Question : How to maintain the leased line with out error(ie..input error,crc,etc...)

dear sir,

    i am a leased line customer..We are facing problem with input error in my LL.so please how to rectify that....
    I am not full technical ..So anybody help me for my develop in knowledge.
    As soon as possible please give me a any website name for this type of (crc error,input error,any error in the Leased line)technical...
    I herewith atteched the Leasedline Error ,blow...
please find any solution for me...

Egarly waiting for any reply for that,
Regard,
ramesh.

 Hardware is PowerQUICC Serial
  Internet address is 10.10.109.130/30
  MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
     reliability 255/255, txload 17/255, rxload 125/255
  Encapsulation HDLC, loopback not set
  Keepalive set (10 sec)
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters 01:20:05
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
     Conversations  0/58/256 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
  5 minute input rate 759000 bits/sec, 106 packets/sec
  5 minute output rate 105000 bits/sec, 119 packets/sec
     544957 packets input, 445622376 bytes, 0 no buffer
     Received 561 broadcasts, 0 runts, 0 giants, 0 throttles
     4723 input errors, 2443 CRC, 1155 frame, 0 overrun, 0 ignored, 1125 abort
     596859 packets output, 87165284 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions
     DCD=up  DSR=up  DTR=up  RTS=up  CTS=up
                                                                             

Answer : How to maintain the leased line with out error(ie..input error,crc,etc...)

this is purely due to problems in your local loop. theese erros occur due to some reasons like, bad line conditions, erratic behaviour of lines etc. you should contact your basic service provider and rectify this. the best way is that take a loop from each point and ping your interface and see whethger you are getting errors.in this process at some point you will get errors in the ping. that point may be faulty.

cheers,

ramesh