Page tree

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.

Use this search bar to search topics within iLink Order Entry Session Layer.

Page Tree Search
rootPageiLink Order Entry - Session Layer

This topic provides information on how to develop the basic functionality required for a client system to connect to and maintain a FIX session on CME Globex. This functionality is known as the Session layer, also referred to as the Administration layer. The Session layer entails the establishing and maintaining a FIX session over iLink 2.X on a TCP/IP connection which enables the sending and receiving of business messages between the client and the host over that session throughout the course of a trading day.

Children Display

Session layer functionality can be categorized into messaging features and system features as follows: