I want to set one port on my switch to vlan 20. In doing so I am hoping the port will acquire an ip address from my vlan 20 dhcp scope. It works fine on a cisco switch port as an access port.
My understanding is I need to set the port to untagged on vlan 20 but I get an error that the port in a dual-mode port. What do I need to do to make this port get only vlan 20? thanks.
I got it to work with your help of course! I did a sho vlan brief e 3/1/1 and it showed that it was still in the voice vlan 200. Once I removed it from 200 and remove the dual-mode, I was able to "untagged" the port in vlan 20. Thanks for your help.
