To delete a VLAN configuration,you must first delete any existing IP configurations on the VLAN. Otherwise, the operation fails. This requirement applies whether you are using the normal dladm delete-vlan command or the dladm delete-phys command, which covers a wider scope of L2 components.
Example 21 Deleting a VLAN ConfigurationThis example shows how to delete the VLAN web1.
$ dladm show-vlan LINK VID SVID PVLAN-TYPE FLAGS OVER web1 111 -- -- ---- net0 auth1 112 -- -- ---- net0 app1 113 -- -- ---- net0 web2 111 -- -- ---- net1 auth2 112 -- -- ---- net1 app2 113 -- -- ---- net1 web3 111 -- -- ---- net2 auth3 113 -- -- ---- net2 $ ipadm delete-ip web1 $ dladm delete-vlan web1