[cisco]Configure private VLAN

vlan 100
  private-vlan isolated
!
vlan 200
  private-vlan community
!
vlan 300
  private-vlan primary
  private-vlan association 100,200
!
!
!
!

interface GigabitEthernet0/0
 switchport access vlan 300
 switchport private-vlan mapping 300 100,200
 switchport mode private-vlan promiscuous
 media-type rj45
 negotiation auto
!
interface GigabitEthernet0/1
 switchport access vlan 100
 switchport private-vlan host-association 300 100
 switchport mode private-vlan host
 media-type rj45
 negotiation auto
!
interface GigabitEthernet0/2
 switchport access vlan 100
 switchport private-vlan host-association 300 100
 switchport mode private-vlan host
 media-type rj45
 negotiation auto
!
interface GigabitEthernet0/3
 switchport access vlan 200
 switchport private-vlan host-association 300 200
 switchport mode private-vlan host
 media-type rj45
 negotiation auto
!
interface GigabitEthernet1/0
 switchport access vlan 200
 switchport private-vlan host-association 300 200
 switchport mode private-vlan host
 media-type rj45
 negotiation auto