Quickstart Guide PROFINET switch | Version 9 | 22.06.2020
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4.3
Setting the port properties
Each port of the PROFINET switch can be individually configured.
“Activate this port”
The port can be switched off here. This option is recommended when
the port should not be used. Unauthorized trespass into the network is
prevented.
Transmission rate / duplex
“Automatic”
The port synchronizes itself automatically with the communication
partner (auto-negotiation).
Transmission rate / duplex
“TP 100 Mbps full duplex”
Fixed specification of the transmission rate. This option is
recommended when connecting PROFINET IO devices.
Monitor
Send a diagnosis by Link Down
Enable autonegotiation
Automatic recognition of the transmission speed and the cable type
(cross or patch cable)
End of detection of
accessible devices
The DCP telegrams for recording accessible devices are not forwarded
from this port. Subscribers behind this port are no longer displayed
under "Accessible subscribers" in the topology. Users behind this port
can no longer be reached by the CPU.
End of topology discovery
LLDP frames for topology discovery are not forwarded on this port.
