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The Sequence Reset (tag 35-MsgType=4) message forces synchronization of sequence numbers on the sending and receiving sides in the event of an application failure.

Possible CME Globex response messages: None.

Tag

Name

Enumeration

Req

Description

Standard Header - Client System to CME Globex






Standard Header - CME Globex to Client System





Same as above.

35MsgTypeString(2)4=Sequence ResetYHeader tag identifying message type.

36

NewSeqNo

Int(9)


Y

New sequence number. This number cannot be lower than the expected incoming sequence number of either the client system or CME Globex who originally sent the resend request.

123

GapFillFlag

Boolean(1)

Y=Gap Fill message, tag 34-MsgSeqNum is valid.
N=Sequence Reset, ignore tag 34-MsgSeqNum.

N

Indicates that the Sequence Reset message is replacing administrative or application messages, which will not be resent.

Standard Message Trailer





End of message.

Y: Required by FIX protocol, Y*: Required by CME Globex (not by FIX protocol), N: Not Required, C: Conditionally