this is one 7204VXR side:

MTU 4470 bytes, BW 45045 Kbit, DLY 200 usec,

reliability 255/255, txload 83/255, rxload 19/255

Encapsulation HDLC, crc 16, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

Last input 00:00:01, output 00:00:00, output hang never

Last clearing of "show interface" counters 01:21:46

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 91

Queueing strategy: weighted fair

Output queue: 0/1000/64/91 (size/max total/threshold/drops)

Conversations 0/179/256 (active/max active/max total)

Reserved Conversations 1/1 (allocated/max allocated)

Available Bandwidth 18018 kilobits/sec

30 second input rate 3526000 bits/sec, 2147 packets/sec

30 second output rate 14702000 bits/sec, 2564 packets/sec

9858536 packets input, 2323315924 bytes, 0 no buffer

Received 573 broadcasts, 0 runts, 0 giants, 0 throttles

0 parity

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

11329375 packets output, 3422481842 bytes, 0 underruns

0 output errors, 0 applique, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions LC=down CA=up TM=down LB=down TA=up LA=down

This is the 3845 side:

MTU 4470 bytes, BW 45045 Kbit, DLY 200 usec,

reliability 255/255, txload 24/255, rxload 77/255

Encapsulation HDLC, crc 16, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

Last input 00:00:00, output 00:00:00, output hang never

Last clearing of "show interface" counters 1w1d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: Class-based queueing

Output queue: 0/1000/64/0 (size/max total/threshold/drops)

Conversations 0/73/256 (active/max active/max total)

Reserved Conversations 1/1 (allocated/max allocated)

Available Bandwidth 18018 kilobits/sec

30 second input rate 13760000 bits/sec, 2422 packets/sec

30 second output rate 4416000 bits/sec, 2165 packets/sec

514107407 packets input, 2894366978 bytes, 0 no buffer

Received 89136 broadcasts, 0 runts, 0 giants, 0 throttles

0 parity

4923 input errors, 4809 CRC, 0 frame, 97 overrun, 0 ignored, 17 abort

521028387 packets output, 521951278 bytes, 0 underruns

0 output errors, 0 applique, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions LC=down CA=up TM=down LB=down TA=up LA=down

Hi, you are fine. Cannot use the byet counter because it has rolled over, but

514107407 * 800 B/pft * 8 =

Excuse the garbage in other answer. Seems like you have a BER better that 1/10^8. Usually circuits are deemed acceptable in that area.

514107407 * 800 B/pkt * 8 bits in byte / 4923 =

668350072

Ok, my question is would the invent txclock config assist in clearing up these errors?

Thanks,

Ted