M-LAG（跨设备链路聚合）二层基础配置

一、拓扑结构

 

 二、接口配制

S6850_1

S6850_2

interface Vlan-interface999 ip address 1.1.1.1 255.255.255.252 # interface FortyGigE1/0/53 port link-mode bridge port access vlan 999 # interface GigabitEthernet1/0/1 port link-mode bridge combo enable fiber port link-aggregation group 4 interface Ten-GigabitEthernet1/0/49 port link-mode bridge port link-type trunk port trunk permit vlan all combo enable fiber port link-aggregation group 1 # interface Ten-GigabitEthernet1/0/50 port link-mode bridge port link-type trunk port trunk permit vlan all combo enable fiber port link-aggregation group 1 interface Bridge-Aggregation4 port link-type trunk port trunk permit vlan all link-aggregation mode dynamic port m-lag group 4

interface Vlan-interface999 ip address 1.1.1.2 255.255.255.252 # interface FortyGigE1/0/53 port link-mode bridge port access vlan 999 # interface GigabitEthernet1/0/1 port link-mode bridge combo enable fiber port link-aggregation group 4 interface Ten-GigabitEthernet1/0/49 port link-mode bridge port link-type trunk port trunk permit vlan all combo enable fiber port link-aggregation group 1 # interface Ten-GigabitEthernet1/0/50 port link-mode bridge port link-type trunk port trunk permit vlan all combo enable fiber port link-aggregation group 1   interface Bridge-Aggregation4 port link-type trunk port trunk permit vlan all link-aggregation mode dynamic port m-lag group 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

三、M-LAG配置

S6850_1	S6850_2
m-lag system-mac 0001-0001-0001 m-lag system-number 1 m-lag system-priority 123 m-lag consistency-check disable m-lag keepalive ip destination 1.1.1.2 source 1.1.1.1	m-lag system-mac 0001-0001-0001 m-lag system-number 2 m-lag system-priority 123 m-lag consistency-check disable m-lag keepalive ip destination 1.1.1.1 source 1.1.1.2

 

 

 

 

 

四、