本实例综合性很强,基本上包含了Cisco交换机的所有交换技术
1.　网络拓扑和相应设计
目录:
网络配置实例
网络拓扑和相应设计
Catalyst 5509 配置
Catalyst 4003　配置
RSM　配置
Catalyst 5505　配置
网络拓扑和相关设计
网络拓扑图
　
　
　
　
　
　

2.　Catalyst 5509 的配置
下面列出 Catalyst 5509 的基本配置
Enter passWord:
Console> enable

Enter password:
Console> (enable) set system name 5509-ER-F1
System name set.
5509-ER-F1> (enable) set system location 1st Floor Equipment Room
System location set.
5509-ER-F1> (enable) set system contact sysadmin@bigcorp.com
System contact set.
5509-ER-F1> (enable) set time 04/30/1999 9:30:00
Fri Apr 30 1999, 09:30:00
5509-ER-F1> (enable) set password
Enter old password:
Enter new password:
Retype new password:
Password changed.
5509-ER-F1> (enable) set enablepass
Enter old password:
Enter new password:
Retype new password:
Password changed.
5509-ER-F1> (enable) set banner motd %
5509-ER-F1 (Catalyst 5509)
Access Restricted
%
MOTD banner set
5509-ER-F1> (enable) set interface sc0 10.10.1.10/24
Interface sc0 IP address set.
5509-ER-F1> (enable) set ip route default 10.10.1.1
Route added.
5509-ER-F1> (enable) set ip dns server 10.10.10.100
10.10.10.100 added to DNS server table as primary server.
5509-ER-F1> (enable) set ip dns domain bigcorp.com
Default DNS domain name set to bigcorp.com
5509-ER-F1> (enable) set ip dns enable
DNS is enabled
5509-ER-F1> (enable) set vtp domain BigCorp mode server
VTP domain BigCorp modified
5509-ER-F1> (enable) set vlan 10 name Corporate
Vlan 10 configuration sUCcessful
5509-ER-F1> (enable) set vlan 20 name DevEng
Vlan 20 configuration successful
5509-ER-F1> (enable) set vlan 30 name Mfg
Vlan 30 configuration successful
5509-ER-F1> (enable) set vlan 40 name QA
Vlan 40 configuration successful
5509-ER-F1> (enable) set vlan 50 name Finance&Admin
Vlan 50 configuration successful
5509-ER-F1> (enable) set vlan 60 name Sales&Mktg
Vlan 60 configuration successful
5509-ER-F1> (enable) set module name 1 Supervisor III
Module name set.
5509-ER-F1> (enable) set port flowcontrol 1/1-2 send off
Ports 1/1-2 flow control send administration status set to off
(ports will not send flowcontrol to far end)
5509-ER-F1> (enable) set port flowcontrol 1/1-2 receive off
Ports 1/1-2 flow control receive administration status set to off
(ports will not allow far end to send flowcontrol)
5509-ER-F1> (enable) set port negotiation 1/1-2 enable
Ports 1/1-2 negotiation enabled
5509-ER-F1> (enable) set port name 1/1-2 GEC 802.1Q Trunk
Ports 1/1-2 name set.
5509-ER-F1> (enable) set port channel 1/1-2 desirable
Port(s) 1/1-2 channel mode set to desirable.
5509-ER-F1> (enable) set trunk 1/1 desirable dot1q
Port(s) 1/1 trunk mode set to desirable.
Port(s) 1/1 trunk type set to dot1q.
5509-ER-F1> (enable) set module name 3 RSM (RSM-ER-F1)
Module name set.
5509-ER-F1> (enable) set module name 5 Fast Ether Uplinks
Module name set.
5509-ER-F1> (enable) set port name 5/1-4 FEC ISL Trunk
Ports 5/1-4 name set.
5509-ER-F1> (enable) set port speed 5/1-4 100
Ports 5/1-4 transmission speed set to 100Mbps.
5509-ER-F1> (enable) set port duplex 5/1-4 full
Ports 5/1-4 set to full-duplex.
5509-ER-F1> (enable) set port flowcontrol 5/1-4 send off
Ports 5/1-4 flow control send administration status set to off
(ports will not send flowcontrol to far end)
5509-ER-F1> (enable) set port flowcontrol 5/1-4 receive off
Ports 5/1-4 flow control receive administration status set to off
(ports will not allow far end to send flowcontrol)
5509-ER-F1> (enable) set port negotiation 5/1-4 enable
Ports 5/1-4 negotiation enabled
5509-ER-F1> (enable) set port channel 5/1-4 desirable
Port(s) 5/1-4 channel mode set to desirable.
5509-ER-F1> (enable) set trunk 5/1 desirable isl
Port(s) 5/1 trunk mode set to desirable.
Port(s) 5/1 trunk type set to isl.
5509-ER-F1> (enable) set module name 6 DevEng 100Mb Hosts
Module name set.
5509-ER-F1> (enable) set port name 6/1 DE Sparc Ultra
Port 6/1 name set.
5509-ER-F1> (enable) set port name 6/2-7 DE Sparc20
Ports 6/2-7 name set.
5509-ER-F1> (enable) set port name 6/8-12 DE NT Workstation
Ports 6/8-12 name set.
5509-ER-F1> (enable) set port speed 6/1-12 100
Ports 6/1-12 transmission speed set to 100Mbps.
5509-ER-F1> (enable) set port duplex 6/1-12 full
Ports 6/1-12 set to full-duplex.
5509-ER-F1> (enable) set port flowcontrol 6/1-12 send desired
Ports 6/1-12 flow control send administration status set to desired
(ports will send flowcontrol to far end if far end supports it)
5509-ER-F1> (enable) set port flowcontrol 6/1-12 receive desired
Ports 6/1-12 flow control receive administration status set to desired
(ports will allow far end to send flowcontrol if far end supports it)
5509-ER-F1> (enable) set port channel 6/1-12 off
Port(s) 6/1-12 channel mode set to off.
5509-ER-F1> (enable) set trunk 6/1-12 off
Port(s) 6/1-12 trunk mode set to off.
5509-ER-F1> (enable) set spantree portfast 6/1-12 enable

