Multi-Tech Systems FR3060, FR3100 manual IP Statistics

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MultiFRAD 3000-Series User Guide

IP Statistics

IP is a connection-less network protocol that resides in the network layer of a conventional OSI layered model. Depending on what is going on at the application layer, IP will typically use one of two transport layer protocols. User Datagram Protocol (UDP), a connection-less transport layer protocol used with TFTP or SNMP; and Transport Control Protocol (TCP) is a connection-oriented transport layer protocol used with FTP, Telnet, and SMTP.

UDP makes use of the port concept and has no measures for flow control, reliability, or error recovery. It is used when the full services of TCP are not required, and the reliability measures must be assumed by another layer.

TCP works well in environments where the reliability measures are not assumed by other layers. It is connection-oriented and has a full range of services.

For the most part these statistics are informational, and their use as a troubleshooting tool will be contingent on the applications running in the upper layers. For instance, if you were having problems connecting to MultiFRAD’s web server, you would look under the TCP section to see if any connections are being established. If not, that may indicate the web server is not enabled. Or, if you were having problems establishing a remote connection through TFTP, you could look in the UDP section to see if any packets are being received. If not, you may need to review your network addressing.

The Port Tab allows you to view generic IP statistics for a given Ethernet IP Port. Either the Ethernet (LAN) port, or any logical IP WAN port statistics can be viewed in this window. The practicality of statistical use in troubleshooting will depend on the application running in the upper layers.

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Contents User Guide User Guide Record of Revisions RevisionDescriptionContents Appendices Introduction and Description Introduction MultiFRAD 3000-SeriesPreview of this Guide Ethernet Front Panel DescriptionComposite Link Voice/Fax Channels 1 Channels 1Channels 3 through Internal Composite Link T1 DSU Connector Power ConnectorFrame Ground GND Connector Monitor XMT/RCV ConnectorChannels 3 10 Connectors Voice/Fax Channels 1 8 ConnectorsChannel Connectors Technical SpecificationsCommand Port Voice/Fax Channel ConnectorsInstallation Valid Voice/Fax Channel Connections Safety WarningsUnpacking your MultiFRAD Cabling your MultiFRAD General Cable ConnectionsChannel Cable Connections Voice/Fax Cable Connections Jumper Block Positioning Procedure DefaultSoftware Loading and Configuration Loading your Software Software Loading and Configuration MultiFRAD 3000-Series User Guide IP Address Ethernet Mask Frame Type MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Detect and Map Your DLCIs MultiFRAD 3000-Series User Guide Build Your Phone Directory Database MultiFRAD 3000-Series User Guide Click Download Setup MultiFRAD 3000-Series User Guide MultiFRAD Software Before You Begin MultiFRAD Configuration Changing IP Parameters MultiFRAD Software MultiFRAD 3000-Series User Guide Changing IPX Parameters MultiFRAD 3000-Series User Guide MultiFRAD Software Changing Bridging Parameters WAN Port Setup Point to Point Setup Frame Relay Setup MultiFRAD 3000-Series User Guide MultiFRAD Software MultiFRAD 3000-Series User Guide MultiFRAD Software Data Port Configuration FXS Interface Changing Voice/Fax Channel ParametersInterface Interface Voice/FaxFXO Interface Regional Changing the Phone Directory Database Others Setup Enable Logging of Statistics Statistics IP Statistics IPX Port Statistics STP Spanning Tree Port StatisticsSnmp Statistics WAN StatisticsPPP Statistics Data Port Statistics Frame Relay Statistics MultiFRAD 3000-Series User Guide Remote Configuration and Management Remote Configuration Modem-BasedRemote Configuration and Management LAN-Based Warranty, Service and Tech Support Remote Management TelnetMultiFRAD Configuration MultiFRAD Management MenuWEB Browser Management Remote User DatabaseRemote Configuration and Management MultiFRAD 3000-Series User Guide Warranty, Service and Tech Support Limited Warranty On-line Warranty RegistrationContacting Tech Support via E-mail Tech SupportRecording MultiFRAD Information To log on to the Multi-Tech BBS ServiceMulti-Tech BBS To Download a fileAbout the Internet If you don’t know the file nameMultiFRAD 3000-Series User Guide Appendices Appendix a Cabling Diagrams Command Port Cable LAN CablesVoice/Fax Channel Connectors Trunk Cable RS232C/V.24 * Link CableRemote Configuration Cable Command PortAppendix B Regulatory Information Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary 100 101 102 103 Index Remote Configuration

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