Catalyst 2948G-L3配置样例－全设备配置

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具体的说明。

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

本资料没有非凡前提条件。

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# 

实例2－多VLAN网络

本节中的全设备配置均针对实例2：2948G-L3 配置样例中的单VLAN 网络。

• Catalyst 2948G-L3

• Catalyst 3512XL

• Catalyst 2924XL

• Catalyst 3548XL

图2：实例2的网络图

Catalyst 2948G-L3 配置

2948G-L3#show running-config  Building configuration...  Current configuration: ! ! Last configuration change at 04:48:24 PST Thu Jun 22 2000 ! NVRAM config last updated at 04:45:02 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 ! 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  hold-queue 300 in ! interface Port-channel1.1  encapsulation isl 1  no ip redirects  no ip directed-broadcast  bridge-group 1 ! interface Port-channel1.100  encapsulation isl 100  ip address 10.100.100.1 255.255.255.0  no ip redirects  no ip directed-broadcast ! interface Port-channel2  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel2.1  encapsulation isl 1  no ip redirects  no ip directed-broadcast  bridge-group 1 ! interface Port-channel2.10  encapsulation isl 10  ip address 10.10.10.1 255.255.255.0  no ip redirects  no ip directed-broadcast ! interface Port-channel2.20  encapsulation isl 20  ip address 10.20.20.1 255.255.255.0  no ip redirects  no ip directed-broadcast ! interface FastEthernet1  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet2  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet3  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet4  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet5  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled !          interface FastEthernet6  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet7  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet8  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet9  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet10  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet11  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet12  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet13  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet14  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet15  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet16  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet17  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet18  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet19  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet20  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet21  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet22  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet23  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet24  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet25  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet26  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet27  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet28  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled !          interface FastEthernet29  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet30  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet31  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet32  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet33  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet34  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet35  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet36  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet37  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet38  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet39  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet40  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet41  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet42  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet43  no ip address  no ip directed-broadcast  bridge-group 200  bridge-group 200 spanning-disabled ! interface FastEthernet44  no ip address  no ip directed-broadcast ! interface FastEthernet44.1  encapsulation isl 1  no ip redirects  no ip directed-broadcast  bridge-group 1 ! interface FastEthernet44.30  encapsulation isl 30  ip address 10.30.30.1 255.255.255.0  no ip redirects  no ip directed-broadcast ! interface FastEthernet45  no ip address  no ip directed-broadcast  channel-group 2 ! interface FastEthernet46  no ip address  no ip directed-broadcast  channel-group 2 ! interface FastEthernet47  no ip address  no ip directed-broadcast  channel-group 2 ! interface FastEthernet48  no ip address  no ip directed-broadcast  channel-group 2 ! 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 ! interface BVI200  ip address 10.200.200.1 255.255.255.0  no ip directed-broadcast  no ip route-cache cef ! ip classless ! bridge 1 protocol ieee  bridge 1 route ip bridge 200 protocol ieee  bridge 200 route ip ! line con 0  transport input none line aux 0 line vty 0 4  password secret  login     ! end  2948G-L3# 

Catalyst 3512XL 配置

3512XL#show running-config  Building configuration...  Current configuration: ! ! Last configuration change at 12:52:31 PST Thu Jun 22 2000 ! NVRAM config last updated at 12:52:32 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 3512XL ! no logging console enable password verysecret ! ! ! ! ! clock timezone PST -8 ! ip subnet-zero ! ! ! interface FastEthernet0/1  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/2  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/3  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/4  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/5  switchport access vlan 100  spanning-tree portfast !          interface FastEthernet0/6  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/7  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/8  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/9  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/10  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/11  switchport access vlan 100  spanning-tree portfast ! interface FastEthernet0/12  switchport access vlan 100  spanning-tree portfast ! interface GigabitEthernet0/1  no negotiation auto  port group 1  switchport mode trunk ! interface GigabitEthernet0/2  no negotiation auto  port group 1  switchport mode trunk ! interface VLAN1  ip address 10.1.1.2 255.255.255.0  no ip directed-broadcast  no ip route-cache ! ip default-gateway 10.1.1.1 ! line con 0  transport input none  stopbits 1 line vty 0 4  password secret  login line vty 5 15  login ! end  3512XL# 

Catalyst 2924XL 配置

2924XL#show running-config  Building configuration...  Current configuration: ! ! Last configuration change at 12:58:30 PST Thu Jun 22 2000 ! NVRAM config last updated at 12:58:40 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 2924XL ! no logging console enable password verysecret ! ! ! ! ! clock timezone PST -8 ! ip subnet-zero ! ! ! interface FastEthernet0/1  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/2  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/3  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/4  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/5  switchport access vlan 30  spanning-tree portfast !          interface FastEthernet0/6  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/7  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/8  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/9  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/10  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/11  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/12  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/13  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/14  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/15  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/16  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/17  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/18  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/19  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/20  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/21  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/22  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/23  switchport access vlan 30  spanning-tree portfast ! interface FastEthernet0/24  switchport mode trunk ! interface VLAN1  ip address 10.1.1.4 255.255.255.0  no ip directed-broadcast  no ip route-cache ! ip default-gateway 10.1.1.1 ! line con 0  transport input none  stopbits 1 line vty 0 4  password secret  login line vty 5 15  login     ! end  2924XL# 

Catalyst 3548XL 配置

3548XL#show running-config  Building configuration...  Current configuration: ! ! Last configuration change at 12:56:22 PST Thu Jun 22 2000 ! NVRAM config last updated at 12:56:23 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  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/2  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/3  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/4  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/5  switchport access vlan 10  spanning-tree portfast !          interface FastEthernet0/6  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/7  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/8  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/9  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/10  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/11  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/12  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/13  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/14  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/15  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/16  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/17  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/18  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/19  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/20  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/21  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/22  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/23  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/24  switchport access vlan 10  spanning-tree portfast ! interface FastEthernet0/25  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/26  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/27  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/28  switchport access vlan 20  spanning-tree portfast !          interface FastEthernet0/29  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/30  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/31  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/32  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/33  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/34  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/35  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/36  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/37  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/38  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/39  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/40  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/41  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/42  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/43  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/44  switchport access vlan 20  spanning-tree portfast ! interface FastEthernet0/45  port group 1  switchport mode trunk ! interface FastEthernet0/46  port group 1  switchport mode trunk ! interface FastEthernet0/47  port group 1  switchport mode trunk ! interface FastEthernet0/48  port group 1  switchport mode trunk ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface VLAN1  ip address 10.1.1.3 255.255.255.0  no ip directed-broadcast  no ip route-cache ! ip default-gateway 10.1.1.1 ! line con 0  transport input none  stopbits 1 line vty 0 4  password secret  login line vty 5 15  login ! end  3548XL# 

