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Cisco ME 3400 Ethernet Access Switch Command Reference
OL-9640-07
Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
switchport private-vlan
switchport private-vlan
Use the switchport private-vlan interface configuration command to define a private-VLAN
association for an isolated or community port or a mapping for a promiscuous port. Use the no form of
this command to remove the private-VLAN association or mapping from the port.
switchport private-vlan {association {host primary-vlan-id secondary-vlan-id | mapping
primary-vlan-id {add | remove} secondary-vlan-list} | host-association primary-vlan-id
secondary-vlan-id | mapping primary-vlan-id {add | remove} secondary-vlan-list}
no switchport private-vlan {association {host | mapping} | host-association | mapping
Note The mapping commands are supported only on network node interfaces (NNIs).
Syntax Description
Defaults The default is to have no private-VLAN association or mapping configured.
Command Modes Interface configuration
Command History
Usage Guidelines Private-VLAN association or mapping has no effect on the port unless the port has been configured as a
private-VLAN host or promiscuous port by using the switchport mode private-vlan {host |
promiscuous} interface configuration command.
association Define a private-VLAN association for a port.
host Define a private-VLAN association for a community or isolated host port.
primary-vlan-id The VLAN ID of the private-VLAN primary VLAN. The range is from 2 to
1001 and 1006 to 4094.
secondary-vlan-id The VLAN ID of the private-VLAN secondary (isolated or community) VLAN.
The range is from 2 to 1001 and 1006 to 4094.
mapping Define private-VLAN mapping for a promiscuous port. Only NNIs can be
configured as promiscuous ports. This keyword is not supported on user
network interfaces (UNIs) or enhanced network interfaces (ENIs).
add Associate secondary VLANs to the primary VLAN.
remove Clear the association between secondary VLANs and the primary VLAN.
secondary-vlan-list One or more secondary (isolated or community) VLANs to be mapped to the
primary VLAN.
host-association Define a private-VLAN association for a community or isolated host port.
Release Modification
12.2(25)EX This command was introduced.