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[Nokia] Lower the default warning threshold for fabric capacity #21942

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saksarav-nokia
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Why I did it

MSFT has 7 SFM cards in Nokia chassis and each FAP will have 168 fabric links up with 7SFM cards. So 85% threshold is very high, so lowering the threshold to 75%

Work item tracking
  • Microsoft ADO (number only):

How I did it

Lowered the threshold to 75%

How to verify it

Verified in tested bed which has 8 IMMs and 7 SFM cards with fabric capacity sys logs.

Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012
  • 202106
  • 202111
  • 202205
  • 202211
  • 202305

Tested branch (Please provide the tested image version)

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

Signed-off-by: saksarav <sakthivadivu.saravanaraj@nokia.com>
@mssonicbld
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/azp run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

@vmittal-msft
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@saksarav-nokia, please share calculation how is this number providing N+1 with 75% line rate ?

@skeesara-nokia
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@saksarav-nokia, please share calculation how is this number providing N+1 with 75% line rate

The new number is to support 75% Line Rate without any redundancy. For redundancy the threshold should be higher.

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4 participants