HP StorageWorks XP Remote Web Console Software - Manual (Page 66)

Host Host
Initiator port (Primary) (Secondary)
NL_Port NL_Port *1 RCU target port
Ordinary fibre-channel
interface port (target port)
MCU
RCU
*1 Fabric OFF
Figure 10 Direct Remote Copy Connections
Host Host
Initiator port
(Primary) (Secondary)
RCU target port
NL_Port NL_Port Ordinary fibre-channel
Max. 2 switches
interface port (target port)
connection
Switch
MCU RCU
E_Port
*1 Fabric ON
FL_port NL_port FL_port
or or *1 or
F_port N_port F_port
Figure 11 Switch Remote Copy Connection
Host Host
Initiator port
(Primary) (Secondary)
*1
RCU target port
NL_Port
NL_Port
or
NL_Port Ordinary fibre-channel
N_Port
interface port (target port)
Switch
Channel extender MCU RCU
*1 Fabric ON
Figure 12 Extender Remote Copy Connection
CAUTION:
When a MCU and RCU are connected via switches with channel extender, and multiple remote copy paths
are assembled, the capacity of data to be transmitted may concentrate on particular switches, depending on
the configuration and the settings of switch routing.
Enabling the URz Option(s)
To operate the URz software, PC for the XP Remote Web Console is required. For further information on
HP XP Remote Web Console operations, please refer to the XP Remote Web Console User’s Guide, or
contact your HP account team.
66 Preparing for Universal Replicator z/OS Operations