运维系列&网络设备系列【仅供参考】：【思科】配置交换机端口聚合

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【思科】配置交换机端口聚合

网络拓扑

三层交换机配置端口组

interface Port-channel 1
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface Port-channel 2
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface FastEthernet0/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface FastEthernet0/2
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface FastEthernet0/3
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 2 mode on
!
interface FastEthernet0/4
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 2 mode on
!
interface FastEthernet0/24
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
!
!
end

路由器配置

! dhcp配置
!
ip dhcp excluded-address 192.168.10.1 192.168.10.10
ip dhcp excluded-address 192.168.20.1 192.168.20.10
!
ip dhcp pool VLAN10
 network 192.168.10.0 255.255.255.0
 default-router 192.168.10.1
 dns-server 8.8.8.8
ip dhcp pool VLAN20
 network 192.168.20.0 255.255.255.0
 default-router 192.168.20.1
 dns-server 8.8.8.8
ip dhcp pool VLAN30
 network 192.168.30.0 255.255.255.0
 default-router 192.168.30.1
 dns-server 8.8.8.8
ip dhcp pool VLAN40
 network 192.168.40.0 255.255.255.0
 default-router 192.168.40.1
 dns-server 8.8.8.8
!
!
! 子接口配置
interface FastEthernet0/0.10
 encapsulation dot1Q 10
 ip address 192.168.10.1 255.255.255.0
!
interface FastEthernet0/0.20
 encapsulation dot1Q 20
 ip address 192.168.20.1 255.255.255.0
!
interface FastEthernet0/0.30
 encapsulation dot1Q 30
 ip address 192.168.30.1 255.255.255.0
!
interface FastEthernet0/0.40
 encapsulation dot1Q 40
 ip address 192.168.40.1 255.255.255.0
!
!
end

接入层交换机配置

switch-A

interface Port-channel 1
!
interface FastEthernet0/1
 channel-group 1 mode on
!
interface FastEthernet0/2
 channel-group 1 mode on
!
!
end

switch_B

interface Port-channel 2
!
interface FastEthernet0/1
 channel-group 1 mode on
!
interface FastEthernet0/2
 channel-group 1 mode on
!
!
end

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菜萝卜子

【思科】配置交换机端口聚合