| NSAP-Selector (NSEL) is part of the NSAP address field that identifies a process on the device. It is roughly equivalent to a socket or a TCP port number in TCP/IP. The NSEL is not used in routing decisions. Domain-Specific Part (DSP): comprised of the HODSP, the system ID, and the NSEL in binary format. The last byte is the N-Selector (NSEL) and must be specified as a single-byte length preceded by a '.'. A NET definition must set the N-Selector to ’00’. See also NSAP Address, NET. |