Pls Help Diagnose Router Errors

Sep 25, 2006 3 Replies

I've had users at a remote site complaining for a week about their connectivity. I have resent all my equipment to no avail. Looking at the serial interface indicated something bad is going on, but I'm not sure what it is. Does anyone have any ideas what might cause this?



Thanks



Serial0 is up, line protocol is up Hardware is PowerQUICC Serial Internet address is a.b.c.d/29 MTU 1500 bytes, BW 1544000 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive set (10 sec) Last input 00:00:03, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 26 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 23000 bits/sec, 10 packets/sec 5 minute output rate 9000 bits/sec, 8 packets/sec 2627106 packets input, 2454071892 bytes, 0 no buffer Received 50074 broadcasts, 0 runts, 0 giants, 0 throttles 243961 input errors, 121736 CRC, 85511 frame, 0 overrun, 0 ignored,



36714 a bort 1994363 packets output, 284464366 bytes, 0 underruns 0 output errors, 0 collisions, 90 interface resets 0 output buffer failures, 0 output buffers swapped out 488 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up

Perhaps your problem in on the line. I would try "debug serial interface" and see what happens. Check also interface resets.

Marcial

mike ha escrito:

Looks like either a bad line, interface, NTE or cable. Get the circuit tested first.

Chris.

Seems like some high errors. Clear your counters and see if the errors are increasing. If they are it can be the circuit betwenn you and your remote site.

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