Well, if you're working your way through the course sequentially,
you probably already have a data policy applied to your edges.
And so that's where I'm at currently in my lab environment,
because I'm recording these sequentially.
And so what I need to do is remove that data policy,
because even though in a production environment,
we'd create one data policy for each edge, and we'd push those out,
possibly the same policy to all edges,
possibly different ones for different edges. Either way,
we'd have to put all of our data policies together into one place
and then push them all out together.
But for the sake of clarity and for the sake of learning,
we're just doing one concept at a time.
So we're going to go ahead and remove the data policy from those edges.
So we can apply a new data policy and go on from there.
So what we're going to do is just quickly remove what's already out there,
which again is our access control list policy.
So we're going to go to configuration here,
and then we're going to come down to our templates. And just very quickly,
let's recall how access control lists were applied.
We applied a device, again,
a data policy here via our device template that configured the
access control list. Then we came to our feature templates,
got onto our biz internet interface and applied the access list.
So we need to reverse that process.
I need to remove it from the interface and then I need to go remove the data
well, where did, I think it's back up here. Let me just go back here.
There we go. All right. So if I just tried to remove the device template,
then it would argue that, Hey,
we can't actually remove the access control list because it's already applied on
an interface. So that's why we have to do it in this order.
So let's go ahead and come over here.
We're going to edit our interface template,
and we're going to look for the section called ACL slash QOS right here.
And we recall that we added an ingress ACL here.
So I'm just going to set this to the default value, which is off,
no access control lists.
I'm going to update this and push this out to our edges.
I can look at this as always,
check the config diff and see what exactly it's going to do.
This one should be fairly simple.
It should just be telling us that there's not going to be an ACL. Yeah,
right there. It's not going to be an ACL anymore applied to the interface.
So we're not going to get rid of the ACL configuration.
We're going to do that next,
but right now we just have to remove it from the interface so we can remove the
ACL from the device.
So this is validating and it's probably about to say that it was successful in
pushing it out. And there we go. All right. So now I'm going to remove the ACL.
I'm going to go back to my configuration templates.
Now on the device templates,
I can go to my lab edge device template here and edit it.
And again, the goal here is to remove the ACL configuration.
So I'm going to click on additional templates here,
which will scroll me down. And we recall that this policy drop down,
this is where we applied our data policy.
So I'm going to basically remove this and just say none.
And now I'm going to update it and say next.
And I can again,
click on the config diff here to see that now what we're doing is actually
removing the ACL configuration. We already removed it from the interface,
but now we need to remove it from the device.
And this is the important part because I want to apply a new data policy that
does other things. So all the way down here,
we see under the policy section that we're getting rid of our ACL,
the access control list, as well as the different lists and groups of
interests that we had configured in order to make the ACL happen.
So I'm going to go ahead and push this out.
And once this is completely pushed to the edges,
we will no longer have that data policy in place.
And we'll be ready to move forward and apply a new data policy.
So we'll wait to make sure that it does get pushed out successfully.
And there we go. It has been successfully,
it says successfully attached. We modified the template.
It reattached itself and it removed the ACL configuration.
So now we're good to go moving forward.