Mellanox CX341A支持ESXi 7

July 7, 2020

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测试环境最近加入了一台10G万兆交换机，将现有存储网络升级为万兆。

ESXI 版本为ESXI 7，服务器为DELL R620，经过测试，ESXI7支持Mellanox CX341A 10G网卡。这可能是能买到的最便宜的万兆网卡了，一般单口网卡不超过100RMB。

<figure class="wp-block-image size-large is-resized"><img src="https://www.crazycen.com/usr/uploads/2020/07/WeChat-Image_20200707124343-768x1024.jpg" alt="" class="wp-image-1726" width="428" height="570" style=""><figcaption>CX341A 为OCP转PCIE</figcaption></figure>

<figure class="wp-block-image size-large"><img src="https://www.crazycen.com/usr/uploads/2020/07/edited-WeChat-Image_20200707124349.jpg" alt="" class="wp-image-1728" style=""><figcaption>OCP2PCIE转接板</figcaption></figure>

<figure class="wp-block-image size-large is-resized"><img src="https://www.crazycen.com/usr/uploads/2020/07/WeChat-Image_20200707124353-768x1024.jpg" alt="" class="wp-image-1729" width="386" height="515" style=""><figcaption>CX341A OCP 10G网卡</figcaption></figure>

CX341A为单网卡网卡，ESXI可以正确识别到，改装成双网口后，第二个网口识别会有问题，但是不影响使用。

<figure class="wp-block-image size-large"><img src="https://www.crazycen.com/usr/uploads/2020/07/Snipaste_2020-07-07_12-47-33.png" alt="" class="wp-image-1730" style=""></figure>

修改网卡名称可以参考该文档：

<a class="no-external-link" href="https://www.vladan.fr/how-to-rename-vmnic-in-vmware-esxi/" target="_blank">https://www.vladan.fr/how-to-rename-vmnic-in-vmware-esxi/</a>

<figure class="wp-block-image size-large"><img src="https://www.crazycen.com/usr/uploads/2020/07/Snipaste_2020-07-07_14-57-27.png" alt="" class="wp-image-1732" style=""></figure>

<figure class="wp-block-image size-large"><img src="https://www.crazycen.com/usr/uploads/2020/07/Snipaste_2020-07-08_09-11-55-1024x125.png" alt="" class="wp-image-1733" style=""><figcaption>ESXI正常识别</figcaption></figure>

Last modification：October 6, 2023