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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
583
Default Setting
Normal VLAN
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
To assign a promiscuous port to a primary VLAN, use the switchport private-vlan mapping command. To assign a host
port to a community VLAN, use the private-vlan host association command.
To assign a promiscuous port or host port to an isolated VLAN, use the switchport private-vlan isolated command.
Example
Console(config)#interface ethernet 1/2
Console(config-if)#switchport mode private-vlan promiscuous
Console(config-if)#exit
Console(config)#interface ethernet 1/3
Console(config-if)#switchport mode private-vlan host
Console(config-if)#
switchport private-vlan host-association
Use this command to associate an interface with a secondary VLAN. Use the no form to remove this association.
Syntax
switchport private-vlan host-association secondary-vlan-id no switchport private-vlan host-association secondary-vlan-id -
ID of secondary (i.e., community) VLAN.
(Range: 1-4094, no leading zeroes).
Default Setting
None
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
Console(config)#interface ethernet 1/3
Console(config-if)#switchport private-vlan host-association 3
Console(config-if)#