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Cisco Bug: CSCta40289 - RIB: does not calculate correct size of batch_nh_update; extra updates

Last Modified

May 16, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

Description (partial)


Rib sends extra updates on RPF update events.  This creates some small  (5-50 ms) additional delay in switchover times for traffic.


RIB is miscalculating the size updates to send and thus winds up sending extra, empty updates
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