February 28, 2012 basic switch configuration cisco ios basic switch functions, names and passwords the switch name is tool to let. How to create and delete vlan on cisco catalyst switch. Refer to the catalyst 4500 series switch cisco ios command reference and. Swsr232 that is just type a password and permit an ssh access but how can i access to the switch in ssh without a username but just a password. Use command line interface to configure and access router rather than a menu driven mode to make process quick. Cisco ios router configuration commands cheat sheet pdf. Configuring a cisco catalyst 29003500 3550 xl switch from factory defaults configuring a 3com superstack ii 3000 switch from factory defaults switch configuration troubleshooting. Catalyst is the brand for a variety of network switches, wireless controllers and wireless access points sold by cisco systems. Steps to configure cisco console, telnet and auxiliary port passwords. Become acquainted with cisco network devices and code listings. In the other end we are using dell powerconnect switch.
How to connect iou to a real cisco gear using iou2net. Sep 29, 2015 need to reset your cisco catalyst 3560 back to the factory default settings. This is a complete stepbystep download and install the latest version of putty on windows 10. The next building that needs to be connected also belongs to our same vlan. The example given above is relevant for a catalyst 3550 or catalyst 6500 but the bandwidth command is not supported by the catalyst 2950. Above you see a topology with a computer connected to each switch. However, a best practice for basic switch configuration is to change the management vlan to a vlan other than vlan 1. Switch configuration by the end of this session, you will be able to. The cisco 3550 thinks the device connected is somehow stuck and it resets the poe port. Networking fundamentals and terminology tcpip configuration commands for linuxunix, macos, windows, and cisco ios how to break in, initialize, and configure a cisco router cisco catalyst. Cisco switch commands cheat sheet cli networks training. On windows, i usually bring up hyper terminal the unix and linux forums. This requirement does not apply if you have a catalyst 2970, 2960, 3550, 3560, or 3750. Unlike the routers that allow for management on any configured interface, with switches you are not able to associate ip addresses to the physical ports or interface.
Basic troubleshooting commands ping traceroute telnet show interfaces show interfaces gigabitethernet 36 show ip interface show ip route show runningconfig show startupconfigshow ip socketsshow connshow tcp brief 2. At the same time,these two adapter connect to two different cisco 3550 switch. Find answers to configure multiple ports from command line cisco 3550 from the expert community at experts exchange. You should see something like this at least on a 3550. Note that i am assuming that you have already established a console connection to the switch using a cisco serial cable rollover cable. Default settings after initial switch configuration 111. It is continue reading how to configure cisco router using linux for. Since these kinds of posts are useful as a reference for many people, i have decided to create also a cisco router. Home tutorials cisco switch commands 3750 series cisco commands. Before performing this test, ensure that you have an. Sep 25, 2008 the catalyst switch configuration in this document applies to any catalyst 65006000 or catalyst 45004000 series switch running cisco ios system software. Find answers to cisco switch 3550 from the expert community at. For this i would like to use the sfp port in one of our cisco 3560g switches. Before you can manage your cisco switch, you need to configure a management interface.
So, generate these using crypto command as shown below. For details on how to configure an etherchannel, refer to these documents. To create and configure a cisco network, you need to know about routers and switches to develop and manage secure cisco systems. Managing software images and working with configuration. Catalyst 3560 switch command reference for detailed descriptions of the cisco ios commands specifically created or modified for the switch. Cisco ios command tips and tricks part 1 cisco ios command tips and tricks part 2 1. Configure multiple ports from command line cisco 3550. Cisco catalyst 3550 command reference manual pdf download. Catalyst 3560 switch software configuration guide full.
Configuring a cisco catalyst 290035003550 xl switch. I know that the list is not exhaustive but i believe that the most useful commands are included. Catalyst 3750 switch show platform commands c1 show platform. In our new space i need to put another switch all these switches are for our phone network. Show commands display switch settings, statistics, and other information. How to connect to a cisco switch using putty youtube. This document shows configuration files for the switches only, as well as output from the related sample show commands. You can view summary or detailed information on the switch ports using the show interfaces status command.
How to configure cisco switches a step by step guide. Cisco buddies, could someone help me out on configuring vlans on ports of 3550 24 ports switch. Cisco switches will be used for the hands on exercise however this is not a cisco. February 28, 2012 basic switch configuration cisco ios basic switch functions, names and passwords the switch name is tool to let us see what device we are connected to. Enter no unless you really want to enable this as a cluster command switch. Steps to configure cisco console, telnet and auxiliary. Cisco 3550 and iou router instance 10 configuration. The actual policies that can be implemented are platform dependent. Before performing this test, ensure that you have an alternate connection into the router, such as telnet or dialin, in case there is a problem logging back in to the router.
