Use the Physical Layer screens to display read-only system information about physical ports. The port cards with an ATM Network Interface allow you to select SAR statistics...

4. Monitoring the Hotwire DSL System 4-12 April 2001 8000-A2-GB26-50 DSL Error Stats B-B-F Displays the error performance (margin) rates for each of the DSL ports after selecting a specific DSL port number. Margin is a measure of performance. Enter port name (for example, dsl1:1 through dsl12:1 for ...

4. Monitoring the Hotwire DSL System 4-14 April 2001 8000-A2-GB26-50 DSL Monitoring Interfaces Screens Use the Interfaces screens to display read-only system information about interfaces. Procedure To view the active interfaces list and interface status list: 1. Follow this menu selection sequence: ...

4. Monitoring the Hotwire DSL System 8000-A2-GB26-50 April 2001 4-15 Table 4-3. Monitor Interfaces Options Active List (Active Interfaces List) B-C-A Displays a list of the current status of all of the active interfaces in the card. Num – Number of the interface. Intf Name – Name of the interface (f...

4. Monitoring the Hotwire DSL System 4-16 April 2001 8000-A2-GB26-50 DSL Bridge Screens Use the Bridge screens to display read-only system bridge information. Procedure To view bridge information: 1. Follow this menu selection sequence: Monitoring → Bridge (B-D) 2. The Bridge menu appears. Select th...

4. Monitoring the Hotwire DSL System 4-18 April 2001 8000-A2-GB26-50 Client VNID Table B-D-E Displays information on specific clients or allowable subnets. DSL Interface Name – Enter port interface name (for example, dsl1:1 through dsl12:1 for 12-port cards, etc.) you wish to monitor. User to Displa...

4. Monitoring the Hotwire DSL System 8000-A2-GB26-50 April 2001 4-19 DSL SN Information Screen Use the SN Information screen to display read-only Service Node information. Procedure 1. Follow this menu selection sequence: Monitoring → SN Information (B-F) 2. The SN menu appears. The information disp...

4. Monitoring the Hotwire DSL System 8000-A2-GB26-50 April 2001 4-21 DSL Monitoring Filters Screens Use the Filters screens to display configured IP and Ethertype filter information. Procedure 1. Follow this menu selection sequence: Monitoring → Filters (B-G) 2. The Filters menu appears. Select the ...

4. Monitoring the Hotwire DSL System 4-22 April 2001 8000-A2-GB26-50 Ethertype Filter Table (B-F-B) The Ethertype Filter Table screen displays the status of the Ethertype filter. Item # – Enter the item to display. Filter Name – Name of the Ethertype filter. Rules – Number of rules in filter. Def. F...

8000-A2-GB26-50 April 2001 5-1 5 Diagnostics and Troubleshooting Diagnostic Screens Use the Diagnostics submenu to perform selftests or view alarm status.

5. Diagnostics and Troubleshooting 5-2 April 2001 8000-A2-GB26-50 Procedure To view selftest, card alarm, packet test, Service Node selftest, and BERT test information: 1. From the Hotwire – DSL Menu, select: Diagnostics (D) 2. The Diagnostics menu appears. Select the submenu option as shown in Tabl...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-3 BERT (Bit Error Rate Test) D-E Allows you to perform a Bit Error Rate Test (BERT). A port number can be selected to perform the test. You can choose to run the test for 10 seconds or two minutes. The test will run for the full time se...

5. Diagnostics and Troubleshooting 5-4 April 2001 8000-A2-GB26-50 Example of BERT on 8344 SDSL Card: Example of BERT on 8314 ReachDSL/MVL Card:

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-5 Troubleshooting The status of each card in the Hotwire chassis is indicated on the Card Selection screen (see Components of a Hotwire Screen in Chapter 2, Hotwire Menus and Screens). Checking Alarms If the Card Selection screen indica...

5. Diagnostics and Troubleshooting 5-8 April 2001 8000-A2-GB26-50 Minor Alarms Use Table 5-3, Minor Alarms , to determine the appropriate action to take for each Minor Alarm. Table 5-3. Minor Alarms Alarm Action Config Error 1. Check the Selftest Results display by following the menu selection seque...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-9 SYSLOG Messages

5. Diagnostics and Troubleshooting 5-10 April 2001 8000-A2-GB26-50 Example 2. Remote Unit (Downstream Channel) Retrain The following SYSLOG messages have been received: 02/18/2000 09:53:32 S/N Threshold Reached, port DSL port 4 02/18/2000 09:53:50 Remote Started at 02/18/2000 09:53:28 02/18/2000 09:...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-11 Example 5. Link Restart Commanded Retrain Messages The following SYSLOG messages have been received: 02/18/2000 15:16:15 Restart Caused by Link Restart DSL port 2 02/18/2000 15:17:01 Remote Restarted at 02/18/2000 15:16:52 02/18/2000...

