user4302: If my BP is running cardano node 1.30.1 and I just upgraded one of my relays to cardano-node 1.31.0, will they still be able to talk to each other or will all nodes have to be updated?

user4302: Figured it out! They can talk to each other. And yea I believe for soft forks like 1.30.1 -> 1.31.0 they are fully compatible.
The issue turned out to be a silly loopback error. My mistake!

4302: <p>If my BP is running cardano node 1.30.1 and I just upgraded one of my relays to cardano-node 1.31.0, will they still be able to talk to each other or will all nodes have to be updated?</p>
 4302: <p>Figured it out! They can talk to each other. And yea I believe for soft forks like 1.30.1 -&gt; 1.31.0 they are fully compatible.</p>
<p>The issue turned out to be a silly loopback error. My mistake!</p>
