Cisco ios configuration fundamentals command reference. Cisco aci cli commands cheat sheet introduction the goal of this document is to provide a concise list of useful commands to be used in the aci environment. I only know some basic commands to get by with day to day stuff but would like to have an official reference guide to know all the commands. Catalyst 4500 series switch cisco ios command reference. With hundreds of cisco ios software commands, options, and command arguments to remember, a ccna candidate has a lot to commit to memory. Used in dhcp pool configuration mode to specify the default router list for a. The cisco ios cisco ios the cisco ios internetwork operating system is a command line interface used by nearly all current cisco routers and catalyst switches. Cisco asr 9001s overview and reference manual pdf download. Organizing your own engineering journal with notes is a task unto itself, and online resources are not always available. Asic, h3c or 3com, and cisco switches and routers were used to provide. This chapter is a commandbycommand description of the cisco ios commands. For your router interfaces the following example will set speed, duplex and ip configuration information for the interface fastethernet 00 notice the interface reference as slotport. May 09, 2016 here is my own notes i have had as a word doc for several years.
Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark. Cisco router configuration commands lists how to enable and disable interfaces, add ip addresses to interfaces, enable rip or igrp and set passwords. Cisco router configuration tutorial cisco internetwork operating system. This publication provides the complete syntax for the configuration. Figure 61 shows the network topology for the configuration that follows, which shows how to configure static routes using the commands covered in this chapter. Ive got to start working with a 6509 thats running version 6. Most cisco devices including routers and switches use a cli command line interface to configure the network device. Defines the interface on which the eigrp protocol will be enabled on. Lock it down in 10 steps cisco ios commands chart ccna command quick reference. Network card network router power supply security camera storage switch telephone. Cisco router basic configuration reference network startup. Ccna routing and switching portable command guide icnd1. The first step is to enter privileged exec mode, essentially the administrative mode. Using the exit or end command will go back to the previous configuration prompt, when you exit configuration mode, it writes the changes.
Cisco sdwan documentation is now accessible via the cisco product support portal. Each command mode provides a different group of related commands. He has more than 10 years of experience in cisco networks, including planning, designing, and implementing large ip networks running igrp, eigrp, and ospf. January 31, 2006 tell us what you think techrepublic downloads are designed to help you get your job done as painlessly and effectively as possible. For more information on cisco ios debug commands, see the cisco ios debug command reference. This cisco commands cheat sheet in pdf format will show you many cisco cli. Basic cisco ios commands cheat sheet by tamaranth download. The ios provides the mechanism to configure all layer 2 and layer 3 functions on cisco devices. Cisco router show commands handy show commands to check on the status of interfaces. Basic configuration of cisco 2600 router technical blog. Cisco catalyst 3850 command reference manual pdf download. Introduction to cisco ios cli commandline interface.
Hi guys, can anyone point me to the command reference for catos. Cisco aci cli commands cheat sheet cisco community. In the past year, henry has focused on architectural design and implementation in cisco internal networks across australia and the asiapaci. Ccna command quick reference cisco networking academy. You type in configuration commands and use show commands to get the output from the router or switch. Asr 9001, asr 9010, asr 9922, asr 9904, asr 9006, asr 9912, asr 9001s. Cisco 3900 series, 2900 series, and 1900 series software. View and download cisco catalyst 3850 command reference manual online. The ios is structured into several modes, which contain sets of commands. Download this cheat sheet pdf basic cisco ios commands cheat sheet by tamaranth. To enable the interface, use the no form of this command. Cisco ios router configuration commands cheat sheet pdf. Cisco press has the only selfstudy guides approved by cisco for the new ccent and ccna routing and switching certifications. Configures a routing protocol so that remote networks can be dynamically learned.
David davis has worked in the it industry for twelve. In cisco ios documentation, the term router may be used to refer to various cisco products. To disable ip routing, specify the no ip routing command and specify ip routing to reenable it. Cisco ios modes of operation the cisco ios software provides access to several different command modes. Commandline interface commands and keyboard shortcuts for cisco ios. View and download cisco asr 9001s overview and reference manual online.
To obtain a list of commands that begin with a particular character. This cli reference guide is designed to help hp partners and. Shows information about the switch and its interfaces, ram, nvram, flash, ios, etc. Cisco ios interface and hardware component command reference. Basic cisco commands by marcus nielson 2014 configuring basic switch settings switch examples enter enable if the prompt has changed back to switch. This book describes the commands used to configure and. Basic device commands show running configuration file show runningconfig show startup configuration file nvram show startupconfig show flash memory information show flash show command history show history copy changes from running config to the startup. If it has been disabled use this command to enable it.
Download this cisco router configuration commands cheat sheet in pdf format at the end of this post herethe most important cli commands are included that will help you in the field. In the case of the router, the interface is enabled using the no shutdown command in the final step. On the cisco 2901 router, the numbering format for configuring an asynchronous interface is 0slotport. Publisher john wait editorinchief john kane cisco representative anthony wolfenden cisco press program manager jeff. These publications are available on the documentation cdrom that came with your router, and on cisco connection online. Cisco ios software activation command reference november 2010 usage guidelines use this command to help troubleshoot issues with licenses on a device.
The new edition of this bestselling portable command guide is completely updated and includes content, tips, and examples for all topics covered in the new exams. See the ordering documentation on page xi for ordering information. Cisco routing, switching, and network design courses in a variety of different. The guide summarizes all ccna certificationlevel cisco ios software commands, keywords, command arguments, and associated prompts, providing you. The cisco ios cisco ios the cisco ios internetwork operating system is a commandline interface used by nearly all current cisco routers and catalyst switches. On the cisco asr 1001 router, the output from the debug license command is not in standard ios format. Essential cisco ios commands internetwork training. January27,2014 americas headquarters cisco systems, inc. For example, line 010 specifies the line associated with interface serial 010 on a wic2as in slot 1. Ccna routing and switching portable command guide is filled with valuable, easytoaccess informationand its portable enough to use whether youre in the server room or the equipment closet. Whilst not an exhaustive ios command list it covers the majority of commands. Cisco ios master command list, all releases first published. Therefore its not possible to create a cheat sheet with all of the cli commands of cisco routers in one blog post.
Ccna routing and switching portable command guide icnd1 100. Now theres help from the ccna command quick reference. Wireless cisco ios command reference for cisco aironet access points and bridges, versions 12. Cisco network router user manuals download manualslib. User manuals, cisco network router operating guides and service manuals. To allow more than one protect and working interface and access circuit redundancy acr group to be supported on a router, use the aps group command in. Cisco ios configuration fundamentals command reference pdf complete book 26. Mastering moving between these modes is critical to successfully configuring the router. The cisco ios software provides access to several different command modes. The following commands will work on most cisco switch models such as 4500, 3850, 3650, 2960, 3560 etc. Indicates commands that are manually input by the user such as a show. Disables the sending of routing updates out the specific interface.
For indepth information regarding these commands and their uses, please refer to the aci cli guide. You must execute the request platform software trace rotate all privileged exec command. Troubleshoot cisco routers and switches using the debug. Cisco router basic operations covers getting into and out of different modes. There are also guis graphical user interface for the routers, switches and. To configure the line associated with an asynchronous interface, simply use the interface number to specify the asynchronous line.