Paradyne 8540, 8546 manual Network Protocol Options 4

Page 113

Monitoring the HotWire DSLAM

Table 7-9. Network Protocol Options (4 of 7)

TCP Connection Statistics	B-D-C

Displays a summary of the TCP connection activity on all interfaces on the card.

Connection Requests ± Number of TCP connections initiated by a process on this card.

Connection Accepts ± Number of TCP connections accepted by this card. Connections Established ± Number of connections established.

Connections closed/dropped ± Number of connections closed (normally) including those dropped.

Embryonic Connections Closed ± Number of connections dropped before data transfer.

Segments Updated RTT ± Number of packets that updated the Round Trip Time and the total number of times TCP attempted to update the RTT.

Retransmit Timeouts ± Number of times a packet had to be transmitted because it was not ack-ed and the number of times a connection was dropped because a packet could not be transmitted.

Persist Timeout ± Number of times the TCP persistence timer went off and sent a probe to the remote system.

Keepalive Timeouts ± Number of times a TCP keepalive request timed out.

Keepalive probes sent ± Number of TCP keepalive probes sent.

Conn Dropped by Keepalive ± Number of connections dropped because the keepalive timer failed to get any responses.

IP Statistics	B-D-D

Displays a summary of the IP activity on all interfaces on the card.

Total Pkts Rev ± Total number of IP packets received by this card, with errors broken down on the right of the screen.

Fragments Rev ± Number of packet fragments received, with dropped fragments on the right of the screen.

Frag on Transmit ± Number of packets that were fragmented on transmit and the number of fragments that were created by those packets.

Packets Forwarded ± Number of packets that were forwarded to another system.

Packets Not Forwardable ± Number of packets that could not be forwarded. (Usually due to packet errors or routing problems.)

Packet Redirects sent ± Number of redirect messages sent to other systems because they sent a packet that should not be sent to this card.

Network Broadcasts Received ± Number of network broadcasts received for local networks.

Network Broadcasts Forwarded ± Number of network broadcasts for local networks sent.

Network Broadcasts partially processed ± Number of network broadcasts dropped due to an error.