5. Diagnostics and Troubleshooting 5-12 April 2001 8000-A2-GB26-50 High-Level Troubleshooting The following high-level procedures help you isolate problems to a particular segment of the network. „ For static clients, make sure the client can Ping its own IP address. This confirms the IP address was...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-13 Client Cannot Ping the Gateway Router When the client cannot Ping the gateway router, specific fault-isolation procedures begin with the first network segment, client-to-service node (SN). 99-16172-01 OI Next Hop Router (NHR) DSLAM C...

5. Diagnostics and Troubleshooting 5-14 April 2001 8000-A2-GB26-50 Client Cannot Reach Service Node If the problem persists after the above items are checked, the client-to-service node segment of the network is functional. Table 5-4. Client-to-Service Node Segment Layer Solution Layer 1 – Physical ...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-15 Client Cannot Reach DSL Card(s) This section examines the Service Node-to-DSL card segment of the network. NOTE: On the DSL card, verify that the DSL link is up and that there is a MAC address for the client (screen B-E-B). — If the ...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-17 Client Cannot Reach IPC This section examines the AN-to-IPC segment of the network. NOTE: On the IPC, verify that there is a MAC address for the client (enter the macinfo command). If the correct MAC address appears on the IPC, and a...

5. Diagnostics and Troubleshooting 5-18 April 2001 8000-A2-GB26-50 Table 5-6. AN-to-IPC Segment Layer Solution Layer 1 – Physical If the DSL card shows an alarm, go to screen D-B to determine the cause. An Ethernet alarm usually means no connection to the IPC. Check the cable and make sure the corre...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-19 Client Cannot Reach Router Table 5-7, IPC-to-Router Segment , examines the IPC-to-Router segment of the network on the IPC end of the segment. Table 5-7. IPC-to-Router Segment Layer Solution Layer 1 – Physical 1. On the IPC, make sur...

5. Diagnostics and Troubleshooting 5-20 April 2001 8000-A2-GB26-50 Table 5-8, Router-to-IPC Segment , examines the Router-to-IPC segment of the network from the router end of the segment. Cannot Upload Configurations to a UNIX Server Procedure If the TFTP server denies write permission and displays ...

5. Diagnostics and Troubleshooting 8000-A2-GB26-50 April 2001 5-21 Performance Issues – Viewing Network Statistics The previous sections of this document examined connectivity issues, i.e., the inability to Ping the router. Table 5-9, Examining Performance Issues , presents information on viewing DS...

8000-A2-GB26-50 April 2001 A-1 A Download Code Download Code Menu Option The Download Code menu option (A-F) allows you to upgrade your software with a new version of code, then apply this code to your system. New firmware releases are typically applied to the MCC card, DSL cards, and/or endpoints i...

A. Download Code A-2 April 2001 8000-A2-GB26-50 Download Code When you are attempting to download to the DSL cards, refer to Table 3-1, Card Options, in Chapter 3, DSL Card Configuration . In general, the following describes what to expect when you have initiated a download from the configuration me...

A. Download Code 8000-A2-GB26-50 April 2001 A-3 Apply Download To apply the download, from the DSL Configuration Main Menu, follow the menu selection sequence: Configuration → Card → Download Code → Apply Download (A-A-F-B) NOTE: If your DSL card remains in Download Only mode, for the system to beco...

8000-A2-GB26-50 April 2001 B-1 B Traps DSL Card Traps Traps are configured via a Telnet or terminal session. The addition or removal of a card or another hardware component within the Hotwire DSL system causes a trap to be generated. These traps indicate a configuration change notification (CCN) of ...

Glossary GL-6 April 2001 8000-A2-GB26-50 XTACACS EXtended Terminal Access Controller Access Control System. A user authentication protocol, it is a Cisco extension of RFC 927. See Authentication Server.

8000-A2-GB26-50 April 2001 IN-1 Index A access levels, 2-5accessing Hotwire - MCC Menu, 2-13 Active Interfaces List screen, 4-15Active List screen, 4-6Active Ports List screen, 4-6Add ARP Entry screen, 3-28Alarms Major, 5-5Minor, 5-8screen, 5-2 Apply Download screen, 3-7ARP Parameters screen, 3-28AR...