#How to create a vlan on a cisco switch how to
#How to create a vlan on a cisco switch software
#How to create a vlan on a cisco switch series

The number of switches in the network, whether one or many You must define the VTP domain name regardless of: If the switch is a VTP server, you must define a VTP domain name before you can add any VLANs. Configure the VLAN on Catalyst Switches That Run CatOS Create VLANs and PortsД¬omplete the steps in this section in order to create a VLAN.Д«efore you can create a VLAN, the switch must be in VTP server mode or VTP transparent mode.

#How to create a vlan on a cisco switch series

Note:В Refer to Comparison of the Cisco Catalyst and Cisco IOS Operating Systems for the Cisco Catalyst 6500 Series Switch for more information.

#How to create a vlan on a cisco switch software

If the optional MSFC is installed, a separate Cisco IOS Software image is used to run the MSFC.Д¬isco IOS Software on both the Supervisor Engine and MSFC (Native): a single Cisco IOS Software image can be used as the system software to run both the Supervisor Engine and MSFC on Catalyst 6500/6000 Switches. Difference Between CatOS and Cisco IOS System SoftwareД¬atOS on the Supervisor Engine and Cisco IOS Software on the MSFC (Hybrid): a CatOS image can be used as the system software to run the Supervisor Engine on Catalyst 6500/6000 Switches. Refer to Cisco Technical Tips Conventions for more information on document conventions. If your network is live, make sure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. The information in this document was created from the devices in a specific lab environment. The information in this document is based on these hardware and software versions:Д¬atalyst 6009 Switch that runs CatOS 5.5(x) softwareД¬atalyst 3524XL Switch that runs Cisco IOS Software Release 12.0(5.x)XUД¬atalyst 4507 Switch with Supervisor Engine IV (WS-X4515) that runs Cisco IOS Software Release 12.1(13)EW1

#How to create a vlan on a cisco switch how to

Refer to these documents for more information on how to get basic connectivity to the switches:Д¬atalyst 6500/6000 Series Switches- Basic Software ConfigurationД¬atalyst 2900 Series XL Switches- Quick Start Guide Note:В This document assumes that you have basic connectivity to the switch, either through the console or through Telnet access. Refer to these documents for more information on inter-VLAN routing configuration on an MSFC, RSM, RSFC, or external router:Д¬onfiguring InterVLAN Routing with Catalyst 3750/3560/3550 Series SwitchesД¬onfiguring InterVLAN Routing on the MSFC section of Configuring InterVLAN RoutingД¬onfiguring InterVLAN Routing on the RSM section of Configuring InterVLAN RoutingД¬onfiguring InterVLAN Routing on the RSFCД¬onfiguring InterVLAN Routing on an External Cisco Router section of Configuring InterVLAN RoutingД¬onfiguring InterVLAN Routing Using an Internal Router (Layer 3 Card) on Catalyst 000 Switches That Run CatOS System SoftwareД¬onfiguring InterVLAN Routing and ISL/802.1Q Trunking on a Catalyst 2900XL/3500XL/2950 Switch Using An External Router Here are examples of such switches:Д¬atalyst 3550/3750/6500 with Supervisor Engine 720Д¬atalyst 4500/4000 with Supervisor Engine II+, Supervisor Engine III, and Supervisor Engine IV With inter-VLAN routing, no external device, modules, or daughter cards are required. Some of the switches have built-in support in software and hardware to do inter-VLAN routing. Multilayer Switch Module (MSM) or Multilayer Switch Feature Card (MSFC) for Catalyst 6500/6000 Switches Route Switch Module (RSM) or Route Switch Feature Card (RSFC) for Catalyst 5500/5000 Switches WS-X4232-Layer 3 card for Catalyst 4500/4000 Switches with Supervisor Engine I and Supervisor Engine II If you require communication between VLANs, you must use a Layer 3 routing device, such as an external Cisco router or an internal router module. If you need to have communication between VLANs, or if they are isolated Which ports on the switch belong to which VLAN What VLAN Trunk Protocol (VTP) domain name and VTP mode to use on this switch In order to create VLANs, you must decide how to configure these items: This function is useful to reduce the size of broadcast domains or to allow groups or users to be logically grouped without the need to be physically located in the same place. VLANs are a mechanism to allow network administrators to create logical broadcast domains that can span across a single switch or multiple switches, regardless of physical proximity. Prerequisites RequirementsД¬isco recommends that you have knowledge of the information in this section. The sample commands for each section use one Catalyst switch from each configuration section. This document provides basic information on how to create VLANs on Catalyst switches that run Catalyst OS (CatOS) and Cisco IOSВ® System Software.