Warning: Spantree port fast start should only be enabled on ports connected
to a single host. Connecting hubs, concentrators, switches, bridges, etc. to
a fast start port can cause temporary spanning tree loops. Use with caution.

Spantree ports 6/1-12 fast start enabled.
5509-ER-F1> (enable) set vlan 20 6/1-12
VLAN 20 modified.
VLAN 1 modified.
VLAN　Mod/Ports
---- -----------------------
201/1-2
　5/1-4
　6/1-12
　
5509-ER-F1> (enable) set module name 7 Corp/Mfg 10Mb Hosts
Module name set.
5509-ER-F1> (enable) set port name 7/1-12 Corp Win98 PC
Ports 7/1-12 name set.
5509-ER-F1> (enable) set port name 7/13-48 Mfg Win98 PC
Ports 7/13-48 name set.
5509-ER-F1> (enable) set port duplex 7/1-48 full
Ports 7/1-48 set to full-duplex.
5509-ER-F1> (enable) set spantree portfast 7/1-48 enable

Warning: Spantree port fast start should only be enabled on ports connected
to a single host. Connecting hubs, concentrators, switches, bridges, etc. to
a fast start port can cause temporary spanning tree loops. Use with caution.

Spantree ports 7/1-48 fast start enabled.
5509-ER-F1> (enable) set vlan 10 7/1-12
VLAN 10 modified.
VLAN 1 modified.
VLAN　Mod/Ports
---- -----------------------
101/1-2
　5/1-4
　7/1-12
　
5509-ER-F1> (enable) set vlan 30 7/13-48
VLAN 30 modified.
VLAN 1 modified.
VLAN　Mod/Ports
---- -----------------------
301/1-2
　5/1-4
　7/13-48
　
5509-ER-F1> (enable) set module name 8 DevEng 10Mb Hosts
Module name set.
5509-ER-F1> (enable) set port name 8/1-48 DevEng WinNT PC
Ports 8/1-48 name set.
5509-ER-F1> (enable) set port duplex 8/1-48 full
Ports 8/1-48 set to full-duplex.
5509-ER-F1> (enable) set spantree portfast 8/1-48 enable

Warning: Spantree port fast start should only be enabled on ports connected
to a single host. Connecting hubs, concentrators, switches, bridges, etc. to
a fast start port can cause temporary spanning tree loops. Use with caution.

Spantree ports 8/1-48 fast start enabled.
5509-ER-F1> (enable) set vlan 20 8/1-48
VLAN 20 modified.
VLAN 1 modified.
VLAN　Mod/Ports
---- -----------------------
201/1-2
　5/1-4
　6/1-12
　8/1-48
　
5509-ER-F1> (enable) set module name 9 DevEng 10Mb Hosts
Module name set.
5509-ER-F1> (enable) set port name 9/1-48 DevEng WinNT PC
Ports 9/1-48 name set.
5509-ER-F1> (enable) set port duplex 9/1-48 full
Ports 9/1-48 set to full-duplex.
5509-ER-F1> (enable) set spantree portfast 9/1-48 enable

Warning: Spantree port fast start should only be enabled on ports connected
to a single host. Connecting hubs, concentrators, switches, bridges, etc. to
a fast start port can cause temporary spanning tree loops. Use with caution.

Spantree ports 9/1-48 fast start enabled.
5509-ER-F1> (enable) set vlan 20 9/1-48
VLAN 20 modified.
VLAN 1 modified.
VLAN　Mod/Ports
---- -----------------------
201/1-2
　5/1-4
　6/1-12
　8/1-48
　9/1-48
　
5509-ER-F1> (enable)