ICP226I LINK ADDRESS MUST BE SUPPLIED. CHPID `xx` IN CSS `y` ATTACHES TO SWITCH `zz`

Explanation
A valid link address (LINK keyword) must be supplied for all channel
paths that attach to an ESCON or FICON® Director (SWITCH keyword). A
valid link address is a hexadecimal number in the range of 01-FE
for CVC, CBY, CNC, CTC, and FCV channel paths (TYPE keyword). The
range is 0000-FFFF for an FC channel path. A link address of
** or **** is not valid for a channel path that attaches to a director. 

System action
IOCP continues to validate and check the syntax of the remaining
statements. However, it does not generate an IOCDS and it does not
produce configuration reports. 

Programmer response
Specify a valid link address for all channel paths in the PATH
parameter of the CNTLUNIT statement that attach to a director.

ICP226I LINK ADDRESS MUST BE SUPPLIED. CHPID xx IN CSS y ATTACHES TO SWITCH zz

Explanation

System action

Programmer response

ICP226I LINK ADDRESS MUST BE SUPPLIED. CHPID `xx` IN CSS `y` ATTACHES TO SWITCH `zz`