IBM SMF Explorer
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  1. IBM SMF Explorer Documentation
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  3. Mappings
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  5. SMF Type 74
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  7. SMF 74 Subtype 4
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  9. Field - r744hfla

Field - r744hfla

Validity bit mask. Each bit position represents the validity of a channel path attribute

Description

Validity bit mask. Each bit position represents the validity of a channel path attribute

Flag fields

This is a flag field with the following bit fields:

FieldBit-PositionDescription
r744hhca0If set, coupling adapter ID and port number are valid
r744hmov1If set, channel path operation mode is valid
r744hlav2If set, latency is valid
r744hdev3If set, degraded flag is valid