| Table Name |
Text |
PPRCLINK |
| Source Interface |
Text |
The interface of the primary subsystem
that is involved in the PPRC link. |
| Source Control Unit |
Hex |
The control unit of the primary subsystem
that is involved in the PPRC link. |
| Target Control Unit |
Hex |
The control unit of the secondary
subsystem that is involved in the PPRC link. |
| Link Address |
Text |
The two-digit link address used for
the PPRC connection if the connection involves a switch. |
| CUADD |
Text |
The CUADD value (two-digit hexadecimal
number) used for the PPRC connection. |
| Description |
Text |
The description of the PPRC link. |
| DEVN |
Text |
Four-digit hexadecimal number indicating
the target device of CESTPATH commands, also provided by the user
when creating or editing a PPRC connection. This should be a device within the primary subsystem. |
| Primary SSID |
Text |
The subsystem ID of the primary subsystem. |
| Secondary SSID |
Text |
The subsystem ID of the secondary
subsystem. |
| Link |
Text |
This 8-digit hexadecimal number has a format borrowed from host-based PPRC
tools: 'SSSSLLCC' where SSSS is the four-digit System Adapter Identifier
(SAID), LL is the two digit link address, and CC is the two-digit destination LCU (i.e. CUADD). |