Chapter 1 Preparation
1.1 Connection Preparation
ETERNUS DX80 S2/DX90 S2 Disk storage system User’s Guide -Installation-
Copyright 2013 FUJITSU LIMITED P3AM-4832-07ENZ0
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● Connection example with a dedicated remote support port
Use RMT ports when the network connection for remote support needs to be separated from the company
LAN.
- For the ETERNUS DX Disk storage system, two IP addresses are required (one IP address for the MNT port
and one IP address for the RMT port).
To connect the ETERNUS DX Disk storage system to both an IPv4 network and an IPv6 network, an IPv4
address and an IPv6 address are required for each port.
- An IP address is required for a PC that is used for maintenance operations performed by a maintenance
engineer.
- Network devices such as LAN switches are required for operation management.
- Network devices such as routers are required to connect to the remote support center.
- Four enhanced Cat-5 twisted-pair type LAN cables are required (two for connection to the remote
support center and two for connection to the LAN for operation management).
Figure 1.4 Connection example with a dedicated remote support port
Operation is performed with separate LANs for the MNT port and the RMT port.
Administration
terminal
NTP serverMail server
Authentication
server
Syslog server
LAN for operation management
LAN switch
Router
This PC is used for maintenance operations.
PC used for maintenance
ETERNUS DX Disk storage system
Controller enclosure
RMT
MNT
CM#0
RMT
MNT
CM#1
Remote support
center
SNMP
manager
IP address D
IP address AIP address C
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