Administrator Guide

Dell(conf-vlan-100)# private-vlan mode isolated
Dell(conf-vlan-100)# untagged Gi 2/2
Private VLAN Configuration Example
The following example shows a private VLAN topology.
Figure 89. Sample Private VLAN Topology
The following configuration is based on the example diagram for the C300–1:
• Gi 0/0 and Gi 23 are configured as promiscuous ports, assigned to the primary VLAN, VLAN 4000.
• Gi 0/25 is configured as a PVLAN trunk port, also assigned to the primary VLAN 4000.
• Gi 0/24 and Gi 0/47 are configured as host ports and assigned to the isolated VLAN, VLAN 4003.
• Gi 4/0 and Gi 23 are configured as host ports and assigned to the community VLAN, VLAN 4001.
• Gi 4/24 and Gi 4/47 are configured as host ports and assigned to community VLAN 4002.
The result is that:
• The ports in community VLAN 4001 can communicate directly with each other and with promiscuous
ports.
• The ports in community VLAN 4002 can communicate directly with each other and with promiscuous
ports.
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Private VLANs (PVLAN)