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Cisco Bug: CSCum48840 - 511-19I : fib_mgr crash on all LCs on CLUSTER

Last Modified

Sep 21, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.1.BASE 5.1.1.LC 5.1.2.BASE 5.1.2.FWDG

Description (partial)

Symptom:
The below fib_mgr Tracebacks are observed on CLuster when the "no interface tengig * is executed 
This traceback is seen along with fib_mgr crash ( CSCum48840 )

RP/0/RSP0/CPU0:CL-0#show logging | include Trace         
LC/1/0/CPU0:Jan  9 14:15:27.690 : fib_mgr[179]: %ROUTING-FIB-3-INTERNAL_ERR : 
FIB internal error: FALSE  : pkg/bin/fib_mgr : (PID=258157) :  -Traceback= 4d2774f4 
40058a44 40059a94 400654b0 400dff04 400e0dc8 40067f34 4006838c 4006daac 4006e018 
40060980 401230d4 40123f5c 40127b5c 4012bad4 4001d4ac
LC/0/2/CPU0:Jan  9 14:15:30.401 : fib_mgr[179]: %ROUTING-FIB-3-INTERNAL_ERR : 
FIB internal error: FALSE  : pkg/bin/fib_mgr : (PID=581742) :  -Traceback= 4d29c4f4 
40058a44 40059a94 400654b0 400dff04 400e0dc8 40067f34 4006838c 4006daac 4006e018 
40060980 401230d4 40123f5c 40127b5c 4012bad4 4001d4ac

Conditions:
when the "no interface tengig * is executed  on cluster
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