Unit Clear Message Fields

The Unit Clear message instructs feed recipients to clear all market snapshots for the CFE book in the unit specified in the Sequenced Unit Header message header. It would be distributed in rare recovery events such as a data center fail-over.

Table 1. Unit Clear
Field Name Offset Length Type/(Value) Description
Length 0 1 Binary Length of this message including this field.
Message Type 1 1 0x97 Unit Clear message
Time Offset 2 4 Binary Nanosecond offset from last unit timestamp.
Total Length = 6 bytes
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