Adding WAN2 to an existing HA pair

[Dunky]

I'm looking for some advice in advance of me making a change to an existing MX HA pair.

They currently have WAN1 only connected using a public static IP on each and a public VIP.

Now I need to add WAN2, but this will be using private IP's and a private IP for its VIP (as the ISP router is NATting everything to a single public IP).

I cant see how to configure the VIP for WAN2.  I can configure each MX's WAN 2 IP but where do you set the VIP?

[Mloraditch]

Click the pencil next to the Primary/Spare status on the main Appliance Status page, my example below is blank as I don't usually use them, but yours should  have W1 already filled out and you just add the IP to WAN 2

[Dunky · Accepted solution]

Thanks @Mloraditch 

Not sure why I didn't see that!

So I guess set the WAN IP for the primary, then set WAN IP for spare, then do as you say above to set the VIP, correct?

[Mloraditch]

Yes