介绍了两种模式下的典型应用场景举例。
1、 配置手工负载分担模式链路聚合示例
2 、配置静态LACP 模式链路聚合示例
配置手工负载分担模式链路聚合示例
拓扑：
配置思路
1、创建Eth-trunk;
2、加入Eth-trunk的成员
说明：
创建Eth-Trunk 后，缺省的工作模式为手工负载分担模式，所以，缺省情况下，不需要配置 其模式为手工负载分担模式。如果当前模式已经配置为其它模式，可以使用mode 命令更改
配置步骤：
A、创建Eth-trunk
#配置杭州9312
<Huawei>sys
Enter system view,return user view with Ctrl+Z.
[Huawei]sysname hangzhou-zhongya9312
[hangzhou-zhongya9312]int Eth-Trunk 1
[hangzhou-zhongya9312-Eth-Trunk1]quit
#配置上海9312
<Huawei>sys
Enter system view,return user view with Ctrl+Z.
[Huawei]sysname shanghai-zhongya9312
[shanghai-zhongya9312]int Eth-Trunk 1
[shanghai-zhongya9312-Eth-Trunk1]quit
[shanghai-zhongya9312]
B、加入Eth-trunk的成员接口
#配置杭州9312
[hangzhou-zhongya9312]int GigabitEthernet 0/0/1
[hangzhou-zhongya9312-GigabitEthernet0/0/1]eth-trunk 1
[hangzhou-zhongya9312-GigabitEthernet0/0/1]quit
[hangzhou-zhongya9312]int GigabitEthernet 0/0/2
[hangzhou-zhongya9312-GigabitEthernet0/0/2]eth-trunk 1
[hangzhou-zhongya9312-GigabitEthernet0/0/2]quit
#配置上海9312
[shanghai-zhongya9312]int g0/0/1
[shanghai-zhongya9312-GigabitEthernet0/0/1]eth-trunk 1
[shanghai-zhongya9312-GigabitEthernet0/0/1]quit
[shanghai-zhongya9312]int g0/0/2
[shanghai-zhongya9312-GigabitEthernet0/0/2]eth-trunk 1
[shanghai-zhongya9312-GigabitEthernet0/0/2]quit
C、验证配置结果
在任意视图下执行display trunkmembership 命令，检查Eth-Trunk 1 是否创建成 功，及成员接口是否正确加入，以杭州9312为例。
[hangzhou-zhongya9312]dis trunkmembership eth-trunk 1
Trunk ID: 1
Used status: VALID
TYPE: ethernet
Working Mode : Normal
Number Of Ports in Trunk = 2
Number Of Up Ports in Trunk = 2
Operate status: up
Interface GigabitEthernet0/0/1,valid,operate up,weight=1
Interface GigabitEthernet0/0/2,weight=1
[hangzhou-zhongya9312]
ping 测试
[hangzhou-zhongya9312]ping 172.40.1.7
PING 172.40.1.7: 56 data bytes,press CTRL_C to break
Reply from 172.40.1.7: bytes=56 Sequence=1 ttl=255 time=50 ms
Reply from 172.40.1.7: bytes=56 Sequence=2 ttl=255 time=50 ms
Reply from 172.40.1.7: bytes=56 Sequence=3 ttl=255 time=50 ms
Reply from 172.40.1.7: bytes=56 Sequence=4 ttl=255 time=30 ms
Reply from 172.40.1.7: bytes=56 Sequence=5 ttl=255 time=50 ms
--- 172.40.1.7 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 30/46/50 ms
[hangzhou-zhongya9312]
#杭州9312的配置单#
[hangzhou-zhongya9312]dis cu
#
sysname hangzhou-zhongya9312
#
vlan batch 3501
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
interface Vlanif1
#
interface Vlanif3501
ip address 172.40.1.8 255.255.255.224
#
interface Eth-Trunk1
description HangZhou--to--ShangHai--DWDM-huiju
set flow-stat interval 10
port link-type trunk
undo port trunk allow-pass vlan 1
port trunk allow-pass vlan 3501
stp disable
#
interface GigabitEthernet0/0/1
description hangzhou--to--shanghai--DWDM-CH21
eth-trunk 1
#
interface GigabitEthernet0/0/2
description hangzhou--to--shanghai--DWDM-CH33
eth-trunk 1
#
return
#上海9312配置单#
[shanghai-zhongya9312]dis cu
#
sysname shanghai-zhongya9312
#
vlan batch 3501
#
cluster enable
ntdp enable
ndp enable
#
interface Vlanif1
#
interface Vlanif3501
ip address 172.40.1.7 255.255.255.224
#
interface Eth-Trunk1
description SW--ShangHai--to--HangZhou--DWDM-huiju
set flow-stat interval 10
port link-type trunk
undo port trunk allow-pass vlan 1
port trunk allow-pass vlan 3501
stp disable
#
interface GigabitEthernet0/0/1
description shanghai--to--hangzhou--DWDM-CH21
eth-trunk 1
#
interface GigabitEthernet0/0/2
description shanghai--to--hangzhou--DWDM-CH33
eth-trunk 1
#
return
