2023年11月28日发(作者:)

H3C三层交换机配置实例

1 网络拓扑图........................................................ 1

2 配置要求.......................................................... 1

3划分VLAN并描述 ................................................... 2

31进入系统视图 ............................................... 2

32 创建VLAN并描述 ............................ !未定义书签。

4 VLAN设置网关................................................... 2

41 VLAN1IP地址设置......................................... 2

42 VLAN100得网关设置.......................................... 3

43 VLAN101得网关设置.......................................... 3

44 VLAN102得网关设置.......................................... 3

45 VLAN103得网关设置.......................................... 3

5 VLAN指定端口,设置端口类型..................................... 4

51 VLAN100指定端口............................................ 4

52 VLAN102指定端口............................................ 4

53 VLAN1/101/103指定端口...................................... 4

6 配置路由协议...................................................... 5

61 默认路由 ................................................... 5

62配置流分类.................................................. 5

63 定义行为 ................................................... 6

64 应用QOS策略 ............................................... 6

65 接口配置QOS策略 ........................................... 6

1 网络拓扑图

1-1 网络拓扑图

2 配置要求

用户1网络:1721610/24 至出口1网络:172161000/24

用户2网络:19216810/24 至出口2网络:1921681000/24

实现功能:用户1通过互联网出口1,用户2通过互联网出口2

3划分VLAN并描述

31进入系统视图

system-view //进入系统视图

3-1 系统视图

32 创建VLAN并描述

[H3C]vlan 1 //本交换机使用

[H3C-vlan1]description Manager //描述为“Manager

[H3C-vlan1]quit

[H3C]vlan 100 //划分vlan100

[H3C-vlan100]description VLAN 100 //描述为“VLAN 100

[H3C-vlan100]quit

[H3C]vlan 101 //划分vlan101

[H3C-vlan101]description VLAN 101 //描述为“VLAN 101

[H3C-vlan101]quit

[H3C]vlan 102 //划分vlan102

[H3C-vlan102]description VLAN 102 //描述为“VLAN 102

[H3C-vlan102]quit

[H3C]vlan 103 //划分vlan103

[H3C-vlan103]description VLAN 103 //描述为“VLAN 103

[H3C-vlan103]quit

[H3C]

3-2 划分VLAN及描述

4 VLAN设置网关

41 VLAN1IP地址设置

VLAN1IP地址设置为1921680254,子网掩码为2552552550

用于本地使用。

[H3C]interface vlan-interface 1

[H3C-Vlan-interface1]ip address 1921680254 2552552550

[H3C-Vlan-interface1]quit

[H3C]

4-1 VLAN 1IP设置

42 VLAN100得网关设置

VLAN100得网关设置为192168100254子网掩码为2552552550

[H3C]interface vlan-interface 100

[H3C-Vlan-interface100]ip address 192168100254 2552552550

[H3C-Vlan-interface100]quit

[H3C]

4-2 VLAN100得网关设置

43 VLAN101得网关设置

VLAN101得网关设置为1921681254,子网掩码为2552552550

[H3C]interface vlan-interface 101

[H3C-Vlan-interface101]ip address 1921681254 2552552550

[H3C-Vlan-interface101]quit

[H3C]

4-3 VLAN101得网关设置

44 VLAN102得网关设置

VLAN102得网关设置为17216100254,子网掩码为2552552550

[H3C]interface vlan-interface 102

[H3C-Vlan-interface102]ip address 17216100254 2552552550

[H3C-Vlan-interface102]quit

[H3C]

4-4 VLAN102得网关设置

45 VLAN103得网关设置

VLAN103得网关设置为172161254,子网掩码为2552552550

[H3C]interface vlan-interface 103

[H3C-Vlan-interface103]ip address 172161254 2552552550

[H3C-Vlan-interface103]quit

[H3C]

4-5 VLAN103得网关设置

5 VLAN指定端口,设置端口类型

51 VLAN100指定端口

将端口GigabitEthernet 1/0/1指定给vlan100,并配置端口模式。

[H3C]interface GigabitEthernet 1/0/1

[H3C-GigabitEthernet1/0/1]port link-type access

[H3C-GigabitEthernet1/0/1]port access vlan 100

[H3C-GigabitEthernet1/0/1]speed 1000

[H3C-GigabitEthernet1/0/1]duplex full

[H3C-GigabitEthernet1/0/1]quit

[H3C]

5-1 VLAN100指定端口

52 VLAN102指定端口

将端口GigabitEthernet 1/0/2指定给vlan102,并配置端口模式。

[H3C]int G 1/0/2

[H3C-GigabitEthernet1/0/2]port link-type access

[H3C-GigabitEthernet1/0/2]port access vlan 102

[H3C-GigabitEthernet1/0/2]speed 1000

[H3C-GigabitEthernet1/0/2]duplex full

[H3C-GigabitEthernet1/0/2]quit

[H3C]

5-2 VLAN102指定端口

53 VLAN1/101/103指定端口

将端口GigabitEthernet 1/0/15~16指定给vlan1/101/101,并配置端口模式。

[H3C]int G 1/0/15

[H3C-GigabitEthernet1/0/15]port link-type trunk

[H3C-GigabitEthernet1/0/15]port trunk permit vlan 1 101 103

[H3C-GigabitEthernet1/0/15]speed 1000

[H3C-GigabitEthernet1/0/15]duplex full

[H3C-GigabitEthernet1/0/15]quit

[H3C]int G 1/0/16

[H3C-GigabitEthernet1/0/16]port link-type trunk

[H3C-GigabitEthernet1/0/16]port trunk permit vlan 1 101 103

[H3C-GigabitEthernet1/0/16]speed 1000

[H3C-GigabitEthernet1/0/16]duplex full

[H3C-GigabitEthernet1/0/16]quit

[H3C]

5-3 VLAN1/101/103指定端口

6 配置路由协议

61 默认路由

建立默认路由,将所有得数据包都丢往出口2得下一节点192168100253

[H3C]ip route-static 0000 0000 192168100253

62配置流分类

配置流分类1,对象为1721610/24得数据:

[H3C]acl number 3001

[H3C-acl-adv-3001]rule 0 permit ip source 1721610 000255

[H3C-acl-adv-3001]quit

[H3C]traffic classifier 1

[H3C-classifier-1]if-match acl 3001

[H3C-classifier-1]quit

[H3C]

6-1 配置流分类1

63 定义行为

配置刚才定义得流分类得行为,定义如果匹配就下一跳至出口117216100

253

[H3C]traffic behavior 1

[H3C-behavior-1]redirect next-hop 17216100253

[H3C-behavior-1]quit

[H3C]

6-2 配置流分类行为

64 应用QOS策略

将刚才设置得应用至QOS策略中,定义policy 1

[H3C]qos p 1

[H3C-qospolicy-1]classifier 1 behavior 1

[H3C-qospolicy-1]quit

[H3C]

6-3 QOS策略

65 接口配置QOS策略

在接口上应用定义得QOS策略policy 1

[H3C]int G1/0/15

[H3C-GigabitEthernet1/0/15]qos apply policy 1 inbound

[H3C-GigabitEthernet1/0/15]quit

[H3C]int G1/0/16

[H3C-GigabitEthernet1/0/16]qos apply policy 1 inbound

[H3C-GigabitEthernet1/0/16]quit

[H3C]

6-4 在端口应用QOS策略

至此,配置已完成。保存配置。

save

6-5 保存配置