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ERROR: FAIL TO UPDATE DUE TO Duplicate to a VPI/VCI !

  1. #1
    Junior Member
    Join Date
    Aug 2011
    Posts
    3

    Unhappy ERROR: FAIL TO UPDATE DUE TO Duplicate to a VPI/VCI !

    Hi,

    I brought new MTNl wifi router 480TC1, and changed the VPI/VCI to 0 -35, as i am having bsnl connection. As soon as i save the page i get error msg: [ERROR: FAIL TO UPDATE DUE TO... Duplicate to a VPI/VCI !]

    Even i am not able to locate the option to edit the default VPI/VCI.

    Shall i select pvc1,2.... or pvc0. Please help

  2. #2
    LEARNER
    Join Date
    Aug 2007
    Posts
    15,263

    Default

    select PVC2 vpi 0 vci 35.
    same as beetel 450TCI.
    http://www.indiabroadband.net/attach...-pvc2-only.jpg


    Feedback with screenshot of STATUS page. ( working /Not working )
    Post as attachment.

    In this page Select Go advanced/Scroll down/Manage attachments/upload screenshot
    or
    upload at tinypic.com and give the link
    omitting http://
    wifi later.
    Last edited by Admin; 29th August 2011 at 01:22 PM.

  3. #3
    Junior Member
    Join Date
    Aug 2011
    Posts
    3

    Default

    Okay gr8, I selected PVC2 for BSNL it got saved successfully and i selected PPPoE, and entered my broadband details but still not able to access internet.

    Do i need to specify IP anywhere or DNS entry?
    I didnt changed the rest options, its all default values

  4. #4
    LEARNER
    Join Date
    Aug 2007
    Posts
    15,263

    Default

    STATUS:
    http://www.indiabroadband.net/attach...m-bsnl-net.jpg
    Check signature link 450TCI below:
    In the end it should show ADSL : connected!!

    similar problem (No connection ) not yet solved:
    see for many screen shots:
    http://indiabroadband.net/showthread...750#post337750

  5. #5
    Junior Member
    Join Date
    Aug 2011
    Posts
    3

    Default

    Hi,

    I changed virtual circuit to PVC2 under internet tab and saved it, when i go under status tab private virtual circuit is selected PVC0 , also NAT is disabled.
    What else I need to do?

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