Siemens SCALANCE XM-400 Configuration Manual page 219

● Flow Ctrl. Type
Enable or disable flow control function for the port.
Note
Turning flow control on/off with "auto negotiation"
You can only enable or disable flow control when the "Auto negotiation" function is turned
off. Afterwards you can enable "Auto negotiation" again.
● Flow Ctrl.
Shows whether flow control is working on this port.
● MTU
Enter the packet size.
● Port Type(only with routing)
Select the type of port from the drop-down list.
– Router port
– Switch Port VLAN Hybrid
– Switch-Port VLAN Trunk
– Switch Port VLAN Host
– Switch-Port PVLAN Promiscuous
– Switch Port VLAN Access
SCALANCE XM-400/XR-500 Web Based Management (WBM)
Configuration Manual, 05/2017, C79000-G8976-C248-12
The port is a layer 3 interface. It does not support layer 2 functions.
The port sends tagged and untagged frames. It is not automatically a member of a VLAN.
The port only sends tagged frames and is automatically a member of all VLANs.
Host ports belong to a secondary PVLAN.
Connect devices to host ports that are only intended to communicate with certain
devices of the PVLAN.
Promiscuous ports belong to a primary PVLAN.
Connect devices to promiscuous ports that are intended to communicate with all devices
of the PVLAN.
Access ports belong to a provider switch that supports the function Q-in-Q VLAN-Tunnel.
Connect a customer network to access ports.
Configuring with Web Based Management
5.4 The "System" menu
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