Description

This article is from the Token Ring FAQ, by James Messer James@NetworkUptime.com with numerous contributions by others.

5.3] What are LLC frames? (Token Ring Data Link Layer)

A Logical Link Control (LLC) frame is used to transfer data between
stations.

LLC frames have the same frame structure as MAC frames, except frame
type bits of 01 are used in the Frame Control (FC) byte.

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