Shulou(Shulou.com)06/01 Report--

This article introduces the relevant knowledge of "what are the basic configuration and management methods of the switch". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

A new batch of switches in a company should be initially configured and managed after they are put into the network. as a network administrator, you carry out basic configuration and management of the switches.

Technical principle

The management mode of switch is basically divided into two kinds: in-band management and out-of-band management. Managing the switch through the Console port of the switch is out-of-band management; this management does not occupy the network port of the switch, and the switch must be configured with the Console port for the first time. Through Telnet, dialing, etc., it belongs to in-band management.

The command line operation modes of the switch mainly include:

User mode Switch > privileged mode Switch# global configuration mode Switch (config) # Port mode Switch (config-if) #

Experimental equipment

1 Switch_2960; 1 PC; configuration line

The steps of the experiment:

Create a new Packet Tracer topology diagram

PC console Port enableconf tinterface fa 0/1speed 100duplex fullendshow versionshow run

Enter privileged mode (en) enter global configuration mode (conf t) enter switch port view mode (int f0tic1) return to parent mode (exit) return to privileged mode (end) help information (such as?, co?, copy?) Command abbreviation (such as conf t) commands automatic completion (Tab) keyboard shortcuts (ctrl+c interrupts testing, ctrl+z returns to privileged view) reload restart. (in privileged mode) modify switch name (hostname X) configure switch port parameters (speed,duplex) view switch version information (show version) view currently valid configuration information (show run)

Note:

Whenever there is a mistake on the CISCO command line, the command always displays Translating "*"... domain server (255.255.255.255)

And it takes several seconds to stop, which is more annoying. This is because IOS parses this command as a machine name. So stop for a few seconds. Type "no ip domain-lookup" in global configuration mode to cancel the service.

Actual combat exercise

Switch > enSwitch#conf tEnter configuration commands, one per line. End with CNTL/Z.Switch (config) # int fa 0/1Switch (config-if) # speed 100Switch (config-if) # duplex fullSwitch (config-if) # endSwitch#%SYS-5-CONFIG_I: Configured from console by consoleSwitch#show versionCisco IOS Software, C2960 Software (C2960-LANBASE-M), Version 12.2 (25) FX, RELEASE SOFTWARE (fc1) Copyright (c) 1986-2005 by Cisco Systems, Inc.Compiled Wed 12-Oct-05 22:05 by pt_teamROM: C2960 Boot Loader (C2960-HBOOT-M) Version 12.2 (25r) FX RELEASE SOFTWARE (fc4) System returned to ROM by power-onCisco WS-C2960-24TT (RC32300) processor (revision C0) with 21039K bytes of memory.24 FastEthernet/IEEE 802.3 interface (s) 2 Gigabit Ethernet/IEEE 802.3 interface (s) 63488K bytes of flash-simulated non-volatile configuration memory.Base ethernet MAC Address: 00E0.8F64.52B0Motherboard assembly number: 73-9832-06Power supply part number: 341-0097-02Motherboard serial number: FOC103248MJPower supply serial number: DCA102133JAModel revision number: B0Motherboard revision number: C0Model number: WS-C2960-24TTSystem serial number : FOC1033Z1EYTop Assembly Part Number: 800800-26671-02Top Assembly Revision Number: B0Switch#show runBuilding configuration...Current configuration: 1057 bytescompatible version 12.2no service timestamps log datetime msecno service timestamps debug datetime msecno service passwordMushroom setting hostname Switchname switching rooms spanningwashtree mode pvstalled interface FastEthernet0/1duplex fullspeed 100cards interface FastEthernet0Universe 2percent interface FastEthernet0Universe 3powered Murray Murray-this is the end of the introduction to "what are the basic configuration and management methods of the switch". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.