赞
踩
1、如图所示,SwitchA和SwitchB通过以太链路分别都连接VLAN10和VLAN20,且SwitchA和SwitchB之间有较大的数据流量。
用户希望SwitchA和SwitchB之间能够提供较大的链路带宽来使相同VLAN间互相通信。
2、网络拓扑
3、配置思路
采用如下的思路配置负载分担链路聚合:
创建Eth-Trunk接口并加入成员接口,实现增加链路带宽。
创建VLAN并将端口加入VLAN。
配置负载分担方式,实现流量在Eth-Trunk各成员接口间的负载分担,增加可靠性。
1、创建eth-trunk并加入成员接口
- 第一种加入方法:
- <Huawei>system-view
- [Huawei]sysname SWA
- [SWA]interface Eth-Trunk 1
- [SWA-Eth-Trunk1]trunkport GigabitEthernet 0/0/1 to 0/0/2
- [SWA-Eth-Trunk1]q
- 第二种加入方法:
- <Huawei>system-view
- [Huawei]sysname SWB
- [SWB]interface Eth-Trunk 1
- [SWB-Eth-Trunk1]q
- [SWB]interface GigabitEthernet 0/0/1
- [SWB-GigabitEthernet0/0/1]eth-trunk 1
- [SWB-GigabitEthernet0/0/1]q
- [SWB]interface GigabitEthernet 0/0/2
- [SWB-GigabitEthernet0/0/2]eth-trunk 1
- [SWB-GigabitEthernet0/0/2]q
2、创建vlan并将端口加入vlan,SWB同SWA配置相似
- [SWA]vlan batch 10 20
- [SWA]interface GigabitEthernet 0/0/4
- [SWA-GigabitEthernet0/0/4]port link-type trunk
- [SWA-GigabitEthernet0/0/4]port trunk allow-pass vlan 10
- [SWA-GigabitEthernet0/0/4]q
- [SWA]interface GigabitEthernet 0/0/5
- [SWA-GigabitEthernet0/0/5]port link-type trunk
- [SWA-GigabitEthernet0/0/5]port trunk allow-pass vlan 20
- [SWA-GigabitEthernet0/0/5]q
3、配置eth-trunk接口允许vlan10和vlan20通过,并设置负载分担模式。SWB同SWA配置相似
- [SWA]interface Eth-Trunk 1
- [SWA-Eth-Trunk1]port link-type trunk
- [SWA-Eth-Trunk1]port trunk allow-pass vlan 10 20
- [SWA-Eth-Trunk1]load-balance src-dst-mac
- [SWA-Eth-Trunk1]q
4、查看配置结果
- [SWA]display eth-trunk 1
- Eth-Trunk1's state information is:
- WorkingMode: NORMAL Hash arithmetic: According to SA-XOR-DA
- Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
- Operate status: up Number Of Up Port In Trunk: 2
- --------------------------------------------------------------------------------
- PortName Status Weight
- GigabitEthernet0/0/1 Up 1
- GigabitEthernet0/0/2 Up 1
Copyright © 2003-2013 www.wpsshop.cn 版权所有,并保留所有权利。