实例3-连接网络核心的多VLAN分布层

本节中的全设备配置均针对实例3：在 Catalyst 2948G-L3 配置样例中的连接网络核心的多VLAN 分布层。

• Catalyst 2948G-L3-01

• Catalyst 2948G-L3-02

• Catalyst 2948G-01

• Catalyst 2948G-15

• Catalyst 6506-01

• Catalyst 6506-02

图3：实例3的网络图

Catalyst 2948G-L3-01 配置

2948G-L3-01#show running-config  Building configuration...  Current configuration: ! ! Last configuration change at 07:30:32 PST Fri Jun 23 2000 ! NVRAM config last updated at 07:30:33 PST Fri Jun 23 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-L3-01 ! no logging console enable password verysecret ! clock timezone PST -8 clock calendar-valid ip subnet-zero ! ! ! interface Port-channel1  description Channel_to_2948G-01  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel1.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel1.10  encapsulation dot1Q 10  ip address 10.10.10.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 10 priority 100  standby 10 preempt  standby 10 authentication C10-10  standby 10 ip 10.10.10.1  standby 10 track GigabitEthernet49 20  standby 10 track GigabitEthernet50 20 ! interface Port-channel1.15  encapsulation dot1Q 15  ip address 10.10.10.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 15 priority 110  standby 15 preempt  standby 15 authentication C10-15  standby 15 ip 10.10.10.129  standby 15 track GigabitEthernet49 20  standby 15 track GigabitEthernet50 20 ! interface Port-channel2  description Channel_to_2948G-02  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel2.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel2.20  encapsulation dot1Q 20  ip address 10.10.20.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 20 priority 100  standby 20 preempt  standby 20 authentication C10-20  standby 20 ip 10.10.20.1  standby 20 track GigabitEthernet49 20  standby 20 track GigabitEthernet50 20 ! interface Port-channel2.25  encapsulation dot1Q 25  ip address 10.10.20.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 25 priority 110  standby 25 preempt  standby 25 authentication C10-25  standby 25 ip 10.10.20.129  standby 25 track GigabitEthernet49 20  standby 25 track GigabitEthernet50 20 ! interface Port-channel3  description Channel_to_2948G-03  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel3.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel3.30  encapsulation dot1Q 30  ip address 10.10.30.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 30 priority 100  standby 30 preempt  standby 30 authentication C10-30  standby 30 ip 10.10.30.1  standby 30 track GigabitEthernet49 20  standby 30 track GigabitEthernet50 20 ! interface Port-channel3.35  encapsulation dot1Q 35  ip address 10.10.30.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 35 priority 110  standby 35 preempt  standby 35 authentication C10-35  standby 35 ip 10.10.30.129  standby 35 track GigabitEthernet49 20  standby 35 track GigabitEthernet50 20 ! interface Port-channel4  description Channel_to_2948G-04  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel4.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel4.40  encapsulation dot1Q 40  ip address 10.10.40.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 40 priority 100  standby 40 preempt  standby 40 authentication C10-40  standby 40 ip 10.10.40.1  standby 40 track GigabitEthernet49 20  standby 40 track GigabitEthernet50 20 ! interface Port-channel4.45  encapsulation dot1Q 45  ip address 10.10.40.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 45 priority 110  standby 45 preempt  standby 45 authentication C10-45  standby 45 ip 10.10.40.129  standby 45 track GigabitEthernet49 20  standby 45 track GigabitEthernet50 20 ! interface Port-channel5  description Channel_to_2948G-05  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel5.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel5.50  encapsulation dot1Q 50  ip address 10.10.50.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 50 priority 100  standby 50 preempt  standby 50 authentication C10-50  standby 50 ip 10.10.50.1  standby 50 track GigabitEthernet49 20  standby 50 track GigabitEthernet50 20 ! interface Port-channel5.55  encapsulation dot1Q 55  ip address 10.10.50.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 55 priority 110  standby 55 preempt  standby 55 authentication C10-55  standby 55 ip 10.10.50.129  standby 55 track GigabitEthernet49 20  standby 55 track GigabitEthernet50 20 ! interface Port-channel6  description Channel_to_2948G-06  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel6.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel6.60  encapsulation dot1Q 60  ip address 10.10.60.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 60 priority 100  standby 60 preempt  standby 60 authentication C10-60  standby 60 ip 10.10.60.1  standby 60 track GigabitEthernet49 20  standby 60 track GigabitEthernet50 20 ! interface Port-channel6.65  encapsulation dot1Q 65  ip address 10.10.60.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 65 priority 110  standby 65 preempt  standby 65 authentication C10-65  standby 65 ip 10.10.60.129  standby 65 track GigabitEthernet49 20  standby 65 track GigabitEthernet50 20 ! interface Port-channel7  description Channel_to_2948G-07  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel7.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel7.70  encapsulation dot1Q 70  ip address 10.10.70.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 70 priority 100  standby 70 preempt  standby 70 authentication C10-70  standby 70 ip 10.10.70.1  standby 70 track GigabitEthernet49 20  standby 70 track GigabitEthernet50 20 ! interface Port-channel7.75  encapsulation dot1Q 75  ip address 10.10.70.