2023年12月20日发(作者：梁斐)
一、拓扑图：
二、配置：
SW1:
interface Vlanif20
ip address 192.168.20.2 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.20.1
vrrp vrid 1 priority 120
#
interface Vlanif30
ip address 192.168.30.2 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.30.1
vrrp vrid 1 priority 120
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 20 30
SW2:
interface Vlanif20
ip address 192.168.20.3 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.20.1
#
interface Vlanif30
ip address 192.168.30.3 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.30.1
vrrp vrid 1 priority 140
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 20 30
load-balance src-mac
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 20 30
SW3:
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 20
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 30
#
interface Ethernet0/0/1
port link-type access
port default vlan 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 30
SW4:
#
interface Ethernet0/0/1
port link-type access
port default vlan 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 30
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 20 30
#
三、测试：
1.
2.
3.
四、收集命令：
y eth-trunk 1 查看聚合端口状态
y trunkmembership eth-trunk 1
y vrrp interface vlan 20 查看VLAN20的VRRP信息
2023年12月20日发(作者：梁斐)
一、拓扑图：
二、配置：
SW1:
interface Vlanif20
ip address 192.168.20.2 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.20.1
vrrp vrid 1 priority 120
#
interface Vlanif30
ip address 192.168.30.2 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.30.1
vrrp vrid 1 priority 120
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 20 30
SW2:
interface Vlanif20
ip address 192.168.20.3 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.20.1
#
interface Vlanif30
ip address 192.168.30.3 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.30.1
vrrp vrid 1 priority 140
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 20 30
load-balance src-mac
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 20 30
SW3:
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 20
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 30
#
interface Ethernet0/0/1
port link-type access
port default vlan 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 30
SW4:
#
interface Ethernet0/0/1
port link-type access
port default vlan 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 30
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 20 30
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 20 30
#
三、测试：
1.
2.
3.
四、收集命令：
y eth-trunk 1 查看聚合端口状态
y trunkmembership eth-trunk 1
y vrrp interface vlan 20 查看VLAN20的VRRP信息