Loading RBS 2111

[mmforsign]

Hi All,

I'm new in this forum.

Now i'm working in telco company using E******* equpment.

I have a problem with RBS 2111, some of TRX sometimes block.

After i load the trx it is still block. I check the alarm its show

FAULT CODES CLASS 1A
13

REPLACEMENT UNITS
0

But, after I loading TG all the TRX become config or other trx (different from the firs trx) will blocked.

And now some trx blocked again.

any advices???

thanks