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 75 priority 110  standby 75 preempt  standby 75 authentication C10-75  standby 75 ip 10.10.70.129  standby 75 track GigabitEthernet49 20  standby 75 track GigabitEthernet50 20 ! interface Port-channel8  description Channel_to_2948G-08  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel8.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel8.80  encapsulation dot1Q 80  ip address 10.10.80.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 80 priority 100  standby 80 preempt  standby 80 authentication C10-80  standby 80 ip 10.10.80.1  standby 80 track GigabitEthernet49 20  standby 80 track GigabitEthernet50 20 ! interface Port-channel8.85  encapsulation dot1Q 85  ip address 10.10.80.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 85 priority 110  standby 85 preempt  standby 85 authentication C10-85  standby 85 ip 10.10.80.129  standby 85 track GigabitEthernet49 20  standby 85 track GigabitEthernet50 20 ! interface Port-channel9  description Channel_to_2948G-09  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel9.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel9.90  encapsulation dot1Q 90  ip address 10.10.90.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 90 priority 100  standby 90 preempt  standby 90 authentication C10-90  standby 90 ip 10.10.90.1  standby 90 track GigabitEthernet49 20  standby 90 track GigabitEthernet50 20 ! interface Port-channel9.95  encapsulation dot1Q 95  ip address 10.10.90.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 95 priority 110  standby 95 preempt  standby 95 authentication C10-95  standby 95 ip 10.10.90.129  standby 95 track GigabitEthernet49 20  standby 95 track GigabitEthernet50 20 ! interface Port-channel10  description Channel_to_2948G-10  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel10.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel10.100  encapsulation dot1Q 100  ip address 10.10.100.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 100 priority 100  standby 100 preempt  standby 100 authentication C10-100  standby 100 ip 10.10.100.1  standby 100 track GigabitEthernet49 20  standby 100 track GigabitEthernet50 20 ! interface Port-channel10.105  encapsulation dot1Q 105  ip address 10.10.100.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 105 priority 110  standby 105 preempt  standby 105 authentication C10-105  standby 105 ip 10.10.100.129  standby 105 track GigabitEthernet49 20  standby 105 track GigabitEthernet50 20 ! interface Port-channel11  description Channel_to_2948G-11  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel11.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel11.110  encapsulation dot1Q 110  ip address 10.10.110.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 110 priority 100  standby 110 preempt  standby 110 authentication C10-110  standby 110 ip 10.10.110.1  standby 110 track GigabitEthernet49 20  standby 110 track GigabitEthernet50 20 ! interface Port-channel11.115  encapsulation dot1Q 115  ip address 10.10.110.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 115 priority 110  standby 115 preempt  standby 115 authentication C10-115  standby 115 ip 10.10.110.129  standby 115 track GigabitEthernet49 20  standby 115 track GigabitEthernet50 20 ! interface Port-channel12  description Channel_to_2948G-12  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel12.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel12.120  encapsulation dot1Q 120  ip address 10.10.120.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 120 priority 100  standby 120 preempt  standby 120 authentication C10-120  standby 120 ip 10.10.120.1  standby 120 track GigabitEthernet49 20  standby 120 track GigabitEthernet50 20 ! interface Port-channel12.125  encapsulation dot1Q 125  ip address 10.10.120.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 125 priority 110  standby 125 preempt  standby 125 authentication C10-125  standby 125 ip 10.10.120.129  standby 125 track GigabitEthernet49 20  standby 125 track GigabitEthernet50 20 ! interface Port-channel13  description Channel_to_2948G-13  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel13.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel13.130  encapsulation dot1Q 130  ip address 10.10.130.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 130 priority 100  standby 130 preempt  standby 130 authentication C10-130  standby 130 ip 10.10.130.1  standby 130 track GigabitEthernet49 20  standby 130 track GigabitEthernet50 20 ! interface Port-channel13.135  encapsulation dot1Q 135  ip address 10.10.130.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 135 priority 110  standby 135 preempt  standby 135 authentication C10-135  standby 135 ip 10.10.130.129  standby 135 track GigabitEthernet49 20  standby 135 track GigabitEthernet50 20 ! interface Port-channel14  description Channel_to_2948G-14  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel14.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel14.140  encapsulation dot1Q 140  ip address 10.10.140.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 140 priority 100  standby 140 preempt  standby 140 authentication C10-140  standby 140 ip 10.10.140.1  standby 140 track GigabitEthernet49 20  standby 140 track GigabitEthernet50 20 ! interface Port-channel14.145  encapsulation dot1Q 145  ip address 10.10.140.