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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The following section provides connection examples and explains the necessary preparation for when the IP
address of the Slave CM is set.
• Connection example without a dedicated remote support port
- For the ETERNUS DX Disk storage system, two IP addresses for the MNT port are required.
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.
- Two enhanced Cat-5 twisted-pair type LAN cables are required to connect the ETERNUS DX Disk
storage system to the LAN for operation management.
Figure 1.5 Connection example when the IP address of the Slave CM is set (and a dedicated remote
support port is not used)
RMT ports are not used.
IP addresses for both the Master CM
and Slave CM are set.
LAN switch
NTP server
Mail server
Authentication
server
Syslog server
LAN for operation management
ETERNUS DX Disk storage system
Controller enclosure
RMT
MNT
CM#0
RMT
MNT
CM#1
This PC is used for maintenance operations.
PC used for maintenance
Remote support
center
Administration
terminal
SNMP
manager
IP address B
IP address D
IP address A
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