In a previous post, i have published a cisco switch commands cheat sheet tutorial. Cisco catalyst fixed configuration layer 2 and layer 3 switches. Steps to configure cisco console, telnet and auxiliary port. Hi experts, i need to cope configuration from one switchfirewall to another switchfirewall. Global configuration mode interface configuration mode 14 configvlan mode 14 vlan configuration mode 15 line configuration mode 15 chapter 2 catalyst 3550 switch cisco ios. In this video we connect to a cisco 2950 switch using a console cable, usb to serial cable, and putty. Cisco basic switch configuration commands tutorial linux. Your reply would be very helpful thanks in advance. With this config on the 3550, i get failover and 92mbitssec speed on both links, simultaneously, connecting to 2 hosts. How to enable ssh on cisco switch, router and asa the geek stuff. Commandline interface you can enter cisco ios commands and parameters through the cli. Catalyst 3750, 3560, 3550, 2970, and 2960 switch system message guide for descriptions of the system messages specifically created or modified for the switch.
While commonly associated with ethernet switches, a number of different. May 02, 2004 if you would like to configure cisco router using linux or freebsd connected to a local com port. Cisco switch commands cheat sheet cli cisco switches can be used as plugandplay devices out of the box but they also offer an enormous amount of features. Learn how to configure a cisco switch link aggregation using the commandline, by following this simple stepbystep tutorial, you will be able to create a new link aggregation and configure the link. Can you tell how to configure a sfp port for this purpose. In this guide, were going to configure a cisco switch through the command line interface. Catalyst 3750 switch command reference full book in pdf. Cisco catalyst 3550 switches can be configured either as command or member switches in a cisco switch cluster. Catalyst 3550 multilayer switch command reference cisco. Hi, i installed ubnutu on my old laptop which does have comm port, i want to connect to cisco switch, i have cisco cable connected to laptop. Initial configuration of a cisco switch moustapha fall. Catalyst 3550 switch running cisco ios software release 12. Once the switch is rebooted you will see the system configuration dialog, and will have the opportunity. Our testbed was a cisco catalyst 3550 layer 3 switch, however, the commands used are fully supported on all cisco catalyst 2940, 2950, 2955, 2960, 2970, 3550, 3560, 3560.
Well it seams cisco has changed up the commands in 12. Searching and filtering output of show and more commands 210. Use command line interface to configure and access router rather than a menu. How to reset cisco catalyst 3560 back to factory defaults. People sometimes set these up wroth password of cisco or cisco but there is no out of box default. How to program cisco catalyst and 3com superstack ethernet. In this lesson i will demonstrate how to configure a trunk between cisco catalyst switches. Adblock detected my website is made possible by displaying online advertisements to my visitors. If the cluster command switch is a catalyst 2970, catalyst 3550, catalyst. The catalyst 2900xl, 3500xl, and 2950 switches have a very powerful flash file system with some unixlike commands. The show runningconfig command shows the router, switch, or firewalls current configuration. Well it seams cisco has changed up the commands in.
Before performing this test, ensure that you have an alternate connection into the router, such as telnet or dialin, in case there is a. This document explains how to configure intervlan routing with cisco catalyst 37503560 3550 series switches. This article covers basic and advanced configuration of cisco catalyst layer 3 switches such as the cisco catalyst 3560g, 3560e, 3560x, 3750, 3750e, 3750x, 3850 and 4500 series, and extends to include the configuration of additional features considered important to the secure and correct operation of these devices. However, a best practice for basic switch configuration is to change the management vlan to a vlan. Cisco ios command tips and tricks part 1 info security. Catalyst 3560 switch software configuration guide, cisco ios. You must reconfigure the cisco 3550 to wait longer before resetting the power if the link is down. Apr 18, 2014 initial configuration of a cisco switch moustapha fall.
Catalyst 4500 series switch cisco ios software configuration. Trunks are required to carry vlan traffic from one switch to another. So to assist you, below we provided you a list of cisco switch commands you may see on your ccna exam. Catalyst 3750 switch command reference cisco ios release 12. Essential cisco ios commands internetwork training. Next, boot the switch using the boot command, like this.
Configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. Catalyst 3550 multilayer switch software configuration guide 781119403 chapter 6 administering the switch 61 preventing unauthorized access to your switch 61 protecting access to privileged exec commands 62 default password and privilege level configuration 63 setting or changing a static enable password 63. Cli commandline interface and web user interface web ui are two useful management tools of ethernet switches. Since the list is getting longer and longer, i am splitting it into two posts. The speed and mode of all of the adapters set to auto negotiate. If i do that, when i try to log to my switch, i am asked to put a username, i havent.
Cisco systems, is an american multinational corporation, which sells networking equipments such as routers,switches,etc. Basic switch configuration guide with examples configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. Catalyst 4500 series switch command reference and related publications at this location. If you would like to configure cisco router using linux or freebsd connected to a local com port. Catalyst 65006000 switch running cisco ios software release 12. How to program cisco and 3com ethernet switches bob cromwell. I was trying to run these scripts but i have errors. Configuring intervlan routing with catalyst 375035603550. We are planning to connect two of our buildings using fiber. This article covers basic and advanced configuration of cisco catalyst layer 3 switches such as the cisco catalyst 3560g, 3560e, 3560x, 3750, 3750e, 3750x, 3850 and 4500 series, and extends to. If you have a copy of the config and the password is encrypted with type 5 or 7 enter at this website to get the password.
Cisco is one of the most wellknown switch vendors on the market and in this article were going to look at how to configure cisco switches. Cisco catalyst 3550 getting started manual pdf download. Global configuration mode interface configuration mode 14 configvlan mode 14 vlan configuration mode 15 line configuration mode 15 chapter 2 catalyst 3550 switch cisco ios commands 21 aaa accounting dot1x 21 aaa authentication dot1x 23. The cisco 3550 is layer 3 capable and can route between vlans.
Learn how to configure and manage a cisco switch step by step with this basic switch commands and configuration guide. Contents iv catalyst 3550 multilayer switch command reference ol856601. Ads are annoying but they help keep this website running. Cisco cms also allows the network administrator to designate a standby or redundant command switch, which takes the commander duties should the primary command switch fail. List of 3750 series basic cisco switch configuration commands. This chapter describes how to check switch port status and connectivity on the catalyst 4500 series switch. In the following cisco switch commands cheat sheet, i have tried to include the most important and frequentlyused cli commands that cisco professionals encounter in real world networks. Functions like enabledisable interfaces on a cisco 3550 switch. How to recover a lost password on a cisco switch petri.
Cisco switchkonfiguration befehlecommands r33net blog. Catalyst 3550 or catalyst 3500 xl switches, you should not configure ip addresses that alias between. Configuring span on cisco catalyst switches monitor. Qos configuration on catalyst 3550 cisco community. Breaking in on the console and resetting the switch to factory defaults.
The document provides a sample configuration for intervlan routing with a catalyst 3550 series switch that runs enhanced multilayer image emi software in a typical network scenario. May 01, 2017 in this video we connect to a cisco 2950 switch using a console cable, usb to serial cable, and putty. Cisco catalyst 3550 switch vlan acl question server fault. View and download cisco catalyst 3550 command reference manual online. Connecting cisco catalyst 3550 to other 3550s that are. Access the cli either by connecting your pc directly to. Tutorial configure link aggregation on cisco switch. The origin of the cisco catalyst 3550 ethernet switch a. These 3 are stacked using the yellow stacking cable from cisco. In this video i show you a step by step for the initial configuration of the switch. In this tutorial, we will explain the cisco commands for configuring and accessing cisco routers through linux command line interface. Contents iv catalyst 3550 multilayer switch software configuration guide 781119403 understanding cli messages 24 using command history 25 changing the command history buffer size 25. Accessing help online first look for a solution to your problem in the troubleshooting section of the catalyst 3550 multilayer switch hardware installation guide or the catalyst 3550 multilayer switch software configuration guide on cisco.
Proper passwords protect the router from unauthorized access. Configuration commands configure features and options of the switch. In order to attach the other route while the adapter or switch. In preparation of your ccna exam, we want to make sure we cover the various concepts that we could see on your cisco ccna exam. Interface configuration mode 14 configvlan mode 15 vlan configuration. The prompt will display the name of the switch so sw1 tells us that we are connected to a switch named sw1. Learn how to configure a cisco switch link aggregation using the commandline, by following this simple stepbystep tutorial, you will be able to create a new link aggregation and configure the link aggregation in access mode or as a trunk that allows the traffic of 2 vlans. This tutorial explains basic switch configuration commands in detail with examples. Catalyst 3550 multilayer switch software configuration guide. Cisco ios command tips and tricks part 1 info security memo.
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