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H3C S5830V2[S5820V2]系列以太网交换机 典型配置举例-Release22xx系列-6W100

目录

39-通过QoS本地标识符实现分层QoS典型配置举例

本章节下载： 39-通过QoS本地标识符实现分层QoS典型配置举例  (131.51 KB)

39-通过QoS本地标识符实现分层QoS典型配置举例

目  录

1 通过重标记QoS本地标识符实现分层QoS典型配置举例

1.1 简介

1.2 通过重标记QoS本地标识符实现分层QoS典型配置举例

1.2.1 适用产品和版本

1.2.2 组网需求

1.2.3 配置注意事项

1.2.4 配置步骤

1.2.5 验证配置

1.2.6 配置文件

 

1  通过重标记QoS本地标识符实现分层QoS典型配置举例

1.1  简介

重标记qos-local-id功能主要用于将匹配多种分类条件的报文进行重分类，再为这个重分类配置流行为的情况。本章为您介绍使用重标记QoS本地标识符功能实现分层QoS的配置举例

1.2  通过重标记QoS本地标识符实现分层QoS典型配置举例

1.2.1  适用产品和版本

表1 配置适用的产品与软硬件版本关系

产品

软件版本

S5830V2&S5820V2系列以太网交换机

Release 2208P01，Release 2210

 

1.2.2  组网需求

某公司内网的结构如图1所示，现要求使用流量监管和重标记QoS本地标识符功能，对各部门访问外网的流量进行限速。其中对管理部和研发部分别限速1024Kbps，市场部（包含两个子部门）的总流量限速为2048Kbps。

图1 通过QoS本地标识符实现分层QoS组网示意图

 

1.2.3  配置注意事项

流分类和流行为的配对的生效顺序与配置顺序保持一致，因此在配置QoS策略时，需要首先配置重标记QoS本地标识符的配对，然后再配置对该QoS本地标识符的流量进行其他动作的配对。

