Thanks Thanks:  1
Page 1 of 2 12 LastLast
Showing results 1 to 10 of 14

Thread: throughtput upload better than download

  1. #1
    Member Reputation: 24
    Join Date
    2010-08-10
    Posts
    40


    Unhappy throughtput upload better than download

    Hi Masters,

    Some site have upload throughput better than download, i have test many time, any one can help me?

    i have test many time
    UL = 1,7mbps DL=0,05mbps
    UL = 1 mbps DL=0,02mbps
    UL = 1,1 mbps DL=0,03mbps
    UL = 0,7mbps DL=0,05mbps


    what suppose to check?

    thanks

  2. # ADS
    Circuit advertisement
    Join Date
    Always
    Posts
    Many
     

  3. #2
    Junior Member Reputation: 9
    Join Date
    2010-03-26
    Posts
    11


    Default Re: throughtput upload better than download

    You need to check transport utilization. i have same experience/symptom , and the root cause is bottle neck on transport (can be Iub, or concentrator, or IuPS). after i upgrade BW it solved.

    maybe you can check packet loss on Iub level or IuPS level on busy hour.

  4. #3
    Junior Member Reputation: 10
    Join Date
    2011-03-09
    Posts
    5


    Default Re: throughtput upload better than download

    Hi

    You can check IUB Congestion M5000C176 , M5000C177 , M5000C178 , M5000C453 & M5000C7 are Conters to check IUB Congestion in NSN System .

    Br//

    AJ

  5. #4
    Member Reputation: 321
    Join Date
    2012-01-24
    Location
    Every where
    Posts
    284


    Default Re: throughtput upload better than download

    probably you need to consistency check parameter with normal sites. if all of them is OK the next candidate probably transport
    Best people are those who are useful to others

  6. #5
    Member Reputation: 321
    Join Date
    2012-01-24
    Location
    Every where
    Posts
    284


    Default Re: throughtput upload better than download

    Oh ya one more,

    Make sure your DL MIMO mode is spatial multiplexing or RI 2.

    Quote Originally Posted by dfindme View Post
    Hi Masters,

    Some site have upload throughput better than download, i have test many time, any one can help me?

    i have test many time
    UL = 1,7mbps DL=0,05mbps
    UL = 1 mbps DL=0,02mbps
    UL = 1,1 mbps DL=0,03mbps
    UL = 0,7mbps DL=0,05mbps


    what suppose to check?

    thanks
    Best people are those who are useful to others

  7. Thanks jojofrozh thanked for this post
  8. #6
    Junior Member Reputation: 10
    Join Date
    2011-03-09
    Posts
    5


    Default Re: throughtput upload better than download

    Please check the HSDPA LK Processing Set as well .

  9. #7
    Member Reputation: 164
    Join Date
    2010-11-01
    Posts
    507


    Default Re: throughtput upload better than download

    the first thing you have to check as always is the radio condition...then drill down further to interfaces and etc.

    Quote Originally Posted by dfindme View Post
    Hi Masters,

    Some site have upload throughput better than download, i have test many time, any one can help me?

    i have test many time
    UL = 1,7mbps DL=0,05mbps
    UL = 1 mbps DL=0,02mbps
    UL = 1,1 mbps DL=0,03mbps
    UL = 0,7mbps DL=0,05mbps


    what suppose to check?

    thanks

  10. #8
    Member Reputation: 30
    Join Date
    2016-09-17
    Posts
    8


    Default Re: throughtput upload better than download

    You should check and disable HSDPACCEnable if it's enabling. Although that it maybe lead to degrade CSSR.

  11. #9
    Senior Member Reputation: 253
    Join Date
    2009-12-31
    Posts
    492


    Default Re: throughtput upload better than download

    Hi,

    Ask your transport group what is the defined/provisioned BW from NodeB up to RNC.

    br//


    Quote Originally Posted by agenov View Post
    the first thing you have to check as always is the radio condition...then drill down further to interfaces and etc.

  12. #10
    Member Reputation: 141
    Join Date
    2014-01-05
    Location
    Istanbul
    Posts
    301


    Default Re: throughtput upload better than download

    Did you check RTWP ?

Tags for this Thread

Bookmarks

Bookmarks

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •