Siemens SIMATIC MV500 Operating Manual page 110

Settings
6.1 Communication
Note
Supported SNMP versions
Note that only SNMP Version 1 is supported.
Supported MIBs:
● LLDP-MIB (OID: .1.0.8802.1.1.2)
● Standard MIB II (according to RFC1213)
– "System" group (OID: .1.3.6.1.2.1.1)
– "Interfaces" group (OID: .1.3.6.1.2.1.2)
Write access is permitted only for the following MIB objects of the system group:
● sysContact (OID: .1.3.6.1.2.1.1.4.0)
● sysLocation (OID: .1.3.6.1.2.1.1.5.0)
● sysName (OID: .1.3.6.1.2.1.1.6.0)
CustomGUI
In this group, you set the access rights of a CustomGUI for the Web API interface.
Dyn. IP address
Access is granted to the first CustomGUI that establishes a connection to the reader via the
Web API.
Access is denied to other CustomGUIs (with different IP address) until the first CustomGUI
terminates the connection.
Fixed IP address
Only the IP address set at this point is in a position to communicate with the Web API.
Access denied
Web API interface is disabled. No access by CustomGUI possible, except for monitoring
functions.
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Operating Manual, 05/2019, C79000-G8976-C495-02
SIMATIC MV500