How to configure vlan on cisco switch step by step 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 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 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.
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