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### Instruction:
OTN_FRAMER-4-EXCEPTION
### Response:
(Severity: 4), (Category: OS), (Description: whenever any API is fail due to NULL,any API return NULL or any API fail due to creation of memory using malloc and calloc corresponding traceback is printed.), (Recommended Action: Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.)
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