03-29-2012 08:17 PM
Hello,
I have a Catalyst Switch 6000. Inoticed that after the execution of the job inventory in LMS, and after the snmp queries reached the equipement, the cpu value reached 98-99 % due to the process : PDU DISPATCHER (what’s it ?)
I have also a script running in the switch to observe the differents logs. For exemple, when high cpu is obtained, the message bellow appear :
« %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
« %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
« %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
....
Could you give me any idea or help ?
Thanks in advance.
04-04-2012 12:41 AM
This msg is normally generated when to many snmp request overrun the buffer allocated for such requests. There are a number of things that can cause this as well as a number of known issues that can be worked around using snmp views. Without reviewing show logging and other information available in a show tech, hard to say what the best method to resolve this. Should probably open a TAC SR to troubleshoot the issue further...
Sent from Cisco Technical Support iPad App
11-01-2021 10:39 PM
I have tried using this command to over come PDU DISPATCHER processes.
clear snmp sync lock
11-01-2021 11:57 PM
- Check current software version , use a recent and or preferably an advisory release . check if that can help.
M.
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