Mode Page X'18': Fibre Channel Logical Unit Control Page
For the tape library, this mode page is defined for Fibre Channel-attached devices only. There is only one copy for each initiator.
|Byte||Bit 7||Bit 6||Bit 5||Bit 4||Bit 3||Bit 2||Bit 1||Bit 0|
|0||PS (B'0')||Reserved||Page Code (X'18')|
|1||Page Length (X'06')|
Enable Precise Delivery Control (EPDC): setting to B'0' or B'1' is allowed but ignored (returns GOOD status without action).