Symptom
After aggressive triggers like remove/re-add of configurations such as mpls static of GRE Single-Pass tunnels, the following logs continue to appear consistently:
LC/0/1/CPU0:Nov 14 19:35:36.669 UTC: fib_mgr[315]: %ROUTING-FIB-3-PLATF_UPD_FAIL : FIB platform update failed: Obj=FIB_DATA_TYPE_TEP[ptr=0x308fe8bea8,refc=0x6,flags=0x53] Action=MODIFY Proto=ipv4. Cerr='OFA' detected the 'informational' condition 'OFA Infra DB': No such file or directory : fib_mgr : (PID=3626) : -Traceback= 7f904c518178 5630a5faf0dd 5630a5f1a871 5630a5f1a995 5630a5e9eaee 5630a5e99fc5 5630a5fa2df8 5630a5e8ee8f 5630a5e91b24 5630a5fa345f 5630a5fd9591 5630a5fa2df8 5630a5e8ee8f 5630a5e91b24 5630a5fa345f 5630a5e9cf46
LC/0/7/CPU0:Nov 14 19:35:36.894 UTC: fib_mgr[264]: %ROUTING-FIB-3-PLATF_UPD_FAIL : FIB platform update failed: Obj=FIB_DATA_TYPE_TEP[ptr=0x30905edf28,refc=0x6,flags=0x53] Action=MODIFY Proto=ipv4. Cerr='OFA' detected the 'informational' condition 'OFA Infra DB': No such file or directory : fib_mgr : (PID=3630) : -Traceback= 7fbd5b62c178 55cdc45a40dd 55cdc450f871 55cdc450f995 55cdc4493aee 55cdc448efc5 55cdc4597df8 55cdc4483e8f 55cdc4486b24 55cdc459845f 55cdc45ce591 55cdc4597df8 55cdc4483e8f 55cdc4486b24 55cdc459845f 55cdc4491f46
LC/0/7/CPU0:Nov 14 19:35:42.117 UTC: fia_driver[244]: %PLATFORM-PLAT_VETHER_DRIVER-3-REPORT_BER_SET : ifh-0xe002808 : SF-BER exceeded the threshold limit for the BER level [e^-8]
LC/0/7/CPU0:Nov 14 19:35:42.697 UTC: fia_driver[244]: %PLATFORM-DPA-2-RX_FAULT : Interface HundredGigE0/7/0/35, Detected Local Fault
Conditions
Errors begin after triggers like config remove/re-add or switchover
