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Cisco Bug: CSCun48400 - Link OAM sessions go down after ifmgr or spio process restart

Last Modified

Aug 01, 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

5.1.1.BASE 5.1.1.CE

Description (partial)

Link OAM sessions will go down (hitting timeouts due to no packets received).

Approximately 15 minutes after process restart of any of the following processes: ifmgr, spio_ma, spio_ea on LC

Affects only the ASR9K platform from R5.1.1 onwards.

Only sessions specific to LC get affected
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Bug Details Include

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  • Status
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