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Network Opt. and KPI Monitoring

Viewing 10 posts - 31 through 40 (of 40 total)
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  • #43945 Reply
    bill
    Guest

    @Vicky

    The values are

    N3101 = 20
    N3103 = 10
    N3105 = 10

    All are default Siemens recommended values.

    #43946 Reply
    hi
    Guest

    hi,

    plz try to disable extended uplink tbf or atleast reduce its timer value

    #43947 Reply
    Vicky_RF
    Guest

    @Bill:Increase the timer value
    N3101-50,N3103-50,N3105-50

    #43948 Reply
    Xlex
    Guest

    Network optimization and Performance monitoring is soo vast .. it needs more than just a forum to share everything…

    #43949 Reply
    @Vicky_RF
    Guest

    can you please explain how the changes in these parameters will yield improvement in TDR, also share if any other KPI is going to be affected if changed…???

    pix can you share something on this?

    thanks…

    #43950 Reply
    pix
    Guest

    vicky,

    no, i can’t (no time, sorry)
    you have to try them, and see the effects by yourself.

    #43951 Reply
    Vicky_RF
    Guest

    @Bill:I have changed the value of these parameters in my network to full value 250 each and now my drop rate is around 0.70 to 0.80

    #43952 Reply
    pix
    Guest

    hi,

    these timers are used in TBF Drop Rate detection… it’s like the radiolink timeout for the call drop rate. Increasing it to the max means that the user feels like the network is “frozen” and will probably stop the packet connection by himself.

    On top of that, the TBF is not released for a very long time, which should increase the TBF congestion rate.
    In the end, I doubt it is a good idea to increase these “Nxxx” counters to a value that’s too high. It’s an artificial fix that only enhances the KPI, but not the end-user qos.

    (that’s just my opinion on the topic…)

    Regards
    pix

    #43953 Reply
    Pet
    Guest

    the following is a result of RXTCP command.. this site is having a SDCCH congestion, but it is not continuously, it appears every 4 or 7 days:

    MO SCGR SC RSITE ALARM SITUATION
    RXOTG-70 ZBARA
    RXOCF-70 ZBARA BTS INT UNAFFECTED

    END
    please help

    #43954 Reply
    Victor
    Guest

    I would like to know how to change the timer T3168 in Ericsson, because I can not find the MML command to do it

    Please help me with this

Viewing 10 posts - 31 through 40 (of 40 total)
Reply To: Network Opt. and KPI Monitoring
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