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### Instruction:
JACKET-4-QFP_FAILURE_SPA_UPDATE_NULL_BAY
### Response:
(Severity: 4), (Category: L2), (Description: Null pointer to data structure when attempting to update SPA status), (Recommended Action: Copy the error message exactly as it appears on the console or in the system log. Issue the <CmdBold>show controllers QFPCPUBridge trace <><noCmdBold> command to gather data that may provide information to determine the nature of the error. If you cannot determine the nature of the error from the error message text or from the <CmdBold>show controllers QFPCPUBridge trace <><noCmdBold> output, call your Cisco technical support representative and provide the representative with the gathered information. before reloading the line card or spa. Try to recover from this error by reloading the SPA with <CmdBold>hw-module subslot <>/<>/<> reload<NoCmdBold> or reloading linecard with <CmdBold>hw-module location <>/<>/CPU0 reload<NoCmdBold> If this problem persists, please report it.)
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