[j-nsp] T1 Loopback

[Abel Alejandro]

Hello,

Is it possible to know if there is a loopback on a T1 interface on a
Juniper?
If we need to verify if there is a loopback we activate a BERT test and
if the BERT synchronizes
then we know there is a loopback but I am wondering if there is an
easier way to verify this.

Regards,
Abel.