Channel Path Control Section

This section contains one per record.

Offsets Name Length Format Description
0 0 R79CSMP 4 binary Number of samples as weighted by SRM. Only valid if bit 5 of R79CFLG1 is not set.
4 4 R79CFLG1 1 binary Flags.
Bit
Meaning when set
0
CPMF (channel path measurement facility) available
1
Configuration change
2
DCM supported by hardware
3
Configuration contains DCM managed channels
4
RMF™ address space not active
5
Hardware allows multiple logical channel subsystems
6
Enhanced channel path measurement facility available
7
Reserved.
5 5 R79CCMI 1 binary CPMF mode.
Value
Meaning
0
CPMF is not active
1
Compatibility mode
2
Extended mode
6 6   2   Reserved.
8 8 R79CCFRC 4 binary CPMF (channel path measurement facility) restart count.
12 12 R79CCFSC 4 binary CPMF (channel path measurement facility) sample count.
16 10 R79CCSS 1 binary Channel subsystem ID. Only valid if bit 5 of R79CFLG1 is set.
17 11   3   Reserved.
Parent topic: Subtype 12 — Channel Path Activity