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ONFIGURING
THE
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WITCH
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- Primary VLANs – Conveys traffic between promiscuous ports,
and to their community ports within secondary (or community)
VLANs.
- Community VLANs – Conveys traffic between community ports,
and to their promiscuous ports in the associated primary VLAN.
- Isolated VLANs – Conveys traffic only between the VLAN’s
isolated ports and the promiscuous port. Traffic between isolated
ports within the VLAN is blocked.
• Current - Displays a list of the currently configured VLANs.
Web – Click VLAN, Private VLAN, Configuration. Enter the VLAN ID
number, select Primary, Isolated or Community type, then click Add. To
remove a private VLAN from the switch, highlight an entry in the Current
list box and then click Remove. Note that all member ports must be
removed from the VLAN before it can be deleted.
Figure 3-66. Private VLAN Configuration
CLI – This example configures VLAN 5 as a primary VLAN, and VLAN
6 as a community VLAN and VLAN 7 as an isolated VLAN
Associating VLANs
Each community VLAN must be associated with a primary VLAN.
Console(config)#vlan database 4-142
Console(config-vlan)#private-vlan 5 primary 4-152
Console(config-vlan)#private-vlan 6 community
Console(config-vlan)#private-vlan 7 isolated
Console(config-vlan)#