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440 IBM System Storage DS6000 Series: Copy Services with IBM System z
Figure 29-3 ESS 800 I/O ports decoded
29.3.2 Creating paths with the DS GUI
In this example, we show how to establish two PPRC paths from DS6000 LSS 06 to ESS LSS
05 with the DS Storage Manager.
1. Click
Real-time manager.
2. Click
Copy Services.
3. Click
Paths.
4. Select the Storage complex, Storage unit, and Storage image from which you want to
create PPRC paths. For this path, this server provides the source LSS.
5. Click
Create. See Figure 29-4.
Figure 29-4 Path panel
6. In the panel that opens, select the source LSS of the DS6000 from which you want to
establish the PPRC paths. Click
Next. In this example, we wanted to establish PPRC
paths from LSS 06 as shown in Figure 29-5 on page 441.
Slot 1 Slot 2 Slot 3 Slot 4
00 04 08 0C
Host Bay 1
Slot 1 Slot 2 Slot 3 Slot 4
20 24 28
2C
Host Bay 2
Slot 1 Slot 2 Slot 3 Slot 4
80 84 88
8C
Host Bay 3
Slot 1 Slot 2 Slot 3 Slot 4
A0 A4 A8
AC
Host Bay 4
Tip: CKD LCUs on an ESS 800 are always LSS 00 to LSS 0F. If you select ESS 800 LSS
10 to ESS 800 LSS 1F, you are working with open systems LSSs on the ESS 800.