Antenna Branch alarm in NOdeB level

[parshav]

Yaaqob,

have u not change any parameter in MO property of concern branch and sector becoz there is a one parameter "Feeder current branch" is there might its setting can affect this alarm.

I solved this alarm by changing the RU unit only, every things become clear
that's all

[Yaaqob1982]

Yaaqob,

have u not change any parameter in MO property of concern branch and sector becoz there is a one parameter "Feeder current branch" is there might its setting can affect this alarm.

Parshav
No parameters needs to change. only the Feeder changed because high VSWR

[sataron]

Parshav
No parameters needs to change. only the Feeder changed because high VSWR

Or check how jumpers is connected to Antenna and RRUW.

[Interface]

will be impact to voice and data quality
decrease network coverage


need to cehck VSWR ffrom feeder to antena that correct
may u can see the VSWR versus the supervisionthreshold at rbs

value antennasupervisionthreshold--see attachment value supervision vswr


may usefull for all

-------------
pass default

Please show your password again. Thanks so much.

[sabila]

you can check in password collection

[mr_karko]

hi..

if u using rbs 6601 which is using oil cable u can disable d alarm..
d alarm should cleared eventually but if it is exist u can try this in moshell

lh ru ru antpwr 0 0

regards

[sabila]

hello mr karko
for the operator they need it to make sure wheter the rru port or flexy jumper or antenna problem
so if we disabled then we cheat on it

[mr_karko]

hello again..
i got this alarm every time after restarting nodeb..
it should disappear automatically..
the jumper are ready made and all the antenna new out from the box..
it can be all jumper faulty or antenna faulty right?

[rama1234]

what is the password please

[rama1234]

please reconnect the feeders and chek the vswr value