配置步骤
注: IntranetSwitch 仅起交换作用, 在这个例子里不用做配置
(1) 配置 Switch A 配置 VLAN2,3.
- <SwitchA>
- system-view [SwitchA] vlan 2 [SwitchA-vlan2] port gigabitethernet 1/0/11
- [SwitchA-vlan2] quit [SwitchA] interface vlan-interface 2 [SwitchA-Vlan-interface2]
- ip address 10.1.1.1 255.255.255.0 [SwitchA-Vlan-interface2]quit [SwitchA]
- vlan 3 [SwitchA-vlan3] port gigabitethernet 1/0/13 [SwitchA-vlan3] quit
- [SwitchA] interface vlan-interface 3 [SwitchA-Vlan-interface3] ip address
- 10.1.3.1 255.255.255.0 [SwitchA-Vlan-interface3]quit
[SwitchA]ip route-static 0.0.0.0 0 10.1.3.2
创建备份组 1, 并配置备份组 1 的虚拟 IP 地址为 10.1.1.111.
- [SwitchA]inter vlan 2
- [SwitchA-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.111
设置 Switch A 在备份组 1 中的优先级为 110, 高于 Switch B 的优先级 100, 以保证 Switch A 成为 Master 负责转发流量.
[SwitchA-Vlan-interface2] vrrp vrid 1 priority 110
设置 Switch A 工作在抢占方式, 以保证 Switch A 故障恢复后, 能再次抢占成为 Master, 即只要 Switch A 正常工作, 就由 Switch A 负责转发流量. 为了避免频繁地进行状态切换, 配置抢占延迟时间为 5 秒.
[SwitchA-Vlan-interface2] vrrp vrid 1 preempt-mode delay 500
(2) 配置 Switch B
配置 VLAN2.
- <SwitchB>
- system-view [SwitchB] vlan 2 [SwitchB-Vlan2] port gigabitethernet 1/0/12
- [SwitchB-vlan2] quit [SwitchB] interface vlan-interface 2 [SwitchB-Vlan-interface2]
- ip address 10.1.1.2 255.255.255.0 [SwitchB-Vlan-interface2]quit [SwitchB]
- vlan 3 [SwitchB-vlan3] port gigabitethernet 1/0/14 [SwitchB-vlan3] quit
- [SwitchB] interface vlan-interface 3 [SwitchB-Vlan-interface3] ip address
- 10.1.4.1 255.255.255.0 [SwitchB-Vlan-interface3]quit [SwitchB]ip route-static
- 0.0.0.0 0 10.1.4.2
创建备份组 1, 并配置备份组 1 的虚拟 IP 地址为 10.1.1.111.
- [SwitchB] interface vlan-interface 2
- [SwitchB-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.111
设置 Switch B 在备份组 1 中的优先级为 100.
[SwitchB-Vlan-interface2] vrrp vrid 1 priority 100
设置 Switch B 工作在抢占方式, 抢占延迟时间为 5 秒.
(3) 配置 Switch C
配置 VLAN2.
- <SwitchC>
- system-view [SwitchC] inter g 1/0/13 [SwitchC-GigabitEthernet1/0/13]port
- link-mode route [SwitchC-GigabitEthernet1/0/13]ip add 10.1.3.2 24 [SwitchC-GigabitEthernet1/0/13]undo
- shut [SwitchC-GigabitEthernet1/0/13]quit [SwitchC] inter g 1/0/14 [SwitchC-GigabitEthernet1/0/14]port
- link-mode route [SwitchC-GigabitEthernet1/0/14]ip add 10.1.4.2 24 [SwitchC-GigabitEthernet1/0/14]undo
- shut [SwitchC-GigabitEthernet1/0/14]quit [SwitchC] vlan 2 [SwitchC-Vlan2]
- port gigabitethernet 1/0/1 [SwitchC-vlan2] quit [SwitchC] interface vlan-interface
- 2 [SwitchC-Vlan-interface2] ip address 10.1.2.2 255.255.255.0 [SwitchC-Vlan-interface2]quit
- [SwitchC]ip route 10.1.1.0 24 10.1.3.1 [SwitchC]ip route 10.1.1.0 24 10.1.4.1
来源: http://www.bubuko.com/infodetail-3106369.html