Hi Jamores ,
1. %PQUICC_ETHER-3-UNDERFLO: Unit [dec], underflow error
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.
HTH
satish
