ZyXEL Communications ADSL2+ Ethernet/USB Gateway 660RU-Tx Series - Manual (Page 193)

Prestige 660RU-Tx Series User’s Guide
Chapter 23 SNMP Configuration 192
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H A P T E R
23
SNMP Configuration
This chapter explains SNMP Configuration menu 22.
23.1 About SNMP
Simple Network Management Protocol (SNMP) is a protocol used for exchanging
management information between network devices. SNMP is a member of the TCP/IP
protocol suite. Your Prestige supports SNMP agent functionality, which allows a manager
station to manage and monitor the Prestige through the network. The Prestige supports SNMP
version one (SNMPv1) and version two c (SNMPv2c). The next figure illustrates an SNMP
management operation. SNMP is only available if TCP/IP is configured.
Figure 130 SNMP Management Model
An SNMP managed network consists of two main components: agents and a manager.
An agent is a management software module that resides in a managed device (the Prestige).
An agent translates the local management information from the managed device into a form
compatible with SNMP. The manager is the console through which network administrators
perform network management functions. It executes applications that control and monitor
managed devices.