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MA5683T Problem "Failure:...

MA5683T Problem "Failure: Service exists on the LLID " When Try to Add ONT

Created: Feb 3, 2020 16:08:33Latest reply: Feb 29, 2020 06:58:27 501 4 0 0 0
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Hi, I have a problem when trying to add EPON ont.


MA5683T(config-if-epon-0/0)#ont add 0 30  mac-auth B443-225F-5FDA oam ont-lineprofile-id 100 ont-srvprofile-id 100 desc HG8546M__test_new
  Failure: Service exists on the LLID
MA5683T(config-if-epon-0/0)#ont add 1 15  mac-auth B443-225F-5FDA oam ont-lineprofile-id 101 ont-srvprofile-id 101 desc HG8546M__test_new
  Failure: Service exists on the LLID
MA5683T(config-if-epon-0/0)#ont add 8 0  mac-auth B443-225F-5FD7 oam ont-lineprofile-id 200 ont-srvprofile-id 200 desc HG8546M__test_new
  Failure: Service exists on the LLID


Hardware: OLT MA5683T (firmware R017), 16xEpon board H803EPFD.

1. About 100 ont works property on a different port, but when I add new, there is an error:   Failure: Service exists on the LLID.

2. Try to create a new dba-profile, ont-lineprofile, ont-srvprofile, change EPON ONT to another (both new one), change the SFP port on the EPON board but all without success.
3. Per one OLT port there is a max 31 ont added (64 ont allowed on one port)
4. It's strange but when I remove one ONT from any OLT port (for example ont delete 0 4, or ont delete 1 2) then I can add exactly 1 ONT to any OLT port


Config:
 display ont-lineprofile epon all
  -----------------------------------------------------------------------------
  Profile-ID  Profile-name                                Binding times
  -----------------------------------------------------------------------------
  100         Epon 0/0/0 v100-lineprofile                 21
  101         Epon_0/0/1_ont-lineprofile                  10
  102         Epon_0/0/2_ont-lineprofile                  3
  103         Epon_0/0/3_ont-lineprofile                  3
  104         Epon_0/0/4_ont-lineprofile                  0
  105         Epon_0/0/5_ont-lineprofile                  5
  106         Epon 0/0/6 v106-lineprofile                 18
  107         Epon_0/0/7_ont-lineprofile                  31
  108         Epon_0/0/8_ont-lineprofile                  11
  109         Epon_0/0/9_ont-lineprofile                  0
  110         Epon_0/0/10_ont-lineprofile                 0
  111         Epon_0/0/11_ont-lineprofile                 0
  112         Epon_0/0/12_ont-lineprofile                 0
  113         Epon_0/0/13_ont-lineprofile                 0
  114         Epon_0/0/14_ont-lineprofile                 0
  115         Epon_0/0/15_ont-lineprofile                 0
  200         Epon_AUTOFIND_ont-lineprofile               3
  -----------------------------------------------------------------------------


display ont-srvprofile epon all
  -----------------------------------------------------------------------------
  Profile-ID  Profile-name                                Binding times
  -----------------------------------------------------------------------------
  100         Epon_0/0/0_ont-srvprofile                   20
  101         Epon_0/0/1_ont-srvprofile                   10
  102         Epon_0/0/2_ont-srvprofile                   3
  103         Epon_0/0/3_ont-srvprofile                   3
  104         Epon_0/0/4_ont-srvprofile                   0
  105         Epon_0/0/5_ont-srvprofile                   5
  106         Epon_0/0/6_ont-srvprofile                   18
  107         Epon_0/0/7_ont-srvprofile                   31
  108         Epon_0/0/8_ont-srvprofile                   11
  109         Epon_0/0/9_ont-srvprofile                   0
  110         Epon_0/0/10_ont-srvprofile                  0
  111         Epon_0/0/11_ont-srvprofile                  0
  112         Epon_0/0/12_ont-srvprofile                  0
  113         Epon_0/0/13_ont-srvprofile                  0
  114         Epon_0/0/14_ont-srvprofile                  0
  115         Epon_0/0/15_ont-srvprofile                  0
  200         Epon_AUTOFIND_ont-srvprofile                3
  -----------------------------------------------------------------------------

