HP XP Continuous Access Software - Manual (Page 53)

The remote copy connection between the primary and secondary storage systems can be configured
in three ways:
•
Direct connection (see Figure 10 (page 53) )
•
Switch connection (see Figure 11 (page 53) )
•
Extender connection (see Figure 12 (page 53) )
Figure 10 Direct Remote Copy Connections
* To set ports, use LUN Manager and set the port topology to Fabric off, FC-AL.
Figure 11 Switch Remote Copy Connections
Figure 12 Extender Remote Copy Connections
Caution: When an MCU and RCU are connected via switches with a channel extender, and multiple
remote copy paths are assembled, the capacity of the data to be transmitted may concentrate on
particular switches, depending on the configuration and the settings of the switch routing.
Installing the Hardware 53