The implications and reasoning behind this action are explained in the next chapter. Through a userfriendly gui, users can configure and manage a wide array of switch functions and. How to configure a cisco layer 3 switchintervlan routing. Download this cisco switch commands cheat sheet as pdf file to have it as. Later chapters will concentrate on changing configurations. Essential cisco ios commands internetwork training. The most important cli commands are included that will be helpful for most configurations. Basic cisco commands by marcus nielson 2014 configuring basic switch settings switch examples enter enable if the prompt has changed back to switch. Cisco ie 2000 and ie 4010 ethernet switches for metasys. It supports a wide range of cisco catalyst intelligent switches from cisco catalyst 2960 through cisco catalyst 4506. Enter privileged exec mode and set a hostname for the switch.
However, a best practice for basic switch configuration is to change the management vlan to a vlan other than vlan 1. A quick tutorial on basic switch configuration for the cisco ccna. Cisco ios configuration fundamentals command reference. Whenever someone connect to the port, they will be prompted for a password. To do so, you need to know the configuration modes to use when configuring your network. Cisco switches are selfconfiguring and no additional configurations are necessary for them to function out of the box. To explain basic switch configuration commands, i will use packet tracer network simulator software. It is possible to configure your switches to tag the native vlan btw.
You can configure many of cisco s network devices using these programs. Initial switch configuration this workflow explains how to configure the basic settings on a switch. All cisco meraki switches are managed through an elegant, intuitive cloud interface, rather than a cryptic command line. It provides guidelines, procedures, and configuration examples. This article describes how to configure switch port security on cisco switches. How to initially configure a cisco switch tutorial youtube. You do not want an arbitrary user who is connecting to a switch to default to the management vlan. Home cisco switches how to configure a cisco layer 3 switch intervlan routing how to configure a cisco layer 3 switch intervlan routing october 1, 2009 143 comments cisco catalysts switches equipped with the enhanced multilayer image emi can work as layer 3 devices with. For information on switch configuration, refer to the cisco ie 2000. However, cisco switches run cisco ios, and can be manually config. Hey everyone, i just recently purchased a cisco sg30010p to put in a small network infrustruture. Maximum 9 switches can be connected in a single switch stack. Part ii switch configuration section 5 the cisco ios section 6 switch port configuration part iii switching protocols and functions section 7 vlans and vtp section 8 etherchannel section 9 spanningtree protocol section 10 multilayer switching section 11 span part iv advanced switch. In a physical network environment, you can allocate users in a specific location to logical areas with vlans.
Among the multiple switches connected in switch stack, one of the catalyst switch controls the operation of entire stack and is called switch stack master. Catalyst 2960 switch software configuration guide cisco. Catalyst 2960, 2960s and 2960plus switches software. Vlan configuration commands step by step explained this tutorial explains how to create and assign vlan, vlan membership static and dynamic, router on stick and spanning tree protocol stp in detail with practical examples in packet tracer. Vlan configuration guide supermicro l2l3 switches configuration guide 9 vlan 1 is configured as the default native vlan for all trunk interfaces. On the native vlan, youll find frames from protocols like cdp, dtp, etc. To practice and learn to configure port security on cisco switch, just download the port security packet tracer lab or create your own lab and follow the switch port security configuration guideline. Ciscolike command via telnet or console port and customer doesnt need to learn new command from these switches. Cisco cli switch commands cheat sheet pdf networks training.
After initial configuration of the switch, you can connect to the switch either via a telnet session, or through a serial port. Default settings after initial switch configuration 110. When you enter the configuration of the cisco ios for a switch, the physical ports are logical interfaces, so you specify an interface by describing the physical location of a port. The switch receives its ip address, subnet mask, and the configuration filename from either the dhcp server or the dhcp server feature running on your switch. Thus, configuration commands must reflect both the module and interface number, in the following format. Chapter 2 the basics of device configuration 18 chapter 3 the basics of device interfaces 46 chapter 4 tcpip basics 82. Meraki switches do not require cli for switch configuration or port management. How to configure switch port security on cisco switches. Because the outofthebox configuration of a cisco switch has vlan 1 as the default vlan, vlan 1 is a bad choice as the management vlan. Users can change the native vlans for trunk interfaces as explained in section native vlan on trunk. Basic configuration of a cisco switch can be done in three ways, using cisco device manager web tool, using cisco networking assistant cna and cisco ios setup mode. Whether the configuration deployment of a switch is completed all at once or done in phases, the basic. There is no difference in output as long as your selected software contains the commands explained in. Catalyst 2960 switch software configuration guide ol860301 configuring the switch for local authentication and authorization 832 configuring the switch for secure shell 833 understanding ssh 833 ssh servers, integrated clients, and supported versions 833 limitations 834 configuring ssh 834 configuration guidelines 834 setting up the switch to run ssh 835.
Configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. Frames that are untagged are considered to belong to the native vlan. Default settings after initial switch configuration 117 network configuration examples 120. How to initially configure a cisco switch tutorial jorge almazan. Therefore dont concentrate so much on the commands but rather concentrate on the output of commands. Knowing how switches normally boot and load an operating system is also important. Understanding cisco configuration engine software 41 configuration service 42 event service 43. Chapter 4 basic configuration of a cisco router or switch. Cisco express forwarding, fast switching, and multicast. To start configuration, you want to connect the switch console to putty. How to configure cisco switch basically sysnettech solutions. Cisco switches will be used for the hands on exercise however this is not a cisco course. The first two are gui tools and the latter is a cli option. You can use any network simulator software or can use a real cisco switch to follow this guide.
With its family pedigree, catalyst 9200 series switches offer simplicity without compromise it is secure, always on, and it simplified. How to configure cisco switches a step by step guide. Example configuration, page 49 if your dhcp server is a cisco device, or if you are configuring the switch as a dhcp server, see the ip addressing and services section in the cisco ios ip and ip routing configuration guide for cisco ios release 12. Like all networks, a cisco network needs to be properly configured. Catalyst 2960 switch software configuration guide full.
The ip address and the configuration filename is reserved for the switch, but the tftp server address is not provided in the dhcp reply onefile read method. The most specific way to configure a switch is to use the graphical network simulator software. Configuration guide of layer3 managed switch planet technology. Cisco switches will be used for the hands on exercise however this is.
How to configure vlan on cisco switch sysnettech solutions. How to create and configure vlans on cisco switch with packet tracer. February 28, 2012 use the following string of commands. Contents v catalyst 2960 switch software configuration guide ol860302 chapter 4 configuring cisco ios cns agents 41 understanding cisco configuration engine software 41 configuration service 42 event service 43 namespace mapper 43 what you should know about the cns ids and device hostnames 43 configid 43 deviceid 44 hostname and deviceid 44 using hostname, deviceid, and configid 44. November 2010 show vlan port provisioning lsw316 show vlan privatevlan lsw317 show vlan remotespan. I normally use 3560 or 3750 switches for networking but i didnt need one that big for where im deploying it. You also should know how to configure an interface, configure a switch management interface, and configure an interface to use dhcp for your cisco network. User manuals, cisco switch operating guides and service manuals. Catalyst 2960, 2960s and 2960plus switches software configuration guide cisco ios release 15. To configure the switch so that you can connect an appropriate device to a port and have it work, follow these steps. Cisco ios, switch ports are referred to as interfaces as well. With this program, you can use network devices more realistically. Download this cisco switch commands cheat sheet as pdf file to have it as reference with you in the field.
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