Pls Help Diagnose Router Errors

Discussion in 'Cisco' started by mike, Sep 25, 2006.

  1. mike

    mike Guest

    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
     
    mike, Sep 25, 2006
    #1
    1. Advertising

  2. 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:

    > 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
     
    marcial_colomer, Sep 25, 2006
    #2
    1. Advertising

  3. mike

    chris Guest


    > 243961 input errors, 121736 CRC, 85511 frame, 0 overrun, 0 ignored,
    > 36714 a
    > bort


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

    Chris.
     
    chris, Sep 25, 2006
    #3
  4. mike

    Dana Guest

    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.

    "mike" <> wrote in message
    news:...
    > 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
    >
    >
     
    Dana, Sep 25, 2006
    #4
    1. Advertising

Want to reply to this thread or ask your own question?

It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum.
Similar Threads
  1. olabanji  timothy

    pls, help.. i need a number..pls

    olabanji timothy, Sep 9, 2003, in forum: MCSE
    Replies:
    7
    Views:
    855
  2. Penelope Plopworth

    Help me diagnose a faulty PC

    Penelope Plopworth, Oct 6, 2005, in forum: Computer Support
    Replies:
    18
    Views:
    1,092
    Mahatma Gazwad
    Oct 9, 2005
  3. Ramon F Herrera

    Please help me diagnose/fix this echo

    Ramon F Herrera, Nov 8, 2005, in forum: VOIP
    Replies:
    0
    Views:
    571
    Ramon F Herrera
    Nov 8, 2005
  4. saurabhth
    Replies:
    9
    Views:
    552
  5. Replies:
    2
    Views:
    701
    trouble
    Aug 16, 2008
Loading...

Share This Page