Paradyne 8310 MVL, 8510 DSL Physical Layer Options 4, DSL Link Perf DSL Link Performance Summary

Page 60

Monitoring the Hotwire DSLAM

Table 6-2. Physical Layer Options (4 of 5)

DSL Link Perf (DSL Link Performance Summary)

B-B-D

 

 

Displays a summary of the link performance for each of the DSL ports.

Enter port number one to four to see the fields for current 15-minute period (real time count of events during the past 0 to 15 minutes), previous 15-minute period (data updated every 15 minutes), previous 1-hour period (data updated every hour), and 24-hour period (data is updated every hour).

Port # : ± Enter the port number (1 to 4) you wish to monitor.

Dn Margin ± Measure of the noise margin on the specified port in the downstream direction.

Up Margin ± Measure of the noise margin on the specified port in the upstream direction.

DnErrRate ± This statistic is not available for this release and an NA appears for each time period.

UpErrRate ± Block error rate in upstream direction. Error rate = bad blocks/good blocks and is expressed as A x 10-B.

DnAttEst ± Measure of the downstream transmission loss on the DSL line.

UpAttEst ± Measure of the upstream transmission loss on the DSL line.

Operating Speeds ± Downstream and upstream operating speeds.

DSL Perf Stats (DSL Performance Stats)

B-B-E

 

 

Displays the link performance for each of the DSL ports. Tells you the number of times the link has been down and the elapsed time the link has been up.

Enter port number one to four to see the fields for current 15-minute period (real time count of events during the past 0 to 15 minutes), previous 15-minute period (data updated every 15 minutes), previous 1-hour period (data updated every hour), and 24-hour period (data updated every hour).

Port # : ± Enter the port number (1 to 4) you wish to monitor.

15min Valid ± Number of 15-minute intervals in which downstream performance data has been received across the DSL link from the endpoint (SN).

pkt rcv up ± Number of upstream packets received. pkt snt up ± Number of upstream packets sent. pkt lost up ± Number of upstream packets lost.

pkt rcv dn ± Number of downstream packets received. pkt snt dn ± Number of downstream packets sent. pkt lost dn ± Number of downstream packets lost.

Link dn count ± Number of times the DSL link has gone down.

elp lnk up ± Count in seconds of the elapsed time the link has been up.

elp time ± Count in seconds of the elapsed time since the DSL card was last reset. Pct link up ± Percentage of time the link has been up in the past 24 hours.

k octs sent dn ± How many thousands of octets have been sent to the SN.

k octs rcv dn ± How many thousands of octets have been received by the SN.

k octs sent up ± How many thousands of octets have been sent upstream from the SN.

k octs rcv up ± How many thousands of octets have been received upstream from the SN.