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 145 priority 110  standby 145 preempt  standby 145 authentication C10-145  standby 145 ip 10.10.140.129  standby 145 track GigabitEthernet49 20  standby 145 track GigabitEthernet50 20 ! interface Port-channel15  description Channel_to_2948G-15  no ip address  no ip directed-broadcast  hold-queue 300 in ! interface Port-channel15.1  encapsulation dot1Q 1 native  no ip redirects  no ip directed-broadcast ! interface Port-channel15.150  encapsulation dot1Q 150  ip address 10.10.150.2 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 150 priority 100  standby 150 preempt  standby 150 authentication C10-150  standby 150 ip 10.10.150.1  standby 150 track GigabitEthernet49 20  standby 150 track GigabitEthernet50 20 ! interface Port-channel15.155  encapsulation dot1Q 155  ip address 10.10.150.130 255.255.255.128  no ip redirects  no ip directed-broadcast  standby 155 priority 110  standby 155 preempt  standby 155 authentication C10-155  standby 155 ip 10.10.150.129  standby 155 track GigabitEthernet49 20  standby 155 track GigabitEthernet50 20 ! interface FastEthernet1  no ip address  no ip directed-broadcast  channel-group 1 ! interface FastEthernet2  no ip address  no ip directed-broadcast  channel-group 1 ! interface FastEthernet3  no ip address  no ip directed-broadcast  channel-group 2 ! interface FastEthernet4  no ip address  no ip directed-broadcast  channel-group 2 ! interface FastEthernet5  no ip address  no ip directed-broadcast  channel-group 3 ! interface FastEthernet6  no ip address  no ip directed-broadcast  channel-group 3 ! interface FastEthernet7  no ip address  no ip directed-broadcast  channel-group 4 ! interface FastEthernet8  no ip address  no ip directed-broadcast  channel-group 4 ! interface FastEthernet9  no ip address  no ip directed-broadcast  channel-group 5 ! interface FastEthernet10  no ip address  no ip directed-broadcast  channel-group 5 ! interface FastEthernet11  no ip address  no ip directed-broadcast  channel-group 6 ! interface FastEthernet12  no ip address  no ip directed-broadcast  channel-group 6 ! interface FastEthernet13  no ip address  no ip directed-broadcast  channel-group 7 ! interface FastEthernet14  no ip address  no ip directed-broadcast  channel-group 7 ! interface FastEthernet15  no ip address  no ip directed-broadcast  channel-group 8 ! interface FastEthernet16  no ip address  no ip directed-broadcast  channel-group 8 ! interface FastEthernet17  no ip address  no ip directed-broadcast  channel-group 9 ! interface FastEthernet18  no ip address  no ip directed-broadcast  channel-group 9 ! interface FastEthernet19  no ip address  no ip directed-broadcast  channel-group 10 ! interface FastEthernet20  no ip address  no ip directed-broadcast  channel-group 10 ! interface FastEthernet21  no ip address  no ip directed-broadcast  channel-group 11 !          interface FastEthernet22  no ip address  no ip directed-broadcast  channel-group 11 ! interface FastEthernet23  no ip address  no ip directed-broadcast  channel-group 12 ! interface FastEthernet24  no ip address  no ip directed-broadcast  channel-group 12 ! interface FastEthernet25  no ip address  no ip directed-broadcast  channel-group 13 ! interface FastEthernet26  no ip address  no ip directed-broadcast  channel-group 13 ! interface FastEthernet27  no ip address  no ip directed-broadcast  channel-group 14 ! interface FastEthernet28  no ip address  no ip directed-broadcast  channel-group 14 ! interface FastEthernet29  no ip address  no ip directed-broadcast  channel-group 15 ! interface FastEthernet30  no ip address  no ip directed-broadcast  channel-group 15 ! interface FastEthernet31  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet32  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet33  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet34  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet35  no ip address  no ip directed-broadcast  shutdown  ! interface FastEthernet36  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet37  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet38  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet39  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet40  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet41  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet42  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet43  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet44  no ip address  no ip directed-broadcast  shutdown !          interface FastEthernet45  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet46  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet47  no ip address  no ip directed-broadcast  shutdown ! interface FastEthernet48  no ip address  no ip directed-broadcast  shutdown ! interface GigabitEthernet49  description CoreVLAN15  ip address 10.10.0.19 255.255.255.240  no ip directed-broadcast  ip summary-address eigrp 10 10.10.0.0 255.255.0.0 ! interface GigabitEthernet50  description CoreVLAN10  ip address 10.10.0.3 255.255.255.240  no ip directed-broadcast  ip summary-address eigrp 10 10.10.0.0 255.255.0.0  delay 15 ! router eigrp 10  passive-interface default  no passive-interface GigabitEthernet49  no passive-interface GigabitEthernet50  network 10.0.0.0 ! ip classless ! ! line con 0  transport input none line aux 0 line vty 0 4  password secret  login ! end  2948G-L3-01# 

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