[nsp] Input errors on a serial t1 int

Bryan bryan at speakeasy.net
Tue Aug 26 17:40:51 EDT 2003


Most likely a problem w/ the wiring on the customers Receive side.  Call the 
telco and open a trouble ticket.  The biggest concern you have here is the 
Carrier Transitions, which, most likely are a caused by the bad wiring.






Bryan


Network Engineer
Tec-Works LLC
425 745-9907

On Tue, 26 Aug 2003, Darron wrote:

> Im getting this on a customers 3640 router:
> 
> Received 0 broadcasts, 0 runts, 9 giants, 2311 throttles
>      1652 input errors, 1065 CRC, 585 frame, 0 overrun, 0 ignored, 2
> abort
>      51457048 packets output, 955822673 bytes, 0 underruns
>      0 output errors, 0 collisions, 3 interface resets
>      0 output buffer failures, 0 output buffers swapped out
>      4 carrier transitions
> 
> When I check my side of the serial int, I dont see any errors...
> 
> My Side..
> 
>      Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
>      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
>      33796174 packets output, 781141486 bytes, 0 underruns
>      0 output errors, 0 collisions, 0 interface resets
>      0 output buffer failures, 0 output buffers swapped out
>      0 carrier transitions 
> 
> However, I am seeing this on my side of the int:
> 
> Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 234166
>   Queueing strategy: weighted fair
>   Output queue: 0/1000/64/234166 (size/max total/threshold/drops) 
> 
> Any ideas?
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