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HW Timestamping in Intel XXV710 (25G Mode)

PGK
Beginner
1,983 Views

Hi,

 

I was performing some latency measurements with Intel XXV710 in 10G mode and HW timestamps were done for test PTP packets correctly.

However, When I switched to 25G mode using ethtoo, HW timestamps are no longer done. I am using DPDK to send PTP packets.

Please let me know if I need to enable something to enable HW timestamping in 25G mode.

Thanks,

Pravein

0 Kudos
3 Replies
idata
Community Manager
187 Views

Hello Praveingk,

 

 

Thank you for posting in Intel Wired Ethernet Communities. Please check with https://www.intel.com/content/www/us/en/design/support/ips/training/welcome.html Intel Premier Support if there is a known issue, as this involves DPDK. Log in to the site and contact DPDK support. If you have any other questions please let us know.

 

 

Best regards,

 

Daniel D.

 

Intel Customer Support
PGK
Beginner
187 Views

Hi Daniel,

I cannot access the premier support. The page tells me contact "FAE" to get access.

Kindly let me know whom I need to contact to get access.

Thanks,

 

Pravein
idata
Community Manager
187 Views

Hello Praveingk,

 

 

Thank you for the reply. Please use the following https://www.intel.com/content/www/us/en/my-intel/sign-in-help-idam.html link. At the bottom you will see contact by phone or e-mail. Please contact the support team to find out how to create a login for Premier Support. Let us know if you have any questions.

 

 

Best regards,

 

Daniel D

 

Intel Customer Support
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