
Figure 42 DKC Operation pane, Port option
• Tree: Lists channel adapters and ports on the local array.
Channel adapter (Fibre Channel interface)
Target port
RCU target port
Initiator port
External port
Port Initiator/External MIX mode
• List: Displays ports on the local array.
Port: Port number.◦
◦ Attribute: Port attribute (initiator, target, RCU target, external, or initiator/external).
◦ PCB Mode: Port mode. The mode is either Standard, High, or MIX.
◦ CU#: Currently, displays nothing.
◦ Error Code: Error code.
Configuring port attributes
The administrator at the primary and secondary sites must configure ports on the primary and
secondary arrays in the following ways:
• The administrator at the primary site must configure target ports, initiator ports, and RCU target
ports on the primary array.
• The administrator at the secondary site must configure initiator ports and RCU target ports on
the secondary array.
92 Configuring arrays and logical paths
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