请问下有一台华三交换机的两个接口要配置成e-trunk方式,具体应该怎么配置?
(0)
二层聚合
[H3C]interface bridge-aggregation 1
[H3C-Bridge-Aggregation1] link-aggregation mode dynamic 动态聚合,不打这个默认静态聚合
q
[H3C]interface gigabitethernet 1/0/1
[H3C-GigabitEthernet1/0/1] port link-aggregation group 1
[H3C-GigabitEthernet1/0/1] quit
[H3C]interface gigabitethernet 1/0/2
[H3C-GigabitEthernet1/0/2] port link-aggregation group 1
[H3C-GigabitEthernet1/0/2] quit
三层聚合
[H3C]interface route-aggregation 3
[H3C-Bridge-Aggregation1] link-aggregation mode dynamic
q
[H3C]interface gigabitethernet 1/0/1
[H3C-GigabitEthernet1/0/1] port link-aggregation group 3
[H3C-GigabitEthernet1/0/1] quit
[H3C]interface gigabitethernet 1/0/2
[H3C-GigabitEthernet1/0/2] port link-aggregation group 3
[H3C-GigabitEthernet1/0/2] quit
(0)
暂无评论
华三是叫 link-aggregation
通过链路聚合实现两设备间流量在聚合组中各个选中端口之间分担,以增加带宽和动态备份。
网络中的两台设备均参与两个VLAN的数据流量转发。现要求使用链路聚合特性实现设备上相同vlan间可以相互通信。
# 进入系统视图,创建VLAN 10,并将端口GigabitEthernet1/0/4加入到该VLAN 10中。
<H3C> system-view //进入系统视图
[H3C]vlan 10 //创建vlan10
[H3C-vlan10]port gigabitethernet 1/0/4 //将g1/0/4接口加入vlan10
[H3C-vlan10]quit //退出当前视图
# 创建VLAN 20,并将端口GigabitEthernet1/0/5加入到该VLAN 20中。
[H3C] vlan 20 //创建vlan20
[H3C-vlan20] port gigabitethernet 1/0/5 //将g1/0/5接口加入vlan20
[H3C-vlan20] quit //退出当前视图
# 创建二层聚合接口1。(根据具体情况选择下面两种方式之一)
l
[H3C]interface bridge-aggregation 1 //创建二层聚合接口1
[H3C-Bridge-Aggregation1] quit //退出当前视图
l
[H3C]interface bridge-aggregation 1 //创建二层聚合接口1
[H3C-Bridge-Aggregation1] link-aggregation mode dynamic //配置动态聚合模式
[H3C-Bridge-Aggregation1] quit //退出当前视图
# 分别将端口GigabitEthernet1/0/1至GigabitEthernet1/0/3加入到聚合组1中。
[H3C]interface gigabitethernet 1/0/1 //进入g1/0/1接口
[H3C-GigabitEthernet1/0/1] port link-aggregation group 1 //将接口加入聚合组1
[H3C-GigabitEthernet1/0/1] quit //退出当前视图
[H3C]interface gigabitethernet 1/0/2 //进入g1/0/2接口
[H3C-GigabitEthernet1/0/2] port link-aggregation group 1 //将接口加入聚合组1
[H3C-GigabitEthernet1/0/2] quit //退出当前视图
[H3C]interface gigabitethernet 1/0/3 //进入g1/0/3接口
[H3C-GigabitEthernet1/0/3] port link-aggregation group 1 //将接口加入聚合组1
[H3C-GigabitEthernet1/0/3] quit //退出当前视图
# 配置二层聚合接口1为Trunk端口,并允许VLAN 10和VLAN 20的报文通过。
[H3C]interface bridge-aggregation 1 //创建二层聚合接口1
[H3C-Bridge-Aggregation1] port link-type trunk //配置接口类型为trunk
[H3C-Bridge-Aggregation1] port trunk permit VLAN 10 20 //允许vlan10和vlan20通过
Please wait... Done.
Configuring GigabitEthernet 1/0/1... Done.
Configuring GigabitEthernet 1/0/2... Done.
Configuring GigabitEthernet 1/0/3... Done.
[H3C-Bridge-Aggregation1] quit //退出当前视图
# 保存配置信息
[H3C]save force //保存配置
Switch B上的配置与Switch A完全相同,此处不再赘述。
# 通过display link-aggregation verbose命令来显示聚合组的相关信息,以验证配置是否成功。
l
[H3C] display link-aggregation verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation1
Aggregation Mode: Static
Loadsharing Type: Shar
Port Status Priority Oper-Key
--------------------------------------------------------------------------------
GE1/0/1 S 32768 1
GE1/0/2 S 32768 1
GE1/0/3 S 32768 1
结果说明:本端加入到静态聚合组内的成员端口都处于Selected状态,与对端对应端口是否是Selected状态无关。
l
[H3C]display link-aggregation verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation11
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, 000f-e234-5678
Local:
Port Status Priority Oper-Key Flag
--------------------------------------------------------------------------------
GE1/0/1 S 32768 1 {ACDEF}
GE1/0/2 S 32768 1 {ACDEF}
GE1/0/3 S 32768 1 {ACDEF}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
--------------------------------------------------------------------------------
GE1/0/1 14 32768 1 0x8000, 0000-fc00-7506 {ACDEF}
GE1/0/2 15 32768 1 0x8000, 0000-fc00-7506 {ACDEF}
GE1/0/3 16 32768 1 0x8000, 0000-fc00-7506 {ACDEF}
结果说明:本端和对端设备上聚合组内的成员端口都处于Selected状态。原因是在动态链路聚合中通过LACP协议报文交互,可使两端聚合组内的成员端口选中状态达成一致,可顺利实现对用户数据的转发。
(0)
暂无评论
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作
举报
×
侵犯我的权益
×
侵犯了我企业的权益
×
抄袭了我的内容
×
原文链接或出处
诽谤我
×
对根叔社区有害的内容
×
不规范转载
×
举报说明
暂无评论