iLink 2 Resend Request

The Resend Request (tag 35-MsgType=2) message allows you to request a range of ordered messages resent from the counterparty.

Tag	Name	FIX Type	Enumeration	Req	Description
Standard Header - Client System to CME Globex
iLink 2 Standard Header - CME Globex to Client System
35	MsgType	String(2)	2=Resend Request	Y	Header tag identifying message type.
7	BeginSeqNo	Int(9)	Valid sequence number for session.	Y	Message sequence number of first message in range to be resent.
16	EndSeqNo	Int(9)	0=Up to 2500 messages, when available. OR Valid sequence number for session	Y	Message sequence number of last message in range to be resent. When 16=0, CME Globex will send all messages with sequence numbers equal to or greater than the value in tag 7. When 16=a specific sequence number, CME Globex will send all messages with sequence numbers equal to or great than the value in tag 7, and equal to or less than the value in tag 16. CME Globex limits each resend request response to 2500 total messages.
iLink 2 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

See Session Layer Validation Reject Conditions messages for tag 58-Text for the Resend Request message.