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Cisco Bug: CSCvv94978 - Enforce same bundle hashing on egress and ingress to improve load balancing

Last Modified

Oct 08, 2020

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases

7.1.1.BASE

Description (partial)

Symptom:
LAG bundle member load balancing is unequal when there are unequal numbers of member links on different egress slices for a bundle interface.
Ex., A Bundle interface with three member links with two bundle members on one slice and one member link on a different slice will not balance flows evenly between the three bundle members.


Conditions:
This a day 1 issue with the bundle load balancing design.
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