Paradyne 8546, 8540 manual Network Protocol Options 4, Icmp Statistics Icmp Packet Statistics

Page 82

Monitoring the Hotwire DSL System

Table 4-4. Network Protocol Options (4 of 7)

ICMP Statistics (ICMP Packet Statistics)	B-D-E

Displays a summary of the Internet Control Message Protocol (ICMP) activity on the backplane that terminates on the DSL card, such as echo replies.

The columns show output and input packet counts.

The counters increment in real time and you may press Ctrl-r at any time to reset the counters. Press Enter to see more ICMP statistics.

The following statistics appear:

Hecho reply

Hdestination unreachable

Hsource quench

Hrouting redirect

Hecho

Htime exceeded

Hparameter problem

Htime stamp request

Htime stamp reply

Hinformation request

Hinformation request reply

Haddress mask request

Haddress mask reply

Hcalls to icmp_error

Hmessages too short were ignored

Hicmp messages received with an error were ignored

Hmessages with bad code fields

Hmessages < minimum length

Hbad checksums

Hmessages with bad length

Hmessages responses generated

4-16

April 2000

8000-A2-GB20-50

Image 82

Contents HOTWIREr 8540 and 8546 Radsl Cards Copyright E 2000 Paradyne Corporation All rights reserved Contents Radsl Card Configuration Glossary Index Contents About This Guide Document Purpose and Intended AudienceDocument Summary Product-Related DocumentsVii Viii Hotwire DSL System Description What is the Hotwire DSL System?Central Office CO Customer Premises CP OptionalHotwire DSL Chassis InputApril Front View of a Hotwire 8820 GranDSLAM Chassis DSL Card MCP CardMCC Card Use this MCC Card This Hotwire ChassisRadsl Cards Levels of Access FeaturesSoftware Functionality Configuring the DSL Cards Monitoring the DSL CardsTroubleshooting and Diagnostics Hotwire DSL System Description Hotwire Menus and Screens Menu and Screen FormatsComponents of a Hotwire Menu Components of a Hotwire Screen Luserlogin or Ruserlogin where L indicates a local loginCommonly Used Navigation Keys Keys DefinitionCommunications Controller MCC Card User’s Guide User Login Screen Hotwire Chassis Main Menu Hotwire Menu HierarchyHotwire Chassis Diagnostics Hotwire DSL MenuHotwire DSL ApplicationsDSL Card Configuration Menu Logging In to the System DSL Card Monitoring MenuCard Selection Screen Column Position Display Description Heading R D U X XManually Logging Out Accessing the Hotwire DSL MenuExiting From the System Automatically Logging OutHotwire Menus and Screens Overview Radsl Card ConfigurationPort Naming Conventions For each Service Domain See Perform task Configuring the MCC Card, DSL Cards, and RTUsFor the Management Domain, perform task On the . . . See MCC Card DCE ManagerServer 10BT DCE Manager Router CardDCE Manager Server DCE Manager RouterISP Router 85468540 DSL Configuration Card Status Screens Card Status Options 1 DNS Setup Configure DNSCard Info System Information Time/Date Card Status Options 2Nvram Clear Screen Clear Nvram Card Status Options 3 Nvram Config LoaderCard Reset Reset System DOS MachineDownload Code Download Code and Apply Download Card Status Menu Options 4Apply Download Ports Options 1 DSL Configuration Ports ScreensEthernet Port Ports Options 2 DSL Ports DSL ParametersDSL Ports DSL Parameters cont’d Ports Options 3Thresholds for Trap Messages Interfaces Options 1 DSL Configuration Interfaces ScreensGeneral Interfaces IP Network Interfaces Options 2Control Control Interface Negotiate Options Echo Policy Default =Interfaces Options 3 Link OptionsDSL Configuration Users Screens Users * Configure Account Users OptionsDSL Configuration IP Router Screens Message Meaning IP Router Options 1 Static RoutesMartian Networks IP Router Options 2Filter Table IP Router Options 3 IP Router Filters IP Filter