Configuring A Layer 2 Interface As A Pvlan Host Port - Cisco Catalyst 4500 series Administration Manual

Configuring PVLANs
•
This example shows how to configure interface FastEthernet 5/2 as a PVLAN promiscuous port, map it
to a PVLAN, and verify the configuration:
Switch# configure terminal
Switch(config)# interface fastethernet 5/2
Switch(config-if)# switchport mode private-vlan promiscuous
Switch(config-if)# switchport private-vlan mapping 200 2
Switch(config-if)# end
Switch# show interfaces fastethernet 5/2 switchport
Name:Fa5/2
Switchport:Enabled
Administrative Mode:private-vlan promiscuous
Operational Mode:private-vlan promiscuous
Administrative Trunking Encapsulation:negotiate
Operational Trunking Encapsulation:native
Negotiation of Trunking:Off
Access Mode VLAN:1 (default)
Trunking Native Mode VLAN:1 (default)
Voice VLAN:none
Administrative Private VLAN Host Association:none
Administrative Private VLAN Promiscuous Mapping:200 (VLAN0200) 2 (VLAN0002)
Private VLAN Trunk Native VLAN:none
Administrative Private VLAN Trunk Encapsulation:dot1q
Administrative Private VLAN Trunk Normal VLANs:none
Administrative Private VLAN Trunk Private VLANs:none
Operational Private VLANs:
200 (VLAN0200) 2 (VLAN0002)
Trunking VLANs Enabled:ALL
Pruning VLANs Enabled:2-1001
Capture Mode Disabled
Capture VLANs Allowed:ALL

Configuring a Layer 2 Interface as a PVLAN Host Port

To configure a Layer 2 interface as a PVLAN host port, perform this task:
Command
Step 1
Switch# configure terminal
Step 2
Switch(config)# interface {fastethernet |
gigabitethernet | tengigabitethernet} slot/port
Step 3
Switch(config-if)# switchport mode private-vlan
{host | promiscuous | trunk promiscuous | trunk
[secondary]}
Step 4
Switch(config-if)# [no] switchport private-vlan
host-association primary_vlan_ID
secondary_vlan_ID
Step 5
Switch(config-if)# end
Step 6
Switch# show interfaces {fastethernet |
gigabitethernet | tengigabitethernet} slot/port
switchport
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
44-18
Use the remove keyword with a secondary_vlan_list to clear the mapping between secondary
VLANs and the PVLAN promiscuous port.
Chapter 44
Purpose
Enters configuration mode.
Specifies the LAN port to configure.
Configures a Layer 2 interface as a PVLAN host port.
Associates the Layer 2 interface with a PVLAN.
You can use the no keyword to delete all associations
from the primary VLAN.
Exits configuration mode.
Verifies the configuration.
Configuring Private VLANs
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