If we use SNMP3 Librarry on PLCnext are we able to communicate via SNMP in old SNMP version (1 , 2) too?
For SNMPv1 and SNMPv2 please use the SNMP_4 Library.
For SNMPv3 please uses the SNMP3_1 Library
It is not possible to use SNMPv1 or SNMPv2 with the SNMP3 Library.