Paradyne 8310 MVLt, 8510 RADSL manual Glossary

Page 101

Glossary

10BaseT

A 10-Mbps Ethernet LAN that works on twisted-pair wiring.

address

A symbol (usually numeric) that identifies the interface attached to a network.

agent (SNMP)

A software program housed within a device to provide SNMP functionality. Each agent

 

stores management information and responds to the manager's request for this

 

information.

AN

Access Node. Also known as DSLAM.

ARP

Address Resolution Protocol. Part of the TCP/IP suite, ARP dynamically links an IP

 

address with a physical hardware address.

ASCII

American Standard Code for Information Interchange. The standard for data transmission

 

over telephone lines. A 7-bit code establishes compatibility between data services. The

 

ASCII code consists of 32 control characters (nondisplayed) and 96 displayed characters.

ATM

Asynchronous Transfer Mode. A high-speed, low-delay, connection-oriented switching and

 

multiplexing technique using 53-byte cells to transmit different types of data

 

simultaneously.

authentication server

An authentication server can either be a RADIUS server or an XTACACS server and can

 

be used to confirm an end-user system's access location.

backplane

A common bus at the rear of a nest or chassis that provides communications and power to

 

circuit card slots.

bandwidth

The range of frequencies that can be passed by a transmission medium, or the range of

 

electrical frequencies a device is capable of handling.

BER

Bit Error Rate. The number of bits in error over a given period compared to the number of

 

bits transmitted successfully.

BootP

Bootstrap Protocol. Described in RFCs 951 and 1084, it is used for booting diskless

 

nodes.

bps

Bits per second. Bits per second. Indicates the speed at which bits are transmitted across

 

a data connection.

broadcast

A method of transmission. The simultaneous transmission to two or more communicating

 

devices.

BVI

Bridge Virtual Interface on a Cisco router.

byte

A sequence of successive bits (usually eight) handled as a unit in data transmission.

CAP

Carrierless Amplitude Modulation and Phase Modulation. A transmission technology for

 

implementing a Digital Subscriber Line (DSL). The transmit and receive signals are

 

modulated into two wide-frequency bands using passband modulation techniques.

central office

CO. The PSTN facility that houses one or more switches serving local telephone

 

subscribers.

client

A device that receives a specific service, such as database management, from a server.

community name

An identification used by an SNMP manager to grant an SNMP server access rights to

 

MIB.

