Cisco Cisco IOS Software Release 12.2(35)SE Release Notes
46
Release Notes for the Cisco Catalyst Blade Switch 3030, Cisco IOS Release 12.2(40)SE1 and Later
OL-14129-02
Documentation Updates
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.
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.
allowed, but the port is made inactive.
The secondary_vlan_list parameter cannot contain spaces. It can contain multiple comma-separated
items. Each item can be a single private-VLAN ID or a hyphenated range of private-VLAN IDs. The list
can contain one isolated VLAN and multiple community VLANs.
items. Each item can be a single private-VLAN ID or a hyphenated range of private-VLAN IDs. The list
can contain one isolated VLAN and multiple community VLANs.
You can map a promiscuous port to only one primary VLAN. If you enter the switchport private-vlan
mapping command on a promiscuous port that is already mapped to a primary and secondary VLAN,
the primary VLAN mapping is overwritten.
mapping command on a promiscuous port that is already mapped to a primary and secondary VLAN,
the primary VLAN mapping is overwritten.
You can add or remove secondary VLANs from promiscuous port private-VLAN mappings by using the
add and remove keywords.
add and remove keywords.
Entering the switchport private-vlan association host command has the same effect as entering the
switchport private-vlan host-association interface configuration command.
switchport private-vlan host-association interface configuration command.
Entering the switchport private-vlan association mapping command has the same effect as entering
the switchport private-vlan mapping interface configuration command.
the switchport private-vlan mapping 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.
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.
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.
primary VLAN.
host-association
Define a private-VLAN association for a community or isolated host port.
Release
Modification
12.2(40)SE1
This command was introduced.