Feature Example - Cisco Catalyst 2000 Configuration Handbook

90 Cisco LAN Switching Configuration Handbook
Note After you create a VLAN in the extended range, you cannot disable this feature
unless you first delete the VLAN.
Create a VLAN in the extended range:
4.
(global) vlan vlan-id [name vlan-name] [state {suspend | active}] [mtu
mtu-size]
Here the vlan-id would be a number from 1025 to 4096. Numbers 1001 to 1024 are
reserved by Cisco and cannot be configured.
Caution For Catalyst 6000 series switches with FlexWAN cards, the system identifies
these ports internally with VLAN numbers starting with 1025. If you have any FlexWAN
modules, be sure to reserve enough VLAN numbers (starting with VLAN 1025) for all the
FlexWAN ports you want to install. You cannot use these extended VLANs if you install
FlexWAN ports.

Feature Example

In this example, the switches Access_1 and Distribution_1 are going to be configured
with VLANs 5, 8, and 10 with the names Cameron, Logan, and Katie, respectively. Also
the distribution switch will be configured with VLAN 2112 with the name Rush.
An example of the configuration for Distribution 1 follows:
Distribution_1# conf t
Distribution_1 (config)# vtp mode transparent
Distribution_1 (config)# vlan 5
Distribution_1 ((config-vlan)# name Cameron
Distribution_1 ((config-vlan)# vlan 8
Distribution_1 ((config-vlan)# name Logan
Distribution_1 ((config-vlan)# vlan 10
Distribution_1 ((config-vlan)# name Katie
Distribution_1 ((config-vlan)# vlan 2112
Distribution_1 ((config-vlan)# name Rush
Distribution_1 ((config-vlan)# end
Distribution_1 # copy running-config startup-config
An example of the Layer 2 configuration for Access 1 follows:
Access_1(config)# vlan 5
Access_1(config-vlan)# name Cameron
Access_1(config-vlan)# vlan 8
Access_1(config-vlan)# name Logan
Access_1(config-vlan)# vlan 10
Access_1(config-vlan)# name Katie