ip subnet-zero
ip routing
no ip domain-lookup
spanning-tree mode pvst
spanning-tree extend system-id
spanning-tree vlan 200 priority 24576
spanning-tree vlan 201 priority 24576
spanning-tree vlan 202 priority 28672
spanning-tree vlan 203 priority 28672
spanning-tree vlan 204 priority 24576
spanning-tree vlan 205 priority 24576
spanning-tree vlan 206priority 28672
spanning-tree vlan 307 priority 24576
spanning-tree vlan 308 priority 24576

interface Port-channel1
switchport trunk encapsulation dot1q
switchport mode trunk
no ip address
!
interface FastEthernet0/1
switchport access vlan 200
switchport mode access
no ip address
duplex full
speed 100
!
interface FastEthernet0/2
switchport access vlan 201
switchport mode access
no ip address
duplex full
speed 100
!
interface FastEthernet0/3
switchport access vlan 202
no ip address
!
interface FastEthernet0/4
no ip address
!
interface FastEthernet0/5
no ip address
!
interface FastEthernet0/6
switchport access vlan 203
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/7
switchport access vlan 203
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/8
switchport access vlan 203
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/9
switchport access vlan 203
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/10
switchport access vlan 203
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/11
switchport access vlan 204
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/12
switchport access vlan 204
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/13
switchport access vlan 204
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/14
switchport access vlan 205
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/15
switchport access vlan 205
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/16
switchport access vlan 206
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/17
switchport access vlan 206
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/18
switchport access vlan 206
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/19
switchport access vlan 207
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/20
switchport access vlan 207
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/21
switchport access vlan 208
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/22
switchport access vlan 208
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/29
switchport access vlan 208
switchport mode access
no ip address
spanning-tree portfast
!
interface FastEthernet0/30
switchport access vlan 208
switchport mode access
no ip address
spanning-tree portfast
。。。。。。。。。。。。。。。。。。
。。。。。。。。。。。。。。。。。。
!
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
no ip address
channel-group 1 mode on
!
interface GigabitEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
no ip address
channel-group 1 mode on
!
interface Vlan1
ip address xxxxxxxxx
no ip redirects
standby 1 ip xxxxxxx
standby 1 priority 120
standby 1 preempt
!
interface Vlan200
ip address xxxxxxxxx
!
interface Vlan201
ip address xxxxxxxxx
!
interface Vlan202
ip address xxxxxxxxx
no ip redirects
standby 202 ip xxxxxxxxx
standby 202priority 120
standby 202 preempt
!
interface Vlan203
ip address xxxxxxxxx
no ip redirects
standby 203 ip xxxxxxxxx
standby 203priority 120
standby 203 preempt
!
interface Vlan204
ip address xxxxxxxxx
no ip redirects
standby 204 ip xxxxxxxxx
standby 204priority 120
standby 204 preempt
!
interface Vlan205
ip address xxxxxxxxx
no ip redirects
standby 205 ip xxxxxxxxx
standby 205priority 120
standby 205 preempt
!
。。。。。。。。。。。。。。。。。。
。。。。。。。。。。。。。。。。。
router eigrp
network xxxxxxx
no auto-summary
ip classless
end
其中vlan200和vlan201为2台交换机互连的vlan。

转载地址：http://www.netsp.com.cn/Article/config/cisco/switch/200506/20050622215057.html