Omron NX-series User Manual page 184

Appendices
Setting
*1
Port No.
Address
Location
Send a recognition
trap
*1. The following ports are used by the system and cannot be set by the user: 25, 53, 68, 110, 2222, 2223,
2224, 9600, and 44818.
Additional Information
Refer to Section 10 SNMP Agent on page 10 - 1 for details on the SNMP service.
l Recognition 1
If the Use Option is selected for SNMP service, you need to make the following settings.
Setting
Recognition method
IP address
Host name
Community name
l Recognition 2
If the Use Option is selected for SNMP service, you need to make the following settings.
A - 10
Description
Set the port number to use to connect to the SNMP server that is
used to connect from an SNMP manager.
It is normally not necessary to change this setting.
Set the communications device administrator's name and instal-
lation location as text information. You do not necessarily have to
input all items. This information is read by the SNMP manager.
(You can input up to 255 single-byte alphanumeric characters for
each item.)
Set whether to send a recognition trap.
If you select Send a recognition trap and there is access from
an SNMP manager that is not set in Recognition 1 or Recognition
2, a recognition trap is sent to the SNMP manager.
If you select Send a recognition trap, specify the SNMP trap
settings on the SNMP Trap Tab.
Description
Set the method to use to specify SNMP managers for which ac-
cess is permitted.
•
IP address
•
Host name
Make these settings to permit access by only certain SNMP
managers.
Access is not allowed unless an IP address or host name is set.
Set the IP address of the SNMP manager.
If the default setting of 0.0.0.0 is used, access is permitted from
all SNMP managers.
(Set this setting if the Recognition method in Recognition 1 set-
tings is set to the IP address Option.)
Set the host name of the SNMP manager.
(Set this setting if the Recognition method in Recognition 1 set-
tings is set to the Host name Option.)
(You can use up to 200 single-byte alphanumeric characters,
dots, and hyphens with up to 63 single-byte alphanumeric char-
acters between dots.)
Set the community name to enable the SNMP manager to ac-
cess information from the built-in EtherNet/IP port.
(Single-byte alphanumeric characters, dots, and hyphens: 255
characters max.)
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Default
161
None
None
Not selected
Default
IP address
None
None
public