8000-A2-GB20-20

November 1997

7-25

Image 113

Contents Hotwire Dslam for 8540 and 8546 DSL Cards Copyright 1997 Paradyne Corporation All rights reserved Contents Initial Setup Instructions DSL Card Configuration Diagnostics and Troubleshooting Static Route Warning Messages Glossary Index Document Purpose and Intended Audience About This GuideSection Description Document SummarySection Description Product-Related DocumentsWhat is the HotWire DSLAM? HotWire Dslam System DescriptionCustomer Premises CP HotWire Dslam ComponentsNetwork Service Provider Central Office CO One Management Communications Controller MCC card HotWire Dslam Software Functionality FeaturesLevels of Access Monitoring the System Configuring the SystemTroubleshooting and Diagnostics Overview HotWire Menus and ScreensMenu and Screen Formats Components of a HotWire MenuComponents of a HotWire Screen HotWire 8800 MCC 8000 Keys Definition Commonly Used Navigation KeysHotWire Chassis Main Menu HotWire Menus a Hierarchical ViewHotWire-MCC HotWire ± MCC MenuDiagnostics ApplicationsPorts Users ConfigurationCard Status InterfacesNetwork Protocol MonitoringPhysical Layer HotWire ± DSL Menu IP Router Dhcp Relay PortsPPP Stats Card/CPE StatusOperator Login Screen Reviewing the Levels of AccessPosition Display Description Card Selection ScreenProcedure Accessing the HotWire ± MCC MenuAutomatically Logging Off Exiting From the SystemManually Logging Off Accessing the System for the First Time Initial Setup InstructionsInitial Setup Instructions Additional Setup Instructions Field Input Description Whats Next?Chassis Information Screen Port Naming Convention Configuring the HotWire DslamFor the Management Domain See Perform task Configuring MCC Cards, DSL Cards, and RTUsFor each Service Domain See Perform task Server 10BT DCE Manager Router DCE ManagerMCC Card DSL CardISP Router Service DomainField Description Input Setting Time and Date ScreenNet Assigning IP Addresses to the Backplane on the MCC CardAssigning IP Addresses to the DSL Cards on the MCC Card Select Configuration → Snmp → Communities/Traps A-F-D Select Configuration → IP Router→ StaticRoutes A-E-A Creating the Default RouteSelecting a DSL Card to Configure Resetting the MCC CardHost Configuring 5446 RTU IP Host Addresses on the 8546 DSL CardSelect Configuration → IP Router → StaticRoutes A-E-A Configuring a Static Route to an NMS on each DSL CardAssigning IP Addresses to the DSL Card LAN Resetting the DSL Card Configuring Static Routes to End Users on each DSL Card Configuring Dhcp Relay Agent dynamic addressing Creating Default Route or Source Route on the DSL MCC Configuration Card Status Screens MCC Card ConfigurationCard Info System Information DNS Setup Configure DNSCard Status Menu Options 1 Card Status Menu Options 2 Card Status Menu Options 3 Card Reset Reset SystemDownload Code Download Code and Apply Download Apply DownloadMCC Configuration Interfaces Screens MCC Configuration Ports Screens Reserved for Future UseInterfaces Menu Options 1 General InterfacesIP Network Interfaces Menu Options 2Base Subnet Mask ± nnn.nnn.nnn.nnn format Input Filter ± Optional Output Filter ± OptionalUsers Menu Options MCC Configuration Users ScreensUsers Configure Account IP Router Menu Options 1 MCC Configuration IP Router ScreensStatic Routes Martian NetworksFilter Table IP Router Menu Options 2Delete Rule ± Yes/No Go to Rule Number ± Default = IP Router Filters IP Filter ConfigurationIP Router Menu Options 3 Destination Address ± nnn.nnn.nnn.nnn formatParameters a IP Router Menu Options 4IP Address/Host Name ± nnn.nnn.nnn.nnn format Delete Entry Delete ARP Entry CSnmp Menu Options 1 MCC Configuration Snmp ScreensSecurity Snmp Security Logical Entities Snmp Logical EntitiesCommunities/Traps Snmp Communities/Traps Snmp Menu Options 2DSL Options MCC DSL Cards ScreenDSL Configuration Card Status Screens DSL Card ConfigurationCard Status Options 1 Card Status Options 2 Card Status Options 3 Card Status Menu Options 4 Ports Options 1 DSL Configuration Ports ScreensEthernet Port DSL Ports DSL ParametersPorts Options 2 Interfaces Options 1 DSL Configuration Interfaces ScreensInterfaces Options 2 Interfaces Options 3 Echo Policy Default =Negotiate Options Link OptionsUsers Options DSL Configuration Users ScreensIP Router Options 1 DSL Configuration IP Router ScreensIP Router Options 2 Delete Rule ± Yes/No Go to Next Rule ± Yes/No IP Router Options 3Delete ARP Entry Delete ARP EntryC IP Router Options 4Snmp Options 1 DSL Configuration Snmp ScreensSnmp Options 2 DSL Configuration Dhcp Relay Screens Domain Names Dhcp Relay OptionsServers 1±8 and Servers 9±16 B or C Servers 1±8 BRTU Information DSL Configuration RTU ScreensRTU Information MCC Monitoring Menu Tree Monitoring the HotWire DslamCard Info General Card Information Login HistoryMCC Monitoring Card Status Screens Physical Layer Options 1 MCC Monitoring Physical Layer ScreensSyslog Active List Active Ports ListHdlc Bus Stats Hdlc Bus Statistics Physical Layer Options 2Ether Statistics Ethernet Statistics Interfaces Options MCC Monitoring Interfaces ScreensActive List Active Interfaces List Status Interface StatusSocket Statistics MCC Network Protocol ScreensNetwork Protocol Options 1 UDP Statistics Network Protocol Options 2TCP Data Stats TCP Statistics Network Protocol Options 3IP Statistics Network Protocol Options 4TCP Connection Statistics Snmp Statistics Network Protocol Options 5Icmp Statistics Icmp Packet Statistics Hdlc Stats Hdlc Statistics Snmp Authentication StatisticsNetwork Protocol Options 6 Routing Table Screen MCC IP Router ScreensRouting Table ARP Table Routing Information WindowDSL Monitoring Card Status Screens DSL Monitoring Menu TreeCard Status Options DSL Monitoring Physical Layer Screens Physical Layer Options 2 Physical Layer Options 3 DSL Perf Stats DSL Performance Stats Physical Layer Options 4DSL Link Perf DSL Link Performance Summary DSL Xmit Status DSL Transmit Stats DSL Error StatsPhysical Layer Options 5 DSL Monitoring Interfaces Screens DSL Network Protocol Screens Network Protocol Options 2 TCP Data Stats TCP Data Statistics Network Protocol Options 4 Network Protocol Options 5 Hdlc Statistics Hdlc Statistics PPP Stats General H a Network Protocol Options 7LCP Stats PPP H B Ipcp General Stats PPP H C10. IP Router Options 1 DSL IP Router ScreensRouting Table Routing Information Window 10. IP Router Options 210. IP Router Options 3 11. RTU Information Applications Screens Diagnostics and TroubleshootingPing MCC and DSL Applications OptionsTraceRoute Telnet MCC Card onlyDiagnostic Screens Alarms Card Alarms Diagnostics OptionsSelftest Packet Echo TestModel # M R D U X X TroubleshootingMajor Alarms 1 Failure Type Action Checking AlarmsEthernet port 1. Check cable connections to the Dslam Major Alarms 2 Failure Type ActionThreshold Minor Alarms 1 Failure Type ActionMargin Link Down Error RateFailure Type Action Network Problems Excessive Collisions Slow PerformanceFilters Not Working No Snmp Connection EstablishedNo Response at Start Up IP Routing ProblemsNo PPP Traffic Cannot Communicate with Interface System Does Not Recognize New DSL CardsLarge Number of Traps Cannot Communicate with 5446 RTU from MCC Card Cannot Upload Configurations to a Unix ServerUnexpected Subnet Data MCC User Accounts For Telnet Terminal Access to MCC Card DSL User Accounts Reboot Card MCCReboot Card DSL Setting Up Snmp Features Checklist for Setting Up Snmp FeaturesMCC Snmp Community Strings and Authentication Failure Trap Management System Source Validation for MCCEnable DSL Port Traps DSL Snmp Community Strings and Authentication Failure TrapEnable/Disable Endpoint Security to 5446 RTU Management System Source Validation for DSL cardsScenario One Fully Operational System Download Code and ApplyDownload Code Scenario Two Download Only System Apply DownloadNavigation Keys Event Trap Class Comment TrapsTraps Traps MCC card sends the following traps Enterprise-Specific Traps RTU Related TrapsStandard Traps RTU Overview RTU SetupAccessing 5446 RTU MIBs Network Management Systems IP Injection ToolIP Injection MIB OID MIB Browser TechniquesUsing the null entry IP and Device MIBs Supported RTU IP Configuration Table± Mask Additional pdn-common MIBs SupportedMessage Meaning Static Route Warning MessagesGlossary Ethernet Address EthernetFilter Gateway addressMCC Card MarginMultiplex PacketRouting Table RouterS1b S1cNumbers IndexIN-2 IN-3

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