#display port info 0
  -----------------------------------------------------------------
  F/S/P                             0/0/0
  Max distance(km)                  20
  Left guaranteed bandwidth(kbps)   715680
  Autofind                          Enable
  Admin State                       On
  Low time lapse                    Off
  Jumbo frame switch                Not support
  -----------------------------------------------------------------


%%display epon llid alloc-record history  0/0/0
  ------------------------------------------------------------------------------
  LLID   ONTID  MAC             AUTH INFO
  ------------------------------------------------------------------------------
      5      -  C07E-4062-1D36  001325000001(LOID)
      6      -  C07E-4062-10C0  001325000001(LOID)
      7      0  78D7-52FD-50D6  -
      8      7  9C7D-A3D2-9D64  -
      9      4  9CE3-7464-3CB4  -
     10      6  F098-3880-9399  -
     11      5  4843-5A5F-B9EF  -
     12      3  ACF9-7017-BDE7  -
     13      8  F098-3880-9B5E  -
     16     14  0015-2020-9DA0  -
     18     12  0015-2020-9ABE  -
     19      9  F898-EFAA-A1B3  -
     20     10  3C15-FB6B-32A1  -
  ------------------------------------------------------------------------------
  Total record num: 13
  ------------------------------------------------------------------------------



%%display epon llid alloc-record current 0/0/0
  ------------------------------------------------------------------------------
  LLID  STATE       ONTID MAC            AUTH INFO
  ------------------------------------------------------------------------------
     22 InService       0 B443-225F-5FDA -
  ------------------------------------------------------------------------------
  Total record num: 1
  ------------------------------------------------------------------------------  


Thanks.

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liqiang185
Admin Created Feb 4, 2020 02:29:58

Dear friend！

Plsase check the idle SD and idle optical power, bind the LLID again, and ensure that no continuous-mode rogue ONT.

You can also check whether an error message is displayed when you add other ONTs. If yes, the ONT is faulty.

Thank you！

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liqiang185
liqiang185 Admin Created Feb 4, 2020 02:29:58

Dear friend！

Plsase check the idle SD and idle optical power, bind the LLID again, and ensure that no continuous-mode rogue ONT.

You can also check whether an error message is displayed when you add other ONTs. If yes, the ONT is faulty.

Thank you！

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summer_shine
summer_shine Created Feb 4, 2020 08:44:45

Thanks for respond but i mentioned that:


1. If i remove other ONT , even from different OLT port by command "MA5683T(config-if-epon-0/0)#ont  delete 1 2", next i use command 

"MA5683T(config-if-epon-0/0)#ont add 0 30  mac-auth B443-225F-5FDA oam ont-lineprofile-id 100 ont-srvprofile-id 100 desc HG8546M__test_new" works ok and ONT is added, so ONT is good, OLT port is good.


2. I try many brand new ONT and was the same, when in H803EPFD board some sum of LLID or count of LLID exhausted then i can't add next ONT on all ports, and not matter wchich ONT or wchich OLT port.


3. Mayby somebody know how delete binded LLID wchich was automatically added before in autofind but is already not used?
Or how remove ONU LLID from OLT Table ?


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summer_shine
summer_shine Created Feb 28, 2020 16:12:34

It's sad that nobody can help...
EPFD board in theory can connect 1024 ONU but in real about 100 ONU (for all 16 EPON port) , this mean almost 7 ONU per one EPON port.
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liqiang185
liqiang185 Admin Created Feb 29, 2020 06:58:27

Posted by summer_shine at 2020-02-28 16:12 It's sad that nobody can help...EPFD board in theory can connect 1024 ONU but in real about 100 ONU ...
Hello there!
First of all, we are sorry that your problem has not yet been resolved.
In my opinion, for the actual application capacity of the EPON port, we should not only focus on the board or the port itself but also the maximum number of users supported by the authorization file and the main control board.
For your problem, you need to provide a lot of configuration information before we can analyze and solve it for you. Since some information is not suitable for display in the forum, we recommend that you contact Huawei after-sales engineers and get help.
Huawei Enterprise Network Technical Support Hotline: https://e.huawei.com/en/service-hotline-query
Good luck!
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