Peer-to-peer network management in an IBM SNA network

Author

Simon, Stephen

Author_Institution

Travelers, Hartford, CT, USA

Volume

5

Issue

2

fYear

1991

fDate

3/1/1991 12:00:00 AM

Firstpage

30

Lastpage

34

Abstract

Management of IBM´s Systems Network Architecture (SNA) peer-to-peer communication, called low-entry networking (LEN), is discussed. Prior to LEN, all host communications were hierarchical. LEN allows nodes like personal computers, AS400, and host applications to communicate with each other through the subarea network as peers. LEN nodes allow cooperative processing, initiate parallel and multiple sessions simultaneously, require less predefinition, and use a common LU6.2 interface. The management problems posed by decentralized processing, changes to management definitions, and dynamic session initiation are addressed. Research conducted in the The Travelers´ network to determine impacts in the areas of installation, session management, problem determination, accounting and performance is reported.<>

Keywords

computer networks; telecommunication network management; AS400; IBM SNA network; LEN nodes; LU6.2 interface; Systems Network Architecture; The Travelers´ network; accounting; cooperative processing; decentralized processing; dynamic session initiation; host applications; installation; low-entry networking; management definitions; network management; peer-to-peer communication; personal computers; problem determination; session management; subarea network; Application software; Communication system control; Computer architecture; Computer network management; Intelligent networks; Maintenance; Peer to peer computing; Personal communication networks; Telecommunication control; Workstations;

fLanguage

English

Journal_Title

Network, IEEE

Publisher

ieee

ISSN

0890-8044

Type

jour

DOI

10.1109/65.75839

Filename

75839