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From: David Christensen <drc@linux.vnet.ibm.com>
To: liaobiting <liaobiting@huawei.com>, "dev@dpdk.org" <dev@dpdk.org>,
	"users@dpdk.org" <users@dpdk.org>,
	"beilei.xing@intel.com" <beilei.xing@intel.com>
Cc: "liucheng (J)" <liucheng11@huawei.com>,
	Zhengjingzhou <zhengjingzhou@huawei.com>,
	"Huangjian (J)" <huangjian.huangjian@huawei.com>,
	"Raofei (Milo,
	Hybrid Cloud Infrastructure Service Program)"
	<milo.raofei@huawei.com>, wangyunjian <wangyunjian@huawei.com>
Subject: Re: [dpdk-dev] [dpdk-users] is i40evf support promisc? // DPDK 20.11 - i40evf: No response for 14
Date: Thu, 4 Nov 2021 10:47:32 -0700
Message-ID: <c3743773-f47d-4d1c-b93f-18ca7428ce4a@linux.vnet.ibm.com> (raw)
In-Reply-To: <0e233a635d0c406198e64037c629a48a@huawei.com>



On 10/26/21 12:08 AM, liaobiting wrote:
> Hi: Please help to see this DPDK problem. And I want to know whether 
> i40e vf support promisc or not. Thanks a lot. From: liaobiting 
> <liaobiting@huawei.com> Subject: Please help to see this DPDK 
> problem//Reply: DPDK 20.11 - i40evf: No ZjQcmQRYFpfptBannerStart
> This Message Is From an External Sender
> This message came from outside your organization.
> ZjQcmQRYFpfptBannerEnd
> 
> Hi:
> 
>      Please help to see this DPDK problem. And I want to know whether 
> i40e vf support promisc or not. Thanks a lot.

According to the README at 
https://downloadmirror.intel.com/28381/eng/readme.txt you need to enable 
a VF as trusted for promiscuous mode.  Looks like this:

# ip link set dev eth0 vf 1 trust [on|off]

Did you enable the VF as trusted before assigning the NIC to the OVS switch?

Dave

  reply	other threads:[~2021-11-04 17:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-26  7:08 liaobiting
2021-11-04 17:47 ` David Christensen [this message]
2021-11-09  3:35 liaobiting

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