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3361 Views 2 Replies Latest reply: Jun 21, 2010 10:23 AM by Kenard Lawson RSS

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Private-VLAN Configuration

Jun 20, 2010 7:01 PM

Kenard Lawson 17 posts since
Jun 25, 2008

I am currently creating private-vlans on a 3560G switch. However it does not accept the the following commands when configuring the switchports;

 

switchport mode private-vlan host
switchport mode private-vlan promisc

 

under the interfaces. Would that affect the operation of the private vlan? I am unable to test config as no end hosts are currently connected to switch. Config can be seen below..

 

Thanks

 

C3560G#sh version
Cisco IOS Software, C3560 Software (C3560-ADVIPSERVICESK9-M), Version 12.2(35)SE, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Sun 03-Dec-06 14:38 by yenanh

 

 

C3560G#sh run
Building configuration...

 

00:29:38: %SYS-5-CONFIG_I: Configured from console by console
Current configuration : 2461 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname C3560G
!
!
no aaa new-model
system mtu routing 1500
vtp domain lab
vtp mode transparent
ip subnet-zero
!
!
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
vlan 10-12
!
vlan 20
  private-vlan primary
  private-vlan association 25-26
!
vlan 25
  private-vlan isolated
!
vlan 26
  private-vlan community

 

!
!
interface GigabitEthernet0/1
switchport private-vlan mapping 20 25-26
switchport mode access
!
interface GigabitEthernet0/2
switchport private-vlan host-association 20 25
!
interface GigabitEthernet0/3

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