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Cisco Bug: CSCvs80416 - MPLS on IPv6 HW Programming failed for table,mplsnh seen on the NCS5500 platform with route flaps

Last Modified

Sep 22, 2020

Products (12)

  • Cisco Network Convergence System 5500 Series
  • Cisco Network Convergence System 5504
  • Cisco Network Convergence System 55A2-MOD-HD-S
  • Cisco Network Convergence System 5502-SE
  • Cisco Network Convergence System 5516
  • Cisco Network Convergence System 55A1-24H
  • Cisco Network Convergence System 5502
  • Cisco Network Convergence System 55A2-MOD-S
  • Cisco Network Convergence System 55A2-MOD-SE-S
  • Cisco Network Convergence System 5501-SE
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Known Affected Releases

7.0.2.LC 7.2.1.ROUT

Description (partial)

Symptom:
Customer would see continuous HW programming failures on mplsnh


error message would something like this  


LC/0/4/CPU0:Jan 23 12:12:19.610 PST: fib_mgr[178]: %PLATFORM-PLAT_FIB-3-HW_PROG_ERROR : HW Programming failed for table,mplsnh,key,0xf1b00000,unit,0,dpa_trans_id,382817,failure-reason,HW returned failure

Conditions:
This will be seen only  when mpls is enabled on ipv6 interface
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Bug Details Include

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  • Status
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