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Farallon Communications R9100 manual Event histories

Models: R9100

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Page 123

Monitoring Tools 12-5

■LT (LocalTalk on the PhoneNET) if the optional AppleTalk feature set is installed

The right side of the table lists the total number of occurrences of each of six types of communication statistics:

Rx Bytes. The number of bytes received

Tx Bytes. The number of bytes transmitted

Rx Packets: The number of packets received

Tx Pkts. The number of packets transmitted

Rx Err: The number of bad Ethernet packets received

Tx Err: An error occurring when Ethernet packets are transmitted simultaneously by nodes on the LAN

Event histories

The Netopia R9100 records certain relevant occurrences in event histories. Event histories are useful for diagnosing problems because they list what happened before, during, and after a problem occurs. You can view two different event histories: one for the router’s system and one for the WAN. The Netopia R9100’s built-in battery backup prevents loss of event history from a shutdown or reset.

The router’s event histories are structured to display the most recent events ﬁrst, and to make it easy to distinguish error messages from informational messages. Error messages are preﬁxed with an asterisk. Both the WAN Event History and Device Event History retain records of the 128 most recent events.

In the Statistics & Logs screen, select WAN Event History. The WAN Event History screen appears.

Main

Menu

Statistics & Logs

•WAN Event History

•Device Event History

Image 123

Farallon Communications R9100 manual Event histories

Contents

Netopia R9100 Ethernet Router for DSL and Cable Modems Part Number Contents Setting up your Router with the SmartStart Wizard Part II Advanced Configuration Aurp Snmp Part III Appendixes Contents Viii User’s Reference Guide Part I Getting Started User’s Reference Guide Features and capabilities Chapter IntroductionOverview How to use this guide Pricing and support Chapter Setting Up Internet ServicesFinding an Internet service provider Unique requirementsObtaining information from the ISP EndorsementsDeciding on an ISP account SmartIPLocal LAN IP address information to obtain With Network Address TranslationWithout Network Address Translation User’s Reference Guide Find a location Chapter Making the Physical ConnectionsWhat you need Identify the connectors and attach the cablesYour router on Netopia R9100 Ethernet Router back panel portsNetopia R9100 LED front panel Netopia R9100 Ethernet Router status lightsChapter Connecting to Your Local Area Network Before Network ModelAfter Readying computers on your local network 10Base-T Connecting to an Ethernet networkNetopia R9100 in a 10Base-T network Adding an external modem Connecting to a LocalTalk network Wiring guidelines for PhoneNET cabling User’s Reference Guide Chapter Setting up your Router with the SmartStart Wizard Before running SmartStart SmartStart Wizard conﬁguration screens Setting up your Router with the SmartStart WizardEasy option Easy or Advanced setupAdvanced option Conﬁguration screen on Conﬁguration tab Dynamic conﬁguration recommendedStatic conﬁguration optional Add. Repeat this process for the secondary DNS TCP/IP Conﬁguring TCP/IP on Macintosh computersTCP/IP or MacTCP Dynamic conﬁguration using MacIP optional Setting up your Router with the SmartStart Wizard User’s Reference Guide Chapter Console-Based Management Connecting through a Telnet session Conﬁguring Telnet software Connecting a console cable to your routerPC ANSI-BBS Navigating through the console screensChapter Easy Setup Easy Setup console screensAccessing the Easy Setup console screens See Appendix A, Troubleshooting, for more suggestions Quick Easy Setup connection path If your ISP supports DhcpIf your ISP doesn’t support Dhcp For more Easy Setup options see More Easy Setup options on WAN Ethernet Conﬁguration More Easy Setup optionsPrevious Screen To Main Menu IP Easy SetupEasy Setup Security Conﬁguration User’s Reference Guide Part II Advanced Configuration User’s Reference Guide WAN conﬁguration Chapter WAN and System ConfigurationAT&F&C1&D2E0S0=1 Creating a new Connection Proﬁle Add Connection Proﬁle screen appears IPX Profile Parameters Remote IPX Network Datalink PPP/MP Options Data Compression How the Default Answer Proﬁle works Default Answer Proﬁle for Dial-in ConnectionsCustomizing the default proﬁle Call acceptance scenarios System conﬁguration screensNavigating through the system conﬁguration screens Network protocols setup System conﬁguration featuresConsole conﬁguration Filter sets ﬁrewallsIP address serving Date and timeUpgrade feature set Snmp Simple Network Management ProtocolSecurity Logging Installing the Syslog clientFollowing screen shows a sample syslog dump of WAN events User’s Reference Guide Network Address Translation features Chapter IP Setup and Network Address TranslationHOW NAT Works Using Network Address Translation To Main Menu Network Address Translation guideline Associating port numbers with nodesIP setup IP Setup and Network Address Translation Select Add Export. The Add Exported Service screen appears Select Service. a pop-up menu of services and ports appears IP subnets IP Setup and Network Address Translation Static routes Viewing static routes Static Routes screen will appearAdding a static route Rules of static route installation Modifying a static routeDeleting a static route Main System IP Address Menu Configuration Serving 176.163.222.10 Dhcp NetBios Options Serve Bootp Clients IP Address Pools User’s Reference Guide Dhcp NetBIOS Options NetBios Type MacIP KIP forwarding setup You have ﬁnished