skip ipinip tunnel creation if many interfaces #21517
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/azp run Azure.sonic-buildimage |
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Azure Pipelines successfully started running 1 pipeline(s). |
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@davidm-arista @r12f @prgeor for review. |
kperumalbfn
reviewed
Jan 24, 2025
check using ipv4/ipv6 address instead
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/azp run Azure.sonic-buildimage |
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Azure Pipelines successfully started running 1 pipeline(s). |
kperumalbfn
approved these changes
Jan 25, 2025
Merged
2 tasks
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Cherry-pick PR to msft-202412: Azure/sonic-buildimage-msft#558 |
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Why I did it
Temporary workaround for #21516. Issue is seen with 200+ interface. So, used >128 as condition instead of >256.
Work item tracking
How I did it
Reset the address list if port count is over 128. So no more IPv4/IPv6 IPinIP tunnel will be created for interfaces.
tunnel interfaces on loopback and vlan MP2MP are still there.
How to verify it
Loaded the image with more than 200 interfaces, not seeing TABLE_FULL issue anymore.
Which release branch to backport (provide reason below if selected)
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)