Diagnostics and upkeep
5.3 Diagnostics with SNMP
CP 1543-1
Operating Instructions, 12/2019, C79000-G8976-C289-08
73
6. In the "PG/PC interface" drop-down list, select the interface of the ES.
You can use the
icon to the right of the drop-down list to check the settings of the
interface.
7. In the "Connect with interface/subnet" drop-down list, select the interface of the station
8. Click "Start search".
If a connection is possible, the station is displayed.
9. Select the station in the table of target devices.
The path is possible both via the CP or the CPU.
10. Click "Connect".
Terminate online connection
On completion of the online session, terminate the online connection again using the
"Disconnect" button.
See also
Online functions (Page 67)
5.3 Diagnostics with SNMP
Requirement
The requirement for using SNMP is the enabling of the function in the configuration.
SNMP (Simple Network Management Protocol)
SNMP is a protocol for diagnostics and managing networks and nodes in the network. To
transmit data, SNMP uses the connectionless UDP protocol.
The information on the properties of SNMP-compliant devices is entered in MIB files (MIB =
Management Information Base).
You will find detailed information on SNMP and the Siemens Automation MIB in the manual
"Diagnostics and Configuration with SNMP" that you will find on the Internet:
Link: (https://support.industry.siemens.com/cs/ww/en/ps/15392/man)
Performance range of the CP
The CP supports the following SNMP versions:
● SNMPv1
● SNMPv3 (with activated Security functions)
Traps are not supported by the CP.
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