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New Member

SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input on cisco WS-C3850-48P switch.

I have a 3850 switch which is not being polled in tool due to below snmp error. May I know is there any solution to get rid of it apart from the upgrade.

Jan 27 09:46:04.111: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
queue full
Jan 27 09:46:04.113: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
queue full
Jan 27 09:46:12.052: %SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input
queue full

----------------

Model Number                       : WS-C3850-48P
System Serial Number               : FOC1920X0ZH


Switch Ports Model              SW Version        SW Image              Mode
------ ----- -----              ----------        ----------            ----
     1 56    WS-C3850-48P       03.02.03.SE       cat3k_caa-universalk9 INSTALL

  • Network Management
3 REPLIES
VIP Purple

as per this link you could

as per this link you could restart the snmp engine in cli

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

New Member

I have the same problem and I

I have the same problem and I restarted the SNMP agent >> no snmp server

%SNMP-3-INPUT_QFULL_ERR: Packet dropped due to input

I am running a CISCO 3850 

Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
1 32 WS-C3850-24P 03.06.04.E cat3k_caa-universalk9 INSTALL
* 2 32 WS-C3850-24P 03.06.04.E cat3k_caa-universalk9 INSTALL

Is the solution to upgrade the IOS?

New Member

Hi,

Hi,

Did you manage to resolve this?

I seem to be experiencing this issue on my 3850 stack (Version 03.02.03.SE). Restarting the SNMP engine only clears the error for a few minutes.

Thanks

Chris

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