Cboe One Server Session Messages (TCP)

The following messages are used for initializing a TCP/IP connection to the Cboe One Server. Cboe One users only need to implement the following messages if a TCP/IP connection to the Cboe One Server is desired. The following messages will not be delivered using multicast.

See the Cboe One Update Messages section of this document for a description of book and market related messages that are available from the Cboe One Server.