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Cisco Bug: CSCtc36982 - OSPF sessions flapping after applying "flood-reduction enable" config

Last Modified

Jan 16, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases


Description (partial)


OSPF adjacencies may flap when flood-reduction is enabled in the process level.


The problem only happens with large scale ospf configurations, when there are hundeds of interfaces enabled in ospf.
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