首页 > 其他分享 >华为S5700交换机配下链路聚合

华为S5700交换机配下链路聚合

时间：2024-05-13 09:30:59浏览次数：13  
标签：10 Trunk GigabitEthernet0 S5700 interface 配下 链路 SW1 SW2

学习目标

 

 

· 掌握接口速率的配置方法

· 掌握使用手动模式配置链路聚合的方法

· 掌握使用静态LACP模式配置链路聚合的方法

· 掌握在静态LACP模式下配置接口优先级的方法

 

拓扑图

 

 

 

图4.1 以太网链路聚合拓扑图 

场景 

您是公司的网络管理员。现在公司购买了两台华为的S5700系列的交换机，为了提高交换机之间链路带宽以及可靠性，您需要在交换机上配置链路聚合功能。

 

操作步骤 

步骤一 以太网交换机基础配置

华为交换机接口默认开启了自协商功能。

首先修改交换机的设备名称，然后查看SW1上G0/0/9和G0/0/10接口的详细信息。

 

<Huawei>system-view
[Huawei]sysname SW1
[SW1]


[SW1]display interface GigabitEthernet 0/0/9
GigabitEthernet0/0/9 current state : UP
Line protocol current state : UP
Description:
Switch Port, Link-type : trunk(negotiated),
PVID : 1, TPID : 8100(Hex), The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is d0d0-4ba6-aab0
Current system time: 2019-11-23 14:18:37
Port Mode: COMMON COPPER
Speed : 1000, Loopback: NONE
Duplex: FULL, Negotiation: ENABLE
Mdi : AUTO, Flow-control: DISABLE
Last 300 seconds input rate 256 bits/sec, 0 packets/sec
Last 300 seconds output rate 912 bits/sec, 0 packets/sec
Input peak rate 13976 bits/sec, Record time: 2019-11-22 14:59:12
Output peak rate 13976 bits/sec, Record time: 2019-11-22 14:59:12
……output omit……

​​​​​​​

[SW1]display interface GigabitEthernet 0/0/10
GigabitEthernet0/0/10 current state : UP
Line protocol current state : UP
Description:
Switch Port, Link-type : trunk(negotiated),
PVID : 1, TPID : 8100(Hex), The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is d0d0-4ba6-aab0
Current system time: 2019-11-23 14:22:22
Port Mode: COMMON COPPER
Speed : 1000, Loopback: NONE
Duplex: FULL, Negotiation: ENABLE
Mdi : AUTO, Flow-control: DISABLE
Last 300 seconds input rate 72 bits/sec, 0 packets/sec
Last 300 seconds output rate 1024 bits/sec, 0 packets/sec
Input peak rate 14032 bits/sec, Record time: 2019-11-22 14:59:12
Output peak rate 14032 bits/sec, Record time: 2019-11-22 14:59:12
……output omit……

步骤二 配置手动模式的链路聚合


在SW1和SW2上创建Eth-Trunk 1，然后将G0/0/9和G0/0/10接口加入Eth-Trunk 1（注意：将接口加入Eth-Trunk前需确认成员接口下没有任何配置）。
[SW1]interface Eth-Trunk 1
[SW1-Eth-Trunk1]quit
[SW1]interface GigabitEthernet 0/0/9
[SW1-GigabitEthernet0/0/9]eth-trunk 1
[SW1-GigabitEthernet0/0/9]quit
[SW1]interface GigabitEthernet 0/0/10
[SW1-GigabitEthernet0/0/10]eth-trunk 1


[SW2]interface Eth-Trunk 1
[SW2-Eth-Trunk1]quit
[SW2]interface GigabitEthernet 0/0/9
[SW2-GigabitEthernet0/0/9]eth-trunk 1
[SW2-GigabitEthernet0/0/9]quit
[SW2]interface GigabitEthernet 0/0/10
[SW2-GigabitEthernet0/0/10]eth-trunk 1


验证Eth-Trunk的配置结果。
[SW1]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SIP-XOR-DIP
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
----------------------------------------------------------------------------
PortName Status Weight
GigabitEthernet0/0/9 Up 1
GigabitEthernet0/0/10 Up 1


[SW2]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SIP-XOR-DIP
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
----------------------------------------------------------------------------
PortName Status Weight
GigabitEthernet0/0/9 Up 1
GigabitEthernet0/0/10 Up 1
回显信息中灰色阴影标注的部分表明Eth-Trunk工作正常，成员接口都已正确加入。

在SW1上查看接口聚合后带宽


[SW1]display interface Eth-Trunk 1
Eth-Trunk1 current state : UP
Line protocol current state : UP
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SIP-XOR-DIP,Maximal BW: 2G, Current BW: 2G, The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-cc16-05ac
Current system time: 2020-03-15 15:33:56-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-------------------------------------------------------------------
PortName Status Weight
-------------------------------------------------------------------
GigabitEthernet0/0/9 UP 1
GigabitEthernet0/0/10 UP 1
-------------------------------------------------------------------
The Number of Ports in Trunk : 2
The Number of UP Ports in Trunk : 2

