Dave, If I press the 'loopback' button on the DSU itself then the router recognises this and shows Interface up, line protocol down (looped).
Strange thing I noticed is that if I chance encapsulation to HDLC and press the local loopback button on the DSU I get Interface up, line protocol up (looped). MADMAN wrote: > > I have seen moe than once a faulty WIC-1DSU-T1 cause similiar > problems. Have you tried doing your own hardwire loop? > > Dave > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=69594&t=69573 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
