Below is a screenshot of where my configuration is now. All of the VLAN IDs that you see that are not "1" are all working as intended. I have changed my "management" VLAN to be one of those values that is not "1". The ports that are left as "Hybrid" are all turned off and don't have devices connected currently.
My issue is I want to now get rid of "VLAN 1" from the list, because I don't want to potentially leave behind a VLAN that something can get tagged as and be able to talk to any of the ports. However, the UI will not let me delete the VLAN "1" because it's "in use."
This is my first managed switch, so I'm not knowledgeable enough to know if whether the current state is "trusted enough," or if there's some further action I need to take to get VLAN 1 completely out of there.
I've seen suggestions of removing the "native VLAN" from each interface, but it's a required field on the D-Link switch. I've also see suggestions of changing it to some "dummy" VLAN that I don't use elsewhere, but in a sense, that's already what VLAN 1 is. I don't know if there's some other "proper" way to remove it from the "Untagged" and "Native" columns without just replacing it with some other dummy value.
Any guidance will be greatly appreciated!
My issue is I want to now get rid of "VLAN 1" from the list, because I don't want to potentially leave behind a VLAN that something can get tagged as and be able to talk to any of the ports. However, the UI will not let me delete the VLAN "1" because it's "in use."
This is my first managed switch, so I'm not knowledgeable enough to know if whether the current state is "trusted enough," or if there's some further action I need to take to get VLAN 1 completely out of there.
I've seen suggestions of removing the "native VLAN" from each interface, but it's a required field on the D-Link switch. I've also see suggestions of changing it to some "dummy" VLAN that I don't use elsewhere, but in a sense, that's already what VLAN 1 is. I don't know if there's some other "proper" way to remove it from the "Untagged" and "Native" columns without just replacing it with some other dummy value.
Any guidance will be greatly appreciated!
