XL710-QDA2 problem: How to enable DCB-X on centos8 or centos7

[zengmou]

Here is some information about my environment :

Hardware :

Intel(R) CPU Core i3 @ 3.90GHz;

1、i40e version: 2.15.9

2、iavf version:version: 4.1.1

3、firmware-version: 6.01 0x800035da 1.1747.0

4、PBA numbe:J11363

System:

Centos 8

Kernel:4.18.0-240.22.1.el8_3.x86_64

Some of the information I found myself was to negotiate the DCB-X function through LLDP, but none of it was successful.

Is there any configuration guide I can use to turn DCB-X on ?

Looking forward to your reply.

Best regards,

Zengmou.

[Caguicla_Intel]

Hello Zengmou,

Thank you for posting in Intel Ethernet Communities. 

Can you confirm if you already referred to Data Center Bridging (DCB) section of the read me file link below from Intel® Network Adapter Driver for PCIe* 40 Gigabit Ethernet Network Connections under Linux*? 

https://downloadmirror.intel.com/24411/eng/readme_2.15.9.txt

We look forward to your reply.

Should there be no response, we will follow up after 3 business days. 

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello Zengmou,

Good day!

This is just a follow up to check if you have read our previous message. If yes, please confirm and let us know if you have additional questions and clarifications on this request.

Awaiting to your reply.

We will follow up after 3 business days in case we don't hear from you. 

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello Zengmou,

How are you doing?

Please be informed that we will now close this request since we haven't received any response from our previous follow ups. Just feel free to post a new question if you may have any other inquiry in the future as this thread will no longer be monitored.

May you have a great weekend ahead!

Best regards,

Crisselle C.

Intel® Customer Support

[zengmou]

Hello Crisselle C,

Thank you for your reply.

I will follow the instructions for the configuration，I will get back to you within two to three business days, whether it is successful or not.

Best regards,

Zengmou.

[Caguicla_Intel]

Hello Zengmou,

Thank you for the update. 

We will patiently wait for your update once you've followed the instructions and if in case we don't hear from you, we'll follow up after 3 business days. 

Awaiting to your reply.

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello Zengmou,

Good day!

This is just a follow up to check if you are able to follow the instructions for the configuration from the link shared? If yes, we would highly appreciate if you can share the result with us.

Looking forward to your reply.

We will follow up after 3 business days in case we don't hear from you. 

Best regards,

Crisselle C.

Intel® Customer Support

[zengmou]

Hello Crisselle C,

Thank you for your reply.

I will follow the instructions for the configuration，I will get back to you within two to three business days, whether it is successful or not.

Best regards,

Zengmou.

[Caguicla_Intel]

Hello Zengmou,

Thank you for the reply.

We will wait for your update and make a follow up after 3 business days in case we don't hear from you.

Looking forward to your response.

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello Zengmou,

How are you doing?

This is just a follow up to check if you already tried the instructions for the configuration from the link we shared? If yes, kindly confirm and share the result with us.

Awaiting to hear from you.

We will follow up after 3 business days in case we don't hear from you. 

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello Zengmou,

Good day!

Please be informed that we will now close this request since we haven't received any response from our previous follow ups. Just feel free to post a new question if you may have any other inquiry in the future as this thread will no longer be monitored.

Thank you for choosing Intel!

Best regards,

Crisselle C.

Intel® Customer Support