ConfigurationDelete Rule Yes/No IP Router Options 4 DSL Configuration Snmp Screens Management System Source Validation for Radsl CardsSecurity Snmp Security Snmp OptionsCommunities/Traps Snmp Communities/Traps DSL Configuration Dhcp Relay Screens Configuring Dhcp Relay Agent dynamic addressing Select Configuration → Dhcp Relay → Domain Names A-G-AInterface IP Address Read-only Dhcp Relay OptionsDomain Names ServersDSL Configuration RTU Screens RTU Options RTU SelectionMonitoring the Hotwire DSL System DSL Monitoring MenuDSL Monitoring Card Status Screens Card Status Options Login HistoryCard Info General Card Information DSL Monitoring Physical Layer Screens Active List Active Ports List Physical Layer Options 1Ether Statistics Ethernet Statistics Physical Layer Options 2 Hdlc Bus Stats Hdlc Bus StatisticsPhysical Layer Options 3 DSL Link Perf DSL Link Performance SummaryAll Data Physical Layer Options 4DSL Perf Stats DSL Performance Stats Customer DataPhysical Layer Options 5 DSL Error StatsDSL Xmit Status DSL Transmit Stats DSL Monitoring Interfaces Screens Active List Active Interfaces List Monitor Interfaces OptionsStatus Interface Status DSL Network Protocol Screens Monitoring → Network Protocol B-DSocket Statistics Network Protocol Options 1UDP Statistics Network Protocol Options 2 TCP Data Stats TCP Data StatisticsTCP Connection Statistics Network Protocol Options 3IP Statistics Network Protocol Options 4 Icmp Statistics Icmp Packet StatisticsNetwork Protocol Options 5 Snmp StatisticsNetwork Protocol Options 6 Hdlc Statistics Hdlc StatisticsLCP Stats PPP H B Network Protocol Options 7PPP Stats General H a Ipcp General Stats PPP H CDSL IP Router Screens Routing Table Screen Routing TableRoute Information Window ARP Table DSL Configuration RTU Screens RTU Information Diagnostics and Troubleshooting Applications ScreensApplications Options Ping IP SettingsTraceRoute Diagnostic Screens Selftest Diagnostics OptionsAlarms Card Alarms Packet Echo TestMajor Alarms 1 Failure Type Action TroubleshootingChecking Alarms No Response at StartupDSL port Major Alarms 2 Failure Type ActionEthernet port 1. Check cable connections to the DSL chassis RespondingMargin Minor Alarms 1 Failure Type ActionThreshold Error Rate Minor Alarms 2 Failure Type ActionLink Down Syslog Messages Example Syslog MessagesExample 3. System Status Message Network Problems Network Problems 1 ActionNetwork Problems 2 Action Interfaces A-CNetwork Problems 3 Action Monitoring the Hotwire DSL SystemDiagnostics and Troubleshooting Download Code Fully Operational System Download CodeApply Download Scenario Two Download Only SystemDSL Snmp Community Strings and Authentication Failure Trap Setting Up Snmp Trap FeaturesSnmp Traps Enable DSL Port Traps DSL Card Traps Table B-1. DSL Card Traps 1 Event Severity Comment Trap #Snmp Traps XDSL margin low Minor Table B-1. DSL Card Traps 4 Event Severity Comment Trap # Enterprise-Specific Traps RTU Related TrapsStandard Traps Table B-2. Standard Traps Event Trap Class CommentSnmp Traps RTU Setup Hotwire 5446 RTU Setup OverviewIP Injection Type IP Address Network Mask Next Hop Router Figure C-1. IP Routing Table ExampleAccessing the Hotwire 5446 RTU IP Injection MIB Downloading the IP Injection ToolAccessing the IP Injection Tool Community String Entries IP and Device MIBs Supported Additional pdn-common MIBs SupportedConfiguration Requirements Network Management Systems Using a MIB Browser From an Snmp workstationProcedures MIB Browser TechniquesIP Injection Tool Group Objects Table Viewable 5446 RTU ARP Table Glossary Filter EthernetEthernet address Gateway addressPacket OpenLane DCEManager Pots splitterTraceRoute TelnetTerminal emulation UpstreamIndex NumbersIN-2

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