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1-4-9
Specifying Host Names
You can directly specify IP addresses, but you can also use the host names instead of the IP address-
es for NTP servers, SNMP managers, or the destinations of socket instructions and CIP communica-
tions instructions (DNS client or hosts settings).
Example: Setting Host Names on the DNS Server
Built-in EtherNet/IP port
NJ/NX-series
Controller
DNS server
Ethernet
Host name
IP address
Precautions for Correct Use
• A DNS server is required to use the server host names for the DNS client.
1-4-10
SNMP Agent
The SNMP agent has the following functions.
SNMP Agent
The SNMP agent passes internal status information from the built-in EtherNet/IP port to network man-
agement software that uses an SNMP manager.
Device that supports SNMP
SNMP agent
SNMP agent
SNMP agent
Management
information
SNMP message
Built-in EtherNet/IP port
SNMP
manager
Monitoring Ethernet/IP Devices
Ethernet
1 Introduction
1-26
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
Содержание Sysmac NX1P2-10 1 Series
Страница 8: ...Manual Structure 6 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 34: ...Revision History 32 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 174: ...6 Testing Communications 6 4 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 354: ...8 CIP Message Communications 8 92 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 388: ...9 Socket Service 9 34 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 394: ...10 Modbus TCP Master Function 10 6 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 430: ...12 FTP Client 12 14 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 569: ...I Index I 1 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506 I...
Страница 576: ...Index I 8 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 577: ......