Token rings have an optional priority feature, for which the 8 access control bits in the token ring non-token frame are used.
Suppose we are working with the delayed token reinsertion scheme. How does the priority scheduling for the token work?
Also, what is the difference in meaning and use between the 3 priority bits and the 3 reservation bits?
I suppose here, the non-destination stations in the ring will have to copy the frame too, since they have to change the priority/reservation bits and recalculate the CRC. Am I correct?