Meridian Data 16i Manuale Utente
3-1
Chapter 3
Subsystem Monitoring
3.1 Subsystem Monitoring Overview
The SecurStor 16i subsystem is equipped with a variety of self-monitoring features that help
to keep subsystem managers informed of the subsystem operational statuses. These
monitoring features provide vital feedback to help you maintain the operational integrity of
the subsystem. Prompt response to warnings and subsystem component failure notifications
will ensure data integrity and help ensure the longevity of the subsystem.
Self-monitoring features include:
Firmware (FW): The RAID controller in the subsystem is managed by
preinstalled FW, which can be accessed using a PC hyper-terminal connected
through the COM1 serial port. Device status information can be obtained from
the FW-embedded configuration utility. The FW is fully described in the Manual
that came with your system. Please refer to this manual for further information.
RAIDWatch: RAIDWatch is a fully integrated, Graphical User Interface (GUI)
installed with the firmware, which can be used to monitor and maintain the
subsystem locally or remotely over TCP/IP network. Connection to RAIDWatch
is made using the 10/100BaseT management port.
The RAIDWatch Panel View can be customized to display a graphical representation of the
subsystem components in the content panel of the RAIDWatch screen. Panel View allows you
to quickly determine the operational status of critical components. Please refer to the
RAIDWatch User’s Manual for further details.
NOTE:
Detailed installation instructions for RAIDWatch Manager are given in the
RAIDWatch User’s Manual.
LEDs: Device-status-indicating LEDs are located on all important modules.
These LEDs inform you of the integrity of a given component or a
host/management link. You should become familiar with the various LEDs and
be aware of their functions. (See Section 0)
Audible alarm: An audible alarm is present on the subsystem controller board
and will be triggered if any of a number of threatening events occurred. These
events usually jeopardize the functional and operational integrity of the
controller board and must be heeded at all times. Events such as a breaching of
the temperature threshold will trigger the alarm. If a subsystem manager is
present, the manager should use the RS-232 terminal console to determine the
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