[c-nsp] Enhanced Flexwans and Powercycling

[Ian Cox]

At 09:52 PM 7/23/2005 +0300, Hank Nussbacher wrote:
>We have a 2 port Enhanced Flexwan (WS-X6582-2PA) that auto-removed itself
>last night.  We run 12.2(18)SXD4.  Anyone know of any known bug that can
>cause this?  I have looked at:
><http://www.cisco.com/en/US/products/hw/switches/ps708/products_field_notice09186a008029c938.shtml>
>and our Flexwan is *not* listed there.

What exact PAs are installed? Are there any interfaces that were 
taking a lot of errors at the time? Interfaces that were admin up and 
dis-connected? There are several things that could cause high CPU, 
and the card to not respond to the Supervisor and end up getting 
reset, identifing the cause of high cpu on the card is the first 
part. Unfortunately your on the release prior to the being able to 
monitor the CPUs on FlexWAN via SNMP (That got added in 12.2(18)SXE). 
So you will need to attach to the card and take a look (attach <slot> 
<bay> ... 3 x ^c to exit)


Ian


>  > Jul 22 05:16:09: %OIR-6-REMCARD: Card removed from slot 4, interfaces
>disabled
>  > Jul 22 05:16:09: %OIR-6-REMCARD: Card removed from slot 4, interfaces
>disabled
>  > Jul 22 05:16:09: %OIR-SP-3-PWRCYCLE: Card in module 4, is being
>  > power-cycled off (Module not responding to Keep Alive polling)
>  > Jul 22 05:16:09: %C6KPWR-SP-4-DISABLED: power to module in slot 4 set
>off
>  > (Module not responding to Keep Alive polling)
>  > Jul 22 05:17:03: %CWAN_RP-6-CARDRELOAD: Module reloaded on slot 4/1
>  > Jul 22 05:17:14: %CWAN_RP-6-CARDRELOAD: Module reloaded on slot 4/0
>  > Jul 22 05:17:17: %DIAG-SP-6-RUN_COMPLETE: Module 4: Running Complete
>  > Diagnostics...
>  > Jul 22 05:17:17: %DIAG-SP-6-DIAG_OK: Module 4: Passed Online Diagnostics
>  > Jul 22 05:17:18: %DIAG-SP-6-RUN_COMPLETE: Module 4: Running Complete
>  > Diagnostics...
>  > Jul 22 05:17:18: %DIAG-SP-6-DIAG_OK: Module 4: Passed Online Diagnostics
>  > Jul 22 05:17:18: %OIR-SP-6-INSCARD: Card inserted in slot 4, interfaces
>are
>  > now online
>  > Jul 22 05:17:18: %DIAG-SP-6-RUN_COMPLETE: Module 4: Running Complete
>  > Diagnostics...
>  > Jul 2205:17:18: %DIAG-SP-6-DIAG_OK: Module 4: Passed Online Diagnostics
>
>Thanks,
>Hank
>
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