From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cos-us-iron02k.cos.keysight.com (cos-us-iron02k.cos.keysight.com [192.25.5.36]) by dpdk.org (Postfix) with ESMTP id 16E0B137D for ; Mon, 30 May 2016 15:29:24 +0200 (CEST) X-IPAS-Result: A2DrAwBxP0xXcBQYjJxdHQGCUYEjgQO8BRKFfwKBaREBAQEBAQEBEgEXMy+ETC1eASpWJgEEG4gnmzKgcQELASSPNkqCaIIuBZg3nTyPTDaCLx+BS4ksAX4BAQE X-IronPort-AV: E=Sophos;i="5.26,389,1459836000"; d="scan'208,217";a="31836803" Received: from wcosexch01k.cos.is.keysight.com (HELO 2k10hubs.keysight.com) ([156.140.24.20]) by cos-us-iron02k.cos.keysight.com with ESMTP/TLS/AES128-SHA256; 30 May 2016 07:13:45 -0600 Received: from wcosexch02k.cos.is.keysight.com ([169.254.2.149]) by wcosexch01k.cos.is.keysight.com ([169.254.3.99]) with mapi id 14.03.0266.001; Mon, 30 May 2016 07:29:22 -0600 From: To: Thread-Topic: X710 Extended Statistics, oversize frames Thread-Index: AdG6c1xjvdDI/nQsQkmHrTZlKycgFw== Date: Mon, 30 May 2016 13:29:21 +0000 Message-ID: <22C95CA62CBADB498D32A348F0F073BC116DC5B4@wcosexch02k.cos.is.keysight.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [156.140.13.71] x-tm-as-product-ver: SMEX-11.0.0.4255-8.000.1202-22358.007 x-tm-as-result: No--45.477800-8.000000-31 x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] X710 Extended Statistics, oversize frames X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 May 2016 13:29:25 -0000 Hello, Is anyone aware of any issues with the extended statistics counters for the= XL10/i40e device? I'm running 2.2.0, I looked at the release notes for 16.04, and didn't see = any fixes mentioned for the 710 in that area? I've enabled jumbo support, and set the max size to 2000 in the rte_eth_con= f I can see if I send in frames < 2000 bytes they appear in my application ab= ove DPDK. If I send in frames > 2000 bytes they do not appear in my application above= DPDK. The standard statistics counter for port rx frames counts for all the frame= s be they larger or smaller than 2000 bytes The rx_oversize_errors of the extended statistics does not count when the f= rames are larger than the max size. I am assuming that this is the dpdk sw counter that relates to the "receive= oversize count" of the controller, which is described as the "count of received frames that are longer than th= e maximum size as defined..." any help gratefully received Martin Curran-Gray Keysight Technologies UK Ltd