Procentec Atlas 101-800110, User Manual, Page: 25 / 58

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This is a managed switch.
This is a Wi-Fi access point.
This is a Wi-Fi group access point, with two or more devices connected to its copper
port(s).
This is a ComBricks Head Station.
This is a generic Ethernet node, such as a PC or laptop that does not support SNMP.
The devices in (and connected to) this group cannot be accurately placed in the
Topology. This is because the necessary data to do so cannot be obtained. There are
multiple explanations for this problem:
1 It is an unmanaged switch. This is a standard switch that does not supply data to
determine the topology of the network.
2 It is a device that does not supply correct data. PROFINET devices certified after v2.3
must have all the required data for Topology as defined in the PROFINET standard.
This is not mandatory for other Industrial Ethernet devices.
3 It is a device outside of the scan range. The device can be found based on its MAC
address but cannot be accessed via an IP address.