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IES-P3073GC Series User Manual
ORing Industrial Networking Corp
59
networked devices. In an event-triggered situation, traps and notifications will be sent to
administrators.
5.6.1 SNMP Agent
An SNMP agent will receive and process requests, send responses to the manager, and send
traps when an event occurs. The following page allows you to configure the SNMP agent for
the switch.
Label
Description
SNMP
Agent
Version
The column shows the version of the SNMP agent used by the
switch. Three SNMP versions are supported, including
SNMP V1
,
SNMP V2c
, and
SNMP V3
. SNMP V1/SNMP V2c agents use a
community string to authenticate the SNMP management station
and SNMP agent. SNMP V3 requires MD5 or DES authentication
which will encrypt data for higher data security.
Community String
The default community string that provides monitoring or read
capability is often
public
. The default management or write
community string is often
private
. Do not leave the community
string to public on any of your SNMP agents. Since anyone with
SNMP manager software installed on his/her PC can make
changes to your SNMP agents, this will expose your SNMP agent
to any SNMP management station.