Token-Ring

Token ring local area network (LAN) technology is a local area network protocol which resides at the data link layer (DLL) of the OSI model. It uses a special three-byte frame called a token that travels around the ring. Token ring frames travel completely around the loop.

Examples: Configure SNA over token ring

The examples here describe the dependencies of a parameter or the required parameter values for various SNA network environments.
This disclaimer information pertains to code examples.

This command creates the TOKENRING1 line description that all the examples use:

CRTLINTRN LIND(TOKENRING1) RSRCNAME(TRN_IOA) LINESPEED(16M)
          MAXFRAME(16393) ADPTADR(400003190001) EXCHID(05600000)
          SSAP((04 *MAXFRAME *CALC) (08))

This figure shows the network used by the examples:

Figure 1. Example token-ring network