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Cisco Bug: CSCut64208 - IP CEF load-sharing algorithm original option not working on NG3K

Last Modified

Sep 24, 2018

Products (1)

  • Cisco Catalyst 3650 Series Switches

Known Affected Releases

3.3(5)SE

Description (partial)

Symptom:
When we excute command " ip def load-sharing algorithm original " , NG3K hardware is still programmed with universal ECR hashing algorithm, where ECR load balancing is based on 7 tuples, including l4 ops.  Therefore IP traffic loading balancing will still be impacted by IP fields other than src-ip and dest-ip.

Conditions:
From below two ISO version, seeing the same problem.
(03.03.05.SE)15.01.EZ5 & (03.03.04.SE) 15.01.EZ4
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