1. Group Web Presentation week 10
How Network Management
Systems Work
s1160020 Kotomi Ishida
s1160022 Yuki Izumi
s1160023 Kazuya Ito
s1160026 Masahiro Inoue

2. A management program
A management
program uses
messages conforming
to the Simple
Network Management
Protocol (SNMP) to
poll the agent
programs running in
various network
devices.

3. A Network Management system
A network
management system
provides
information on
performance,invent
ory,and traffic.
It's useful for
making repairs,
but it's greatest
value is in
budgeting and
planning for
upgreades.

4. MIB
The agent software records performance and traffic data in a
format that is specific to the type in of device, and sometimes
specific to the make and model. This formatted data is called
a Management Information Base or MIB. The
agent software makes MIB data available to SNMP-based
management programs.

5. Even auxiliary devices such as a *1UPS or printer can have a
management agent and a specific MIB
*1 UPS : Uninterruptible Power Supply