Tuesday, September 2, 2014

Cisco Switch: "%SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full"

I ran into this error message when a customer asked me to troubleshoot this SNMP issue.  I was getting this error in the log file:
"%SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full"
Well, I tried to take the config out for SNMP and put it back in, and that worked for about a day.  But I found in the bug toolkit that really the answer is to upgrade the IOS.  I guess Ill put that on the schedule.  


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2 comments:

  1. UnknownNovember 28, 2016 at 10:14 AM

    Need help regarding this issues

    Nov 28 07:40:04.224 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:04.880 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:05.216 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:05.872 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:06.232 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:09.868 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:10.604 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:10.892 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:11.600 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:11.880 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full
    Nov 28 07:40:12.612 IST: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input queue full

    ReplyDelete
    Replies
    1. ShaneNovember 28, 2016 at 10:22 AM

      Try this:
      https://supportforums.cisco.com/discussion/10816626/snmp-input-queue-full-c3750

      Delete

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