在SW2上查看接口聚合后带宽


[SW2]display interface Eth-Trunk 1
Eth-Trunk1 current state : UP
Line protocol current state : UP
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SIP-XOR-DIP,Maximal BW: 2G, Current BW: 2G, The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-cc78-50fb
Current system time: 2020-03-15 15:35:33-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-------------------------------------------------------------------
PortName Status Weight
-------------------------------------------------------------------
GigabitEthernet0/0/9 UP 1
GigabitEthernet0/0/10 UP 1
-------------------------------------------------------------------
The Number of Ports in Trunk : 2
The Number of UP Ports in Trunk : 2

步骤三 配置静态LACP模式的链路聚合

删除SW1和SW2上的G0/0/9和G0/0/10接口下的配置。


[SW1]interface GigabitEthernet 0/0/9
[SW1-GigabitEthernet0/0/9]undo eth-trunk
[SW1-GigabitEthernet0/0/9]quit
[SW1]interface GigabitEthernet 0/0/10
[SW1-GigabitEthernet0/0/10]undo eth-trunk


[SW2]interface GigabitEthernet 0/0/9
[SW2-GigabitEthernet0/0/9]undo eth-trunk
[SW2-GigabitEthernet0/0/9]quit
[SW2]interface GigabitEthernet 0/0/10
[SW2-GigabitEthernet0/0/10]undo eth-trunk

创建Eth-Trunk 1并配置该Eth-Trunk为静态LACP模式。然后将G0/0/9和G0/0/10接口加入Eth-Trunk 1。


[SW1]interface Eth-Trunk 1
[SW1-Eth-Trunk1]mode lacp
[SW1-Eth-Trunk1]quit
[SW1]interface GigabitEthernet 0/0/9
[SW1-GigabitEthernet0/0/9]eth-trunk 1
[SW1-GigabitEthernet0/0/9]quit
[SW1]interface GigabitEthernet 0/0/10
[SW1-GigabitEthernet0/0/10]eth-trunk 1


[SW2]interface Eth-Trunk 1
[SW2-Eth-Trunk1]mode lacp
[SW2-Eth-Trunk1]quit
[SW2]interface GigabitEthernet 0/0/9
[SW2-GigabitEthernet0/0/9]eth-trunk 1
[SW2-GigabitEthernet0/0/9]quit
[SW2]interface GigabitEthernet 0/0/10
[SW2-GigabitEthernet0/0/10]eth-trunk 1

查看交换机上Eth-Trunk的信息，查看链路是否协商成功。


[SW1]disp eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 32768 System ID: 4c1f-cc16-05ac
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
GigabitEthernet0/0/9 Selected 1GE 32768 10 305 10111100 1
GigabitEthernet0/0/10 Selected 1GE 32768 11 305 10111100 1


Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
GigabitEthernet0/0/9 32768 4c1f-cc78-50fb 32768 10 305 10111100
GigabitEthernet0/0/10 32768 4c1f-cc78-50fb 32768 11 305 10111100


[SW2]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 32768 System ID: 4c1f-cc78-50fb
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
GigabitEthernet0/0/9 Selected 1GE 32768 10 305 10111100 1
GigabitEthernet0/0/10 Selected 1GE 32768 11 305 10111100 1


Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
GigabitEthernet0/0/9 32768 4c1f-cc16-05ac 32768 10 305 10111100
GigabitEthernet0/0/10 32768 4c1f-cc16-05ac 32768 11 305 10111100

在SW1上配置LACP的系统优先级为100，使其成为LACP主动端。

[SW1]lacp priority 100

 

配置接口的优先级确定活动链路。


[SW1]interface GigabitEthernet 0/0/9
[SW1-GigabitEthernet0/0/9]lacp priority 100
[SW1-GigabitEthernet0/0/9]quit
[SW1]interface GigabitEthernet 0/0/10
[SW1-GigabitEthernet0/0/10]lacp priority 100

验证Eth-Trunk的配置结果。



[SW1]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 100 System ID: 4c1f-cc16-05ac
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
GigabitEthernet0/0/9 Selected 1GE 100 10 305 10111100 1
GigabitEthernet0/0/10 Selected 1GE 100 11 305 10111100 1


Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
GigabitEthernet0/0/9 32768 4c1f-cc78-50fb 32768 10 305 10111100
GigabitEthernet0/0/10 32768 4c1f-cc78-50fb 32768 11 305 10111100


[SW2]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 32768 System ID: 4c1f-cc78-50fb
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 2
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
GigabitEthernet0/0/9 Selected 1GE 32768 10 305 10111100 1
GigabitEthernet0/0/10 Selected 1GE 32768 11 305 10111100 1


Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
GigabitEthernet0/0/9 100 4c1f-cc16-05ac 100 10 305 10111100
GigabitEthernet0/0/10 100 4c1f-cc16-05ac 100 11 305 10111100

 

配置文件

 

 

[SW1]display current-configuration

[SW2]display current-configuration
end
————————————————

微思网络

原文链接：https://blog.csdn.net/XMWS_IT/article/details/116646296

标签：10,Trunk,GigabitEthernet0,S5700,interface,配下,链路,SW1,SW2
From： https://www.cnblogs.com/niewd/p/18188629

相关文章

  • springboot的链路日志
    1.背景在开发银行项目的时候有一个生成项目链路日志的需求。所谓的链路日志就是一个请求会经过多个项目的接口调用，它把这个请求内调用到的所有请求通过全局id串起来，通过全局id可以把所有涉及到的系统日志都快速的定位出来，方便线上出现问题时去排查问题。2.实现......
  • el-upload以及blob自动根据列表名称匹配下载
    dom文档<el-row:gutter="20"><el-col:span="16":offset="0"><el-form-itemlabel-width="120px"label="文件上传"><el-uploadref=......
  • 数据链路层
    计算机导论之数据链路层数据链路层在计算机网络中起着关键作用。在设计数据链路层时，需要考虑诸多问题，如如何实现可靠的数据传输、如何处理流量控制等。基本数据链路协议如PPP协议等，规定了数据帧的格式和传输方式。为了确保数据的准确性，数据链路层采用了检测与纠错技术，如奇偶......
  • springboot+MDCAdapter自定义starter实现日志全链路追踪
    MDCMDC（MappedDiagnosticContext，映射调试上下文）是日志系统提供的一种方便在多线程条件下记录日志的功能使用场景一个常用的场景就是Web服务器中给每个请求都分配一个独特的请求id，所有的日志都会打印这个请求id，这样一个请求下的所有日志信息都可以很方便的找到。欢迎关注个人公......
  • 全景剖析阿里云容器网络数据链路（七）：Terway DataPath V2（Terway≥1.8.0）
    作者：余凯前言近几年，企业基础设施云原生化的趋势越来越强烈，从最开始的IaaS化到现在的微服务化，客户的颗粒度精细化和可观测性的需求更加强烈。容器网络为了满足客户更高性能和更高的密度，也一直在高速的发展和演进中，这必然对客户对云原生网络的可观测性带来了极高的门槛和挑战。为......
  • 生成环境使用skywalking链路跟踪
    第一、按照dockerdocker-compose第二、安装skywalking数据存储esdockerrun-d--nameelasticsearch\--restartalways\-p9200:9200\-p9300:9300\-e"discovery.type=single-node"\-e"ES_JAVA_OPTS=-Xms256m-Xmx256m"\......
  • H3C 5120配置链路聚合（动态LACP）
    网络拓扑图如下： 组网需求【华三默认链路聚合模式是静态模式】：DeviceA与DeviceB通过各自的以太网端口GigabitEthernet1/0/1～GigabitEthernet1/0/3相互连接在DeviceA和DeviceB上分别配置链路聚合组，并使两端的VLAN10和VLAN20之间分别互通(1)        配置Device......
  • CANXL标准发布 | (1)一文读懂CANXL数据链路层总线，通信再进化！
        2024年3月22日，期待已久的ISO11898-2：2024版本横空出世，标志着新一代CAN总线的时代即将到来（ISO/FDIS11898-1：2023也处于最终投票阶段）。搭载着2048Byte的CANXL列车已蓄势待发，决心突破10M的高速通道。Autosar、英飞凌、ST、Vector和NXP等行业风向标早已准备迎接CANXL高速通......
  • 数据链路层
    数据链路层文章目录数据链路层数据链路层基础概论数据链路层概念帧的概念以太网数据帧中的MAC和LLC数据链路层的两种传输方式数据链路层的三个基本问题局域网中的设备数据链路层的通信协议冲突域和广播域虚拟局域网VLANCSMA/CDPPPCRC重点数据链路层基础概论数据......
  • 微服务集成Spring Cloud Zipkin实现链路追踪并集成Dubbo
    1、什么是ZipKinZipkin是一个根据Google发表的论文“Dapper”进行开源实现的分布式跟踪系统。Dapper是Google公司内部的分布式追踪系统，用于生产环境中的系统分布式跟踪。Google在其论文中对此进行了解释，他们“构建了Dapper，以向Google开发人员提供有关复杂分布式系统行为......

赞助商

阅读排行

网站主页关于我们联系我们网站地图

本网站内容转载自其他媒体，侵权联系[admin##ips99.com]。

Copyright © 2020-2023 IPS99 版权所有 IPS99