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Cisco Bug: CSCus10272 - ospfv3 neighboship flapping when doing back 2 back redundancy switchover

Last Modified

Jul 30, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

ospfv3 neighboship flapping when doing back to back redundancy switchover

OSPFv3 adjacecny can flap and Graceful restart will not work. it will abort.

During FO system is busy and if the grace lsa is missed and not received by peer Graceful restart may not work
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