Date: Fri, 10 Aug 2012 16:03:08 +0200 From: Ruben de Groot <mail25@bzerk.org> To: Cos <rosettas@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: How to refresh network card buffer? Message-ID: <20120810140308.GA49001@ei.bzerk.org> In-Reply-To: <CAKV%2BxLBfHAmzjQeB%2BEE_rGA12vWwMvFok%2B1YS-K2eY2SYeXpEg@mail.gmail.com> References: <CAKV%2BxLBfHAmzjQeB%2BEE_rGA12vWwMvFok%2B1YS-K2eY2SYeXpEg@mail.gmail.com>
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Try arp -ad On Fri, Aug 10, 2012 at 03:38:54PM +0200, Cos typed: > Hi all > > The background is I have around 100pcs router-like products. they all > have a fixed IP address 192.168.1.100 and of course different MAC > address. > > I need to connect them one by one to configure. > > The trouble is while I disconnect one unit and change to another unit, > the FreeBSD can not recognize the unit immediately. It need around > more than 10 minutes to ping 192.168.1.200 successfully. > > I can refresh it by "ifconfig ue0 down" and "ifconfig ue0 up", it > works but I think the way is not smart. > > I guess there is something like buffer to record IP and MAC pair has > to be cleaned. Could anybody advise? > > -- > with kind regards > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
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