Functions
8.9 SNMP
ET 200M
Operating Instructions, 12/2008, EWA-4NEB780600602-08
183
8.9 SNMP
The Simple Network Management Protocol (SNMP) is the standardized protocol for
diagnosing and configuring the Ethernet Network infrastructure. SNMP-based applications
can be operated parallel to applications with PROFINET on the same network.
Properties
The IM 153-4 PN supports the SNMP Ethernet service. LLDP-MIB and MIB-2 (RFC1213) are
supported. R / W objects can be changed using SNMP tools and are saved in the module.
Following replacement with a factory-new module, the R / W objects of the interface module
are set to factory settings.
Resetting SNMP parameters to factory settings
NOTICE
When factory settings are restored, the stations in a line can fail.
"Reset to factory settings" is only possible if the IO device is not exchanging data with an IO
controller.
To reset retentively-stored SNMP parameters to factory settings (
STEP 7
V5.4 SP 2 and
higher), select Target system > Ethernet > Edit Ethernet node and press the Reset button
under Reset to factory settings.
The following data is not deleted when resetting:
● The MAC address
● I&M data
Note
With the IM153-4AA01 interface module it is possible to reset to factory settings also
during the data exchange with a controller. The station is unavailable during this
resetting.
The maintenance data 1, 2 and 3 (I&M1, I&M2 and I&M3) are also reset with this
interface module.
Note
Deleting the device name
The device name is deleted after resetting to factory settings
Having deleted the device name you can then assign a new device name. Open the
properties dialog box of the interface module in HW Config. Confirm the properties dialog
box without entering a device name in the "Assign device name" field.
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