Here is my problem. I am atempting to connect my 2821 with an HWIC-4T to my 2801 with a WIC-1T via a standard T1 PTP leased line.
After a router reboot or an interface shut / no shut the link will come up momentarily and then drop. I have tested the line and all the CSU/DSU equipment in the link by temporarily using another WIC-1T in the 2821 and the link comes up and it stable.
I need to use the HWIC-4T due to needing the port density for an upcoming expansion.
Any ideas?
Thanks,
Rod Sculthorp
Network Engineer
