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Cisco Bug: CSCvs48999 - non stop fib_mgr tracebacks on the LC due to invalid ECD type

Last Modified

Jan 13, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.2.3.BASE

Description (partial)

Symptom:
non stop fib_mgr tracebacks on the LC due to invalid ECD type

Conditions:
Seen on Release 6.2.3 where the SMU for CSCvf45386 was missing and In order to recover from it, we have to restart fib on the LC but after the fib_mgr restart on SIP-700 at LC 0/1/CPU0, 0/3/CPU0 we see the following fib_mgr tracebacks on the device.
 
LC/0/1/CPU0:Dec  4 05:16:09.816 EST: fib_mgr[191]: %ROUTING-FIB-3-PLATF_UPD_FAIL : FIB
platform update failed: Obj=DATA_TYPE_LOADINFO[ptr=98ce72d8,refc=0x1,flags=0x40c441]
Action=MODIFY Proto=ipv4. Cerr=Invalid argument  : pkg/bin/fib_mgr : (PID=3407987) : 
-Traceback= 49fb6040 40445fd0 401ccc5c 401d887c 402d50dc 401383ec 401557e4 40157274
402607c8 40262be8 4001c3fc 4f1b7e8c 4f1b5f48 4003ae70 4003afe0 4003bd60

LC/0/1/CPU0:Dec  4 05:16:09.816 EST: fib_mgr[191]: %ROUTING-FIB-3-PD_FAIL : FIB platform
error: fib_ldi_platform_update 2161: PD action MODIFY failed for passed_ldi 0x98ce72d8
type DATA_TYPE_LOADINFO flags 0x40c441. Shared LDI 0x98ce72d8 num_slots 1 num_buckets 1
depth 3 ldi type 1 ldi protocol mpls flags 0x40c441  : 0x16 Invalid argument   :
pkg/bin/fib_mgr : (PID=3407987) :  -Traceback= 401ccd34 401d887c 402d50dc 401383ec
401557e4 40157274 402607c8 40262be8 4001c3fc 4f1b7e8c 4f1b5f48 4003ae70 4003afe0 400
3bd60 4f238410


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