SG300 Cannot add IP to a Port Interface

[phibertron]

I currently have the SG300-10 configured for inter-van routing in L3 mode, and is working as expected

There is no issue when assigning an IP to a VLAN and then assigning those VLAN to ports

I was hoping to use a IP on a Port as a gateway or as an end point, instead of an IP on VLAN assinged to a port

If I attempt to assign an IP to a port that is on the same network as an IP assigned to a VLAN

I get this error message "Duplicated IP interface on the same subnet.."

I am able to assign an IP to a port if it is NOT on the same network as an IP assigned to a VLAN

But I am not able to get to it, when I look at the Route table on the switch, I do not see it added like the VLAN Interfaces are

When trying to add a route for it, it get, "Gateway cannot be one of the addresses configured on this device.."

Can anyone help add clarity to what I am trying to accomplish,

and to the point/purpose of being able to assign an IP to a port?

[phibertron]

solved: I was able to get it working

short answer:

I had to remove one of vlans that had an IP assigned to it

and then used that network IP and assined it to the port

long answer:

I will post examples here shortly to describe the before and after configs

[phibertron · Accepted solution]

In both of the following examples, GE10 is connected to a non vlan aware router

also, routes were added to the router for each subnet on the switch

Example 1 was done with the IP assinged to a VLAN on GE10

Example 2 was done with the IP assigned to the Port on GE10