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@nakano-omw
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OpenConfig support for Platform Transceiver.

Add support for following features:

  • serial-no
  • connector-type
  • vendor
  • vendor-part
  • date-code
  • supply-voltage
  • laser-temperature
  • output-power
  • input-power
  • laser-bias-current

@nakano-omw
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nakano-omw commented Nov 27, 2024

This HLD was reviewed by the UMF WG on November 27, 2024.

- output-power
- input-power
- laser-bias-current

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What about high/low warning/critical thresholds for temperature and voltage? These should also be encoded in transceiver DOM values.

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Thank you for your suggestion.
We found that we can fetch the value of thresholds.
As a first step, we are thinking to implement the functions to get the value of the following thresholds.
components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/output-power-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/output-power-lower components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/input-power-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/input-power-lower components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/laser-bias-current-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[CRITICAL]/state/laser-bias-current-lower
components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/output-power-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/output-power-lower components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/input-power-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/input-power-lower components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/laser-bias-current-upper components/component[transceiver_XXX]/transceiver/thresholds/threshold[WARNING]/state/laser-bias-current-lower

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@zhangyanzhao I would like to see it added to SONiC 202505 Release

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/azp run

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@nakano-omw
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@jeff-yin I have updated the HLD with the changes related to additional support for CRITICAL/WARNING threshold parameters. In addition, I have also submitted a code PR for the support. I would appreciate it if you could review the code. Thank you!
sonic-net/sonic-mgmt-common#160

@zhangyanzhao
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@nakano-omw I added this feature to 202505 release. Can you please add the code PRs by referring to #806 ? Thanks.

@anilpannala anilpannala moved this from 🏗 In Progress to MovedToBacklog in SONiC 202505 Release May 30, 2025
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6 participants