- A virtual community of network engineers
 Home  BookStore  StudyNotes  Links  Archives  StudyRooms  HelpWanted  Discounts  Login
Re: Cisco 1760 Router Help [7:113966] posted 09/25/2006
[Chronological Index] [Thread Index] [Top] [Date Prev][Date Next] [Thread Prev][Thread Next]

Can you forward the show interface  output to us? I belive you may just
have a large amount of traffic possibly due to bad NICs, DoS or something
like that. Or it could be legitimate traffic....


On 9/25/06, Guruprasad Sanjeevi  wrote:
> Hello group,
> Below is the error I am receiving on internet router 1760 series and
> according the cisco website the solution is below. If anyone in the
> group has received and fixed it please let me know. I am running 12.3
> (19)t IOS and have auto secure enabled.
> %PQUICC_ETHER-3-UNDERFLO : Unit [dec], underflow error
> Explanation   During transmission of a frame, the local buffer of the
> controller chip received insufficient data because the data could not be
> transferred to the chip fast enough to keep pace with its output rate.
> Normally, such a problem is temporary, depending on transient peak loads
> within the system.
> Recommended Action   The system should recover. No action is required.
> If the problem recurs, it indicates a hardware error that might be
> related to data traffic patterns. If this is the case, copy the error
> message exactly as it appears on the console or in the system log,
> contact your Cisco technical support representative, and provide the
> representative with the gathered information.
> But I don't know what traffic pattern they are talking about...
> Any help is appreciated.
> Thanks
> Guruprasad

Message Posted at:
FAQ, list archives, and subscription info: