inconsistent coding of remote NameOfStation when reading it in different access ways

The NameOfStation of a neighbor (remote station) can be read from an IO Device via

• SNMP (by accessing LLDP MIB)
• ReadRecord (by using object PDPortDataReal)

In case the neighbor has no Profinet NameOfStation (or is an LLDP capable Non-Profinet device) the current Profinet firmware uses inconsistent coding for both access ways.

Reading via SNMP returns the Chassis MAC address with separator colon (:) while ReadRecord uses separator hyphens (-).

It is expected that both access ways return consistent data.