OpenIL use Qbu with 100BASE-T

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OpenIL use Qbu with 100BASE-T

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gscd
Contributor I

Hello,

I'm set up my  LS1028ARDB according to the "Open Industrial User Guide" document on https://www.nxp.com/docs/en/user-guide/OPEN-LINUX-IND-UM-1-10.pdf to use frame preemption (Qbu) on the Felix switch. With the link speed set to 1000BASE-T, it seems to work, but when I'm set the link to 100BASE-T (with the command "ethtool -s swp0 speed 100 duplex full") the traffic of the preempted traffic class won't be transmitted over the link. What do i have to do to use frame preemption on a 100BASE-T Link.

I'm using the OpenIL version 1.10

Any comments are welcome.

Regards,

Jonas

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