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Cisco Bug: CSCuo57935 - BFD remain in init state after MPA OIR

Last Modified

Jul 21, 2018

Products (7)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases

4.3.4.LC 5.1.2.BASE

Description (partial)

Symptom:
Physical OIR MPA on MOD80 or MOD160 or sub-slot of ASR9001, the bfd session stuck in INIT state. 
The original defect is DDTS CSC un 46767 which was integrated in 5.1.2 interim release but later get backed out from CCO image due to ISSU CSC uo 53935.

Conditions:
OIR MPA on MOD80 or MOD160 or sub-slot of ASR9001

Related Community Discussions

ASR9K: MPA の OIR 後、BFD session が INIT 状態のまま stuck する
2015年1月19日(初版)   TAC SR Collection 主な問題 ASR9000 シリーズルータにおいて、 BFD session を張っているMPA を OIR した後に、該当 MPA 上の BFD session が INIT 状態のまま stuck する場合があることが報告されています。 ------------------------------------------------------------------------------------------------------- RP/0/RSP0/CPU0:ASR9K#show bfd session Interface           Dest Addr   Local det time(int*mult)    State                                                 Echo             Async            ------------------- --------------- ---------------- ---------------- ...
Latest activity: Jan 22, 2015
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