Cisco WS-C6506 - Deleting an Isolated, Community, or Two-Way Community VLAN; Deleting a Private VLAN Mapping

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Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 11 Configuring VLANs
Configuring Private VLANs on the Switch
Deleting an Isolated, Community, or Two-Way Community VLAN
If you delete an isolated, community, or two-way community VLAN, the binding with the primary
VLAN is broken, any isolated, community, or two-way community ports that are associated to the VLAN
become inactive, and any related mappings on the promiscuous port(s) are deleted.
To delete a VLAN on the switch, perform this task in privileged mode:
This example shows how to delete community VLAN 902:
Console> (enable) clear vlan 902
This command will de-activate all ports on vlan 902
Do you want to continue(y/n) [n]?y
Vlan 902 deleted
Console> (enable)
Deleting a Private VLAN Mapping
If you delete the private VLAN mapping, the connectivity breaks between the isolated, community, or
two-way community ports and the promiscuous port. If you delete all the mappings on a promiscuous
port, the promiscuous port becomes inactive. When a private VLAN port is set to inactive, it displays
“pvlan-” as its VLAN number in the show port output.
You might set a private VLAN port to inactive for the following reasons:
• The primary, isolated, community, or two-way community VLAN to which it belongs is cleared.
• All mappings from a non-MSFC promiscuous port are deleted.
• An error occurs when you are configuring a port as a private VLAN port.
To delete a port mapping from a private VLAN, perform this task in privileged mode:
This example shows how to delete the mapping of VLANs 902 to 901, previously set on ports 3/2
through 3/5:
Console> (enable) clear pvlan mapping 901 902 3/2-5
Successfully cleared mapping between 901 and 902 on 3/2-5
Console> (enable)
Task Command
Delete an isolated or community VLAN. clear vlan {isolated_vlan | community_vlan |
twoway_community_vlan}
Task Command
Delete the port mapping from the private VLAN. clear pvlan mapping primary_vlan {isolated |
community | twoway-community} {mod/ports}