Details

    • Customer:
      OMAN-Tel
    • Complexity:
      High
    • REQUESTER:
      INTERNAL

      Description

      it is found that IP is duplicated for Core Router & Core Element.

        Activity

        Aurobinda Panda logged work - 09/Jul/25 12:00 AM
        • Time Spent:
          1 hour
           

          Issue checked & Ticket raised.

        Aurobinda Panda made changes -
        Field Original Value New Value
        Gantt Options Milestone (set to milestone: having a due date but zero effort)
        Planned Start 2025-07-18 24:00 (milestone: set planned start date to due date)
        Planned End 2025-07-18 24:00 (milestone: set planned end date to due date)
        Khaled Khalil made changes -
        Assignee Khaled Khalil [ kkhalil ] Bessem Manita [ bmanita ]
        Khaled Khalil made changes -
        Component/s NEP [ 16200 ]
        Aurobinda Panda made changes -
        Remaining Estimate 0 minutes [ 0 ]
        Time Spent 1 hour [ 3600 ]
        Worklog Id 271505 [ 271505 ]
        Aurobinda Panda made changes -
        Baseline Start 2025-07-18 24:00 (set baseline based of initial work logging)
        Baseline End 2025-07-18 24:00 (set baseline based of initial work logging)
        Abir Messaikeh made changes -
        Labels MS_OT MS_OT Service_routing
        Hide
        Bessem Manita added a comment -

        Dear Team,
        After further investigation, we noticed the following:
        The source IP (10.132.70.1) is associated with the 5G-S1-U domain. but the VRF routing table on the source node shows that the destination IP is mapped under VRF = LTE-Media.
        @Eyob Tatek, could you kindly check this configuration on your side?

        Show
        Bessem Manita added a comment - Dear Team, After further investigation, we noticed the following: The source IP (10.132.70.1) is associated with the 5G-S1-U domain. but the VRF routing table on the source node shows that the destination IP is mapped under VRF = LTE-Media. @Eyob Tatek, could you kindly check this configuration on your side?
        Bessem Manita made changes -
        Attachment Screenshot 2025-04-14 122917.png [ 113931 ]
        Bessem Manita made changes -
        Attachment Screenshot 2025-04-14 122917.png [ 113931 ]
        Bessem Manita made changes -
        Attachment Screenshot 2025-07-23 141315.png [ 113932 ]
        Attachment Screenshot 2025-07-23 141406.png [ 113933 ]
        Bessem Manita made changes -
        Status Open Bug [ 10108 ] Need More Info [ 10011 ]
        Assignee Bessem Manita [ bmanita ] Aurobinda Panda [ apanda ]
        Hide
        Bessem Manita added a comment -

        Dear Team,

        As mentioned by Eyob, we already have the route domain associated with the IP in the dump file. Therefore, for CoreElement, the route domain should be parsed directly from the dump file along with the IP data information.
        Dear @Aurobinda Panda, kindly share this request with the AI Team.
        BR,

        Show
        Bessem Manita added a comment - Dear Team, As mentioned by Eyob, we already have the route domain associated with the IP in the dump file. Therefore, for CoreElement, the route domain should be parsed directly from the dump file along with the IP data information. Dear @Aurobinda Panda, kindly share this request with the AI Team. BR,
        Hide
        Abir Messaikeh added a comment -

        ticket created for AI - OMAN-7263

        we will check once concluded

        Show
        Abir Messaikeh added a comment - ticket created for AI - OMAN-7263 we will check once concluded
        Aurobinda Panda made changes -
        Link This issue is parent task of OMAN-7263 [ OMAN-7263 ]
        Aurobinda Panda logged work - 08/Sep/25 12:00 AM
        • Time Spent:
          4 hours
           

          Issues checked for the Routing where 2nd Sep & 6th Sep issue has been validated & shared sample cases with Eyob for consideration.

        Aurobinda Panda made changes -
        Time Spent 1 hour [ 3600 ] 5 hours [ 18000 ]
        Worklog Id 276655 [ 276655 ]
        Aurobinda Panda logged work - 09/Sep/25 12:00 AM
        • Time Spent:
          30 minutes
           

          Cloud issue shared with team.

        Aurobinda Panda logged work - 10/Sep/25 12:00 AM
        • Time Spent:
          3 hours
           

          Data comparison done between RB reports.

        Aurobinda Panda made changes -
        Time Spent 5 hours [ 18000 ] 1 day [ 28800 ]
        Worklog Id 277021 [ 277021 ]
        Aurobinda Panda made changes -
        Time Spent 1 day [ 28800 ] 1 day, 30 minutes [ 30600 ]
        Worklog Id 277024 [ 277024 ]
        Aurobinda Panda logged work - 11/Sep/25 12:00 AM
        • Time Spent:
          2 hours
           

          Issue has been checked & reverted to Team.