8000-A2-GB26-10

January 1999

GL-1

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Contents HOTWIRE Dslam for 8310 MVL and 8510 Radsl Cards Copyright E 1999 Paradyne Corporation All rights reserved Contents Configuring the Hotwire Dslam Traps Contents Document Purpose and Intended Audience About This GuideSection Description Document SummaryDocument Number Document Title Product-Related DocumentsViii What is the Hotwire DSLAM? Hotwire Dslam System DescriptionOptional Hotwire Dslam ComponentsCentral Office CO Input Hotwire Dslam ChassisFront View of a Hotwire 8800 or 8810 Dslam Chassis Radsl or MVL Card Hotwire Dslam FeaturesMCC Card Software Functionality Levels of AccessConfiguring the DSL Cards Monitoring the DSL Cards Troubleshooting and Diagnostics Overview Hotwire Menus and ScreensMenu and Screen Formats Components of a Hotwire MenuComponents of a Hotwire Screen Keys Definition Commonly Used Navigation KeysHotwire Chassis Main Menu Hotwire Menu HierarchyHotwire ± MCC Menu Hotwire ChassisHotwire DSL Hotwire ± DSL MenuDiagnostics ApplicationsDSL Card Configuration Menu DSL Card Monitoring Menu Logging In to the SystemUser Login Screen Reviewing the Levels of AccessCard Selection Screen D U X X Column Position Display Description HeadingExiting from the System Accessing the Hotwire ± DSL MenuManually Logging Out Automatically Logging OutService Domain Configuring the Hotwire DslamDomain Types Management DomainFor each DSL card, to See Configuring the DSL CardsConfiguring VNIDs on a DSL Card Configuring the Active Vnid on each DSL Port Addressing a Location Using Dhcp Configuring Static UsersConfiguring Subnet Masks Configuring Subnet AddressingConfiguring IP Filter Rules Configuring the Hotwire Dslam DSL Configuration Card Status Screens MVL and 8510 Radsl Card ConfigurationCard Info Card Information Card Status Options 1Time/Date Nvram ClearCard Reset Nvram Cfg Loader Nvram Configuration LoaderCard Status Options 2 DOS MachineDownload Code Download Code and Apply Download F a and B Card Status Options 3Download Code a or Apply Download B Apply Download BEthernet Port DSL Configuration Ports ScreensPorts Options 1 DSL Ports Radsl Parameters 8510 Radsl Card Ports Options 2DSL Ports MVL Parameters 8310 MVL Card Ports Options 3DSL Configuration Interfaces Screens Control Control Interfaces Interfaces OptionsGeneral General Interfaces DSL Configuration Bridge Screens DSL Configuration Users ScreensGeneral General Bridge Parameters Bridge Options 1Card Vnid Port VnidClient Vnid Bridge Options 2ARP Entry Add ARP Entry B Bridge Options 3DSL Configuration Service Node Screens SN Configuration Service Node OptionsDSL Configuration Filters Screen IP Filters IP Filter Table IP Filters IP Filter Configuration screenFilters Options 1 Destination Address ± nnn.nnn.nnn.nnn format IP Filters IP Filter ConfigurationFilters Options 2 DSL Monitoring Card Status Screens Monitoring the Hotwire DslamCard Info General Card Information Login HistoryCard Status Options Syslog Screen Example Active List Active Ports List DSL Monitoring Physical Layer ScreensPhysical Layer Options 1 Ethernet Stats Ethernet Statistics Physical Layer Options 2Initialized EtherHDLC Ports ± s1c, s1d, s1e, or s1f Physical Layer Options 3EtherHDLC Stats EtherHDLC Statistics DSL Link Perf DSL Link Performance Summary Physical Layer Options 4Customer Data Physical Layer Options 5DSL Perf Stats DSL Performance Stats DSL Xmit Status DSL Transmit Stats DSL Error StatsPhysical Layer Options 6 DSL Monitoring Interfaces Screens Status Interface Status Monitor Interfaces OptionsActive List Active Interfaces List DSL Network Protocol Screens UDP Statistics Network Protocol Options 1Socket Statistics TCP Statistics TCP Data Statistics Network Protocol Options 2IP Statistics Network Protocol Options 3TCP Connection Statistics Snmp Statistics Network Protocol Options 4Icmp Statistics Icmp Packet Statistics Network Protocol Options 5 Snmp Authentication StatisticsBridge Table DSL Bridge ScreensItem to Display ± Entry number MAC TableClient ARP Table VnidDSL SN Information Screen DSL Monitoring IP Filters Screen Default filter action ± Forward/discardIP Filters Filter TableDiagnostic Screens Diagnostics and TroubleshootingAlarms Card Alarms Diagnostics OptionsSelftest DSL Packet Echo TestChecking Alarms TroubleshootingMajor Alarms 1 Action No Response at StartupMajor Alarms 2 Action Margin Threshold Minor Alarms 1 ActionThreshold Minor Alarms 2 ActionLink Down High-Level Troubleshooting Network ProblemsIf the Client cannot Ping the Gateway Router Then Client-to-Service Node SegmentClient Cannot Ping the Gateway Router Client-to-Service Node Segment Layer Solution Client Cannot Reach Service NodeLayer 1 ± PhysicalLayer 1 ± Physical Service Node-to-DSLAM Segment 1 Layer SolutionClient Cannot Reach Dslam Network Service Node-to-DSLAM Segment 2 Layer SolutionLayer 2 ± Client Cannot Reach IPC Movefromdef=1 DSLAM-to-IPC Segment Layer SolutionClient Cannot Reach Router IPC-to-Router Segment Layer SolutionRouter-to-IPC Segment Layer Solution Cannot Upload Configurations to a Unix ServerExamining Performance Issues Go To Performance Issues ± Viewing Network StatisticsDownload Code Download Only System Automatic Immediate Apply Download CodeEvent Severity Comment Trap # TrapsDSL Card Traps Traps MIB Traps Glossary Dhcp Relay Agent Default routeDhcp Server DomainHost routes HostHub InternetOpenLane DCE Service NodeManager PacketSubnet address Static routeSubnet mask TelnetGL-6 IN-1 IndexIN-2
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