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Example
The following example shows how to display information for
VLAN 1:
Private VLAN Commands
Private VLANs provide port-based security and isolation between
ports within the assigned VLAN. This switch supports two types of
private VLAN ports: promiscuous, and community ports. A
promiscuous port can communicate with all interfaces within a
private VLAN. Community ports can only communicate with other
ports in their own community VLAN, and with their designated
promiscuous ports. This section describes commands used to
configure private VLANs.
Console#show vlan id 1
VLAN Type Name Status Ports/Channel groups
---- ------- ----------- ------ -------------------------------
1 Static DefaultVlan Active Eth1/1 Eth1/2 Eth1/3 Eth1/4
Eth1/5 Eth1/6 Eth1/7 Eth1/8
Eth1/9 Eth1/10 Eth1/11 Eth1/12
Eth1/13 Eth1/14 Eth1/15 Eth1/16
Eth1/17 Eth1/18 Eth1/19 Eth1/20
Eth1/21 Eth1/22 Eth1/23 Eth1/24
Console#
Command Function Mode Page
Edit Private VLAN Groups
private-vlan Adds or deletes primary and secondary
VLANs
VC 3-134
private-vlan
association
Associates a secondary with a primary
VLAN
VC 3-135
Configure Private VLAN Interfaces
switchport mode
private-vlan
Sets an interface to host mode or
promiscuous mode
IC 3-136