Figure 1.4 Connection Example With A Dedicated Remote Support Port - Fujitsu ETERNUS DX80 S2 User's Manual & Installation Instructions

Chapter 1 Preparation
1.1 Connection Preparation
●
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

Administration
terminal
IP address C
Operation is performed with separate LANs for the MNT port and the RMT port.
ETERNUS DX80 S2/DX90 S2 Disk storage system User's Guide -Installation-
SNMP
Mail server
manager
LAN switch
IP address D
PC used for maintenance
IP address A
CM#0
Controller enclosure
ETERNUS DX Disk storage system
20
Copyright 2013 FUJITSU LIMITED
NTP server
Authentication
Syslog server
server
LAN for operation management
This PC is used for maintenance operations.
CM#1
Remote support
center
Router
P3AM-4832-07ENZ0