Issue Description:

When you try to apply some settings, you may see an error saying "This AP port vlanid can not be the same as the exist default LanNetwork profile".

You were not intended to change the VLAN settings and just keep it as the default VLAN ID1. 

You are unable to change any further options on this page due to this error notice.

See below picture:

Solution:

When you set up VLANs for the ETH ports of the EAP-wall, you must have set the VLAN ID of one or more ports to 1.
Please delete this VLAN1 setting and set it as default.

In fact, the default VLAN for EAP's ETH ports is 1, and you do not need to set it this way.

After that, you won't get this error anymore!

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