Date: Tue, 20 Jul 2010 10:41:17 -0400 From: Ryan Stone <rysto32@gmail.com> To: beezarliu <beezarliu@yahoo.com.cn> Cc: freebsd-net <freebsd-net@freebsd.org>, Jack Vogel <jfvogel@gmail.com> Subject: Re: Re: igb statistics error Message-ID: <AANLkTilta5kVYwSvGsclen5TQ-snGFu2zkb1WoxrZWQE@mail.gmail.com> In-Reply-To: <201007201030309214485@yahoo.com.cn> References: <201007191659457506137@yahoo.com.cn> <AANLkTilbicgjvelddGTxnrXh6R2j8Am_3Vho6sgrXQ35@mail.gmail.com> <201007201030309214485@yahoo.com.cn>
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The extra packets counted in tpr are packets received by the interface that were not addressed to that interface. The fact that your machine with a 82571 has not seen any such packets is just a coincidence. Whatever switch that machine is connected to has happened not to have flooded unicast packets to an unknown destination in the time that the machine has been up.home | help
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