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  1. VOLTHA
  2. VOL-4573

Update ONOS olt-app for FTTB Subscriber traffic

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    Details

    • Type: Story
    • Status: Resolved (View Workflow)
    • Priority: High
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: VOLTHA v2.10
    • Component/s: onos-olt
    • Labels:
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      Description

      The FTTB Subscriber traffic comes as double tagged on the UNI of the ONT (PON part of the DPU) and should be forwarded transparently to the OLT.

      On the OLT, the outer tag should be replaced with the configured S-tag for that subscriber. The pbits should be retained.

      The exact flow rules that should be provisioned are described in the design pageĀ https://docs.google.com/document/d/1l3RHt3c0Pc3BcyqRsCOIeawTNqlQFZz3VDpC7Pv3L8U/edit#heading=h.he8352ym4122

      Also the OLT-app should flush the cache before it looks up the FTTB Subscriber data in Sadis, this is because the FTTB Subscriber data gets updated on the fly and the info in Sadis might be stale.

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            Assignee:
            harshawasthi90 Harsh Awasthi
            Reporter:
            aghosh Amit Ghosh
            Watchers:
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              Dates

              Created:
              Updated:
              Resolved:

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