HP 3PAR Operating System Software - Manual (Page 36)

To configure the ports, use the controlport rcfc command.
CAUTION: Each pair of RCFC links must exist in an exclusive zone. Fabric zones cannot be
shared.
Setting Up Dedicated Node Pairs for RCFC
Verify that each FC interface on each node on the primary remote-copy system connects to a
dedicated FC interface on each node on the backup remote-copy system.
RCFC requires a dedicated node pair for each backup system, as shown in Figure 14 (page 36) .
Figure 14 RCFC Dedicated Node Pairs
In Figure 14 (page 36) :
•
FC interfaces on nodes 0 and 1 on the primary system connect to FC interfaces on backup
System1 nodes 0 and 1, respectively.
•
FC interfaces on nodes 2 and 3 on the primary system connect to FC interfaces on backup
System2 nodes 0 and 1, respectively.
Setting Up Remote-Copy Interface for RCFC
Use the setup information you gathered in the “RCFC Remote-Copy Pair Worksheet” (page 34) :
1. Issue the following command for an FC adaptor port on one storage system:
# controlport offline <N:S:P>
This will take the port offline, as shown in the following example:
# controlport offline 2:3:1
Are you sure you want to run controlport offline on port 2:3:1?
select q=quit y=yes n=no: y
36 Setting the Transport Layer