1.2.4  配置步骤

1. 对管理部和研发部上行流量的限制

# 创建基本IPv4 ACL 2001，匹配管理部发送的流量。

<SwitchA> system-view

[SwitchA] acl number 2001

[SwitchA-acl-basic-2001] rule permit source 192.168.1.0 0.0.0.255

[SwitchA-acl-basic-2001] quit

# 创建基本IPv4 ACL 2002，匹配研发部发送的流量。

[SwitchA] acl number 2002

[SwitchA-acl-basic-2002] rule permit source 192.168.2.0 0.0.0.255

[SwitchA-acl-basic-2002] quit

# 创建流分类admin，匹配管理部发送的流量（即匹配ACL 2001）。

[SwitchA] traffic classifier admin

[SwitchA-classifier-admin] if-match acl 2001

[SwitchA-classifier-admin] quit

# 创建流分类rd，匹配研发部发送的流量（即匹配ACL 2002）。

[SwitchA] traffic classifier rd

[SwitchA-classifier-rd] if-match acl 2002

[SwitchA-classifier-rd] quit

# 创建流行为car_admin_rd，动作为流量监管，限速值为1024Kbps。

[SwitchA] traffic behavior car_admin_rd

[SwitchA-behavior-car_admin_rd] car cir 1024

[SwitchA-behavior-car_admin_rd] quit

# 创建QoS策略car，将流分类admin和rd分别与流行为car_admin_rd进行配对。

[SwitchA] qos policy car

[SwitchA-qospolicy-car] classifier admin behavior car_admin_rd

[SwitchA-qospolicy-car] classifier rd behavior car_admin_rd

[SwitchA-qospolicy-car] quit

2. 对市场部上行流量的限制

# 创建基本IPv4 ACL 2003，匹配市场一部发送的流量。

[SwitchA] acl number 2003

[SwitchA-acl-basic-2003] rule permit source 192.168.3.0 0.0.0.255

[SwitchA-acl-basic-2003] quit

# 创建基本IPv4 ACL 2004，匹配市场二部发送的流量。

[SwitchA] acl number 2004

[SwitchA-acl-basic-2004] rule permit source 192.168.4.0 0.0.0.255

[SwitchA-acl-basic-2004] quit

# 创建流分类marketing，匹配条件为市场一部或市场二部的流量。

[SwitchA] traffic classifier marketing operator or

[SwitchA-classifier-marketing] if-match acl 2003

[SwitchA-classifier-marketing] if-match acl 2004

[SwitchA-classifier-marketing] quit

# 创建流行为remark_local_id，动作为重标记QoS本地标识符为100。

[SwitchA] traffic behavior remark_local_id

[SwitchA-behavior-remark_local_id] remark qos-local-id 100

[SwitchA-behavior-remark_local_id] quit

# 创建流分类marketing_car，匹配条件为市场一部或市场二部的流量。

[SwitchA] traffic classifier marketing_car

[SwitchA-classifier-marketing_car] if-match qos-local-id 100

[SwitchA-classifier-marketing_car] quit

# 创建流行为marketing_car，动作为流量监管，限速值为2048Kbps。

[SwitchA] traffic behavior marketing_car

[SwitchA-behavior-marketing_car] car cir 2048

[SwitchA-behavior-marketing_car] quit

# 在QoS策略car中，将流分类marketing和流行为remark_local_id进行配对，即使用QoS本地标识符100来标记市场部的流量。

[SwitchA] qos policy car

[SwitchA-qospolicy-car] classifier marketing behavior remark_local_id

# 然后将流分类marketing_car和流行为marketing_car进行配对，即对QoS本地标识符为100的流量进行限速。

[SwitchA-qospolicy-car] classifier marketing_car behavior marketing_car

[SwitchA-qospolicy-car] quit

# 将QoS策略car应用在端口Ten-GigabitEthernet1/0/1的入方向上，完成流量监管配置。

[SwitchA] interface Ten-GigabitEthernet 1/0/1

[SwitchA-Ten-GigabitEthernet1/0/1] qos apply policy car inbound

1.2.5  验证配置

# 查看端口Ten-GigabitEthernet1/0/1上应用的QoS策略。

[SwitchA] display qos policy interface Ten-GigabitEthernet 1/0/1

Interface: Ten-GigabitEthernet1/0/1                                            

                                                                               

  Direction: Inbound                                                            

                                                                               

  Policy: car                                                                  

   Classifier: admin                                                            

     Operator: AND                                                             

     Rule(s) : If-match acl 2001                                               

     Behavior: car_admin_rd                                                     

      Committed Access Rate:                                                   

        CIR 1024 (kbps), CBS 64000 (Bytes), EBS 512 (Bytes)                    

        Green action: pass                                                     

        Yellow action: pass                                                    

        Red action: discard                                                    

        Green packets: 0 (Packets)                                             

        Red packets: 0 (Packets)                                               

   Classifier: rd                                                              

     Operator: AND                                                              

     Rule(s) : If-match acl 2002                                               

     Behavior: car_admin_rd                                                    

      Committed Access Rate:                                                    

        CIR 1024 (kbps), CBS 64000 (Bytes), EBS 512 (Bytes)                    

        Green action: pass                                                     

        Yellow action: pass                                                     

        Red action: discard                                                    

        Green packets: 0 (Packets)                                             

        Red packets: 0 (Packets)                                                

   Classifier: marketing                                                       

     Operator: OR                                                              

     Rule(s) : If-match acl 2003                                                

               If-match acl 2004                                               

     Behavior: remark_local_id                                                 

      Marking:                                                                 

        Remark qos local ID 100                                                

   Classifier: marketing_car                                                   

     Operator: AND                                                             

     Rule(s) : If-match qos-local-id 100                                       

     Behavior: marketing_car                                                   

      Committed Access Rate:                                                   

        CIR 2048 (kbps), CBS 128000 (Bytes), EBS 512 (Bytes)                   

        Green action: pass                                                     

        Yellow action: pass                                                    

        Red action: discard                                                    

        Green packets: 0 (Packets)                                             

        Red packets: 0 (Packets)

1.2.6  配置文件

#

acl number 2001

 rule 0 permit source 192.168.1.0 0.0.0.255

acl number 2002

 rule 0 permit source 192.168.2.0 0.0.0.255

acl number 2003

 rule 0 permit source 192.168.3.0 0.0.0.255

acl number 2004

 rule 0 permit source 192.168.4.0 0.0.0.255

#

traffic classifier marketing operator or

 if-match acl 2003

 if-match acl 2004

traffic classifier marketing_car operator and

 if-match qos-local-id 100

traffic classifier rd operator and

 if-match acl 2002

traffic classifier admin operator and

 if-match acl 2001

#

traffic behavior car_admin_rd

 car cir 1024 cbs 64000 ebs 512 green pass red discard yellow pass

traffic behavior marketing_car

 car cir 2048 cbs 128000 ebs 512 green pass red discard yellow pass

traffic behavior remark_local_id

 remark qos-local-id 100

#

qos policy car

 classifier admin behavior car_admin_rd

 classifier rd behavior car_admin_rd

 classifier marketing behavior remark_local_id

 classifier marketing_car behavior marketing_car

#

interface Ten-GigabitEthernet1/0/1

 qos apply policy car inbound 

 

不同款型规格的资料略有差异, 详细信息请向具体销售和400咨询。H3C保留在没有任何通知或提示的情况下对资料内容进行修改的权利!

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