- Entry:
- CI2 or CO2
- VIT option:
- SSCP
- Event:
- Requests (Part 2)
- VIT processing module:
- ISTRACSC
The CI2 and CO2 trace records are continuations of the
CI1 and CO1 entries. 
- Byte (hex)
- Contents
- 00–02
- Record ID:
- C"CI2" for inbound processing
- C"CO2" for outbound processing
- 03
- Control block ID=X'54'
- 04–1B
- First 24 bytes of RU
- 1C–1F
- Sense data or 0