Toshiba Magnia 3200 - Manual (Page 12)

1.1 Outline
1.1.1 Outline of HEW
HarnessEye/web (hereafter referred to as HEW) is the web-based software used in managing
the operation of Toshiba IA servers. By installing HEW, it is possible to see the state of the
monitored server in a Internet Explorer window. Also, hardware information specific to Toshiba
Intel Architecture servers can be monitored for fault detection.
HEW modules
HEW is roughly divided into the following three modules:
Management Console
Management Proxy
Agent
As a configuration example, each module is installed on another machines (a server, a note
PC, etc.) as shown in
machine as shown in
The HTTP protocol is used for communication between the Management Console and the
Management Proxy. The SNMP protocol is used for communication between the
Management Proxy and the Agent.
In-band means network communication when the OS is running on the Agent machine (i. e.
on a machine, where an HEW Agent is installed).
Out-of-band means network communication using a special function, when the operating
system of an Agent machine is stopped.
TCP/IP(in-band) TCP/IP(out-of-band)
Windows Operating System
Agent
Management
Console
TCP/IP
Management
Proxy
TCP/IP
Windows
Operating System
Windows
Operating System
Windows
Operating System
Management
Console
Agent
TCP/IP
Management
Proxy
2