Process Mode Clause Samples

Process Mode. The Process Mode field shall be one octet in length. It shall be used to set P-Process-Mode. The values shall be defined as follows: 0 P-Process-Mode = “Compressed-Only” 1 P-Process-Mode = “Compressed+Uncompressed” Data compression over frame relay may be used with FR/ATM Service interworked connections in the following manner: The Q.933 Annex E data compression header (NLPID = xB0) is mapped to the RFC 1483 LLC/NLPID format (LLC/NLPID = x FE FE 03 B0) in the service interworking function and passed via an ATM connection to a second service interworking function or an ATM end system. If an ATM end station receives an RFC 1483 formatted frame with the above LLC/ NLPID encoding and it does not implement the FRF.9 Data Compression Protocol and Q.933 Annex E, it discards the frame. This causes the DCP negotiation procedures in the originating frame relay device to time-out and disable data compression for the connection. The following text applies to FRF.8 Section 5.3.1, Encapsulation Mapping in Translation Mode. New text: