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Command Line Interface
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4
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
All ports assigned to a secondary (i.e., community) VLAN can pass traffic
between group members, but must communicate with resources outside of the
group via promiscuous ports in the associated primary VLAN.
Example
switchport private-vlan isolated
Use this command to assign an interface to an isolated VLAN. Use the no form to
remove this assignment.
Syntax
switchport private-vlan isolated isolated-vlan-id
no switchport private-vlan isolated
isolated-vlan-id - ID of isolated VLAN. (Range: 1-4094).
Default Setting
None
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
Host ports assigned to a isolated VLAN cannot pass traffic between group
members, and must communicate with resources outside of the group via a
promiscuous port.
Example
Console(config)#interface ethernet 1/3
Console(config-if)#switchport private-vlan host-association 3
Console(config-if)#
Console(config)#interface ethernet 1/3
Console(config-if)#switchport private-vlan isolated 3
Console(config-if)#