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CISCO 2950 SWITCH CONFIGURE VLAN HOW TO
CISCO 2950 SWITCH CONFIGURE VLAN SERIAL
CISCO 2950 SWITCH CONFIGURE VLAN UPGRADE

Then under “Interface Settings” you need to change the port to Mode = Access for VLANs to work properly. Then untag the port that your first computer is connect to (GE20 in my case on VLAN 2) Now you want to Untag the Ports that will be included in your first VLAN. Once the system comes back browse over to the Web GUI interface.Ĭhoose “VLAN Management / Create VLAN” and enter as many VLANs as you like.Īfter you create the VLANs, you need to setup the IPv4 Interfaces.Ĭhoose “IP Configuration / IPv4 Interface” and add VLAN 2 Save that and reboot. Important – This will erase everything so backup or make notes

CISCO 2950 SWITCH CONFIGURE VLAN SERIAL

To get to the Console, you can either use the provided serial cable and login with the default userid/pw, or by enabling SSH.Ĭhoose Edit, then hit your space bar to toggle the Layer 2 over to Layer 3. While this should work for most modern Cisco switches running IOS (as opposed to the older CatOS. Note: These were written using a Cisco Catalyst 2950.

CISCO 2950 SWITCH CONFIGURE VLAN HOW TO

These directions tell you how to do that. Do this only on a test system, where you can play around and learn how to manipulate VLANs on cisco switch.This article will show how to setup a Cisco SG 300-20 switch to work on a home / office network.įirst of all you need to change your System Mode to Layer 3. WirelessTrakker requires that the switch ports involved for connecting the components for WirelessTrakker be 802.1q VLAN tagged / trunked ports. #show vlanĪs a final note, if you don’t know what you are doing, do not execute any of the above commands on production switch, as you might bring down your network.

no vlan 192įinally, verify that the VLAN 192 got deleted as shown below. Next, delete the vlan itself as shown below. I.e If you want to delete VLAN 192, assign VLAN 1 to the ports 3 through 6, and just delete the VLAN 192.įirst, assign the default VLAN 1 to ports 3 though 6 as shown below. Let us assume that you want to delete the VLAN 192 (ports 3 though 6) that you just created.ĭeleting a VLAN is as simple as assigning the default VLAN 1 to the ports that are part of the VLAN you want to delete, and delete the VLAN. Or, you might want to delete a VLAN, just because you’ve created it by mistake. You might want to delete a VLAN, if you are planning to switch the ports assigned to VLAN 192 to a different VLAN.

CISCO 2950 SWITCH CONFIGURE VLAN UPGRADE

On a side note, it is always recommended that you upgrade ISO image on your cisco switch to the latest version.

swithport access vlan 192 – Indicates that the access to the vlan 192 is enabledĪpart from providing the access to the vlan 192 for the port numbers 3 through 6, you can also specify the following additional switchport configuration parameters (for example, nonegotiate and mode access) config t.

interface range gigabitEthernet 1/0/3-6 – Indicates that the port numbers 3 through 6 are assigned to this VLAN.

config t – Goes into the configuration mode.

In this example, ports 3 through 6 are configured as part of 192 VLAN network. While creating a VLAN you also need to specify the range of ports from the switch that needs to be part of this VLAN network. In the following example, we are creating 192 VLAN network (for 10.10.192.0 network). In the below example we will enter the VLAN database and see what commands are available. On newer IOS releases, VLANs and VTP are configured in configure mode. This is the legacy way to configure VLAN and VTP information on switches. In this example, all the ports in this switch ( from 1 through 8 ) are part of the default VLAN 1.ġ default active Gi1/0/1, Gi1/0/2, Gi1/0/3, Gi1/0/4 This command enters the VLAN database on a switch. i.e All the ports in the switch will be connected to the 10.10.192.0 network, then you don’t need to create a VLAN, just use the default VLAN 1.Įvery switch comes with the default VLAN 1 as shown below. If you are planning to have only one network in your whole switch (for example, 10.10.192.0). While these commands were tested on a cisco catalyst switch 3750 series, similar commands (may be with slight variation to the port number format) should work on all cisco switches. All three of these can be configured in the same physical switch. In one physical cisco switch, you can create multiple VLANs that connects to different network.įor example, a VLAN for 10.10.191.0 network, a VLAN for 10.10.192.0 network, and a VLAN for 10.10.193.0 network. VLAN stands for Virtual Local Area Network. One of the typical configuration activities you’ll perform on a Cisco Switch is to manipulate VLANs.