24-Port Fast Ethernet Switch Management Guide

C OMMAND L INE I NTERFACE
4-241
Example
The following example shows how to display information for VLAN 1:
Configuring Private VLANs
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 ID: 1
Type: Static
Name: DefaultVlan
Status: Active
Ports/Port channel: Eth1/ 1(S) Eth1/ 2(S) Eth1/ 3(S) Eth1/ 4(S) Eth1/ 5(S)
Eth1/ 6(S) Eth1/ 7(S) Eth1/ 8(S) Eth1/ 9(S) Eth1/10(S)
Eth1/11(S) Eth1/12(S) Eth1/13(S) Eth1/14(S) Eth1/15(S)
Eth1/16(S) Eth1/17(S) Eth1/18(S) Eth1/19(S) Eth1/20(S)
Eth1/21(S) Eth1/22(S) Eth1/23(S) Eth1/24(S) Eth1/26(S)
Console#
Table 4-61 Private VLAN Commands
Command Function Mode Page
Edit Private VLAN Groups
private-vlan Adds or deletes primary and secondary
VLANs
VC 4-243
private-vlan association Associates a secondary with a primary
VLAN
VC 4-243
Configure Private VLAN Interfaces
switchport mode
private-vlan
Sets an interface to host mode or
promiscuous mode
IC 4-245
switchport private-vlan
host-association
Associates an interface with a secondary
VLAN
IC 4-246
switchport private-vlan
mapping
Maps an interface to a primary VLAN IC 4-246