单位最近更新了一台cisco3560交换机，为了隔绝广播风暴，划了几个vlan,使用pvlan方式划分，1--28口为子vlan501,其中的口可相互通讯,29-38口为vlan502,其中的口相互隔离,39-46为主vlan50的共用出口。
hostname Switch
!
enable password cisco
!
no aaa new-model
system mtu routing 1500
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 50
private-vlan primary
private-vlan association 501-502
!
vlan 501
private-vlan community
!
vlan 502
private-vlan isolated
!
!
interface FastEthernet0/1
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/2
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/3
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/4
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/5
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/6
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/7
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/8
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/9
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/10
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/11
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/12
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/13
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/14
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/15
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/16
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/17
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/18
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/19
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/20
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/21
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/22
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/23
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/24
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/25
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/26
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/27
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/28
switchport private-vlan host-association 50 501
switchport mode private-vlan host
!
interface FastEthernet0/29
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/30
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/31
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/32
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/33
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/34
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/35
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/36
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/37
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/38
switchport private-vlan host-association 50 502
switchport mode private-vlan host
!
interface FastEthernet0/39
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/40
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/41
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/42
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/43
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/44
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/45
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/46
switchport private-vlan mapping 50 501-502
switchport mode private-vlan promiscuous
!
interface FastEthernet0/47
!
interface FastEthernet0/48
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface GigabitEthernet0/3
!
interface GigabitEthernet0/4
!
interface Vlan1
no ip address
!
interface Vlan50
ip address 10.180.16.254 255.255.255.0
!
ip classless
ip http server
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
password cisco
logging synchronous
login
line vty 0 4
password cisco
login
line vty 5 15
password cisco
login
!
end