your IP setup Internetwork Packet Exchange IPX Chapter IPX SetupIPX features IPX deﬁnitionsRouting Information Protocol RIP Service Advertising Protocol SAPIPX address SocketNetBIOS IPX setup screenIPX spooﬁng Default Gateway Address IPX routing tables User’s Reference Guide Chapter AppleTalk Setup AppleTalk networksAppleTalk protocol AT Routing Table Routers and seeding MacIPInstalling AppleTalk Upgrade Feature Set Conﬁguring AppleTalk EtherTalk setupLocalTalk setup Aurp setup Viewing Aurp partnersAurp Free Trade Zone Modifying an Aurp partner Adding an Aurp partnerDeleting an Aurp partner Receiving Aurp connectionsConﬁguring Aurp Options Aurp Options Tickle Interval Hhmmss User’s Reference Guide Quick View status overview Chapter Monitoring ToolsStatus lights General statusStatistics & Logs General Statistics Physical InterfaceNetwork Interface Event histories WAN Event History Device Event History Routing tablesIPX routing table IP routing tableAppleTalk routing table IPX Sap Bindery tableServed IP Addresses IP Address Lease Management screen appears Snmp System InformationCommunity strings Snmp Setup screenSnmp traps Deleting IP trap receivers Setting the IP trap receiversViewing IP trap receivers Modifying IP trap receiversSmartView SmartView overviewNavigating SmartView Event history pages General Machine informationDevice Event History WAN Event History Standard Html web-based monitoring pages User’s Reference Guide Chapter Security Suggested security measuresUser accounts Protecting the conﬁguration screens Protecting the Security Options screenDial-in console access What’s a ﬁlter and what’s a ﬁlter set? Enable SmartStart/SmartView/Web serverTelnet access About ﬁlters and ﬁlter setsFilter priority How ﬁlter sets workPacket First filter Match? Yes Parts of a ﬁlter How individual ﬁlters workﬁlter’s actions ﬁltering rulePort number comparisons FTPPutting the parts together Other ﬁlter attributesFiltering example #1 Design guidelines Filtering example #2Disadvantages of ﬁlters Working with IP ﬁlters and ﬁlter sets An approach to using ﬁltersNaming a new ﬁlter set Adding a ﬁlter setAdding ﬁlters to a ﬁlter set Input and output ﬁlters-source and destinationADD this Filter NOW Cancel Deleting ﬁlters Viewing ﬁlter setsViewing ﬁlters Modifying ﬁltersModifying ﬁlter sets Deleting a ﬁlter setSample IP ﬁlter set TCP Icmp UDP Possible modiﬁcations User’s Reference Guide IPX ﬁlters IPX packet ﬁlters Viewing and modifying packet ﬁltersAdding a packet ﬁlter Adding a packet ﬁlter set IPX packet ﬁlter setsDeleting a packet ﬁlter Viewing and modifying packet ﬁlter setsADD Filter SET NOW Cancel IPX SAP ﬁlters Deleting a packet ﬁlter setViewing and modifying SAP ﬁlters Deleting a SAP ﬁlter Adding a SAP ﬁlterIPX SAP ﬁlter sets Viewing and modifying SAP ﬁlter setsAdding a SAP ﬁlter set Deleting a SAP ﬁlter set Firewall tutorial General ﬁrewall terms Basic IP packet componentsBasic protocol types Firewall design rules Example TCP/UDP PortsFirewall Logic Binary representation Logical and functionImplied rules Filter basics Established connectionsExample IP ﬁlter set screen Example ﬁlters Example networkExample Example Example User’s Reference Guide Chapter Utilities and Diagnostics Start Ping PingReceive return Ping packet Stop Ping Trace RouteTelnet client Factory defaults Disconnect Telnet console sessionTransferring conﬁguration and ﬁrmware ﬁles with Tftp Updating ﬁrmware Press Return. You will see the following dialog box Downloading conﬁguration ﬁlesTransferring conﬁguration and ﬁrmware ﬁles with Xmodem Uploading conﬁguration ﬁlesIdle Do you want to send a saved configuration to your Netopia? Restarting the system Part III Appendixes User’s Reference Guide Conﬁguration problems Appendix a TroubleshootingNetwork problems Console connection problemsPower outages How to reset the router to factory defaultsEnvironment proﬁle How to reach usTechnical support Before contacting NetopiaFAX-Back Online product informationUser’s Reference Guide What is IP? Appendix B Understanding IP AddressingAbout IP addressing Subnets and subnet masks Subnet masks Example Using subnets on a Class C IP internetISP Network Network conﬁgurationExample Working with a Class C subnet Distributing IP addressesBackground Technical note on subnet masking Netopia R9100 Dhcp server characteristics ConﬁgurationDhcp address serving Serve dynamic WAN clients Using address servingManually distributing IP addresses MacIP servingUnderstanding IP Addressing B-9 Tips and rules for distributing IP addressesDhcp example Internet Nested IP subnets0.0 C.1 WAN 3719 Packet header types BroadcastsUser’s Reference Guide Appendix C Understanding Netopia NAT Behavior Network conﬁgurationBackground User’s Reference Guide Understanding Netopia NAT Behavior C-3 Netopia Router WWW Server ISP Router LAN Understanding Netopia NAT Behavior C-5 Exported servicesImportant notes Understanding Netopia NAT Behavior C-7 Summary Appendix D Binary Conversion Table Decimal Binary Appendix E Further Reading User’s Reference Guide Further Reading E-3 User’s Reference Guide Pinouts for Auxiliary port modem cable Appendix F Technical Specifications and Safety InformationPower requirements DescriptionEnvironment Software and protocols Agency approvalsRegulatory notices Important safety instructions Telecommunication installation cautionsDeclaration for Canadian users Battery Technical Speciﬁcations and Safety Information F-5User’s Reference Guide Glossary User’s Reference Guide Glossary User’s Reference Guide Remapping See network number remapping User’s Reference Guide Glossary User’s Reference Guide Numerics IndexIndex-2 Index-3 Index-4 Index-5 Index-6 Limited Warranty and Limitation of Remedies User’s Reference Guide