z/OS Communications Server: SNA Programming
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


Systems Network Architecture (SNA) concepts in VTAM

z/OS Communications Server: SNA Programming
SC27-3674-00

VTAM® follows SNA protocols and uses SNA concepts to connect and communicate with elements in a data communication network. The following SNA concepts provide helpful background information for the programmer writing a VTAM application program:
  • Network accessible units (NAUs)
  • Primary and secondary logical units (PLUs and SLUs)
  • Sessions
  • Domains
  • Networks
Parent topic: VTAM application program concepts

Go to the previous page Go to the next page

Notices | Terms of use | Support | Contact z/OS | zFavorites



Copyright IBM Corporation 1990, 2014