configure loop back interface in catalyst center sandbox

[Hamed Fazel]

Hi,

I am working on catalyst center with ISE sandbox.

I discovered devices by CDP and added to the inventory. when I tire to bring the devices to the fabric it shows an error that the loop back interface is not configured. I tried to configure the loop back interface by console but it seems it is locked.

is there any way to resolve this issue ? 

[bigevilbeard]

@Hamed Fazel which sandbox is this the always on or reservation one?

[Hamed Fazel]

Reservable one.

[bigevilbeard]

You should have full admin access on the reservable one - can you share how you doing this (code etc...) and the error message?

[Hamed Fazel]

this is the error:

[bigevilbeard]

So i wonder if device sw2.ariel when provisioned/configured in a way that prevents direct access to the loopback interface, such as through a template or automation process?

[Hamed Fazel · Accepted solution]

THE automation was is not possible because the the switch has a default configuration.

But by templated I could handle it.