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ltm(1)                                                                  ltm(1)


NAME

       ltm - Statseeker Real Time LAN Analyzer


OVERVIEW

       Statseeker LTM is a high speed statistical LAN Analyzer that monitors
       Ethernet LAN segments via the bpf(4) interface and displays various
       matrix tables in real time via a ncurses interface.

       The LAN Analyzer is provided as a "binary only" distribution in two
       forms:

        1. FreeBSD port
        2. Bootable floppy image (refer to the Statseeker web site)


FEATURES

       * High speed packet capture on attached ethernet interfaces

        * Builds address and protocol matrix tables:
          - MAC Nodes
          - IP Nodes
          - IP Conversations
          - IP Protocols
          - Unknown UDP/TCP port numbers

        * Tables can be sorted by:
          - Address
          - Protocol
          - Total packets
          - Total bytes
          - Packets per second
          - Bytes per second

        * User defineable UDP/TCP protocols to a specific IP address

        * Displays a list of undefined TCP/UDP ports numbers

        * Realtime ncurses interface

        * Operates on any ethernet like inteface (eg, 10/100/1G/Wireless)

        * Decodes 802.1q VLAN packets

        * Duplicate IP address checker

        * Router detection

        * Adjustable refresh rate when using over slow links

        * Long and short display modes

        * Address searching


HISTORY

       LTM (previously called lanstat) was originally written on FreeBSD 2.0.5
       and later rewritten and incorporated into the Statseeker product as a
       real time and historical statististical LAN Analyzer. The historical
       database and reporting functionality is only available in the complete
       Statseeker network performance monitoring product.


SUPPORT

       Statseeker provides the real time LAN Analyzer free of charge. There is
       no official technical support. Questions and suggestions can be sent to
       ltm-support@statseeker.com and may be addressed when time/resources
       permit.


SEE ALSO

       ltm-client, ltm-mkprotodb, bpf(4), http://www.statseeker.com

Statseeker                      3.0.0.608281003                         ltm(1)

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