Hello. Currently I have two Cisco 3640's connected via PTP (frame relay). We recently were receiving calls from our second facility (other side of PTP) about their T1 line bouncing. I had our carrier monitor, loop the circuit. They finally determined that it was a bad pair at the facility where I reside (other end of PTP). That was two days ago. I have recently cleared both serial T1 counters and in the last 37 minutes have noticed 51 output drops and zero input errors. On the other router I show 0 output drops and 0 input errors.
Question: Are the 51 output drops on my side something I should be concerned about, or is this a normal amount? If this something of concern what further tests can I run on the 3640's?