Fujitsu ETERNUS CS800 S5 User Manual page 307

Configuration
2. Select the check box to enable VLAN tagging for the interface or clear the check box to
disable VLAN tagging for the interface.
VLAN tagging allows you to assign an interface to a virtual local area network (VLAN).
With VLAN tagging, you can route different network connections over different VLANs,
making sure traffic types do not mix.
If VLAN tagging is enabled, enter the VLAN Tag ID for the interface. Valid values are 2
to 4094. You can assign only one tag ID to an interface.
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3. Enter the following network information as provided by your network administrator (all
fields are required):
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4. If necessary, specify NAT (Network Address Translation) settings for the interface:
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U41840-J-Z125-7-76
The maximum allowed number of VLAN tag IDs is 64. If you attempt to add
more than 64 VLAN tag IDs, an error displays.
To maintain connectivity, the switch ports connected to the ETERNUS CS800
must be configured to accept the correct VLAN tag ID.
CAUTION!
If VLAN tagging is enabled for an interface, ETERNUS CS800 Advanced
Reporting is unable to collect and record statistics for traffic moving over the
VLAN interface (for example, eth1.400). Statistics are still collected for the base
device (for example, eth1.)
IP Address - The IP address of the interface.
Netmask - The network mask of the interface.
Gateway - The gateway of the ETERNUS CS800. (This is usually not the same as
the default gateway.)
The NAT IP address, which is the IP address used to access the ETERNUS
CS800 from the public network, must be specified if the ETERNUS CS800 is a
replication target and replication is performed across a public network, with the
source and target located behind NAT-enabled routers.
NATed - Select the check box if the IP address of the ETERNUS CS800 is trans-
lated by a firewall to a NAT IP address when the ETERNUS CS800 communicates
to the outside world.
NAT IP Address - The IP address used to access the ETERNUS CS800 from the
public network. The router that connects the ETERNUS CS800 to the Internet
performs Network Address Translation that maps the IP address of the ETERNUS
CS800 to the NAT IP address, providing a valid replication interface for a source
ETERNUS CS800.
System
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