FUJITSU Disk Storage System DX60 - Manual (Page 51)

Chapter 4 Operations
4.2 Monitoring ETERNUS DX Disk Storage System Status
ETERNUS DX60 S2 Disk storage system User’s Guide -Operation-
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Copyright 2012 FUJITSU LIMITED P3AM-5512-03ENZ0
4.2 Monitoring ETERNUS DX Disk Storage System
Status
Check the status of the ETERNUS DX Disk storage system regularly by checking the LEDs or
the status display function of ETERNUS Web GUI.
In addition, setting event notification enables e-mail notification messages or SNMP Trap
messages for events with the ETERNUS DX Disk storage system in order to monitor the status
of the ETERNUS DX Disk storage system.
• Each CM has an LED that lights up green to identify when it is the
Master CM.
• Setting the IP address of the Slave CM ensures that ETERNUS Web
GUI or ETERNUS CLI can be used from the Slave CM if an error occurs
on the LAN path for the Master CM.
The Master CM and the Slave CM perform different functions. The
Slave CM can only switch the Master CM and display the status of the
ETERNUS DX Disk storage system.
The IP address of the Slave CM does not need to be set for normal
operation.
Figure 4.2 LAN control (when the IP address of the Slave CM is set)
Controller enclosure
MNT
CM#0
Master
CM
MNT
CM#1
Slave
CM
RMT RMT
IP:x.x.x.a IP:x.x.x.b
ETERNUS DX Disk storage system
LAN path
error
The IP address of the Slave CM is used
to switch the Master CM and display
the status of
the ETERNUS DX Disk storage system.
CAUTION
Impending trouble may be indicated by the warning message FAULT
LEDs of the ETERNUS DX Disk storage system. The LEDs and the
general status of ETERNUS Web GUI should be checked regularly to
prevent any serious trouble from occurring.
Event notification and status display for the ETERNUS DX Disk storage
system can be performed by ETERNUS CLI. When ETERNUS CLI is used,
refer to "ETERNUS CLI User's Guide".