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  1. VOLTHA
  2. VOL-4521

Packets arrive on the wrong gem port in the upstream after XGSPON ONU disable/enable

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    Details

    • Story Points:
      5
    • Epic Link:
    • Sprint:
      VOLTHA 2.10 - Sprint 2

      Description

      When using BAL3.10.2.2 with voltha-2.9 release candidate software and workflow that uses multiple gem ports per TCONT (DT / ATT) and XGSPON OLTs/ONUs, the packets arrive on the wrong gem port in the upstream after ONU disable/enable.

      From the configuration perspective everything looks fine on the OLTs and the ONUs, so it is not clear how the ONU sends packets on the wrong gem port.

      When using voltha-2.9 release candidate software with BAL3.4.9.9 debian package this issue is not found, so it seems to indicate that for some reason the BAL3.10 may be playing a role here.

      A separate CSP ticket will be raised on Broadcom to debug further.

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          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. VOL-4527 Packets arrive on the wrong gem port in the upstream on Radisys 1600X OLTs with 3.10.2.2

          • Medium - Has the potential to affect progress.
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. VOL-4369 RadiSys 1600x OLT dropping packets on pod restart test with ping running background

          • Medium - Has the potential to affect progress.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. VOL-4527 Packets arrive on the wrong gem port in the upstream on Radisys 1600X OLTs with 3.10.2.2

          • Medium - Has the potential to affect progress.
          • Resolved
          # Subject Branch Project Status CR V
          29760,6 [VOL-4521] - Make disble/enable ONU and PON port tests non-critical master voltha-system-tests Status: MERGED +2 +1
          29892,2 Set "Test Subscriber Delete and Add" as non-critical for XGSPON tech until VOL-4521 is resolved. master voltha-system-tests Status: MERGED +2 +1

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              Assignee:
              Unassigned
              Reporter:
              ggowdra Girish Gowdra
              Watchers:
              1 Start watching this issue

                Dates

                Created:
                Updated:

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