Devolo dLAN 200 DSpro, Руководство пользователя

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Auto-configuration
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devolo dLAN 200 DSpro Manual
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TRANSLATION_ROOTPATH_OVLAN = 666
12.6 Wisconsin Nodes
In a PLC network there are several types of nodes depending on the position in
the line. The type of node is described using the parameter
GENERAL_FW_TYPE, which indicates the role of the dLAN 200 DSpro adapter
in the network (MV, LV or EU).
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MV Network: The GENERAL_FW_TYPE should be MV.
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LV Network: All of them run the LV Access MAC but there are two types
depending on the role in the network:
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LV Nodes: They are all dLAN 200 DSpro adapters installed in transfor-
mer stations, meter rooms, etc. They should be configured with
GENERAL_FW_TYPE equal to LV;
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EU (End User) Nodes: They are the terminal nodes installed in customer
homes. The configuration of this dLAN 200 DSpro adapter is always ori-
ented towards protection against customer actions, and this node
should be associated with a QoS profile contracted by the customer.
The configuration will be GENERAL_FW_TYPE equal to EU.
The main differences between configuring a dLAN 200 DSpro adapter as EU or
LV are the following:
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Local VLAN Configuration:
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The EU node will configure the Ethernet port as an ACCESS port, which
means that all traffic coming into the PLC network is untagged and the
EU dLAN 200 DSpro adapter will add the tag;
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The LV node will configure the Ethernet port as a TRUNK port with a list
of allowed tags in the translation table.
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Remote Profile Configuration: All EU nodes have a profile known by their
master. When a node enters the network its master asks the RADIUS server,
or its own list, in order to know the type of node and the profile assigned to
this user. If the node is a:
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LV Node: The profile is not taken into account. The configuration on the
master side for this node is setting the PLC port as trunk with all of the
allowed tags in the translation table;
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EU Node: The configuration on the master side for this node depends
on the profile that describes the VLAN and OVLAN allowed for this user
and the QoS configuration.