CISCO4908的配置實例

2019-11-05 01:55:51

字體：大中小

來源：轉載

供稿：網友

　　CISCO 4908G配置：

sh run

Building configuration...

Current configuration:

!

version 12.0

no service pad

service timestamps debug uptime

service timestamps log uptime

no service passWord-encryption

!

hostname Router

!

enable password cisco 進去特權模式的密碼

!

username cisco password 0 cisco 遠程telnet治理登陸的用戶名和密碼

ip subnet-zero

bridge irb 橋接路由

!

!

!

interface Port-channel1 建立一個快速通道

no ip address

no ip directed-broadcast

hold-queue 300 in

!

interface Port-channel1.1 設置快速通道的vlan1接口，子端口1

encapsulation dot1Q 1 native 封裝802.1q協議，設置為vlan 1

no ip redirects

no ip directed-broadcast

bridge-group 1 橋接本交換機所有的vlan 1

!

interface Port-channel1.2 設置快速通道vlan 2接口，子端口2

encapsulation dot1Q 2 封裝802.1q協議，設置為vlan 2

no ip redirects

no ip directed-broadcast

bridge-group 2 橋接本交換機的 vlan 2

!

interface Port-channel1.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface Port-channel1.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface Port-channel1.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface Port-channel1.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface Port-channel1.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet1

no ip address

no ip directed-broadcast

!

interface GigabitEthernet1.1 設置第一個千兆口的第一個子端口

encapsulation dot1Q 1 native 使第一個子端口劃分為vlan 1中

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet1.2 設置第一個千兆口的第二個子端口

encapsulation dot1Q 2 把第二個子端口劃分為 vlan 2中(注：第2個子端口必須劃分到vlan 2,不能劃分到其他vlan否則，就無效)

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet1.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet1.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet1.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet1.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet1.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet2

no ip address

no ip directed-broadcast

!

interface GigabitEthernet2.1

encapsulation dot1Q 1 native

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet2.2

encapsulation dot1Q 2

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet2.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet2.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet2.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet2.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet2.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet3

no ip address

no ip directed-broadcast

!

interface GigabitEthernet3.1

encapsulation dot1Q 1 native

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet3.2

encapsulation dot1Q 2

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet3.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet3.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet3.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet3.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet3.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet4

no ip address

no ip directed-broadcast

!

interface GigabitEthernet4.1

encapsulation dot1Q 1 native

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet4.2

encapsulation dot1Q 2

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet4.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet4.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet4.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet4.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet4.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet5

no ip address

no ip directed-broadcast

!

interface GigabitEthernet5.1

encapsulation dot1Q 1 native

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet5.2

encapsulation dot1Q 2

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet5.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet5.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet5.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet5.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet5.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface GigabitEthernet6

no ip address

no ip directed-broadcast

channel-group 1

!

interface GigabitEthernet7

no ip address

no ip directed-broadcast

channel-group 1

!

interface GigabitEthernet8

no ip address

no ip directed-broadcast

!

interface GigabitEthernet8.1

encapsulation dot1Q 1 native

no ip redirects

no ip directed-broadcast

bridge-group 1

!

interface GigabitEthernet8.2

encapsulation dot1Q 2

no ip redirects

no ip directed-broadcast

bridge-group 2

!

interface GigabitEthernet8.3

encapsulation dot1Q 3

no ip redirects

no ip directed-broadcast

bridge-group 3

!

interface GigabitEthernet8.4

encapsulation dot1Q 4

no ip redirects

no ip directed-broadcast

bridge-group 4

!

interface GigabitEthernet8.5

encapsulation dot1Q 5

no ip redirects

no ip directed-broadcast

bridge-group 5

!

interface GigabitEthernet8.6

encapsulation dot1Q 6

no ip redirects

no ip directed-broadcast

bridge-group 6

!

interface GigabitEthernet8.10

encapsulation dot1Q 10

no ip redirects

no ip directed-broadcast

bridge-group 10

!

interface BVI10 （遠程治理登陸ip地址）

ip address 192.168.1.251 255.255.255.0

no ip directed-broadcast

!

ip classless

!

bridge 1 PRotocol ieee 配置橋接協議

bridge 2 protocol ieee

bridge 3 protocol ieee

bridge 4 protocol ieee

bridge 5 protocol ieee

bridge 6 protocol ieee

bridge 10 protocol ieee

bridge 10 route ip

!

line con 0

transport input none

line aux 0

line vty 0 4

password cisco

login local

!

end

假如，6509上面增加新的vlan 比如：增加 vlan 20,則在4908g上需要增加的配置的命令是

在每個千兆口上和快速通道口上劃分一個新的子端口，

interface GigabitEthernet1.20

encapsulation dot1Q 20

bridge-group 20

每個端口都參照這樣配置。

在router（config）#狀態下，加入以下命令：

bridge 20 protocol ieee

按照這種方式就可以增加vlan

cisco 4908g-L3 三層交換機，每個端口均支持三層交換！第三層交換12 Mpps為布線室和數據中心提供高性能、中等密度的、10/100/1000M以太網模塊交換平臺。

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