Configuring Private VLANs

Example: Configuring an Interface as a Private VLAN Promiscuous Port

Negotiation of Trunking: Off

Access Mode VLAN: 1 (default)

Trunking Native Mode VLAN: 1 (default)

Administrative Native VLAN tagging: enabled

Voice VLAN: none

Administrative private-vlan host-association: 20 501

Administrative private-vlan mapping: none

Administrative private-vlan trunk native VLAN: none

Administrative private-vlan trunk Native VLAN tagging: enabled

Administrative private-vlan trunk encapsulation: dot1q

Administrative private-vlan trunk normal VLANs: none

Administrative private-vlan trunk private VLANs: none Operational private-vlan:

20 501

<output truncated>

Related Topics

Configuring a Layer 2 Interface as a Private VLAN Host Port, on page 96

Private VLANs Ports, on page 88

Example: Configuring an Interface as a Private VLAN Promiscuous Port

This example shows how to configure an interface as a private VLAN promiscuous port and map it to a private VLAN. The interface is a member of primary VLAN 20 and secondary VLANs 501 to 503 are mapped to it.

Switch# configure terminal

Switch(config)# interface gigabitethernet1/0/2

Switch(config-if)#switchport mode private-vlan promiscous

Switch(config-if)#switchport private-vlan mapping 20 add 501-503

Switch(config-if)# end

Related Topics

Configuring a Layer 2 Interface as a Private VLAN Promiscuous Port, on page 98

Private VLANs Ports, on page 88

Example: Mapping Secondary VLANs to a Primary VLAN Interface

This example shows how to map the interfaces fo VLANs 501 and 502 to primary VLAN 10, which permits routing of secondary VLAN ingress traffic from private VLANs 501 and 502:

Switch# configure terminal

Switch(config)# interface vlan 10

Switch(config-if)#private-vlan mapping 501-502

Switch(config-if)# end

Switch# show interfaces private-vlan mapping

Interface

Secondary VLAN

Type

---------

--------------

-----------------

vlan10

501

isolated

vlan10

502

community

Related Topics

Mapping Secondary VLANs to a Primary VLAN Layer 3 VLAN Interface, on page 99

Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1

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Cisco Systems WSC2960XR48FPSI manual Example Mapping Secondary VLANs to a Primary Vlan Interface

WSC2960XR48FPSI specifications

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