Ericsson ECN330, Руководство пользователя

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Configuring the ECN330-switch
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GVRP, it will also place the receiving port in the specified VLANs, and pass the
message on to all other ports. VLAN requirements are propagated in this way
throughout the network. This allows GVRP-compliant devices to be
automatically configured for VLAN groups based solely on endstation requests.
Caution!
It is not recommended to use GVRP in the EDA network.
To implement GVRP in a network, first add the host devices to the required
VLANs (using the operating system or other application software), so that these
VLANs can be propagated onto the network. For both the edge switches
attached directly to these hosts, and core switches in the network, enable GVRP
on the links between these devices. Also, determine security boundaries in the
network and disable GVRP on the boundary ports to prevent advertisements
from being propagated, or forbid those ports from joining restricted VLANs.
Note: If host devices do not support GVRP, configure static or untagged
VLANs for the ECN330-switch ports connected to these devices (as described
in 6.12.1.8 "Adding Static Members to VLANs (VLAN Index)" 287). GVRP can
still be enabled on these edge switches, as well as on the core switches in the
network.
Figure 108 GVRP
Port-based VLAN
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