cisco交換機配置培訓(xùn)

1、CISCO catalyst系列交換機產(chǎn)品常用維護命令,鄭州嘉通公司制作,2007年11月,1.在基于IOS的交換機上設(shè)置主機名/系統(tǒng)名: 　　switch(config)# hostname hostname 　　在基于CLI的交換機上設(shè)置主機名/系統(tǒng)名: 　　switch(enable) set system name name-string 　　　　2.在基于IOS的交換機上設(shè)置登錄口令: 　　switch(conf

2、ig)# enable password level 1 password 　　在基于CLI的交換機上設(shè)置登錄口令: 　　switch(enable) set password 　　switch(enable) set enalbepass 　　　　3.在基于IOS的交換機上設(shè)置遠程訪問: 　　switch(config)# interface vlan 1 　　switch(config-if)# ip address

3、ip-address netmask 　　switch(config-if)# ip default-gateway ip-address 　　在基于CLI的交換機上設(shè)置遠程訪問: 　　switch(enable) set interface sc0 ip-address netmask broadcast-address switch(enable) set interface sc0 vlan switch(enable) s

4、et ip route default gateway,常用配置命令,4.在基于IOS的交換機上啟用和瀏覽CDP信息: 　　switch(config-if)# cdp enable 　　switch(config-if)# no cdp enable 　　為了查看Cisco鄰接設(shè)備的CDP通告信息: 　　switch# show cdp interface [type modle/port] 　　switch# show c

5、dp neighbors [type module/port] [detail] 　　在基于CLI的交換機上啟用和瀏覽CDP信息: 　　switch(enable) set cdp {enable|disable} module/port 　　為了查看Cisco鄰接設(shè)備的CDP通告信息: 　　switch(enable) show cdp neighbors[module/port] [vlan|duplex|capabilit

6、ies|detail] 5.基于IOS的交換機的端口描述: 　　switch(config-if)# description description-string 　　基于CLI的交換機的端口描述: 　　switch(enable)set port name module/number description-string,6.在基于IOS的交換機上設(shè)置端口速度: 　　switch(config-if)# speed{10|1

7、00|auto} 　　在基于CLI的交換機上設(shè)置端口速度: 　　switch(enable) set port speed moudle/number {10|100|auto} 　　switch(enable) set port speed moudle/number {4|16|auto} 　　　　7.在基于IOS的交換機上設(shè)置以太網(wǎng)的鏈路模式: 　　switch(config-if)# duplex {auto|ful

8、l|half} 　　在基于CLI的交換機上設(shè)置以太網(wǎng)的鏈路模式: 　　switch(enable) set port duplex module/number {full|half} 　　　　8.在基于IOS的交換機上配置靜態(tài)VLAN: 　　switch# vlan database　　switch(vlan)# vlan vlan-num name vlan,配置案例,Catalyst 3560G-24ts-e 配置ce

9、nter_1#show runBuilding configuration...Current configuration : 1789 bytes!version 12.2no service padservice timestamps debug uptimeservice timestamps log uptimeno service password-encryption!hostname center_1

10、 //交換機命名為center_1!no logging console enable password cisco //enable 密碼 ：cisco!no aaa new-modelip subnet-zero!,no file verify auto!spanning-tree mode pvst //起用生成樹spanning-tree extend system-idspanning-

11、tree vlan 1 priority 0 //根橋優(yōu)先級設(shè)置成 0 * 越小越好!vlan internal allocation policy ascending!!interface Port-channel1 //建立以太網(wǎng)通道 switchport trunk encapsulation dot1q //定義封裝類型為dot1q switchport mode trunk

12、 //定義為干道!interface GigabitEthernet0/1interface GigabitEthernet0/2!interface GigabitEthernet0/3!interface GigabitEthernet0/4,switchport trunk encapsulation dot1q //定義封裝類型為dot1qswitchport mode trunk channel-gro

13、up 1 mode on //放入以太網(wǎng)通道組1 模式為無條件捆綁!interface GigabitEthernet0/24switchport trunk encapsulation dot1q //定義封裝類型為dot1qchannel-group 1 mode on //放入以太網(wǎng)通道組1 模式為無條件捆綁!interface GigabitEthernet0/