        Aurobinda Panda made changes -
        Time Spent 1 day, 30 minutes [ 30600 ] 1 day, 2 hours, 30 minutes [ 37800 ]
        Worklog Id 277343 [ 277343 ]
        Abir Messaikeh made changes -
        Status Need More Info [ 10011 ] Open Bug [ 10108 ]
        Abir Messaikeh made changes -
        Assignee Aurobinda Panda [ apanda ] Eyob Tatek [ etatek ]
        Hide
        Abir Messaikeh added a comment -

        Route domain data imported in NEP but still error of duplicate IP is not resolved

        Show
        Abir Messaikeh added a comment - Route domain data imported in NEP but still error of duplicate IP is not resolved
        Hide
        Abir Messaikeh added a comment -

        last status on this issue is that redundancy report is blank but HSRP IP is avaiable in IP data so we need to know next step to resolve duplicate IP case that is probably causing cloud on 4G

        Show
        Abir Messaikeh added a comment - last status on this issue is that redundancy report is blank but HSRP IP is avaiable in IP data so we need to know next step to resolve duplicate IP case that is probably causing cloud on 4G
        Abir Messaikeh made changes -
        Attachment redundancy report blank.jpg [ 117818 ]
        Aurobinda Panda logged work - 22/Sep/25 12:00 AM
        • Time Spent:
          2 hours
           

          Data checked for Source Port missing.

        Aurobinda Panda made changes -
        Time Spent 1 day, 2 hours, 30 minutes [ 37800 ] 1 day, 4 hours, 30 minutes [ 45000 ]
        Worklog Id 278408 [ 278408 ]
        Hide
        Marwan Kanaan added a comment -

        to check if the solution of LS-561 solved this issue.

        Show
        Marwan Kanaan added a comment - to check if the solution of LS-561 solved this issue.
        Marwan Kanaan made changes -
        Status Open Bug [ 10108 ] Need More Info [ 10011 ]
        Assignee Eyob Tatek [ etatek ] Aurobinda Panda [ apanda ]
        Aurobinda Panda logged work - 14/Oct/25 12:00 AM
        • Time Spent:
          30 minutes
           

          issue checked in NEP

        Aurobinda Panda made changes -
        Time Spent 1 day, 4 hours, 30 minutes [ 45000 ] 1 day, 5 hours [ 46800 ]
        Worklog Id 280450 [ 280450 ]
        Aurobinda Panda logged work - 27/Oct/25 12:00 AM
        • Time Spent:
          1 hour
           

          Discussed with Bessem and Marwan for the issue

        Aurobinda Panda made changes -
        Time Spent 1 day, 5 hours [ 46800 ] 1 day, 6 hours [ 50400 ]
        Worklog Id 281695 [ 281695 ]
        Aurobinda Panda logged work - 03/Feb/26 12:00 AM
        • Time Spent:
          1 hour
           

          Data checked and raised to Eyob.

        Aurobinda Panda made changes -
        Status Need More Info [ 10011 ] Open Bug [ 10108 ]
        Aurobinda Panda made changes -
        Assignee Aurobinda Panda [ apanda ] Eyob Tatek [ etatek ]
        Hide
        Aurobinda Panda added a comment -

        @Eyob, Interface issue has been resolved for now. Kindly check.

        Show
        Aurobinda Panda added a comment - @Eyob, Interface issue has been resolved for now. Kindly check.
        Aurobinda Panda made changes -
        Time Spent 1 day, 6 hours [ 50400 ] 1 day, 7 hours [ 54000 ]
        Worklog Id 290638 [ 290638 ]
        Hide
        Eyob Tatek added a comment -

        The duplicate IP are now correctly represented in different VRF

        Show
        Eyob Tatek added a comment - The duplicate IP are now correctly represented in different VRF
        Hide
        added a comment -

        Hi team, I've been following this LS-502 ticket closely as we are seeing a similar IP duplication issue in our current 5G-S1-U domain deployment. Since Eyob mentioned that the duplicate IPs are now correctly represented in different VRFs, I was wondering if this fix also accounts for the specific routing logic used in the updated 2026 frameworks, like those mentioned in this technical overview at http://guiadeleovegasargentina.com? I'm trying to determine if our issue is a pure configuration overlap or if we need to implement the same VRF mapping logic you used here to resolve the cloud on 4G. Thanks!

        Show
        added a comment - Hi team, I've been following this LS-502 ticket closely as we are seeing a similar IP duplication issue in our current 5G-S1-U domain deployment. Since Eyob mentioned that the duplicate IPs are now correctly represented in different VRFs, I was wondering if this fix also accounts for the specific routing logic used in the updated 2026 frameworks, like those mentioned in this technical overview at http://guiadeleovegasargentina.com? I'm trying to determine if our issue is a pure configuration overlap or if we need to implement the same VRF mapping logic you used here to resolve the cloud on 4G. Thanks!
        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Open Bug Open Bug Need More Info Need More Info
        34d 16h 48m 2 Marwan Kanaan 07/Oct/25 6:54 AM
        Need More Info Need More Info Open Bug Open Bug
        174d 4h 1m 2 Aurobinda Panda 03/Feb/26 8:18 AM
        Subversion JIRA

        Links Hierarchy

         Documentation

        Invalid license: EXPIRED

          People

          • Assignee:
            Eyob Tatek
            Reporter:
            Aurobinda Panda
          • Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Due:
              Created:
              Updated:
              Planned Start:
              Planned End:
              Actual Start:
              Date of Baselining:

              Time Tracking

              Estimated:
              Original Estimate - Not Specified
              Not Specified
              Remaining:
              Remaining Estimate - 0 minutes
              0m
              Logged:
              Time Spent - 1 day, 7 hours
              1d 7h

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