ENSP静态链路聚合实验配置要点及实例

链路聚合分为：静态链路聚合、动态链路聚合
链路聚合的负载分担模式：对于二层数据流，系统会根据MAC地址（源
mac地址和目的mac地址来计算），而对于三层数据流则会根据ip地址
来进行负载分担计算。

静态链路聚合实验：实验环境：H3C ENSP
配置要点：
第一步：创建链路聚合端口
：（系统模式）interface eth-trunk 2(端口号)
第二步：指定聚合端口的链路类型
：（聚合端口模式）port link-type trunk
第三步：如果聚合链路端口是trunk类型，则需要进一步指定允许相应
数据通过的vlan编号
：（聚合端口模式）port trunk allow-pass vlan 10(vlan号)
第四步：把接口加入到链路聚合端口中
：（接口模式）eth-trunk 2

交换机1配置：

[Huawei]display current-configuration 
#
sysname Huawei
#
vlan batch 10
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface MEth0/0/1
#
interface Eth-Trunk2
 port link-type trunk
 port trunk allow-pass vlan 2 to 4094
#
interface Ethernet0/0/1
 eth-trunk 2
#
interface Ethernet0/0/2
 eth-trunk 2
#
interface Ethernet0/0/3
 port link-type access
 port default vlan 10
#
interface Ethernet0/0/4
#
interface Ethernet0/0/5
#
interface Ethernet0/0/6
#
interface Ethernet0/0/7
#
interface Ethernet0/0/8
#
interface Ethernet0/0/9
#
interface Ethernet0/0/10
#
interface Ethernet0/0/11
#
interface Ethernet0/0/12
#
interface Ethernet0/0/13
#
interface Ethernet0/0/14
#
interface Ethernet0/0/15
#
interface Ethernet0/0/16
#
interface Ethernet0/0/17
#
interface Ethernet0/0/18
#
interface Ethernet0/0/19
#
interface Ethernet0/0/20
#
interface Ethernet0/0/21
#
interface Ethernet0/0/22
#
interface GigabitEthernet0/0/1
#
interface GigabitEthernet0/0/2
#
interface NULL0
#
user-interface con 0
user-interface vty 0 4
#
return

交换机2配置：

[Huawei]display current-configuration 
#
sysname Huawei
#
vlan batch 10
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface MEth0/0/1
#
interface Eth-Trunk2
 port link-type trunk
 port trunk allow-pass vlan 2 to 4094
#
interface Ethernet0/0/1
 eth-trunk 2
#
interface Ethernet0/0/2
 eth-trunk 2
#
interface Ethernet0/0/3
 port link-type access
 port default vlan 10
#
interface Ethernet0/0/4
#
interface Ethernet0/0/5
#
interface Ethernet0/0/6
#
interface Ethernet0/0/7
#
interface Ethernet0/0/8
#
interface Ethernet0/0/9
#
interface Ethernet0/0/10
#
interface Ethernet0/0/11
#
interface Ethernet0/0/12
#
interface Ethernet0/0/13
#
interface Ethernet0/0/14
#
interface Ethernet0/0/15
#
interface Ethernet0/0/16
#
interface Ethernet0/0/17
#
interface Ethernet0/0/18
#
interface Ethernet0/0/19
#
interface Ethernet0/0/20
#
interface Ethernet0/0/21
#
interface Ethernet0/0/22
#
interface GigabitEthernet0/0/1
#
interface GigabitEthernet0/0/2
#
interface NULL0
#
user-interface con 0
user-interface vty 0 4
#
return
[Huawei]

测试图：