Remote Connections; Figure 91 Example Of Non-Supported Connection Configuration (When Multiple Types Of Remote Interfaces Are Installed In The Same Eternus Af/Dx); Figure 92 Example Of Supported Connection Configuration (When Multiple Types Of Remote Interfaces Are Installed In The Same Eternus Af/Dx) - Fujitsu ETERNUS AF S3 Series Design Manual

3. Connection Configuration

Remote Connections

Remote Connections
An FC or iSCSI interface is available for a remote connection.
When a remote connection is used, change the host interface port mode setting from "CA" to "RA".
Caution
When different types of remote interfaces exist in the same ETERNUS AF/DX, make sure to use the same
type of interface for each REC path. For example, the following configuration is not supported because
different types of interfaces (FC and iSCSI) exist together on an REC path.
Figure 91 Example of Non-Supported Connection Configuration (When Multiple Types of Remote
Interfaces Are Installed in the Same ETERNUS AF/DX)
ETERNUS AF/DX
FC-RA
iSCSI-RA
The following configuration is supported because the same type of interface is used for each REC path.
Figure 92 Example of Supported Connection Configuration (When Multiple Types of Remote Interfaces
Are Installed in the Same ETERNUS AF/DX)
ETERNUS AF/DX
FC-RA
FC-RA
ETERNUS AF/DX
FC-RA
REC path
iSCSI-RA
ETERNUS AF/DX
FC-RA iSCSI -RA
REC path
FC-RA iSCSI -RA
150
ETERNUS AF/DX
iSCSI -RA
REC path
iSCSI -RA
Design Guide