| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a frame relay terminal for setting the priority of frame service disposal at the congestion of a frame relay network. SOLUTION: This terminal is a frame relay terminal for connecting frame relay networks. Then, the priority of a frame to be transmitted to the frame relay network is communicated from the protocol of a network layer 303 or more in an OSI basic reference model to the frame relay protocol of a data link layer 302, and '1' is autonomously assigned to the discardability display bit of the frame whose priority is low.</p> |
