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Date:      Fri, 10 Aug 2012 16:16:22 +0200
From:      Cos <rosettas@gmail.com>
To:        freebsd-questions <freebsd-questions@freebsd.org>
Subject:   Re: How to refresh network card buffer?
Message-ID:  <CAKV+xLBHa3paCfP+h64hHa9PWpv3h-UynpBu9tPA=P=XVa1jAA@mail.gmail.com>
In-Reply-To: <20120810140308.GA49001@ei.bzerk.org>
References:  <CAKV+xLBfHAmzjQeB+EE_rGA12vWwMvFok+1YS-K2eY2SYeXpEg@mail.gmail.com> <20120810140308.GA49001@ei.bzerk.org>

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On Fri, Aug 10, 2012 at 4:03 PM, Ruben de Groot <mail25@bzerk.org> wrote:
>
> Try
>
> arp -ad
>

Hi

Thanks for you all. arp -d IP and arp -ad work fine

> 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
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-- 
with kind regards



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