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LADVDC(8)		    System Manager's Manual		     LADVDC(8)

NAME
       ladvdc -	display	link layer advertisements

SYNOPSIS
       ladvdc [	INTERFACE ] [ INTERFACE	] ...

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

OPTIONS
       -b     Print  output  in	 a  format  suitable  for  inclusion  in shell
	      scripts.

       -d     Dump pcap-compatible packets to stdout which  can	 be  piped  to
	      tcpdump  (via "| tcpdump -r -") or redirected to a file for fur-
	      ther analysis.

       -f     Print a full decode of each advertisement	(not implemented).

       -h     Print usage instructions.

       -o     Only print the first advertisement.

       -p http://domain.tld/script
	      Post decoded packets to the supplied url.

       -v     Increase logging verbosity.

       -L     Parse LLDP (Link Layer Discovery Protocol).

       -C     Parse CDP	(Cisco Discovery Protocol).

       -E     Parse EDP	(Extreme Discovery Protocol).

       -F     Parse FDP	(Foundry Discovery Protocol).

       -N     Parse NDP	(Nortel	Discovery Protocol) formerly called  SynOptics
	      Network Management Protocol (SONMP).

AUTHOR
       Sten Spans <sten@blinkenlights.nl>

ladvdc				April 19, 2010			     LADVDC(8)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ladvdc&sektion=8&manpath=FreeBSD+Ports+14.3.quarterly>

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