6-6

May 1998

8000-A2-GB26-00

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Contents HOTWIRE Dslam for 8310 MVL and 8510 DSL Cards Copyright  1998 Paradyne Corporation All rights reserved Contents Initial Setup Instructions Traps Contents About This Guide Document Purpose and Intended AudienceDocument Summary Section DescriptionProduct-Related Documents Document Number Document TitleViii Hotwire Dslam System Description What is the Hotwire DSLAM?Central Office CO OptionalHotwire Dslam Components Hotwire Dslam chassis There are two types of chassis98-15973 Features One Management Communications Controller MCC cardLevels of Access Configuring the DSL CardsSoftware Functionality Troubleshooting and Diagnostics Monitoring the DSL CardsHotwire Dslam System Description Hotwire Menus and Screens OverviewComponents of a Hotwire Menu Menu and Screen FormatsComponents of a Hotwire Screen Commonly Used Navigation Keys Keys DefinitionHotwire Menu Hierarchy Hotwire Chassis Main MenuHotwire Chassis Hotwire ± MCC Menu Hotwire ± DSL MenuHotwire DSL DiagnosticsConfiguration PortsCard Status Interfaces Download CodeLogging In to the System Reviewing the Levels of Access User Login ScreenCard Selection Screen Position Display Description Exiting From the System Manually Logging OffAutomatically Logging Off Initial Setup Instructions Accessing the System for the First TimeInitial Setup Instructions Additional Setup Instructions Whats Next? Chassis Information ScreenField Input Description Configuring the Hotwire Dslam Configuring the MCC Card and DSL CardsFor each Access Node, perform task See For the Management Domain, perform task SeeSetting the IP Address and Subnet Mask Clear NvramSetting Time and Date Creating the Default Route Configuration → Snmp → Communities/Traps A-F-BConfiguring VLANs on a DSL or MVL Card Configuring the Active Vlan on each DSL or MVL PortConfiguring the Next Hop Router for each Vlan Configuring Static UsersConfiguring the Hotwire Dslam MVL and 8510 DSL Card Configuration DSL Configuration Card Status ScreensCard Status Options 1 Card Info Card InformationTime/Date Nvram ClearCard Status Options 2 Card Status Options 3 Apply DownloadDSL Configuration Ports Screens Ports Options 1Ethernet Port Ports Options 2 DSL Ports DSL Parameters 8510 CardDSL Configuration Interfaces Screens Ports Options 3DSL Ports DSL Parameters 8310 Card DSL Configuration Users Screens Interfaces OptionsGeneral General Interfaces Control Control InterfacesDSL Configuration Bridge Screens Bridge Options 1 GeneralCard Vlan Card Port Vlan PortBridge Options 2 Client Vlan ClientARP Parameters and Add ARP Entry E a and B Parameters aDSL Configuration Service Node Screens Service Node OptionsSN Configuration Monitoring the Hotwire Dslam DSL Monitoring Card Status ScreensLogin History Card Status OptionsCard Info General Card Information DSL Monitoring Physical Layer Screens Physical Layer Options 1Active List Active Ports List Physical Layer Options 2 Ethernet Stats Ethernet StatisticsPhysical Layer Options 3 EtherHDLC Stats EtherHDLC StatisticsInitialized EtherHDLC Ports ± s1c, s1d, s1e, or s1f Physical Layer Options 4 DSL Link Perf DSL Link Performance SummaryDSL Perf Stats DSL Performance Stats DSL Error Stats Physical Layer Options 5DSL Xmit Status DSL Transmit Stats DSL Monitoring Interfaces Screens Monitor Interfaces Options Active List Active Interfaces ListStatus Interface Status DSL Network Protocol Screens Monitoring → Network Protocol B-DNetwork Protocol Options 1 Socket StatisticsUDP Statistics Network Protocol Options 2 TCP Statistics TCP Data StatisticsNetwork Protocol Options 3 TCP Connection StatisticsIP Statistics Network Protocol Options 4 Icmp Statistics Icmp Packet StatisticsSnmp Statistics Snmp Authentication Statistics Network Protocol Options 5DSL Bridge Screens Bridge Table MAC TableClient User to Display ± Entry numberARP Table DSL SN Information Screen Service Node Options Diagnostics and Troubleshooting Diagnostic ScreensApplications Screens Diagnostics Options Alarms Card AlarmsSelftest DSL Packet Echo TestTroubleshooting R U U U XChecking Alarms Major Alarms 1 Failure Type ActionMajor Alarms 2 Failure Type Action Ethernet port 1. Check cable connections to the DslamFailure Minor Alarms 1 Failure Type Action MarginThreshold Minor Alarms 2 Failure Type Action Link DownNetwork Problems Slow PerformanceExcessive Collisions Cannot Upload Configurations to a Unix Server No Response at StartupDiagnostics and Troubleshooting Download Code and Apply Tftp Server Configuration Download CodeFully Functional System Deferred Apply Apply Download Download Only System Automatic Immediate ApplyDownload Code and Apply Download Traps DSL Card TrapsEvent Trap Class Comment Trap # ± MIB Traps Event Trap Class Comment Trap # ± MIB Traps Glossary E1a EthernetEthernet address FilterService Node PacketPots Splitter Proxy ARPTelnet Terminal emulationTraceRoute UpstreamIndex IN-1IN-2
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