From: "Sean Hope (shope)" <shope@cisco.com>
To: "Xing, Beilei" <beilei.xing@intel.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] Intel X710 dropping 802.1ad packets
Date: Mon, 22 Aug 2016 17:29:28 +0000 [thread overview]
Message-ID: <D3E0A8E6.380D0F%shope@cisco.com> (raw)
In-Reply-To: <94479800C636CB44BD422CB454846E013C13B5@SHSMSX101.ccr.corp.intel.com>
Thank you, that patch appears to work.
Sean
From: "Xing, Beilei" <beilei.xing@intel.com<mailto:beilei.xing@intel.com>>
Date: Tuesday, August 16, 2016 at 11:25 PM
To: Sean Hope <shope@cisco.com<mailto:shope@cisco.com>>
Cc: "users@dpdk.org<mailto:users@dpdk.org>" <users@dpdk.org<mailto:users@dpdk.org>>
Subject: Re: [dpdk-users] Intel X710 dropping 802.1ad packets
Hi,
> -----Original Message-----
> From: users [mailto:users-bounces@dpdk.org] On Behalf Of Sean Hope
> (shope) <shope@cisco.com<mailto:shope@cisco.com>>
> Sent: Wednesday, July 13, 2016 8:15 PM
> To: users@dpdk.org<mailto:users@dpdk.org>
> Subject: [dpdk-users] Intel X710 dropping 802.1ad packets?
>
> Hello,
>
> I am seeing a problem with receiving 802.1ad packets on an intel
> X710 card, running the 16.04 dpdk release. All the 802.1ad packets
> are silently dropped. The port is in promiscuous mode. As far as
> counters go, ibytes are incremented for these packets, but not
> ipackets. Some of the extended stats are incremented as well (the
> histogram sizes,
> etc.)
>
> Has anyone else seen this?
You can try following patch to solve the problem.
http://www.dpdk.org/dev/patchwork/patch/15212/
Use testpmd cmdline “vlan set outer tpid value port_id” to set the value you want to see, 0x88A8 or 0x8100.
Best Regards,
Beilei Xing
prev parent reply other threads:[~2016-08-22 17:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 3:25 Xing, Beilei
2016-08-22 17:29 ` Sean Hope (shope) [this message]
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