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priteshth
Beginner

Switches logs showing CPU errors

Hi All,

We have a stack of 4 Cisco WS-3750G-24TS with Sw  Version 12.2(52) SE and giving weird errors:-

-Traceback= 17211C8 16FA4C0 16FA4FC 18625E4 18608D4 286A850 283E6FC 282EDF4 2859BBC 1B2EDA8 1B25878

Oct 17 22:26:48 AEDT: %SNMP-3-CPUHOG: Processing GetBulk of lldpRemEntry.7

Oct 17 22:26:50 AEDT: %SYS-3-CPUHOG: Task is running for (2098)msecs, more than (2000)msecs (8/6),process = SNMP ENGINE.

-Traceback= 172108C 17211CC 16FA4C0 16FA4FC 18625E4 18608D4 286A850 283E6FC 282EDF4 2859BBC 1B2EDA8 1B25878

Oct 17 22:26:51 AEDT: %SNMP-3-CPUHOG: Processing GetBulk of lldpRemEntry.7

Oct 17 22:26:53 AEDT: %SNMP-3-CPUHOG: Processing GetBulk of lldpRemEntry.6

Oct 17 22:26:53 AEDT: %SYS-3-CPUHOG: Task is running for (2097)msecs, more than (2000)msecs (1/1),process = SNMP ENGINE.

Does somebody know what are these errors is this a bug in the IOS

1 REPLY 1
acampbell
Advocate

Hi,

1.

%SNMP-3-CPUHOG: Processing [chars] of [chars]

SNMP has taken too much time to process a request

Recommended Action:If conditions warrant, use the debug snmp packet command to determine the contents of the SNMP request that is causing the message. 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.

%SYS-3-CPUHOG:

Task is running for ([dec])msecs, more than ([dec])msecs ([dec]/[dec]),process = [chars].[chars]

The indicated process ran too long without relinquishing the processor. Each process should run for a small amount of time and then relinquish the CPU so that other processes can run. This problem can be caused by many things, such as traffic or system load, hardware or operational configuration, a configuration change, initialization (of many interfaces, cards or ports for example), a high momentary error rate, a sustained abnormal condition or many other conditions.

Recommended Action:If you suspect a software error, copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at
http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Also perform a search of the Bug Toolkit
http://www.cisco.com/pcgi-bin/Support/Bugtool/home.pl. If you still require assistance, open a case with the Technical Assistance Center via the Internet
http://tools.cisco.com/ServiceRequestTool/create, or contact your Cisco technical support representative and provide the representative with the gathered information.

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.