Fujitsu ETERNUS CS800 S5 User Manual page 310

System
Applying Network Settings
For network changes to take effect, you must apply the changes, finalize the confirmation,
and reboot the system. To apply all changed settings on the Network page to the
ETERNUS CS800, click Apply at the bottom of the page. Follow the prompts to confirm the
changes and reboot the system.
I
Understanding Interface Routing
For a network on the interface to communicate with a host located on a different subnet,
you must specify routing information in the Routing Details section. Routing is used to
direct outgoing traffic from a network interface on the ETERNUS CS800 to an IP address
in another subnet by means of a destination gateway. Responses from the destination are
routed back to the ETERNUS CS800 using the gateway specified for the interface in the IP
Address Table section.
In addition, when configuring segmented network interfaces, if the source ETERNUS
CS800 replication, data, and management interfaces are on the same subnet, you must
add a host route on the source ETERNUS CS800 to make sure the replication interface is
correctly selected when replicating data to the target ETERNUS CS800.
See the following examples for details:
"Example 1: Segments and Target on Different Subnets"
●
"Example 2: Segments on the Same Subnet and Target on a Different Subnet"
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Example 1: Segments and Target on Different Subnets
In the example below (see
faces, one for management traffic and one for data traffic:
The management interface is assigned to the 10.30.24.x subnet in the IP Address
●
Table section. This subnet connects to the corporate network by mean of the default
gateway (10.30.24.1).
The data interface is assigned to the 10.20.20.x subnet in the IP Address Table
●
section. This subnet connects to a gateway at 10.20.20.1.
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To revert all network settings to the initial state and undo all changes, click the
Reset button.
Figure 183), the ETERNUS CS800 has two segmented inter-
Configuration
U41840-J-Z125-7-76