14、25spanning-tree portfast //起用portfast!interface GigabitEthernet0/26spanning-tree portfast!interface GigabitEthernet0/27,interface GigabitEthernet0/28spanning-tree portfast!interface Vlan1

15、 ip address 192.168.42.1 255.255.255.0 //vlan 1 管理IP!ip classlessip http server!control-plane!line con 0 password cisco //enable 密碼：cisco loginline vty 0 4 password cisco //vty密碼：cisco

16、 loginline vty 5 15 no login!End,常用show命令,1.show version -顯示當前交換機上運行的IOS版本，連同關(guān)于可以使用的硬件、RAM和閃存、交換機正常運行時間、當前運行的IOS映像文件、最后一次再次加載的原因以及配置注冊的內(nèi)容的 許多細節(jié)。,show verCisco IOS Software, C3560 Software (C3560-IPBASE-M), Version

17、12.2(25)SEE2, RELEASE SOFTWARE (fc1)Copyright (c) 1986-2006 by Cisco Systems, Inc.Compiled Fri 28-Jul-06 07:19 by yenanhImage text-base: 0x00003000, data-base: 0x00EB0F14ROM: Bootstrap program is C3560 boot loaderB

18、OOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(25r)SEC, RELEASE SOFTWARE (fc4)Switch uptime is 1 hour, 14 minutesSystem returned to ROM by power-onSystem image file is "flash:c3560-ipbase-mz.122-25.SEE2/

19、c3560-ipbase-mz.122-25.SEE2.bin",,cisco WS-C3560-24TS (PowerPC405) processor (revision D0) with 118784K/12280K bytes of memory.Processor board ID CAT1042ZJU0Last reset from power-on2 Virtual Ethernet interfaces2

20、4 FastEthernet interfaces2 Gigabit Ethernet interfacesThe password-recovery mechanism is enabled. 512K bytes of flash-simulated non-volatile configuration memory.Base ethernet MAC Address : 00:19:E7:A0:83:80M

21、otherboard assembly number : 73-9897-06Power supply part number : 341-0097-02Motherboard serial number : CAT10415V3HPower supply serial number : DCA103881LVModel revision number : D0M

22、otherboard revision number : A0,Model number : WS-C3560-24TS-SSystem serial number : CAT1042ZJU0Top Assembly Part Number : 800-26160-02Top Assembly Revision Number : C0Vers

23、ion ID : V02CLEI Code Number : COMMG00ARBHardware Board Revision Number : 0x01Switch Ports Model SW Version SW Image ------ ----- ----

24、- ---------- ---------- * 1 26 WS-C3560-24TS 12.2(25)SEE2 C3560-IPBASE-M Configuration register is 0xF,Show running-config [interface type mod/num|

25、vlan vlan-id|module mod]顯示running-config配置文件 的 內(nèi)容。可以跳到接口、vlan或者交換機的 模塊的相關(guān)配置,Show startup-config顯示startup-config配置文件的 內(nèi)容Show tech-support為Cisco TAC支持人員提供信息Show interface module/number注意查看任何大于0的錯誤計數(shù)，速度與雙工匹配,Switch#sh

26、ow int g0/1GigabitEthernet0/1 is down, line protocol is down （err-disabled） Hardware is Gigabit Ethernet, address is 0019.e7a0.8381 (bia 0019.e7a0.8381) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliabilit

27、y 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive not set Auto-duplex, Auto-speed, link type is auto, media type is unknown input flow-control is off, output flow-control is uns

28、upported ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total ou

29、tput drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec,0 packets input, 0 bytes, 0 no buffer Received

30、 0 broadcasts (0 multicast) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected

31、 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 15 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failu

32、res, 0 output buffers swapped out,Show vlan id vlan-idcenter_1#show vlanVLAN Name Status Ports---- -------------------------------- --------- -------------------------------1 defau

33、lt active Gi0/1, Gi0/2, Gi0/3, Gi0/4 Gi0/5, Gi0/6, Gi0/7, Gi0/8 Gi0/9, Gi0/10, Gi0/11, Gi0/12

34、 Gi0/13, Gi0/14, Gi0/15, Gi0/16 Gi0/17, Gi0/18, Gi0/19, Gi0/20 Gi0/21, Gi0/22,

35、Gi0/23, Gi0/24 Gi0/25, Gi0/26, Gi0/27, Gi0/281002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default