IOS566I

Explanation
The system tried to vary a path online. The system
could not vary the path online because the operator varied the path
offline.

System action
The system does not vary the path online.

Operator response
Follow operating procedures for configuring
paths and devices using the enterprise systems connection (ESCON®) Manager. 

Source
Input/output supervisor (IOS)

Module
IECVIOPM

Routing code
1

Descriptor code
4