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cisco交換機(jī)的設(shè)置

時(shí)間: 春健736 分享

  有網(wǎng)友這么問小編“cisco交換機(jī)怎么設(shè)置?”,學(xué)習(xí)啦小編在網(wǎng)上搜索了一些資料,供大家參考。

  對(duì)交換機(jī)進(jìn)行配置。一般有兩種方法

  1 、控制臺(tái)端口(Console ):可以直接對(duì)交換機(jī)進(jìn)行配置

  2 、遠(yuǎn)程登錄(Telnet):通過TELNET程序?qū)σ呀?jīng)設(shè)置了IP的交換機(jī)進(jìn)行遠(yuǎn)程配置,一般等控制臺(tái)端口配置好交換機(jī)的IP后才可以進(jìn)行。

  除了以上的兩種方法外,其實(shí)還有兩種方法:

  1 、WEB 的配置方式。此方法只能配置一般的簡(jiǎn)單設(shè)置2 、硬件自帶的應(yīng)用程序。專用的程序,一般很少用

  建立控制臺(tái)連接到交換機(jī)

  一般交換機(jī)自帶一根Console 線,一端連接到交換機(jī)的Comsole 口,一端連接到電腦的串行口。打開超級(jí)終端,一般就可以連接到交換機(jī)。具體的參數(shù)設(shè)置如下

  這樣就可以連接到交換機(jī)了

  連接到交換機(jī)后,如果是第一次啟動(dòng)會(huì)要執(zhí)行初始化操作,一般是設(shè)置交換機(jī)的名稱,密碼等一般的信息。

  由于交換機(jī)已經(jīng)初始化,如果要進(jìn)行初始化操作,那就要進(jìn)入特權(quán)EXEC模式,在命令提示符號(hào)下輸入:setup,就會(huì)啟動(dòng)初始化操作。

  剛才講到了特權(quán)EXEC模式,這理就要講一下覺換機(jī)的幾種模式,不同的模式可以執(zhí)行不同的操作命令,首先來說兩種基本的模式。

  一般為了安全考慮,CISCO將操作會(huì)話分為兩個(gè)不同的訪問級(jí)別:用戶EXEC級(jí)別和特權(quán)EXEC級(jí)別。用戶EXEC級(jí)別只能使用有限的命令,且交換機(jī)顯示Switch>提示符,不能對(duì)交換機(jī)進(jìn)行配置??蠢樱幱谟脩鬍XEC級(jí)別下的狀態(tài):

  AITG_FrontekCoreSW>

  特權(quán)EXEC級(jí)別下交換機(jī)顯示Switch#提示符,能對(duì)交換機(jī)進(jìn)行各種配置。看例子,處于特權(quán)EXEC級(jí)別下的狀態(tài):

  輸入en,進(jìn)入特權(quán)EXEC級(jí)別,接著輸入密碼,進(jìn)入特權(quán)EXEC級(jí)別

  AITG_FrontekCoreSW>en

  Password:

  AITG_FrontekCoreSW#

  看看,提示符變了,用戶在用戶EXEC級(jí)別輸入enable(或en),然后輸入密碼,就可以進(jìn)入特權(quán)EXEC級(jí)別

  在交換機(jī)提示符下輸入“?”,可以列出相應(yīng)模式下交換機(jī)所支持的所有命令。

  退出特權(quán)EXEC級(jí)別模式:disable

  再用戶EXEC級(jí)別輸入?可以獲得幫助信息:

  AITG_FrontekCoreSW>?

  Exec commands:

  <1-99> Session number to resume

  access-enableCreate a temporary Access-List entry

  clearReset functions

  connect Open a terminal connection

  disable Turn off privileged commands

  disconnect Disconnect an existing network connection

  enable Turn on privileged commands

  exit Exit from the EXEC

  help Description of the interactive help system

  lock Lock the terminal

  loginLog in as a particular user

  logout Exit from the EXEC

  name-connection Name an existing network connection

  ping Send echo messages

  rcommand Run command on remote switch

  resume Resume an active network connection

  set Set system parameter (not config)

  show Show running system information

  systat Display information about terminal lines

  telnet Open a telnet connection

  terminal Set terminal line parameters

  traceroute Trace route to destination

  tunnel Open a tunnel connection

  whereList active connections

  再特權(quán)EXEC級(jí)別輸入?可以獲得幫助信息:

  AITG_FrontekCoreSW#?

  Exec commands:

  <1-99> Session number to resume

  access-enableCreate a temporary Access-List entry

  access-template Create a temporary Access-List entry

  archive manage archive files

  cd Change current directory

  clearReset functions

  clockManage the system clock

  cns CNS agents

  configureEnter configuration mode

  connect Open a terminal connection

  copy Copy from one file to another

  debugDebugging functions (see also 'undebug')

  delete Delete a file

  diagnostic Diagnostic commands

  dir List files on a filesystem

  disable Turn off privileged commands

  disconnect Disconnect an existing network connection

  dot1xIEEE 802.1X Exec Commands

  enable Turn on privileged commands

  eou EAPoUDP

  eraseErase a filesystem

  exit Exit from the EXEC

  format Format a filesystem

  fsck Fsck a filesystem

  help Description of the interactive help system

  ip Global IP commands

  lock Lock the terminal

  loginLog in as a particular user

  logout Exit from the EXEC

  mkdirCreate new directory

  monitor Monitoring different system events

  more Display the contents of a file

  name-connection Name an existing network connection

  no Disable debugging functions

  no Negate a command or set its defaults

  ping Send echo messages

  pwd Display current working directory

  rcommand Run command on remote switch

  reload Halt and perform a cold restart

  remote Remote procedures

  rename Rename a file

  renewRenew

  resume Resume an active network connection

  rmdirRemove existing directory

  rsh Execute a remote command

  send Send a message to other tty lines

  session Run command on member switch

  set Set system parameter (not config)

  setupRun the SETUP command facility

  show Show running system information

  systat Display information about terminal lines

  telnet Open a telnet connection

  terminal Set terminal line parameters

  test Test subsystems, memory, and interfaces

  traceroute Trace route to destination

  tunnel Open a tunnel connection

  udld UDLD protocol commands

  undebug Disable debugging functions (see also 'debug')

  upgrade Upgrade commands

  verify Verify a file

  vlan Configure VLAN parameters

  vmps VMPS actions

  vtp Configure global VTP state

  whereList active connections

  writeWrite running configuration to memory, network, or terminal

  其實(shí)還有幾種模式如下:

  全局配置模式:Switch(config)# 配置交換機(jī)的全局參數(shù)

  接口配置模式:Switch(config-if)# 對(duì)交換機(jī)的接口進(jìn)行配置,如某個(gè)接口屬于那個(gè)Vlan,啟用及禁用 接口等

  線路配置模式:Switch(config-line)# 對(duì)控制臺(tái)訪問

  VLAN數(shù)據(jù)庫(kù)配置模式:Switch(Vlan)# 對(duì)Vlan的參數(shù)進(jìn)行配置

  以上內(nèi)容來自互聯(lián)網(wǎng),希望您能喜歡。

cisco交換機(jī)的設(shè)置

有網(wǎng)友這么問小編cisco交換機(jī)怎么設(shè)置?,學(xué)習(xí)啦小編在網(wǎng)上搜索了一些資料,供大家參考。 對(duì)交換機(jī)進(jìn)行配置。一般有兩種方法 : 1 、控制臺(tái)端口(Console ):可以直接對(duì)交換機(jī)進(jìn)行配置 2 、遠(yuǎn)程登錄(Telnet):通過TELNET程序?qū)σ呀?jīng)設(shè)置了I
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