Catalyst 2948G-L3配置样例－全设备配置

来源：cisco网站作者：出处：巧巧读书 2005-08-22 进入讨论组

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目录：
介绍
开始之前
规则
前提条件
使用的组件
实例1－单VLAN网络
Catalyst 2948G-L3 配置
Catalyst 3548XL 配置
实例2－多VLAN网络
Catalyst 2948G-L3 配置
Catalyst 3512XL 配置

Catalyst 2924XL 配置
Catalyst 3548XL 配置
实例3-连接网络核心的多VLAN分布层
Catalyst 2948G-L3-01 配置
Catalyst 2948G-L3-02 配置
Catalyst 2948G-01 配置
Catalyst 2948G-15 配置
Catalyst 6506-01 配置
Catalyst 6506-02 配置
相关信息

介绍

本文扩展了Catalyst 2948G-L3配置样例——单VLAN、多VLAN以及与网络核心连接的多VLAN分布层的技术文档。请链接以前的文档，了解这些配置实例更详细的说明。

开始之前

规则

有关文档规则的更多信息，请参阅“Cisco技术提示规则”

前提条件

本资料没有特殊前提条件。

使用的组件

本文不限于特定的软件和硬件版本。

实例1－单VLAN网络

本节中的全设备配置均针对实例1：Catalyst 2948G-L3 配置样例中的单VLAN 网络。

Catalyst 2948G-L3
Catalyst 3548XL

图1：实例1的网络图

Catalyst 2948G-L3 配置

2948G-L3#show running-config 
 Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 04:16:10 PST Thu Jun 22 2000
 ! NVRAM config last updated at 04:16:11 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 2948G-L3
 !
 boot system flash bootflash:cat2948g-in-mz.120-7.W5.15d.bin
 no logging console
 enable password verysecret
 !
 clock timezone PST -8
 clock calendar-valid
 ip subnet-zero
 bridge irb
 !
 !
 !         
 interface Port-channel1
  no ip address
  no ip directed-broadcast
  bridge-group 1
  hold-queue 300 in
 !
 interface FastEthernet1
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet2
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet3
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet4
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet5
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet6
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet7
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet8
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet9
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet10
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet11
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet12
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet13
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet14
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet15
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet16
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet17
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet18
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet19
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet20
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet21
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet22
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !         
 interface FastEthernet23
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet24
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet25
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet26
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet27
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet28
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet29
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet30
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet31
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet32
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet33
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet34
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet35
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet36
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet37
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet38
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet39
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet40
  no ip address
  no ip directed-broadcast
 !
 interface FastEthernet41
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet42
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet43
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet44
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet45
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet46
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet47
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface FastEthernet48
  no ip address
  no ip directed-broadcast
  bridge-group 1
  bridge-group 1 spanning-disabled
 !
 interface GigabitEthernet49
  no ip address
  no ip directed-broadcast
  no negotiation auto
  channel-group 1
 !
 interface GigabitEthernet50
  no ip address
  no ip directed-broadcast
  no negotiation auto
  channel-group 1
 !
 interface BVI1
  ip address 10.1.1.1 255.255.255.0
  no ip directed-broadcast
  no ip route-cache cef
 !
 ip classless
 !
 bridge 1 protocol ieee
  bridge 1 route ip
 !
 line con 0
  transport input none
 line aux 0
 line vty 0 4
  password secret
  login
 !
 end       
 
 2948G-L3#

Catalyst 3548XL 配置

3548XL#show running-config 
 Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 04:09:54 PST Thu Jun 22 2000
 ! NVRAM config last updated at 04:01:04 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 3548XL
 !
 no logging console
 enable password verysecret
 !
 !
 !
 !
 !
 clock timezone PST -8
 !
 ip subnet-zero
 !
 !
 !
 interface FastEthernet0/1
  spanning-tree portfast
 !
 interface FastEthernet0/2
  spanning-tree portfast
 !
 interface FastEthernet0/3
  spanning-tree portfast
 !
 interface FastEthernet0/4
  spanning-tree portfast
 !
 interface FastEthernet0/5
  spanning-tree portfast
 !
 interface FastEthernet0/6
  spanning-tree portfast
 !
 interface FastEthernet0/7
  spanning-tree portfast
 !
 interface FastEthernet0/8
  spanning-tree portfast
 !
 interface FastEthernet0/9
  spanning-tree portfast
 !
 interface FastEthernet0/10
  spanning-tree portfast
 !
 interface FastEthernet0/11
  spanning-tree portfast
 !
 interface FastEthernet0/12
  spanning-tree portfast
 !
 interface FastEthernet0/13
  spanning-tree portfast
 !
 interface FastEthernet0/14
  spanning-tree portfast
 !
 interface FastEthernet0/15
  spanning-tree portfast
 !
 interface FastEthernet0/16
  spanning-tree portfast
 !
 interface FastEthernet0/17
  spanning-tree portfast
 !
 interface FastEthernet0/18
  spanning-tree portfast
 !
 interface FastEthernet0/19
  spanning-tree portfast
 !
 interface FastEthernet0/20
  spanning-tree portfast
 !
 interface FastEthernet0/21
  spanning-tree portfast
 !
 interface FastEthernet0/22
  spanning-tree portfast
 !         
 interface FastEthernet0/23
  spanning-tree portfast
 !
 interface FastEthernet0/24
  spanning-tree portfast
 !
 interface FastEthernet0/25
  spanning-tree portfast
 !
 interface FastEthernet0/26
  spanning-tree portfast
 !
 interface FastEthernet0/27
  spanning-tree portfast
 !
 interface FastEthernet0/28
  spanning-tree portfast
 !
 interface FastEthernet0/29
  spanning-tree portfast
 !
 interface FastEthernet0/30
  spanning-tree portfast
 !
 interface FastEthernet0/31
  spanning-tree portfast
 !
 interface FastEthernet0/32
  spanning-tree portfast
 !
 interface FastEthernet0/33
  spanning-tree portfast
 !
 interface FastEthernet0/34
  spanning-tree portfast
 !
 interface FastEthernet0/35
  spanning-tree portfast
 !
 interface FastEthernet0/36
  spanning-tree portfast
 !
 interface FastEthernet0/37
  spanning-tree portfast
 !
 interface FastEthernet0/38
  spanning-tree portfast
 !
 interface FastEthernet0/39
  spanning-tree portfast
 !
 interface FastEthernet0/40
  spanning-tree portfast
 !
 interface FastEthernet0/41
  spanning-tree portfast
 !
 interface FastEthernet0/42
  spanning-tree portfast
 !
 interface FastEthernet0/43
  spanning-tree portfast
 !
 interface FastEthernet0/44
  spanning-tree portfast
 !
 interface FastEthernet0/45
  spanning-tree portfast
 !         
 interface FastEthernet0/46
  spanning-tree portfast
 !
 interface FastEthernet0/47
  spanning-tree portfast
 !
 interface FastEthernet0/48
  spanning-tree portfast
 !
 interface GigabitEthernet0/1
  no negotiation auto
  port group 1
 !
 interface GigabitEthernet0/2
  no negotiation auto
  port group 1
 !
 interface VLAN1
  ip address 10.1.1.2 255.255.255.0
  no ip directed-broadcast
  no ip route-cache
 !
 !         
 line con 0
  transport input none
  stopbits 1
 line vty 0 4
  password secret
  login
 line vty 5 15
  login
 !
 end
 
 3548XL#