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65.16. config private_vlan
Description
A private VLAN is comprised of a primary VLAN, up to one isolated VLAN, and a number of
community VLANs. A private VLAN ID is presented by the VLAN ID of the primary VLAN.
The command used to associate or de-associate a secondary VLAN with a primary VLAN. A
primary VLAN is created via the command create vlan type private_vlan. A secondary VLAN
is created via the command create vlan type 1q_vlan. A secondary VLAN cannot be
associated with multiple primary VLANs. The untagged member port of the primary VLAN
is named as the promiscuous port. The tagged member port of the primary VLAN is named
as the trunk port. A promiscuous port of a private VLAN cannot be promiscuous port of
other private VLANs. The primary VLAN member port cannot be a secondary VLAN
member at the same time, or vice versa. A secondary VLAN can only have the untagged
member port. The member port of a secondary VLAN cannot be member port of other
secondary VLAN at the same time. When a VLAN is associated with a primary VLAN as the
secondary VLAN, the promiscuous port of the primary VLAN will behave as the untagged
member of the secondary VLAN, and the trunk port of the primary VLAN will behave as the
tagged member of the secondary VLAN. A secondary VLAN cannot be specified with
advertisement. Only the primary VLAN can be configured as a layer 3 interface. The private
VLAN member port cannot be configured with the traffic segmentation function.
Format
config private_vlan [<vlan_name 32> | vid <vlanid 1-4094>] [add [isolated | community] |
remove] [<vlan_name 32> | vlanid <vidlist>]
Parameters
<vlan_name 32>
Specify the name of the private VLAN. The maximum length is 32 characters.
vid
Specify the VLAN ID of the private VLAN.
<vlanid 1-4094>
Specify the VLAN ID between 1 and 4094.
add
Specify to add isolated or community.
isolated
Specify the secondary VLAN as an isolated VLAN.
community
Specify the secondary VLAN as a community VLAN.
remove Specify to remove the specified private VLAN.
<vlan_name 32>
Specify the VLAN of a range of secondary VLANs to add to the private VLAN or remove
from it. The maximum length is 32 characters.
vlanid
Specify a range of the second VLAN IDs to add to the private VLAN or remove from it.
<vidlist>
Specifies a VLAN ID.
639
65. VLAN Commands
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