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Catalyst 2950 Desktop Switch Software Configuration Guide
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Chapter 8 Configuring VLANs
VLANs in the VTP Database
Beginning in privileged EXEC mode, follow these steps to delete a VLAN on the switch:
Assigning Static-Access Ports to a VLAN
By default, all ports are in trunk-desirable mode and assigned to VLAN 1, which is the default
management VLAN. If you are assigning a port on a cluster member switch to a VLAN, first use the
privileged EXEC rcommand command to log in to the member switch. For more information on how to
use this command, refer to the Catalyst 2950 Desktop Switch Command Reference.
Beginning in privileged EXEC mode, follow these steps to assign a port to a VLAN in the VTP database:
Command Purpose
Step 1
vlan database Enter VLAN configuration mode.
Step 2
no vlan vlan-id Remove the VLAN by using the VLAN ID.
Step 3
exit Update the VLAN database, propagate it throughout the administrative domain,
andreturntoprivilegedEXECmode.
Step 4
show vlan brief Verify the VLAN removal.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
interface interface Enter interface configuration mode, and define the interface to be added to the
VLAN.
Step 3
switchport mode access Define the VLAN membership mode for this port.
Step 4
switchport access vlan 3 Assign the port to the VLAN.
Step 5
exit Return to privileged EXEC mode.
Step 6
show interface interface-id
switchport
Verify the VLAN configuration.
In the display, check the Operation Mode, Access Mode VLAN, and the Priority
for Untagged Frames fields.
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