1ladvdc(8)                   System Manager's Manual                  ladvdc(8)
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NAME

6       ladvdc - display link layer advertisements
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SYNOPSIS

9       ladvdc [ INTERFACE ] [ INTERFACE ] ...
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DESCRIPTION

12       ladvdc  displays link layer advertisements received by ladvd(8) running
13       in receive mode (via -a or -z).  Optionally a list of protocols  and/or
14       interfaces  can  be  supplied  to  limit the amount of information dis‐
15       played. Only users in the ladvd group are allowed  to  connect  to  the
16       daemon.
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OPTIONS

19       -b     Print  output  in  a  format  suitable  for  inclusion  in shell
20              scripts.
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22       -d     Dump pcap-compatible packets to stdout which  can  be  piped  to
23              tcpdump  (via "| tcpdump -r -") or redirected to a file for fur‐
24              ther analysis.
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26       -f     Print a full decode of each advertisement (not implemented).
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28       -h     Print usage instructions.
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30       -o     Only print the first advertisement.
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32       -p http://domain.tld/script
33              Post decoded packets to the supplied url.
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35       -L     Parse LLDP (Link Layer Discovery Protocol).
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37       -C     Parse CDP (Cisco Discovery Protocol).
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39       -E     Parse EDP (Extreme Discovery Protocol).
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41       -F     Parse FDP (Foundry Discovery Protocol).
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43       -N     Parse NDP (Nortel Discovery Protocol) formerly called  SynOptics
44              Network Management Protocol (SONMP).
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AUTHOR

47       Sten Spans <sten@blinkenlights.nl>
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51ladvdc                           April 19 2010                       ladvdc(8)