Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

Nokia BTS O&M Link down

Viewing 9 posts - 1 through 9 (of 9 total)
  • Author
    Posts
  • #45178 Reply
    Atesz
    Guest

    Hello Guys,

    Very often i meet the following problem: O&M Link of the BTS is goes down to BL, but the site is working and carry the traffic.

    Is there any other chance to bring back the O&M Link without site visit and local BCFA reset ?

    Thanks a lot,

    Atesz

    #45179 Reply
    patrick
    Guest

    It is not possible:

    When you have

    7706 BTS O&M link failure, your BTS is out

    But alarm 7704 PCM Failure can stay in memorie. ZEEI => all is working but you have 7704. I think, it is a bug.

    if LINK CHANNEL STATE is BL ZEEI, you BTS is failure with alarm 7706

    #45180 Reply
    Yiannis
    Guest

    Solution of the problem is new DF7.0/CD0.3

    #45181 Reply
    moto
    Guest

    we had experienced the same problem but we found the Solution on DF7.0/CD0.3

    #45182 Reply
    kishor
    Guest

    sometimes it shows BL-SY but in this case you can retest the o&m, through this command ZEFR:12:L/U;
    Also you can resett the ET throught this command, ZEFS:ET,256:BL/NU/TE/BL/WO;

    keep try it.

    #45183 Reply
    barkat
    Guest

    picture for full trafic manager

    #45184 Reply
    Shahria
    Guest

    Hi Atesz,
    For Nokia , if O & M is BL and all thr TRXs are WP state then use ZDTI:NAME=BC040 ( 040 is the last 3 digit of the BCF. If it is BL-USR then use the below command to unlock it -> ZDTC:BC040:WO ;

    Thanks
    Shahria

    #45185 Reply
    majid
    Guest

    my issue: o&m be done down after few minute O&m is up, but my bts is remain in hault state and we do not have covrage, i reset FSMFA and FXDB but i do not have covrage after link is up, we must send engineer on site to visit site and set warm reset.

    #45186 Reply
    Reza balood
    Guest

    Hello Guys !
    Do you have any idea how I can reset the fxdb nokia ?!

    Should I connect it to PC or is there any botton to press ?!

    I ll be glad if you help me out …

    Tnx so much

Viewing 9 posts - 1 through 9 (of 9 total)
Reply To: Nokia BTS O&M Link down
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">