04-04-2007
No, I am sure it works but sure, I've done some changes in the original because that one doesn't work. There was an error in snmpwalk syntax (for my switch of course, for others maybe it works well), I had to specify -c and -v flag (not present in the original), some OIDS was unuseful to obtain ip/mac pair and for last I had to modify JOIN in a simpler form.
Thanks for the host construct, I'm going to try it in minutes.
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LEARN ABOUT DEBIAN
arpfetch
ARPFETCH(8) System Manager's Manual ARPFETCH(8)
NAME
arpfetch - obtain ethernet/ip address pairings via snmp
SYNOPSIS
arpfetch host cname
DESCRIPTION
arpfetch gets pairings between ip addresses and the ethernet address of the corresponding network card. These pairings are retrieved from
other network entities, like routers, by the SNMP protocol using snmpwalk(1). Mostly, this program is an agent that is used to get data
for arpsnmp(8). This fetching of address mappings can be further automated by use of bihourly(8).
Both command arguments must be present for proper operation. The host argument is the hostname of the network entity being queried and the
cname argument is the SNMP community name of the network entity.
The information is presented on stdout in a format compatible with arpsnmp(8) and arpwatch(8).
Further information about SNMP can be found in snmpcmd(1) and variables(5).
SEE ALSO
arpsnmp(8), arpwatch(8), bihourly(8), snmpwalk(1), snmpcmd(1), variables(5)
BUGS
Please send bug reports to arpwatch@ee.lbl.gov.
AUTHORS
Craig Leres of the Lawrence Berkeley National Laboratory Network Research Group, University of California, Berkeley, CA.
The current version is available via anonymous ftp:
ftp://ftp.ee.lbl.gov/arpwatch.tar.gz
This manual page was contributed by Hugo Graumann.
ARPFETCH(8)