topic Re: configure loop back interface in catalyst center sandbox in DevNet Sandbox

configure loop back interface in catalyst center sandbox

Hamed Fazel — Mon, 09 Sep 2024 11:17:31 GMT

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 ?

Re: configure loop back interface in catalyst center sandbox

bigevilbeard — Mon, 09 Sep 2024 12:20:53 GMT

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

Re: configure loop back interface in catalyst center sandbox

Hamed Fazel — Mon, 09 Sep 2024 12:25:40 GMT

Reservable one.

Re: configure loop back interface in catalyst center sandbox

bigevilbeard — Mon, 09 Sep 2024 12:51:35 GMT

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

Re: configure loop back interface in catalyst center sandbox

Hamed Fazel — Mon, 09 Sep 2024 16:09:11 GMT

this is the error:

Re: configure loop back interface in catalyst center sandbox

bigevilbeard — Mon, 09 Sep 2024 16:38:21 GMT

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?

Re: configure loop back interface in catalyst center sandbox

Hamed Fazel — Wed, 18 Sep 2024 18:31:56 GMT

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

But by templated I could handle it.