From owner-freebsd-questions@FreeBSD.ORG Fri Aug 10 14:16:23 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BB51E1065672 for ; Fri, 10 Aug 2012 14:16:23 +0000 (UTC) (envelope-from rosettas@gmail.com) Received: from mail-ob0-f182.google.com (mail-ob0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 80DD48FC12 for ; Fri, 10 Aug 2012 14:16:23 +0000 (UTC) Received: by obbun3 with SMTP id un3so3078864obb.13 for ; Fri, 10 Aug 2012 07:16:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=qqUs9bN5UCPz09h18yXmCzRzWoV62Qs6AisT2nuniwc=; b=LBQP0sPfhH+9YvZiwWIzq0mzdsmhDSu5/gYtgG5I4LRRIUldcUxF3XqSVANlEPhdO4 WO7P7KSsbqSSvlWShQQ9BdY16TWcJb2bRef/p0Tkv7yvp4lR976Gmgh4AMzR6erp2JV8 IMJyVioYMftjj11tnyognjeQm604YTIC9j1/nie1+HnLX/xBVtCREoy3pmfvprzrrbUx QxK7XT93Bh/t9vwYySC/CeTBE4P4yje9zNw99pe9tLHS1QuIv/Oq0o1sLtgXu2vBAM6k HTZZaNybo4gIhFV44NQCfjlmSdAGGlB0H13x2kvdnM2EK/x1rivziFoCUffWbrMuiCUj +GXg== MIME-Version: 1.0 Received: by 10.182.50.68 with SMTP id a4mr4276096obo.59.1344608182845; Fri, 10 Aug 2012 07:16:22 -0700 (PDT) Received: by 10.76.119.237 with HTTP; Fri, 10 Aug 2012 07:16:22 -0700 (PDT) In-Reply-To: <20120810140308.GA49001@ei.bzerk.org> References: <20120810140308.GA49001@ei.bzerk.org> Date: Fri, 10 Aug 2012 16:16:22 +0200 Message-ID: From: Cos To: freebsd-questions Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: How to refresh network card buffer? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Aug 2012 14:16:23 -0000 On Fri, Aug 10, 2012 at 4:03 PM, Ruben de Groot 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 >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" -- with kind regards