loopback test

[dineshparikh]

Hi,
what are the command to give a remote loop to service providers from router?

We are using cisco 3640.

Thanks
Dinesh

 

[luttuw1]

Hi Dinesh,
if your router should echo back incomming data towards the telco, this should work:
conf t
int ser x/y
loopback network line

good description could be found here:

http://networking.ringofsaturn.com/Cisco/loopbacktests.php

-Uwe