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Cisco Catalyst Blade Switch 3120 for HP Command Reference
OL-12248-03
Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
switchport private-vlan
switchport private-vlan
Use the
switchport private-vlan
interface configuration command on the switch stack or on a standalone
switch 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
This command is supported only if the switch or stack master is running the IP services feature set. In a
switch stack, we strongly recommend that the stack members also run the IP services feature set when
private VLANs are configured.
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.
If the port is in private-VLAN host or promiscuous mode but the VLANs do not exist, the command is
allowed, but the port is made inactive.
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.
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(40)EX1
This command was introduced.
