Network Protocol Options 4 | Paradyne 8546, 8540 specification

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

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

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 Audience Document Summary Product-Related Documents Vii Viii Hotwire DSL System Description What is the Hotwire DSL System? Central Office CO Customer Premises CP Optional Hotwire DSL Chassis Input April Front View of a Hotwire 8820 GranDSLAM Chassis DSL Card MCP Card MCC Card Use this MCC Card This Hotwire ChassisRadsl Cards Levels of Access FeaturesSoftware Functionality Configuring the DSL Cards Monitoring the DSL Cards Troubleshooting and Diagnostics Hotwire DSL System Description Hotwire Menus and Screens Menu and Screen Formats Components of a Hotwire Menu Components of a Hotwire Screen Luserlogin or Ruserlogin where L indicates a local login Commonly Used Navigation Keys Keys Definition Communications Controller MCC Card User’s Guide User Login Screen Hotwire Chassis Main Menu Hotwire Menu HierarchyHotwire Chassis Diagnostics Hotwire DSL MenuHotwire DSL Applications DSL Card Configuration Menu Logging In to the System DSL Card Monitoring Menu Card Selection Screen Column Position Display Description Heading R D U X X Manually Logging Out Accessing the Hotwire DSL MenuExiting From the System Automatically Logging Out Hotwire 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 Card DCE Manager Server DCE Manager Router ISP Router 8546 8540 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 Machine Download 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 Parameters DSL 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 Options DSL Configuration Users Screens Users * Configure Account Users Options DSL Configuration IP Router Screens Message Meaning IP Router Options 1 Static Routes Martian 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 Cards Security 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-A Interface IP Address Read-only Dhcp Relay OptionsDomain Names Servers DSL Configuration RTU Screens RTU Options RTU Selection Monitoring the Hotwire DSL System DSL Monitoring Menu DSL 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 Statistics Physical Layer Options 3 DSL Link Perf DSL Link Performance Summary All Data Physical Layer Options 4DSL Perf Stats DSL Performance Stats Customer Data Physical 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-D Socket Statistics Network Protocol Options 1UDP Statistics Network Protocol Options 2 TCP Data Stats TCP Data Statistics TCP Connection Statistics Network Protocol Options 3IP Statistics Network Protocol Options 4 Icmp Statistics Icmp Packet Statistics Network Protocol Options 5 Snmp Statistics Network Protocol Options 6 Hdlc Statistics Hdlc Statistics LCP Stats PPP H B Network Protocol Options 7PPP Stats General H a Ipcp General Stats PPP H C DSL IP Router Screens Routing Table Screen Routing TableRoute Information Window ARP Table DSL Configuration RTU Screens RTU Information Diagnostics and Troubleshooting Applications Screens Applications Options Ping IP SettingsTraceRoute Diagnostic Screens Selftest Diagnostics OptionsAlarms Card Alarms Packet Echo Test Major Alarms 1 Failure Type Action TroubleshootingChecking Alarms No Response at Startup DSL port Major Alarms 2 Failure Type ActionEthernet port 1. Check cable connections to the DSL chassis Responding Margin Minor Alarms 1 Failure Type ActionThreshold Error Rate Minor Alarms 2 Failure Type ActionLink Down Syslog Messages Example Syslog Messages Example 3. System Status Message Network Problems Network Problems 1 Action Network Problems 2 Action Interfaces A-C Network Problems 3 Action Monitoring the Hotwire DSL System Diagnostics and Troubleshooting Download Code Fully Operational System Download CodeApply Download Scenario Two Download Only System DSL 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 Comment Snmp Traps RTU Setup Hotwire 5446 RTU Setup Overview IP Injection Type IP Address Network Mask Next Hop Router Figure C-1. IP Routing Table Example Accessing the Hotwire 5446 RTU IP Injection MIB Downloading the IP Injection Tool Accessing the IP Injection Tool Community String Entries IP and Device MIBs Supported Additional pdn-common MIBs Supported Configuration Requirements Network Management Systems Using a MIB Browser From an Snmp workstation Procedures MIB Browser Techniques IP Injection Tool Group Objects Table Viewable 5446 RTU ARP Table Glossary Filter EthernetEthernet address Gateway address Packet OpenLane DCEManager Pots splitter TraceRoute TelnetTerminal emulation Upstream Index Numbers IN-2