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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


Description (partial)

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.

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