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Cell actived failure alarm

Latest reply: Jan 31, 2019 08:56:20 510 2 0 0 0

At the Lebanon site, two cells of the new L base station fail to be activated. The alarm IDs are as follows


Site A:


Site B:


Site congiguration: ENODEB 530 /UBBP baseband /8T8R/TDD workmode


The alram anlysis as  below:

1/ stie A: If the cell/RRU/BBP don't use the same workmode, the alram will occur, need to keep the three  configuration the same

2/ site B: TD-Tech coporation engineer reply that UBBP don't support the 8T8R configuraion, need to modify to 4T4R.


Solution:

Modify the parameter in enodeb alram disappear.


where is the alarm ID
View more
  • x
  • convention:

FYI,cell active failure has many reasons too, it may be due to clock resources or work mode according to your board in site
View more
  • x
  • convention:

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