From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3FAA8A0471 for ; Sat, 20 Jul 2019 20:28:59 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 599612BBD; Sat, 20 Jul 2019 20:28:58 +0200 (CEST) Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) by dpdk.org (Postfix) with ESMTP id CEB3C2082 for ; Sat, 20 Jul 2019 20:28:56 +0200 (CEST) Received: by mail-wr1-f42.google.com with SMTP id x4so35261458wrt.6 for ; Sat, 20 Jul 2019 11:28:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=LxFdCLykYbrQDk6tEJ/9jxZ7aimDfZPuE+UvqgtMmnc=; b=Q+HEUp2iRQGtXfroAtW54TMkpTCt2VUZWuFbfmQ54RTE2lHtGoKzSLAx8PnHzP6tfJ YFSzVfUZpXi7MfPe/3DQihJC1hE9GLIdwPDac+dT/abllWl+OksncdEZQ0JKFWOMASQ0 6LRw9CnKahlPNa32KX4+9UPKYA0e5vKVW/WQIkLgiBFriI6ZvRkh4jV+Jnc0ygCoVcX0 0icoOaMvMog0r0q08FF0D+1g+tYXt8U3OqiXJHIUifXGhB+QV9hvDBLMNhmWMLLCF0Mf M1PKgIu1wKn7utV5Qu6Y7KiLujGX5Zkcz4GIQMGVVy3tHpXPpJa+dSLmWUpSsueTIosA TFoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=LxFdCLykYbrQDk6tEJ/9jxZ7aimDfZPuE+UvqgtMmnc=; b=KZs/0Hh8HTiy820ZcHR+hsTxQm7t4gzUKkEjLaXHtxKzapzuywlznA4wf7lf94Ocev jA75I3730sObpM3+o81pKHAPi6ppgD5nQ3A3gFXl/V0b96vcOBTz5S4hjE3D9AnCH2Fb RLbGvUkrE7k7WD7e8lh72qCx79Z8uCyzJmOfzSh4KCMj3JEjV8QezhbVWLxTrF6M15P1 sFlBY3HxhP9HrH5ft0h9t2djyDRD4IrvcCjCR5FxeIhpSfPZjdUceT9A3stQJDeyb+EA XF1t/7doINzEoJ5iuKQ7fF1WBe4cCdcy6Hhdb/LAU6cYbFfRuPq8R1m1Sy0dmbMYYTYN axMQ== X-Gm-Message-State: APjAAAXeEB2czHCQ52gNvLk+Yw8JEAk/Ni3EBhbEBLXlaidvEtfjD1kg mfopF474lSMiwh6dL6ONvcSKI3m0S5REtAZYRt8= X-Google-Smtp-Source: APXvYqyuaWYGgSA//vOF3+Tri+EYYo2r0I/R1kcDYo9GWsCkJWi9jd2bSCUbukrv3o25qo/A6p0/MV4iqy5I5l6Xwp8= X-Received: by 2002:a5d:5152:: with SMTP id u18mr65081484wrt.9.1563647336317; Sat, 20 Jul 2019 11:28:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Nishant Verma Date: Sat, 20 Jul 2019 23:58:44 +0530 Message-ID: To: Hari Narayan S , users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] [dpdk-dev] DPDK ARP issue on UBUNTU X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Some questions for you Hari. 1. what sort of DPDK app you are using? 2. how you are sure that your APP is sending ARP packet and switch is dropping those packets. Thanks. On Sat, Jul 20, 2019 at 6:24 AM Hari Narayan S wrote: > Hello, > > I am using DPDK drivers for my ubuntu machine, connected to a cisco switch. > > Once the DPDK is installed, and start my application to pump some UDP/TCP > traffic, the DPDK hasnot resolved the ARP of its peer interface, which is a > CISCO switch. > > Any pointers to resolve the issue? > > Kindly throw some light to resolve this issue. > Rgds, > Hari > -- Rgds, Nishant