13-5
13 SNMP Agent
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
13-1 SNMP Agent
13
13-1-4 MIB Specifications
System Group
Detailed Descriptions of MIB Objects
Subtree name Standard [(identifier) attribute] Support Implementation specifications
sysDescr (1) RO
Device information (including hardware, OS,
software names, and versions)
ASCII characters only.
Sup-
ported.
“OMRON Corporation” + CPU
Unit model + CPU Unit version
• CPU Unit model (example):
NJ501-1300
• CPU Unit version (example):
Version 1.0
sysObjectID (2) RO
Vendor OID.
Tells where this device information was
assigned in the private MIB.
Sup-
ported.
• NX-series CPU Unit:
1.3.6.1.4.1.16838.1.1025.5
• NJ-series CPU Unit:
1.3.6.1.4.1.16838.1.1025.4
sysUpTime (3) RO
The time elapsed since the system was started
(unit: 1/100 s).
Sup-
ported.
According to the standard.
sysContact (4) RW
How to contact the administrator and informa-
tion on the administrator.
Sup-
ported.
Set by the user.
sysName (5) RW
The name for management. Sets the full
domain name of the device.
Sup-
ported.
CPU Unit name
sysLocation (6) RW
The physical location of the device.
Sup-
ported.
Set by the user.
sysServices (7) RO
The value of the provided service.
Sup-
ported.
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