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4.7.8
Parameter group "SNMP"
SNMP (Simple Network Management Protocol)
SNMP is a protocol for 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).
Range of performance of the CP as an SNMP agent
The CP supports data queries in the following SNMP versions:
● SNMPv1 (standard)
● SNMPv3 (Security)
It returns the contents of MIB objects of the standard MIB II according to RFC 1213 and the
Siemens Automation MIB.
● MIB II
The CP supports the following groups of MIB objects:
– System
– Interfaces
– IP (IPv4 and IPv6)
– ICMP
– TCP
– UDP
– SNMP
The other groups of the MIB II standard are not supported:
– Address Translation (AT)
– EGP
– Transmission
CP 1243-8 IRC
Operating Instructions, 06/2015, C79000-G8976-C385-01
The "Interfaces" MIB object provides status information about the CP interfaces.
Configuration and operation
4.7 Configuration in STEP 7 Basic
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