DELL 8132 ユーザーズマニュアル

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VLAN Commands
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Figure 36-1. Private VLANs
Isolated VLAN
An endpoint connected over an isolated VLAN is allowed to communicate 
with endpoints connected to promiscuous ports only. Endpoints connected to 
adjacent endpoints over an isolated VLAN cannot communicate with each 
other.
Community VLAN
An endpoint connected over a community VLAN is allowed to communicate 
with the endpoints within the community and can also communicate with 
any configured promiscuous port. The endpoints which belong to one 
community cannot communicate with endpoints which belong to a different 
community or with endpoints connected over isolated VLANs.
Private VLANs Operation in the Switch Environment
The Private VLAN feature operates in a stacked or single switch environment. 
The stack links are transparent to the configured VLAN, thus there is no need 
for special private VLAN configuration. Any private VLAN port can reside on 
any stack member.
2CSPC4.X8100-SWUM102.book  Page 785  Friday, March 15, 2013  8:56 AM