ECS4660-28F_Management Guide-R03

C HAPTER 40 | VLAN Commands
Configuring Private VLANs
– 1370 –
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)
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)#
switchport
private-vlan
mapping
Use this command to map an interface to a primary VLAN. Use the no form
to remove this mapping.
SYNTAX
switchport private-vlan mapping primary-vlan-id
no switchport private-vlan mapping
primary-vlan-id – ID of primary VLAN. (Range: 1-4094)
DEFAULT SETTING
None
COMMAND MODE
Interface Configuration (Ethernet, Port Channel)
COMMAND USAGE
Promiscuous ports assigned to a primary VLAN can communicate with any
other promiscuous ports in the same VLAN, and with the group members
within any associated secondary VLANs.