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Cisco Bug: CSCvt87271 - fib_mgr assert at fib_upd_nbr_on_dvar_del.isra.19 on LC reload

Last Modified

Jun 22, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.1.2.BASE

Description (partial)

Release-note

Symptom:
fib_mgr traceback, as described in Summary, may happen during LC reload.

Conditions:
1 - BVI interface in VRF
2 - VRF connected route leaked to default
3 - during LC reload, the VRF connected route may get deleted then re-created. Then the traceback may be observed.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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