[202012][sonic-config-engine] Parse AutoNegotiation element from LinkMetadata section of minigraph file#7166
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jleveque merged 2 commits intosonic-net:202012from Mar 31, 2021
jleveque:parse_autoneg_202012
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[202012][sonic-config-engine] Parse AutoNegotiation element from LinkMetadata section of minigraph file#7166jleveque merged 2 commits intosonic-net:202012from jleveque:parse_autoneg_202012
jleveque merged 2 commits intosonic-net:202012from
jleveque:parse_autoneg_202012
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…Metadata section of minigraph file (#7031) Parse the value `AutoNegotiation` element from the `LinkMetadata` section of minigraph file. If the element is present, an `autoneg` key will be added to the port in the `PORT` table of Config DB with a value of either `off` or `on` If an `autoneg` value is present in port_config.ini, the value from the minigraph will take precedence, overriding that value. Also remove `AutoNegotiation` and `EnableAutoNegotiation` elements from the `DeviceInfo` section, as we will use this data in the `LinkMetadata` section to determine whether to enable auto-negotiation for a port.
jleveque
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sonic-cfggen
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yxieca
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Mar 26, 2021
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can you check build issue? |
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Backport of #7031 to the 202012 branch
Why I did it
To enable parsing the
AutoNegotiationelement from the LinkMetadata section of minigraph fileHow I did it
Parse the value
AutoNegotiationelement from theLinkMetadatasection of minigraph file. If the element is present, anautonegkey will be added to the port in thePORTtable of Config DB with a value of either0or1If an
autonegvalue is present in port_config.ini, the value from the minigraph will take precedence, overriding that value.Also remove
AutoNegotiationandEnableAutoNegotiationelements from theDeviceInfosection, as we will use this data in theLinkMetadatasection to determine whether to enable auto-negotiation for a port.How to verify it
Added unit tests to validate the behavior described above
Which release branch to backport (provide reason below if selected)