STP+基於LACP的port channel實驗_2配置分享

核心交換機：
switchleft#show running-config
Building configuration...

Current configuration : 1826 bytes
!
version 16.3.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname switchleft
!
no ip cef
ip routing
!
no ipv6 cef
!

spanning-tree mode pvst
!
!

interface Port-channel30
no switchport
ip address 172.16.1.1 255.255.255.0
!
interface GigabitEthernet1/0/1
switchport access vlan 200
switchport mode access
switchport nonegotiate
!
interface GigabitEthernet1/0/2
no switchport
no ip address
duplex auto
speed auto
channel-group 30 mode active
!
interface GigabitEthernet1/0/3
no switchport
no ip address
duplex auto
speed auto
channel-group 30 mode active
!
!
interface Vlan1
no ip address
shutdown
!
interface Vlan200
mac-address 0005.5ed6.ad01
ip address 192.168.200.1 255.255.255.0
!
interface Vlan210
mac-address 0005.5ed6.ad02
no ip address
!
ip classless
ip route 192.168.0.0 255.255.0.0 192.168.200.2
!
ip flow-export version 9
!
!

line con 0
!
line aux 0
!
line vty 0 4
login
!

end

匯聚交換機：
leftl2#show running-config
Building configuration...

Current configuration : 2810 bytes
!
version 12.2(37)SE1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname leftl2
!

!
ip routing
!

spanning-tree mode pvst
spanning-tree vlan 20 priority 8192
spanning-tree vlan 21 priority 24576
!
interface Loopback21
ip address 172.16.100.21 255.255.255.0
!
interface Port-channel3
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Port-channel5
switchport access vlan 100
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol lacp
channel-group 3 mode active
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol lacp
channel-group 3 mode active
!
interface FastEthernet0/3
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/4
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/5
switchport access vlan 200
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/6
switchport mode access
switchport nonegotiate
shutdown
!

!interface GigabitEthernet0/1switchport access vlan 100switchport mode accessswitchport nonegotiatechannel-group 5 mode on!interface GigabitEthernet0/2switchport access vlan 100switchport mode accessswitchport nonegotiatechannel-group 5 mode on!interface Vlan1no ip addressshutdown!interface Vlan20mac-address 00d0.bcc5.2101ip address 192.168.20.252 255.255.255.0ip helper-address 192.168.200.253standby 20 ip 192.168.20.254standby 20 priority 150standby 20 preempt!interface Vlan21mac-address 00d0.bcc5.2102ip address 192.168.21.252 255.255.255.0ip helper-address 192.168.200.253standby 21 ip 192.168.21.254standby 21 preempt!interface Vlan50mac-address 00d0.bcc5.2103ip address 192.168.50.252 255.255.255.0ip helper-address 192.168.200.253standby 50 ip 192.168.50.254!interface Vlan200mac-address 00d0.bcc5.2104ip address 192.168.200.2 255.255.255.0!ip classlessip route 0.0.0.0 0.0.0.0 192.168.200.1 !ip flow-export version 9!!line con 0!line aux 0!line vty 0 4login!end