作者:手机用户2502921201 | 来源:互联网 | 2023-06-06 17:03
VRRP虚拟冗余链路两台交换机建立虚拟网关由VLAN来进行建立。1、配置SWL1创建vlan配置vlanifinterfacevlanifIDipadd192.168.0.253
VRRP 虚拟冗余链路
两台交换机建立虚拟网关 由VLAN 来进行建立。
1、配置SWL 1 创建vlan 配置vlanif
interface vlanif ID
ip add 192.168.0.253 24
Interface g0/0/2
port link-type trunk
Port trunk allow-mode vlan all
Vrrp vrid 1 vritual-ip 192.168.0.254
Vrrp vrid 1 priority 120
2、配置SWL2 创建vlan 配置vlanif ip add 192.168.0.152 24
Interface g0/0/1
Port link-type trunk
Port trunk allow-mode vlan all
Vrrp vrid 1 vritual-ip 192.168.0.254
Vrrp vrid 1 priority 110
3、配置SWL3 创建vlan 配置接口
Interface e0/0/1
Port link-type access
Port default vlan id
Interface e0/0/2
Port link-type access
Port default vlan id
注意: 如果端口删除trunk?
第一步,先输入 undo port trunk allow-mode vlan 2 to 4094;
第二步 输入port trunk allow-mode vlan 1
第三步 undo port link-type.
VLAN 负载均衡:
SW1配置(VRRP)
[SW1]interface Vlanif 10
[SW1-Vlanif10]ip ad
[SW1-Vlanif10]ip address 192.168.1.251 24
[SW1-Vlanif10]vrrp vrid 1 virtual-ip 192.168.1.254
[SW1-Vlanif10]vrrp vrid 1 priority 200
[SW1-Vlanif10]vrrp vrid 1 preempt-mode timer delay 20
[SW1-Vlanif10]vrrp vrid 1 track interface g0/0/1 reduced 100 注意:g0/0/1为出口监控
[SW1]interface Vlanif 20
[SW1-Vlanif20]ip address 192.168.2.251 24
[SW1-Vlanif20]vrrp vrid 1 virtual-ip 192.168.2.254
[SW1-Vlanif20]vrrp vrid 1 priority 150
SW2配置(VRRP)
[SW2]interface vla
[SW2]interface Vlanif 10
[SW2-Vlanif10]ip address 192.168.1.252 24
[SW2-Vlanif10]vrrp vrid 1 virtual-ip 192.168.1.254
[SW2-Vlanif10]vrrp vrid 1 priority 150
[SW2]interface Vlanif 20
[SW2-Vlanif20]ip address 192.168.2.252 24
[SW2-Vlanif20]vrrp vrid 1 virtual-ip 192.168.2.254
[SW2-Vlanif20]vrrp vrid 1 priority 200
[SW2-Vlanif20]vrrp vrid 1 track interface g0/0/2 reduced 100 注意:g0/0/2为出口监控
[SW2-Vlanif20]vrrp vrid 1 preempt-mode timer delay 20