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Cisco Bug: CSCvw03764 - NIR 2.2.2 Flow Analytics flow rule protocol list shows ipv4 at the bottom

Last Modified

Oct 09, 2020

Products (1)

  • Cisco Network Insights for Data Center

Known Affected Releases

2.2(2.126)

Description (partial)

Symptom:
NIR 2.2.2.126 Flow Analytics flow rule protocol list shows ipv4 at the bottom and "4 - ipv4 encapsulation" protocol at the top. This can be misleading and can cause issues with use of the tool. We would like to reverse the sort for flow rule protocol list so that the ipv4 filter is at the top and "4 - ipv4 encapsulation" is toward the bottom. Users currently could mistakenly pick the "4 - ipv4 encapsulation" protocol creating an incorrect acl rule that could drop the ipv4 traffic and we would never see any flows aggregated by the computes or showing in the UI.

Conditions:
NIR 2.2.2.126 Flow Analytics flow rule protocol list shows ipv4 at the bottom and "4 - ipv4 encapsulation" protocol at the top. We saw this on NIR installed on DCNM, but believe it is similar for other deployment types.
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