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Add backend acl template #11220

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merged 1 commit into from
Jul 6, 2022
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neethajohn
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Signed-off-by: Neetha John nejo@microsoft.com

Why I did it

Storage backend has all vlan members tagged. If untagged packets are received on those links, they are accounted as RX_DROPS which can lead to false alarms in monitoring tools. Using this acl to hide these drops.

How I did it

Created a acl template which will be loaded during minigraph load for backend. This template will allow tagged vlan packets and dropped untagged

How to verify it

Unit tests

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

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

Signed-off-by: Neetha John <nejo@microsoft.com>
@neethajohn neethajohn marked this pull request as ready for review June 30, 2022 01:46
@neethajohn neethajohn requested review from a team and lguohan as code owners June 30, 2022 01:46
@neethajohn neethajohn merged commit 7cd1001 into sonic-net:master Jul 6, 2022
@neethajohn neethajohn deleted the backend_acl branch July 6, 2022 17:24
yxieca pushed a commit that referenced this pull request Jul 7, 2022
Why I did it
Storage backend has all vlan members tagged. If untagged packets are received on those links, they are accounted as RX_DROPS which can lead to false alarms in monitoring tools. Using this acl to hide these drops.

How I did it
Created a acl template which will be loaded during minigraph load for backend. This template will allow tagged vlan packets and dropped untagged

How to verify it
Unit tests

Signed-off-by: Neetha John <nejo@microsoft.com>
qiluo-msft pushed a commit that referenced this pull request Jul 8, 2022
Why I did it
Storage backend has all vlan members tagged. If untagged packets are received on those links, they are accounted as RX_DROPS which can lead to false alarms in monitoring tools. Using this acl to hide these drops.

How I did it
Created a acl template which will be loaded during minigraph load for backend. This template will allow tagged vlan packets and dropped untagged

How to verify it
Unit tests

Signed-off-by: Neetha John <nejo@microsoft.com>
skbarista pushed a commit to skbarista/sonic-buildimage that referenced this pull request Aug 17, 2022
Why I did it
Storage backend has all vlan members tagged. If untagged packets are received on those links, they are accounted as RX_DROPS which can lead to false alarms in monitoring tools. Using this acl to hide these drops.

How I did it
Created a acl template which will be loaded during minigraph load for backend. This template will allow tagged vlan packets and dropped untagged

How to verify it
Unit tests

Signed-off-by: Neetha John <nejo@microsoft.com>
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4 participants