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Cisco Bug: CSCtf15041 - MFIB Forwarding rates show up incorrectly for increasing traffic rates

Last Modified

May 16, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

Description (partial)


on a CRS device, MFIB forwarding rate counters in 'sh mfib route statistics' o/p does not display values inline with the traffic rate. Degree of inaccuracy increases with higher traffic rates.


Although this symptom is observed with lower multicast traffic rates as well, the degree of inaccuracy increases with higher multicast traffic rates passing through a CRS device - in excess of 100 Mbps.
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