Converting LAN port 4 on Z3 to Internet port

[JamesMutie]

Hello Experts,

I would like to convert a Z3 port 4 to be an internet port for my secondary Link.

Is this feature available on Z3 or it is only available on Z3C ?

[CptnCrnch]

According to this thread, it seems to be working on Z3.

[DarrenOC]

HI @JamesMutie , I think you can only convert Port 2 to WAN

[JamesMutie]

@DarrenOC @CptnCrnch When I login on the local page. The port section does show up for me to change role. Any extra thing I need to do?. below is the local page.

[KarstenI · Accepted solution]

Even if it's working, I am not sure if will do so in the future. The documentation clearly states that it is not supported:

With a little luck, it's only the documentation that is wrong. 

[JamesMutie]

@KarstenI Thanks. Any list of compatible 3G or LTE devices ?

[KarstenI]

This is a very sad story ...

https://documentation.meraki.com/MX/Cellular/3G%2F%2F4G_Cellular_Failover_with_USB_Modems